repo_name
stringclasses 2
values | pr_number
int64 2.62k
123k
| pr_title
stringlengths 8
193
| pr_description
stringlengths 0
27.9k
| author
stringlengths 3
23
| date_created
unknown | date_merged
unknown | previous_commit
stringlengths 40
40
| pr_commit
stringlengths 40
40
| query
stringlengths 21
28k
| filepath
stringlengths 7
174
| before_content
stringlengths 0
554M
| after_content
stringlengths 0
554M
| label
int64 -1
1
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/msgpack.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"net/http"
"github.com/ugorji/go/codec"
)
// Check interface implemented here to support go build tag nomsgpack.
// See: https://github.com/gin-gonic/gin/pull/1852/
var (
_ Render = MsgPack{}
)
// MsgPack contains the given interface object.
type MsgPack struct {
Data any
}
var msgpackContentType = []string{"application/msgpack; charset=utf-8"}
// WriteContentType (MsgPack) writes MsgPack ContentType.
func (r MsgPack) WriteContentType(w http.ResponseWriter) {
writeContentType(w, msgpackContentType)
}
// Render (MsgPack) encodes the given interface object and writes data with custom ContentType.
func (r MsgPack) Render(w http.ResponseWriter) error {
return WriteMsgPack(w, r.Data)
}
// WriteMsgPack writes MsgPack ContentType and encodes the given interface object.
func WriteMsgPack(w http.ResponseWriter, obj any) error {
writeContentType(w, msgpackContentType)
var mh codec.MsgpackHandle
return codec.NewEncoder(w, &mh).Encode(obj)
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"net/http"
"github.com/ugorji/go/codec"
)
// Check interface implemented here to support go build tag nomsgpack.
// See: https://github.com/gin-gonic/gin/pull/1852/
var (
_ Render = MsgPack{}
)
// MsgPack contains the given interface object.
type MsgPack struct {
Data any
}
var msgpackContentType = []string{"application/msgpack; charset=utf-8"}
// WriteContentType (MsgPack) writes MsgPack ContentType.
func (r MsgPack) WriteContentType(w http.ResponseWriter) {
writeContentType(w, msgpackContentType)
}
// Render (MsgPack) encodes the given interface object and writes data with custom ContentType.
func (r MsgPack) Render(w http.ResponseWriter) error {
return WriteMsgPack(w, r.Data)
}
// WriteMsgPack writes MsgPack ContentType and encodes the given interface object.
func WriteMsgPack(w http.ResponseWriter, obj any) error {
writeContentType(w, msgpackContentType)
var mh codec.MsgpackHandle
return codec.NewEncoder(w, &mh).Encode(obj)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./internal/bytesconv/bytesconv.go | // Copyright 2020 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package bytesconv
import (
"unsafe"
)
// StringToBytes converts string to byte slice without a memory allocation.
func StringToBytes(s string) []byte {
return *(*[]byte)(unsafe.Pointer(
&struct {
string
Cap int
}{s, len(s)},
))
}
// BytesToString converts byte slice to string without a memory allocation.
func BytesToString(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
| // Copyright 2020 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package bytesconv
import (
"unsafe"
)
// StringToBytes converts string to byte slice without a memory allocation.
func StringToBytes(s string) []byte {
return *(*[]byte)(unsafe.Pointer(
&struct {
string
Cap int
}{s, len(s)},
))
}
// BytesToString converts byte slice to string without a memory allocation.
func BytesToString(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/xml.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"net/http"
)
// XML contains the given interface object.
type XML struct {
Data any
}
var xmlContentType = []string{"application/xml; charset=utf-8"}
// Render (XML) encodes the given interface object and writes data with custom ContentType.
func (r XML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
return xml.NewEncoder(w).Encode(r.Data)
}
// WriteContentType (XML) writes XML ContentType for response.
func (r XML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, xmlContentType)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"net/http"
)
// XML contains the given interface object.
type XML struct {
Data any
}
var xmlContentType = []string{"application/xml; charset=utf-8"}
// Render (XML) encodes the given interface object and writes data with custom ContentType.
func (r XML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
return xml.NewEncoder(w).Encode(r.Data)
}
// WriteContentType (XML) writes XML ContentType for response.
func (r XML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, xmlContentType)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./fs.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"os"
)
type onlyFilesFS struct {
fs http.FileSystem
}
type neuteredReaddirFile struct {
http.File
}
// Dir returns a http.FileSystem that can be used by http.FileServer(). It is used internally
// in router.Static().
// if listDirectory == true, then it works the same as http.Dir() otherwise it returns
// a filesystem that prevents http.FileServer() to list the directory files.
func Dir(root string, listDirectory bool) http.FileSystem {
fs := http.Dir(root)
if listDirectory {
return fs
}
return &onlyFilesFS{fs}
}
// Open conforms to http.Filesystem.
func (fs onlyFilesFS) Open(name string) (http.File, error) {
f, err := fs.fs.Open(name)
if err != nil {
return nil, err
}
return neuteredReaddirFile{f}, nil
}
// Readdir overrides the http.File default implementation.
func (f neuteredReaddirFile) Readdir(count int) ([]os.FileInfo, error) {
// this disables directory listing
return nil, nil
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"os"
)
type onlyFilesFS struct {
fs http.FileSystem
}
type neuteredReaddirFile struct {
http.File
}
// Dir returns a http.FileSystem that can be used by http.FileServer(). It is used internally
// in router.Static().
// if listDirectory == true, then it works the same as http.Dir() otherwise it returns
// a filesystem that prevents http.FileServer() to list the directory files.
func Dir(root string, listDirectory bool) http.FileSystem {
fs := http.Dir(root)
if listDirectory {
return fs
}
return &onlyFilesFS{fs}
}
// Open conforms to http.Filesystem.
func (fs onlyFilesFS) Open(name string) (http.File, error) {
f, err := fs.fs.Open(name)
if err != nil {
return nil, err
}
return neuteredReaddirFile{f}, nil
}
// Readdir overrides the http.File default implementation.
func (f neuteredReaddirFile) Readdir(count int) ([]os.FileInfo, error) {
// this disables directory listing
return nil, nil
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./auth_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"encoding/base64"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestBasicAuth(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
assert.Len(t, pairs, 3)
assert.Contains(t, pairs, authPair{
user: "bar",
value: "Basic YmFyOmZvbw==",
})
assert.Contains(t, pairs, authPair{
user: "foo",
value: "Basic Zm9vOmJhcg==",
})
assert.Contains(t, pairs, authPair{
user: "admin",
value: "Basic YWRtaW46cGFzc3dvcmQ=",
})
}
func TestBasicAuthFails(t *testing.T) {
assert.Panics(t, func() { processAccounts(nil) })
assert.Panics(t, func() {
processAccounts(Accounts{
"": "password",
"foo": "bar",
})
})
}
func TestBasicAuthSearchCredential(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
user, found := pairs.searchCredential(authorizationHeader("admin", "password"))
assert.Equal(t, "admin", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar"))
assert.Equal(t, "foo", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("bar", "foo"))
assert.Equal(t, "bar", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("admins", "password"))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar "))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential("")
assert.Empty(t, user)
assert.False(t, found)
}
func TestBasicAuthAuthorizationHeader(t *testing.T) {
assert.Equal(t, "Basic YWRtaW46cGFzc3dvcmQ=", authorizationHeader("admin", "password"))
}
func TestBasicAuthSucceed(t *testing.T) {
accounts := Accounts{"admin": "password"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", authorizationHeader("admin", "password"))
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "admin", w.Body.String())
}
func TestBasicAuth401(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.Header().Get("WWW-Authenticate"))
}
func TestBasicAuth401WithCustomRealm(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuthForRealm(accounts, "My Custom \"Realm\""))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.Header().Get("WWW-Authenticate"))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"encoding/base64"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestBasicAuth(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
assert.Len(t, pairs, 3)
assert.Contains(t, pairs, authPair{
user: "bar",
value: "Basic YmFyOmZvbw==",
})
assert.Contains(t, pairs, authPair{
user: "foo",
value: "Basic Zm9vOmJhcg==",
})
assert.Contains(t, pairs, authPair{
user: "admin",
value: "Basic YWRtaW46cGFzc3dvcmQ=",
})
}
func TestBasicAuthFails(t *testing.T) {
assert.Panics(t, func() { processAccounts(nil) })
assert.Panics(t, func() {
processAccounts(Accounts{
"": "password",
"foo": "bar",
})
})
}
func TestBasicAuthSearchCredential(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
user, found := pairs.searchCredential(authorizationHeader("admin", "password"))
assert.Equal(t, "admin", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar"))
assert.Equal(t, "foo", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("bar", "foo"))
assert.Equal(t, "bar", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("admins", "password"))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar "))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential("")
assert.Empty(t, user)
assert.False(t, found)
}
func TestBasicAuthAuthorizationHeader(t *testing.T) {
assert.Equal(t, "Basic YWRtaW46cGFzc3dvcmQ=", authorizationHeader("admin", "password"))
}
func TestBasicAuthSucceed(t *testing.T) {
accounts := Accounts{"admin": "password"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", authorizationHeader("admin", "password"))
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "admin", w.Body.String())
}
func TestBasicAuth401(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.Header().Get("WWW-Authenticate"))
}
func TestBasicAuth401WithCustomRealm(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuthForRealm(accounts, "My Custom \"Realm\""))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.Header().Get("WWW-Authenticate"))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./recovery.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime"
"strings"
"time"
)
var (
dunno = []byte("???")
centerDot = []byte("·")
dot = []byte(".")
slash = []byte("/")
)
// RecoveryFunc defines the function passable to CustomRecovery.
type RecoveryFunc func(c *Context, err any)
// Recovery returns a middleware that recovers from any panics and writes a 500 if there was one.
func Recovery() HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter)
}
// CustomRecovery returns a middleware that recovers from any panics and calls the provided handle func to handle it.
func CustomRecovery(handle RecoveryFunc) HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter, handle)
}
// RecoveryWithWriter returns a middleware for a given writer that recovers from any panics and writes a 500 if there was one.
func RecoveryWithWriter(out io.Writer, recovery ...RecoveryFunc) HandlerFunc {
if len(recovery) > 0 {
return CustomRecoveryWithWriter(out, recovery[0])
}
return CustomRecoveryWithWriter(out, defaultHandleRecovery)
}
// CustomRecoveryWithWriter returns a middleware for a given writer that recovers from any panics and calls the provided handle func to handle it.
func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
var logger *log.Logger
if out != nil {
logger = log.New(out, "\n\n\x1b[31m", log.LstdFlags)
}
return func(c *Context) {
defer func() {
if err := recover(); err != nil {
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
var se *os.SyscallError
if errors.As(ne, &se) {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
if logger != nil {
stack := stack(3)
httpRequest, _ := httputil.DumpRequest(c.Request, false)
headers := strings.Split(string(httpRequest), "\r\n")
for idx, header := range headers {
current := strings.Split(header, ":")
if current[0] == "Authorization" {
headers[idx] = current[0] + ": *"
}
}
headersToStr := strings.Join(headers, "\r\n")
if brokenPipe {
logger.Printf("%s\n%s%s", err, headersToStr, reset)
} else if IsDebugging() {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
timeFormat(time.Now()), headersToStr, err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
timeFormat(time.Now()), err, stack, reset)
}
}
if brokenPipe {
// If the connection is dead, we can't write a status to it.
c.Error(err.(error)) //nolint: errcheck
c.Abort()
} else {
handle(c, err)
}
}
}()
c.Next()
}
}
func defaultHandleRecovery(c *Context, err any) {
c.AbortWithStatus(http.StatusInternalServerError)
}
// stack returns a nicely formatted stack frame, skipping skip frames.
func stack(skip int) []byte {
buf := new(bytes.Buffer) // the returned data
// As we loop, we open files and read them. These variables record the currently
// loaded file.
var lines [][]byte
var lastFile string
for i := skip; ; i++ { // Skip the expected number of frames
pc, file, line, ok := runtime.Caller(i)
if !ok {
break
}
// Print this much at least. If we can't find the source, it won't show.
fmt.Fprintf(buf, "%s:%d (0x%x)\n", file, line, pc)
if file != lastFile {
data, err := ioutil.ReadFile(file)
if err != nil {
continue
}
lines = bytes.Split(data, []byte{'\n'})
lastFile = file
}
fmt.Fprintf(buf, "\t%s: %s\n", function(pc), source(lines, line))
}
return buf.Bytes()
}
// source returns a space-trimmed slice of the n'th line.
func source(lines [][]byte, n int) []byte {
n-- // in stack trace, lines are 1-indexed but our array is 0-indexed
if n < 0 || n >= len(lines) {
return dunno
}
return bytes.TrimSpace(lines[n])
}
// function returns, if possible, the name of the function containing the PC.
func function(pc uintptr) []byte {
fn := runtime.FuncForPC(pc)
if fn == nil {
return dunno
}
name := []byte(fn.Name())
// The name includes the path name to the package, which is unnecessary
// since the file name is already included. Plus, it has center dots.
// That is, we see
// runtime/debug.*T·ptrmethod
// and want
// *T.ptrmethod
// Also the package path might contain dot (e.g. code.google.com/...),
// so first eliminate the path prefix
if lastSlash := bytes.LastIndex(name, slash); lastSlash >= 0 {
name = name[lastSlash+1:]
}
if period := bytes.Index(name, dot); period >= 0 {
name = name[period+1:]
}
name = bytes.Replace(name, centerDot, dot, -1)
return name
}
// timeFormat returns a customized time string for logger.
func timeFormat(t time.Time) string {
return t.Format("2006/01/02 - 15:04:05")
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime"
"strings"
"time"
)
var (
dunno = []byte("???")
centerDot = []byte("·")
dot = []byte(".")
slash = []byte("/")
)
// RecoveryFunc defines the function passable to CustomRecovery.
type RecoveryFunc func(c *Context, err any)
// Recovery returns a middleware that recovers from any panics and writes a 500 if there was one.
func Recovery() HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter)
}
// CustomRecovery returns a middleware that recovers from any panics and calls the provided handle func to handle it.
func CustomRecovery(handle RecoveryFunc) HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter, handle)
}
// RecoveryWithWriter returns a middleware for a given writer that recovers from any panics and writes a 500 if there was one.
func RecoveryWithWriter(out io.Writer, recovery ...RecoveryFunc) HandlerFunc {
if len(recovery) > 0 {
return CustomRecoveryWithWriter(out, recovery[0])
}
return CustomRecoveryWithWriter(out, defaultHandleRecovery)
}
// CustomRecoveryWithWriter returns a middleware for a given writer that recovers from any panics and calls the provided handle func to handle it.
func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
var logger *log.Logger
if out != nil {
logger = log.New(out, "\n\n\x1b[31m", log.LstdFlags)
}
return func(c *Context) {
defer func() {
if err := recover(); err != nil {
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
var se *os.SyscallError
if errors.As(ne, &se) {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
if logger != nil {
stack := stack(3)
httpRequest, _ := httputil.DumpRequest(c.Request, false)
headers := strings.Split(string(httpRequest), "\r\n")
for idx, header := range headers {
current := strings.Split(header, ":")
if current[0] == "Authorization" {
headers[idx] = current[0] + ": *"
}
}
headersToStr := strings.Join(headers, "\r\n")
if brokenPipe {
logger.Printf("%s\n%s%s", err, headersToStr, reset)
} else if IsDebugging() {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
timeFormat(time.Now()), headersToStr, err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
timeFormat(time.Now()), err, stack, reset)
}
}
if brokenPipe {
// If the connection is dead, we can't write a status to it.
c.Error(err.(error)) //nolint: errcheck
c.Abort()
} else {
handle(c, err)
}
}
}()
c.Next()
}
}
func defaultHandleRecovery(c *Context, err any) {
c.AbortWithStatus(http.StatusInternalServerError)
}
// stack returns a nicely formatted stack frame, skipping skip frames.
func stack(skip int) []byte {
buf := new(bytes.Buffer) // the returned data
// As we loop, we open files and read them. These variables record the currently
// loaded file.
var lines [][]byte
var lastFile string
for i := skip; ; i++ { // Skip the expected number of frames
pc, file, line, ok := runtime.Caller(i)
if !ok {
break
}
// Print this much at least. If we can't find the source, it won't show.
fmt.Fprintf(buf, "%s:%d (0x%x)\n", file, line, pc)
if file != lastFile {
data, err := ioutil.ReadFile(file)
if err != nil {
continue
}
lines = bytes.Split(data, []byte{'\n'})
lastFile = file
}
fmt.Fprintf(buf, "\t%s: %s\n", function(pc), source(lines, line))
}
return buf.Bytes()
}
// source returns a space-trimmed slice of the n'th line.
func source(lines [][]byte, n int) []byte {
n-- // in stack trace, lines are 1-indexed but our array is 0-indexed
if n < 0 || n >= len(lines) {
return dunno
}
return bytes.TrimSpace(lines[n])
}
// function returns, if possible, the name of the function containing the PC.
func function(pc uintptr) []byte {
fn := runtime.FuncForPC(pc)
if fn == nil {
return dunno
}
name := []byte(fn.Name())
// The name includes the path name to the package, which is unnecessary
// since the file name is already included. Plus, it has center dots.
// That is, we see
// runtime/debug.*T·ptrmethod
// and want
// *T.ptrmethod
// Also the package path might contain dot (e.g. code.google.com/...),
// so first eliminate the path prefix
if lastSlash := bytes.LastIndex(name, slash); lastSlash >= 0 {
name = name[lastSlash+1:]
}
if period := bytes.Index(name, dot); period >= 0 {
name = name[period+1:]
}
name = bytes.Replace(name, centerDot, dot, -1)
return name
}
// timeFormat returns a customized time string for logger.
func timeFormat(t time.Time) string {
return t.Format("2006/01/02 - 15:04:05")
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./gin_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"crypto/tls"
"fmt"
"html/template"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"reflect"
"strconv"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/assert"
"golang.org/x/net/http2"
)
func formatAsDate(t time.Time) string {
year, month, day := t.Date()
return fmt.Sprintf("%d/%02d/%02d", year, month, day)
}
func setupHTMLFiles(t *testing.T, mode string, tls bool, loadMethod func(*Engine)) *httptest.Server {
SetMode(mode)
defer SetMode(TestMode)
var router *Engine
captureOutput(t, func() {
router = New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
loadMethod(router)
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
router.GET("/raw", func(c *Context) {
c.HTML(http.StatusOK, "raw.tmpl", map[string]any{
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
})
var ts *httptest.Server
if tls {
ts = httptest.NewTLSServer(router)
} else {
ts = httptest.NewServer(router)
}
return ts
}
func TestLoadHTMLGlobDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestH2c(t *testing.T) {
ln, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
fmt.Println(err)
}
r := Default()
r.UseH2C = true
r.GET("/", func(c *Context) {
c.String(200, "<h1>Hello world</h1>")
})
go func() {
err := http.Serve(ln, r.Handler())
if err != nil {
fmt.Println(err)
}
}()
defer ln.Close()
url := "http://" + ln.Addr().String() + "/"
httpClient := http.Client{
Transport: &http2.Transport{
AllowHTTP: true,
DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) {
return net.Dial(netw, addr)
},
},
}
res, err := httpClient.Get(url)
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
true,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobFromFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func init() {
SetMode(TestMode)
}
func TestCreateEngine(t *testing.T) {
router := New()
assert.Equal(t, "/", router.basePath)
assert.Equal(t, router.engine, router)
assert.Empty(t, router.Handlers)
}
func TestLoadHTMLFilesTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
true,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func TestAddRoute(t *testing.T) {
router := New()
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
assert.NotNil(t, router.trees.get("GET"))
assert.Nil(t, router.trees.get("POST"))
router.addRoute("POST", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
assert.NotNil(t, router.trees.get("GET"))
assert.NotNil(t, router.trees.get("POST"))
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
}
func TestAddRouteFails(t *testing.T) {
router := New()
assert.Panics(t, func() { router.addRoute("", "/", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "a", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "/", HandlersChain{}) })
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Panics(t, func() {
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
})
}
func TestCreateDefaultRouter(t *testing.T) {
router := Default()
assert.Len(t, router.Handlers, 2)
}
func TestNoRouteWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoRoute(middleware0)
assert.Nil(t, router.Handlers)
assert.Len(t, router.noRoute, 1)
assert.Len(t, router.allNoRoute, 1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware0)
router.NoRoute(middleware1, middleware0)
assert.Len(t, router.noRoute, 2)
assert.Len(t, router.allNoRoute, 2)
compareFunc(t, router.noRoute[0], middleware1)
compareFunc(t, router.allNoRoute[0], middleware1)
compareFunc(t, router.noRoute[1], middleware0)
compareFunc(t, router.allNoRoute[1], middleware0)
}
func TestNoRouteWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoRoute(middleware0)
assert.Len(t, router.allNoRoute, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoRoute, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware1)
compareFunc(t, router.allNoRoute[2], middleware0)
}
func TestNoMethodWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoMethod(middleware0)
assert.Empty(t, router.Handlers)
assert.Len(t, router.noMethod, 1)
assert.Len(t, router.allNoMethod, 1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware0)
router.NoMethod(middleware1, middleware0)
assert.Len(t, router.noMethod, 2)
assert.Len(t, router.allNoMethod, 2)
compareFunc(t, router.noMethod[0], middleware1)
compareFunc(t, router.allNoMethod[0], middleware1)
compareFunc(t, router.noMethod[1], middleware0)
compareFunc(t, router.allNoMethod[1], middleware0)
}
func TestRebuild404Handlers(t *testing.T) {
}
func TestNoMethodWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoMethod(middleware0)
assert.Len(t, router.allNoMethod, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoMethod, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware1)
compareFunc(t, router.allNoMethod[2], middleware0)
}
func compareFunc(t *testing.T, a, b any) {
sf1 := reflect.ValueOf(a)
sf2 := reflect.ValueOf(b)
if sf1.Pointer() != sf2.Pointer() {
t.Error("different functions")
}
}
func TestListOfRoutes(t *testing.T) {
router := New()
router.GET("/favicon.ico", handlerTest1)
router.GET("/", handlerTest1)
group := router.Group("/users")
{
group.GET("/", handlerTest2)
group.GET("/:id", handlerTest1)
group.POST("/:id", handlerTest2)
}
router.Static("/static", ".")
list := router.Routes()
assert.Len(t, list, 7)
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/favicon.ico",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "POST",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
}
func TestEngineHandleContext(t *testing.T) {
r := New()
r.GET("/", func(c *Context) {
c.Request.URL.Path = "/v2"
r.HandleContext(c)
})
v2 := r.Group("/v2")
{
v2.GET("/", func(c *Context) {})
}
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/")
assert.Equal(t, 301, w.Code)
})
}
func TestEngineHandleContextManyReEntries(t *testing.T) {
expectValue := 10000
var handlerCounter, middlewareCounter int64
r := New()
r.Use(func(c *Context) {
atomic.AddInt64(&middlewareCounter, 1)
})
r.GET("/:count", func(c *Context) {
countStr := c.Param("count")
count, err := strconv.Atoi(countStr)
assert.NoError(t, err)
n, err := c.Writer.Write([]byte("."))
assert.NoError(t, err)
assert.Equal(t, 1, n)
switch {
case count > 0:
c.Request.URL.Path = "/" + strconv.Itoa(count-1)
r.HandleContext(c)
}
}, func(c *Context) {
atomic.AddInt64(&handlerCounter, 1)
})
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/"+strconv.Itoa(expectValue-1)) // include 0 value
assert.Equal(t, 200, w.Code)
assert.Equal(t, expectValue, w.Body.Len())
})
assert.Equal(t, int64(expectValue), handlerCounter)
assert.Equal(t, int64(expectValue), middlewareCounter)
}
func TestPrepareTrustedCIRDsWith(t *testing.T) {
r := New()
// valid ipv4 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("0.0.0.0/0")}
err := r.SetTrustedProxies([]string{"0.0.0.0/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 cidr
{
err := r.SetTrustedProxies([]string{"192.168.1.33/33"})
assert.Error(t, err)
}
// valid ipv4 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("192.168.1.33/32")}
err := r.SetTrustedProxies([]string{"192.168.1.33"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 address
{
err := r.SetTrustedProxies([]string{"192.168.1.256"})
assert.Error(t, err)
}
// valid ipv6 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("2002:0000:0000:1234:abcd:ffff:c0a8:0101/128")}
err := r.SetTrustedProxies([]string{"2002:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 address
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.Error(t, err)
}
// valid ipv6 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("::/0")}
err := r.SetTrustedProxies([]string{"::/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 cidr
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101/129"})
assert.Error(t, err)
}
// valid combination
{
expectedTrustedCIDRs := []*net.IPNet{
parseCIDR("::/0"),
parseCIDR("192.168.0.0/16"),
parseCIDR("172.16.0.1/32"),
}
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.1",
})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid combination
{
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.256",
})
assert.Error(t, err)
}
// nil value
{
err := r.SetTrustedProxies(nil)
assert.Nil(t, r.trustedCIDRs)
assert.Nil(t, err)
}
}
func parseCIDR(cidr string) *net.IPNet {
_, parsedCIDR, err := net.ParseCIDR(cidr)
if err != nil {
fmt.Println(err)
}
return parsedCIDR
}
func assertRoutePresent(t *testing.T, gotRoutes RoutesInfo, wantRoute RouteInfo) {
for _, gotRoute := range gotRoutes {
if gotRoute.Path == wantRoute.Path && gotRoute.Method == wantRoute.Method {
assert.Regexp(t, wantRoute.Handler, gotRoute.Handler)
return
}
}
t.Errorf("route not found: %v", wantRoute)
}
func handlerTest1(c *Context) {}
func handlerTest2(c *Context) {}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"crypto/tls"
"fmt"
"html/template"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"reflect"
"strconv"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/assert"
"golang.org/x/net/http2"
)
func formatAsDate(t time.Time) string {
year, month, day := t.Date()
return fmt.Sprintf("%d/%02d/%02d", year, month, day)
}
func setupHTMLFiles(t *testing.T, mode string, tls bool, loadMethod func(*Engine)) *httptest.Server {
SetMode(mode)
defer SetMode(TestMode)
var router *Engine
captureOutput(t, func() {
router = New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
loadMethod(router)
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
router.GET("/raw", func(c *Context) {
c.HTML(http.StatusOK, "raw.tmpl", map[string]any{
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
})
var ts *httptest.Server
if tls {
ts = httptest.NewTLSServer(router)
} else {
ts = httptest.NewServer(router)
}
return ts
}
func TestLoadHTMLGlobDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestH2c(t *testing.T) {
ln, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
fmt.Println(err)
}
r := Default()
r.UseH2C = true
r.GET("/", func(c *Context) {
c.String(200, "<h1>Hello world</h1>")
})
go func() {
err := http.Serve(ln, r.Handler())
if err != nil {
fmt.Println(err)
}
}()
defer ln.Close()
url := "http://" + ln.Addr().String() + "/"
httpClient := http.Client{
Transport: &http2.Transport{
AllowHTTP: true,
DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) {
return net.Dial(netw, addr)
},
},
}
res, err := httpClient.Get(url)
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
true,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobFromFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func init() {
SetMode(TestMode)
}
func TestCreateEngine(t *testing.T) {
router := New()
assert.Equal(t, "/", router.basePath)
assert.Equal(t, router.engine, router)
assert.Empty(t, router.Handlers)
}
func TestLoadHTMLFilesTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
true,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func TestAddRoute(t *testing.T) {
router := New()
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
assert.NotNil(t, router.trees.get("GET"))
assert.Nil(t, router.trees.get("POST"))
router.addRoute("POST", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
assert.NotNil(t, router.trees.get("GET"))
assert.NotNil(t, router.trees.get("POST"))
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
}
func TestAddRouteFails(t *testing.T) {
router := New()
assert.Panics(t, func() { router.addRoute("", "/", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "a", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "/", HandlersChain{}) })
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Panics(t, func() {
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
})
}
func TestCreateDefaultRouter(t *testing.T) {
router := Default()
assert.Len(t, router.Handlers, 2)
}
func TestNoRouteWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoRoute(middleware0)
assert.Nil(t, router.Handlers)
assert.Len(t, router.noRoute, 1)
assert.Len(t, router.allNoRoute, 1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware0)
router.NoRoute(middleware1, middleware0)
assert.Len(t, router.noRoute, 2)
assert.Len(t, router.allNoRoute, 2)
compareFunc(t, router.noRoute[0], middleware1)
compareFunc(t, router.allNoRoute[0], middleware1)
compareFunc(t, router.noRoute[1], middleware0)
compareFunc(t, router.allNoRoute[1], middleware0)
}
func TestNoRouteWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoRoute(middleware0)
assert.Len(t, router.allNoRoute, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoRoute, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware1)
compareFunc(t, router.allNoRoute[2], middleware0)
}
func TestNoMethodWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoMethod(middleware0)
assert.Empty(t, router.Handlers)
assert.Len(t, router.noMethod, 1)
assert.Len(t, router.allNoMethod, 1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware0)
router.NoMethod(middleware1, middleware0)
assert.Len(t, router.noMethod, 2)
assert.Len(t, router.allNoMethod, 2)
compareFunc(t, router.noMethod[0], middleware1)
compareFunc(t, router.allNoMethod[0], middleware1)
compareFunc(t, router.noMethod[1], middleware0)
compareFunc(t, router.allNoMethod[1], middleware0)
}
func TestRebuild404Handlers(t *testing.T) {
}
func TestNoMethodWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoMethod(middleware0)
assert.Len(t, router.allNoMethod, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoMethod, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware1)
compareFunc(t, router.allNoMethod[2], middleware0)
}
func compareFunc(t *testing.T, a, b any) {
sf1 := reflect.ValueOf(a)
sf2 := reflect.ValueOf(b)
if sf1.Pointer() != sf2.Pointer() {
t.Error("different functions")
}
}
func TestListOfRoutes(t *testing.T) {
router := New()
router.GET("/favicon.ico", handlerTest1)
router.GET("/", handlerTest1)
group := router.Group("/users")
{
group.GET("/", handlerTest2)
group.GET("/:id", handlerTest1)
group.POST("/:id", handlerTest2)
}
router.Static("/static", ".")
list := router.Routes()
assert.Len(t, list, 7)
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/favicon.ico",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "POST",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
}
func TestEngineHandleContext(t *testing.T) {
r := New()
r.GET("/", func(c *Context) {
c.Request.URL.Path = "/v2"
r.HandleContext(c)
})
v2 := r.Group("/v2")
{
v2.GET("/", func(c *Context) {})
}
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/")
assert.Equal(t, 301, w.Code)
})
}
func TestEngineHandleContextManyReEntries(t *testing.T) {
expectValue := 10000
var handlerCounter, middlewareCounter int64
r := New()
r.Use(func(c *Context) {
atomic.AddInt64(&middlewareCounter, 1)
})
r.GET("/:count", func(c *Context) {
countStr := c.Param("count")
count, err := strconv.Atoi(countStr)
assert.NoError(t, err)
n, err := c.Writer.Write([]byte("."))
assert.NoError(t, err)
assert.Equal(t, 1, n)
switch {
case count > 0:
c.Request.URL.Path = "/" + strconv.Itoa(count-1)
r.HandleContext(c)
}
}, func(c *Context) {
atomic.AddInt64(&handlerCounter, 1)
})
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/"+strconv.Itoa(expectValue-1)) // include 0 value
assert.Equal(t, 200, w.Code)
assert.Equal(t, expectValue, w.Body.Len())
})
assert.Equal(t, int64(expectValue), handlerCounter)
assert.Equal(t, int64(expectValue), middlewareCounter)
}
func TestPrepareTrustedCIRDsWith(t *testing.T) {
r := New()
// valid ipv4 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("0.0.0.0/0")}
err := r.SetTrustedProxies([]string{"0.0.0.0/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 cidr
{
err := r.SetTrustedProxies([]string{"192.168.1.33/33"})
assert.Error(t, err)
}
// valid ipv4 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("192.168.1.33/32")}
err := r.SetTrustedProxies([]string{"192.168.1.33"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 address
{
err := r.SetTrustedProxies([]string{"192.168.1.256"})
assert.Error(t, err)
}
// valid ipv6 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("2002:0000:0000:1234:abcd:ffff:c0a8:0101/128")}
err := r.SetTrustedProxies([]string{"2002:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 address
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.Error(t, err)
}
// valid ipv6 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("::/0")}
err := r.SetTrustedProxies([]string{"::/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 cidr
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101/129"})
assert.Error(t, err)
}
// valid combination
{
expectedTrustedCIDRs := []*net.IPNet{
parseCIDR("::/0"),
parseCIDR("192.168.0.0/16"),
parseCIDR("172.16.0.1/32"),
}
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.1",
})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid combination
{
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.256",
})
assert.Error(t, err)
}
// nil value
{
err := r.SetTrustedProxies(nil)
assert.Nil(t, r.trustedCIDRs)
assert.Nil(t, err)
}
}
func parseCIDR(cidr string) *net.IPNet {
_, parsedCIDR, err := net.ParseCIDR(cidr)
if err != nil {
fmt.Println(err)
}
return parsedCIDR
}
func assertRoutePresent(t *testing.T, gotRoutes RoutesInfo, wantRoute RouteInfo) {
for _, gotRoute := range gotRoutes {
if gotRoute.Path == wantRoute.Path && gotRoute.Method == wantRoute.Method {
assert.Regexp(t, wantRoute.Handler, gotRoute.Handler)
return
}
}
t.Errorf("route not found: %v", wantRoute)
}
func handlerTest1(c *Context) {}
func handlerTest2(c *Context) {}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./context_1.19_test.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build go1.19
// +build go1.19
package gin
import (
"bytes"
"mime/multipart"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestContextFormFileFailed19(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
c.engine.MaxMultipartMemory = 8 << 20
f, err := c.FormFile("file")
assert.Error(t, err)
assert.Nil(t, f)
}
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build go1.19
// +build go1.19
package gin
import (
"bytes"
"mime/multipart"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestContextFormFileFailed19(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
c.engine.MaxMultipartMemory = 8 << 20
f, err := c.FormFile("file")
assert.Error(t, err)
assert.Nil(t, f)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/binding_msgpack_test.go | // Copyright 2020 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/ugorji/go/codec"
)
func TestBindingMsgPack(t *testing.T) {
test := FooStruct{
Foo: "bar",
}
h := new(codec.MsgpackHandle)
assert.NotNil(t, h)
buf := bytes.NewBuffer([]byte{})
assert.NotNil(t, buf)
err := codec.NewEncoder(buf, h).Encode(test)
assert.NoError(t, err)
data := buf.Bytes()
testMsgPackBodyBinding(t,
MsgPack, "msgpack",
"/", "/",
string(data), string(data[1:]))
}
func testMsgPackBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEMSGPACK)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEMSGPACK)
err = MsgPack.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingDefaultMsgPack(t *testing.T) {
assert.Equal(t, MsgPack, Default("POST", MIMEMSGPACK))
assert.Equal(t, MsgPack, Default("PUT", MIMEMSGPACK2))
}
| // Copyright 2020 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/ugorji/go/codec"
)
func TestBindingMsgPack(t *testing.T) {
test := FooStruct{
Foo: "bar",
}
h := new(codec.MsgpackHandle)
assert.NotNil(t, h)
buf := bytes.NewBuffer([]byte{})
assert.NotNil(t, buf)
err := codec.NewEncoder(buf, h).Encode(test)
assert.NoError(t, err)
data := buf.Bytes()
testMsgPackBodyBinding(t,
MsgPack, "msgpack",
"/", "/",
string(data), string(data[1:]))
}
func testMsgPackBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEMSGPACK)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEMSGPACK)
err = MsgPack.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingDefaultMsgPack(t *testing.T) {
assert.Equal(t, MsgPack, Default("POST", MIMEMSGPACK))
assert.Equal(t, MsgPack, Default("PUT", MIMEMSGPACK2))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/binding_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"encoding/json"
"errors"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"os"
"reflect"
"strconv"
"strings"
"testing"
"time"
"github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
type appkey struct {
Appkey string `json:"appkey" form:"appkey"`
}
type QueryTest struct {
Page int `json:"page" form:"page"`
Size int `json:"size" form:"size"`
appkey
}
type FooStruct struct {
Foo string `msgpack:"foo" json:"foo" form:"foo" xml:"foo" binding:"required,max=32"`
}
type FooBarStruct struct {
FooStruct
Bar string `msgpack:"bar" json:"bar" form:"bar" xml:"bar" binding:"required"`
}
type FooBarFileStruct struct {
FooBarStruct
File *multipart.FileHeader `form:"file" binding:"required"`
}
type FooBarFileFailStruct struct {
FooBarStruct
File *multipart.FileHeader `invalid_name:"file" binding:"required"`
// for unexport test
data *multipart.FileHeader `form:"data" binding:"required"`
}
type FooDefaultBarStruct struct {
FooStruct
Bar string `msgpack:"bar" json:"bar" form:"bar,default=hello" xml:"bar" binding:"required"`
}
type FooStructUseNumber struct {
Foo any `json:"foo" binding:"required"`
}
type FooStructDisallowUnknownFields struct {
Foo any `json:"foo" binding:"required"`
}
type FooBarStructForTimeType struct {
TimeFoo time.Time `form:"time_foo" time_format:"2006-01-02" time_utc:"1" time_location:"Asia/Chongqing"`
TimeBar time.Time `form:"time_bar" time_format:"2006-01-02" time_utc:"1"`
CreateTime time.Time `form:"createTime" time_format:"unixNano"`
UnixTime time.Time `form:"unixTime" time_format:"unix"`
}
type FooStructForTimeTypeNotUnixFormat struct {
CreateTime time.Time `form:"createTime" time_format:"unixNano"`
UnixTime time.Time `form:"unixTime" time_format:"unix"`
}
type FooStructForTimeTypeNotFormat struct {
TimeFoo time.Time `form:"time_foo"`
}
type FooStructForTimeTypeFailFormat struct {
TimeFoo time.Time `form:"time_foo" time_format:"2017-11-15"`
}
type FooStructForTimeTypeFailLocation struct {
TimeFoo time.Time `form:"time_foo" time_format:"2006-01-02" time_location:"/asia/chongqing"`
}
type FooStructForMapType struct {
MapFoo map[string]any `form:"map_foo"`
}
type FooStructForIgnoreFormTag struct {
Foo *string `form:"-"`
}
type InvalidNameType struct {
TestName string `invalid_name:"test_name"`
}
type InvalidNameMapType struct {
TestName struct {
MapFoo map[string]any `form:"map_foo"`
}
}
type FooStructForSliceType struct {
SliceFoo []int `form:"slice_foo"`
}
type FooStructForStructType struct {
StructFoo struct {
Idx int `form:"idx"`
}
}
type FooStructForStructPointerType struct {
StructPointerFoo *struct {
Name string `form:"name"`
}
}
type FooStructForSliceMapType struct {
// Unknown type: not support map
SliceMapFoo []map[string]any `form:"slice_map_foo"`
}
type FooStructForBoolType struct {
BoolFoo bool `form:"bool_foo"`
}
type FooStructForStringPtrType struct {
PtrFoo *string `form:"ptr_foo"`
PtrBar *string `form:"ptr_bar" binding:"required"`
}
type FooStructForMapPtrType struct {
PtrBar *map[string]any `form:"ptr_bar"`
}
func TestBindingDefault(t *testing.T) {
assert.Equal(t, Form, Default("GET", ""))
assert.Equal(t, Form, Default("GET", MIMEJSON))
assert.Equal(t, JSON, Default("POST", MIMEJSON))
assert.Equal(t, JSON, Default("PUT", MIMEJSON))
assert.Equal(t, XML, Default("POST", MIMEXML))
assert.Equal(t, XML, Default("PUT", MIMEXML2))
assert.Equal(t, Form, Default("POST", MIMEPOSTForm))
assert.Equal(t, Form, Default("PUT", MIMEPOSTForm))
assert.Equal(t, FormMultipart, Default("POST", MIMEMultipartPOSTForm))
assert.Equal(t, FormMultipart, Default("PUT", MIMEMultipartPOSTForm))
assert.Equal(t, ProtoBuf, Default("POST", MIMEPROTOBUF))
assert.Equal(t, ProtoBuf, Default("PUT", MIMEPROTOBUF))
assert.Equal(t, YAML, Default("POST", MIMEYAML))
assert.Equal(t, YAML, Default("PUT", MIMEYAML))
assert.Equal(t, TOML, Default("POST", MIMETOML))
assert.Equal(t, TOML, Default("PUT", MIMETOML))
}
func TestBindingJSONNilBody(t *testing.T) {
var obj FooStruct
req, _ := http.NewRequest(http.MethodPost, "/", nil)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingJSON(t *testing.T) {
testBodyBinding(t,
JSON, "json",
"/", "/",
`{"foo": "bar"}`, `{"bar": "foo"}`)
}
func TestBindingJSONSlice(t *testing.T) {
EnableDecoderDisallowUnknownFields = true
defer func() {
EnableDecoderDisallowUnknownFields = false
}()
testBodyBindingSlice(t, JSON, "json", "/", "/", `[]`, ``)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": ""}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": 123}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"bar": 123}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": "123456789012345678901234567890123"}]`)
}
func TestBindingJSONUseNumber(t *testing.T) {
testBodyBindingUseNumber(t,
JSON, "json",
"/", "/",
`{"foo": 123}`, `{"bar": "foo"}`)
}
func TestBindingJSONUseNumber2(t *testing.T) {
testBodyBindingUseNumber2(t,
JSON, "json",
"/", "/",
`{"foo": 123}`, `{"bar": "foo"}`)
}
func TestBindingJSONDisallowUnknownFields(t *testing.T) {
testBodyBindingDisallowUnknownFields(t, JSON,
"/", "/",
`{"foo": "bar"}`, `{"foo": "bar", "what": "this"}`)
}
func TestBindingJSONStringMap(t *testing.T) {
testBodyBindingStringMap(t, JSON,
"/", "/",
`{"foo": "bar", "hello": "world"}`, `{"num": 2}`)
}
func TestBindingForm(t *testing.T) {
testFormBinding(t, "POST",
"/", "/",
"foo=bar&bar=foo", "bar2=foo")
}
func TestBindingForm2(t *testing.T) {
testFormBinding(t, "GET",
"/?foo=bar&bar=foo", "/?bar2=foo",
"", "")
}
func TestBindingFormEmbeddedStruct(t *testing.T) {
testFormBindingEmbeddedStruct(t, "POST",
"/", "/",
"page=1&size=2&appkey=test-appkey", "bar2=foo")
}
func TestBindingFormEmbeddedStruct2(t *testing.T) {
testFormBindingEmbeddedStruct(t, "GET",
"/?page=1&size=2&appkey=test-appkey", "/?bar2=foo",
"", "")
}
func TestBindingFormDefaultValue(t *testing.T) {
testFormBindingDefaultValue(t, "POST",
"/", "/",
"foo=bar", "bar2=foo")
}
func TestBindingFormDefaultValue2(t *testing.T) {
testFormBindingDefaultValue(t, "GET",
"/?foo=bar", "/?bar2=foo",
"", "")
}
func TestBindingFormForTime(t *testing.T) {
testFormBindingForTime(t, "POST",
"/", "/",
"time_foo=2017-11-15&time_bar=&createTime=1562400033000000123&unixTime=1562400033", "bar2=foo")
testFormBindingForTimeNotUnixFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15&createTime=bad&unixTime=bad", "bar2=foo")
testFormBindingForTimeNotFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
testFormBindingForTimeFailFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
testFormBindingForTimeFailLocation(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
}
func TestBindingFormForTime2(t *testing.T) {
testFormBindingForTime(t, "GET",
"/?time_foo=2017-11-15&time_bar=&createTime=1562400033000000123&unixTime=1562400033", "/?bar2=foo",
"", "")
testFormBindingForTimeNotUnixFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15&createTime=bad&unixTime=bad", "bar2=foo")
testFormBindingForTimeNotFormat(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
testFormBindingForTimeFailFormat(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
testFormBindingForTimeFailLocation(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
}
func TestFormBindingIgnoreField(t *testing.T) {
testFormBindingIgnoreField(t, "POST",
"/", "/",
"-=bar", "")
}
func TestBindingFormInvalidName(t *testing.T) {
testFormBindingInvalidName(t, "POST",
"/", "/",
"test_name=bar", "bar2=foo")
}
func TestBindingFormInvalidName2(t *testing.T) {
testFormBindingInvalidName2(t, "POST",
"/", "/",
"map_foo=bar", "bar2=foo")
}
func TestBindingFormForType(t *testing.T) {
testFormBindingForType(t, "POST",
"/", "/",
"map_foo={\"bar\":123}", "map_foo=1", "Map")
testFormBindingForType(t, "POST",
"/", "/",
"slice_foo=1&slice_foo=2", "bar2=1&bar2=2", "Slice")
testFormBindingForType(t, "GET",
"/?slice_foo=1&slice_foo=2", "/?bar2=1&bar2=2",
"", "", "Slice")
testFormBindingForType(t, "POST",
"/", "/",
"slice_map_foo=1&slice_map_foo=2", "bar2=1&bar2=2", "SliceMap")
testFormBindingForType(t, "GET",
"/?slice_map_foo=1&slice_map_foo=2", "/?bar2=1&bar2=2",
"", "", "SliceMap")
testFormBindingForType(t, "POST",
"/", "/",
"ptr_bar=test", "bar2=test", "Ptr")
testFormBindingForType(t, "GET",
"/?ptr_bar=test", "/?bar2=test",
"", "", "Ptr")
testFormBindingForType(t, "POST",
"/", "/",
"idx=123", "id1=1", "Struct")
testFormBindingForType(t, "GET",
"/?idx=123", "/?id1=1",
"", "", "Struct")
testFormBindingForType(t, "POST",
"/", "/",
"name=thinkerou", "name1=ou", "StructPointer")
testFormBindingForType(t, "GET",
"/?name=thinkerou", "/?name1=ou",
"", "", "StructPointer")
}
func TestBindingFormStringMap(t *testing.T) {
testBodyBindingStringMap(t, Form,
"/", "",
`foo=bar&hello=world`, "")
// Should pick the last value
testBodyBindingStringMap(t, Form,
"/", "",
`foo=something&foo=bar&hello=world`, "")
}
func TestBindingFormStringSliceMap(t *testing.T) {
obj := make(map[string][]string)
req := requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err := Form.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
target := map[string][]string{
"foo": {"something", "bar"},
"hello": {"world"},
}
assert.True(t, reflect.DeepEqual(obj, target))
objInvalid := make(map[string][]int)
req = requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err = Form.Bind(req, &objInvalid)
assert.Error(t, err)
}
func TestBindingQuery(t *testing.T) {
testQueryBinding(t, "POST",
"/?foo=bar&bar=foo", "/",
"foo=unused", "bar2=foo")
}
func TestBindingQuery2(t *testing.T) {
testQueryBinding(t, "GET",
"/?foo=bar&bar=foo", "/?bar2=foo",
"foo=unused", "")
}
func TestBindingQueryFail(t *testing.T) {
testQueryBindingFail(t, "POST",
"/?map_foo=", "/",
"map_foo=unused", "bar2=foo")
}
func TestBindingQueryFail2(t *testing.T) {
testQueryBindingFail(t, "GET",
"/?map_foo=", "/?bar2=foo",
"map_foo=unused", "")
}
func TestBindingQueryBoolFail(t *testing.T) {
testQueryBindingBoolFail(t, "GET",
"/?bool_foo=fasl", "/?bar2=foo",
"bool_foo=unused", "")
}
func TestBindingQueryStringMap(t *testing.T) {
b := Query
obj := make(map[string]string)
req := requestWithBody("GET", "/?foo=bar&hello=world", "")
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
assert.Equal(t, "world", obj["hello"])
obj = make(map[string]string)
req = requestWithBody("GET", "/?foo=bar&foo=2&hello=world", "") // should pick last
err = b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "2", obj["foo"])
assert.Equal(t, "world", obj["hello"])
}
func TestBindingXML(t *testing.T) {
testBodyBinding(t,
XML, "xml",
"/", "/",
"<map><foo>bar</foo></map>", "<map><bar>foo</bar></map>")
}
func TestBindingXMLFail(t *testing.T) {
testBodyBindingFail(t,
XML, "xml",
"/", "/",
"<map><foo>bar<foo></map>", "<map><bar>foo</bar></map>")
}
func TestBindingTOML(t *testing.T) {
testBodyBinding(t,
TOML, "toml",
"/", "/",
`foo="bar"`, `bar="foo"`)
}
func TestBindingTOMLFail(t *testing.T) {
testBodyBindingFail(t,
TOML, "toml",
"/", "/",
`foo=\n"bar"`, `bar="foo"`)
}
func TestBindingYAML(t *testing.T) {
testBodyBinding(t,
YAML, "yaml",
"/", "/",
`foo: bar`, `bar: foo`)
}
func TestBindingYAMLStringMap(t *testing.T) {
// YAML is a superset of JSON, so the test below is JSON (to avoid newlines)
testBodyBindingStringMap(t, YAML,
"/", "/",
`{"foo": "bar", "hello": "world"}`, `{"nested": {"foo": "bar"}}`)
}
func TestBindingYAMLFail(t *testing.T) {
testBodyBindingFail(t,
YAML, "yaml",
"/", "/",
`foo:\nbar`, `bar: foo`)
}
func createFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar&bar=foo"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createDefaultFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMap(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo={\"bar\":123}"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMapFail(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo=hello"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormFilesMultipartRequest(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file", "form.go")
assert.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormFilesMultipartRequestFail(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file_foo", "form_foo.go")
assert.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequest(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequestForMap(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "{\"bar\":123, \"name\":\"thinkerou\", \"pai\": 3.14}"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequestForMapFail(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "3.14"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func TestBindingFormPost(t *testing.T) {
req := createFormPostRequest(t)
var obj FooBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "form-urlencoded", FormPost.Name())
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func TestBindingDefaultValueFormPost(t *testing.T) {
req := createDefaultFormPostRequest(t)
var obj FooDefaultBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
}
func TestBindingFormPostForMap(t *testing.T) {
req := createFormPostRequestForMap(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
}
func TestBindingFormPostForMapFail(t *testing.T) {
req := createFormPostRequestForMapFail(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingFormFilesMultipart(t *testing.T) {
req := createFormFilesMultipartRequest(t)
var obj FooBarFileStruct
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
// file from os
f, _ := os.Open("form.go")
defer f.Close()
fileActual, _ := ioutil.ReadAll(f)
// file from multipart
mf, _ := obj.File.Open()
defer mf.Close()
fileExpect, _ := ioutil.ReadAll(mf)
assert.Equal(t, FormMultipart.Name(), "multipart/form-data")
assert.Equal(t, obj.Foo, "bar")
assert.Equal(t, obj.Bar, "foo")
assert.Equal(t, fileExpect, fileActual)
}
func TestBindingFormFilesMultipartFail(t *testing.T) {
req := createFormFilesMultipartRequestFail(t)
var obj FooBarFileFailStruct
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingFormMultipart(t *testing.T) {
req := createFormMultipartRequest(t)
var obj FooBarStruct
assert.NoError(t, FormMultipart.Bind(req, &obj))
assert.Equal(t, "multipart/form-data", FormMultipart.Name())
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func TestBindingFormMultipartForMap(t *testing.T) {
req := createFormMultipartRequestForMap(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
assert.Equal(t, "thinkerou", obj.MapFoo["name"].(string))
assert.Equal(t, float64(3.14), obj.MapFoo["pai"].(float64))
}
func TestBindingFormMultipartForMapFail(t *testing.T) {
req := createFormMultipartRequestForMapFail(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingProtoBuf(t *testing.T) {
test := &protoexample.Test{
Label: proto.String("yes"),
}
data, _ := proto.Marshal(test)
testProtoBodyBinding(t,
ProtoBuf, "protobuf",
"/", "/",
string(data), string(data[1:]))
}
func TestBindingProtoBufFail(t *testing.T) {
test := &protoexample.Test{
Label: proto.String("yes"),
}
data, _ := proto.Marshal(test)
testProtoBodyBindingFail(t,
ProtoBuf, "protobuf",
"/", "/",
string(data), string(data[1:]))
}
func TestValidationFails(t *testing.T) {
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestValidationDisabled(t *testing.T) {
backup := Validator
Validator = nil
defer func() { Validator = backup }()
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
}
func TestRequiredSucceeds(t *testing.T) {
type HogeStruct struct {
Hoge *int `json:"hoge" binding:"required"`
}
var obj HogeStruct
req := requestWithBody("POST", "/", `{"hoge": 0}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
}
func TestRequiredFails(t *testing.T) {
type HogeStruct struct {
Hoge *int `json:"foo" binding:"required"`
}
var obj HogeStruct
req := requestWithBody("POST", "/", `{"boen": 0}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestHeaderBinding(t *testing.T) {
h := Header
assert.Equal(t, "header", h.Name())
type tHeader struct {
Limit int `header:"limit"`
}
var theader tHeader
req := requestWithBody("GET", "/", "")
req.Header.Add("limit", "1000")
assert.NoError(t, h.Bind(req, &theader))
assert.Equal(t, 1000, theader.Limit)
req = requestWithBody("GET", "/", "")
req.Header.Add("fail", `{fail:fail}`)
type failStruct struct {
Fail map[string]any `header:"fail"`
}
err := h.Bind(req, &failStruct{})
assert.Error(t, err)
}
func TestUriBinding(t *testing.T) {
b := Uri
assert.Equal(t, "uri", b.Name())
type Tag struct {
Name string `uri:"name"`
}
var tag Tag
m := make(map[string][]string)
m["name"] = []string{"thinkerou"}
assert.NoError(t, b.BindUri(m, &tag))
assert.Equal(t, "thinkerou", tag.Name)
type NotSupportStruct struct {
Name map[string]any `uri:"name"`
}
var not NotSupportStruct
assert.Error(t, b.BindUri(m, ¬))
assert.Equal(t, map[string]any(nil), not.Name)
}
func TestUriInnerBinding(t *testing.T) {
type Tag struct {
Name string `uri:"name"`
S struct {
Age int `uri:"age"`
}
}
expectedName := "mike"
expectedAge := 25
m := map[string][]string{
"name": {expectedName},
"age": {strconv.Itoa(expectedAge)},
}
var tag Tag
assert.NoError(t, Uri.BindUri(m, &tag))
assert.Equal(t, tag.Name, expectedName)
assert.Equal(t, tag.S.Age, expectedAge)
}
func testFormBindingEmbeddedStruct(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := QueryTest{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, 1, obj.Page)
assert.Equal(t, 2, obj.Size)
assert.Equal(t, "test-appkey", obj.Appkey)
}
func testFormBinding(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
obj = FooBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingDefaultValue(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooDefaultBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
obj = FooDefaultBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormBindingFail(t *testing.T) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormBindingMultipartFail(t *testing.T) {
obj := FooBarStruct{}
req, err := http.NewRequest("POST", "/", strings.NewReader("foo=bar"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+";boundary=testboundary")
_, err = req.MultipartReader()
assert.NoError(t, err)
err = Form.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormPostBindingFail(t *testing.T) {
b := FormPost
assert.Equal(t, "form-urlencoded", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormMultipartBindingFail(t *testing.T) {
b := FormMultipart
assert.Equal(t, "multipart/form-data", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTime(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStructForTimeType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, int64(1510675200), obj.TimeFoo.Unix())
assert.Equal(t, "Asia/Chongqing", obj.TimeFoo.Location().String())
assert.Equal(t, int64(-62135596800), obj.TimeBar.Unix())
assert.Equal(t, "UTC", obj.TimeBar.Location().String())
assert.Equal(t, int64(1562400033000000123), obj.CreateTime.UnixNano())
assert.Equal(t, int64(1562400033), obj.UnixTime.Unix())
obj = FooBarStructForTimeType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeNotUnixFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeNotUnixFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeNotUnixFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeNotFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeNotFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeNotFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeFailFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeFailFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeFailFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeFailLocation(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeFailLocation{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeFailLocation{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingIgnoreField(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForIgnoreFormTag{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Nil(t, obj.Foo)
}
func testFormBindingInvalidName(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := InvalidNameType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "", obj.TestName)
obj = InvalidNameType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingInvalidName2(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := InvalidNameMapType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = InvalidNameMapType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody string, typ string) {
b := Form
assert.Equal(t, "form", b.Name())
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
switch typ {
case "Slice":
obj := FooStructForSliceType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, []int{1, 2}, obj.SliceFoo)
obj = FooStructForSliceType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
case "Struct":
obj := FooStructForStructType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t,
struct {
Idx int "form:\"idx\""
}{Idx: 123},
obj.StructFoo)
case "StructPointer":
obj := FooStructForStructPointerType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t,
struct {
Name string "form:\"name\""
}{Name: "thinkerou"},
*obj.StructPointerFoo)
case "Map":
obj := FooStructForMapType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
case "SliceMap":
obj := FooStructForSliceMapType{}
err := b.Bind(req, &obj)
assert.Error(t, err)
case "Ptr":
obj := FooStructForStringPtrType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Nil(t, obj.PtrFoo)
assert.Equal(t, "test", *obj.PtrBar)
obj = FooStructForStringPtrType{}
obj.PtrBar = new(string)
err = b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "test", *obj.PtrBar)
objErr := FooStructForMapPtrType{}
err = b.Bind(req, &objErr)
assert.Error(t, err)
obj = FooStructForStringPtrType{}
req = requestWithBody(method, badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
}
}
func testQueryBinding(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func testQueryBindingFail(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooStructForMapType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testQueryBindingBoolFail(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooStructForBoolType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingSlice(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
var obj1 []FooStruct
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj1)
assert.NoError(t, err)
var obj2 []FooStruct
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj2)
assert.Error(t, err)
}
func testBodyBindingStringMap(t *testing.T, b Binding, path, badPath, body, badBody string) {
obj := make(map[string]string)
req := requestWithBody("POST", path, body)
if b.Name() == "form" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
assert.Equal(t, "world", obj["hello"])
if badPath != "" && badBody != "" {
obj = make(map[string]string)
req = requestWithBody("POST", badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
}
objInt := make(map[string]int)
req = requestWithBody("POST", path, body)
err = b.Bind(req, &objInt)
assert.Error(t, err)
}
func testBodyBindingUseNumber(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStructUseNumber{}
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = true
err := b.Bind(req, &obj)
assert.NoError(t, err)
// we hope it is int64(123)
v, e := obj.Foo.(json.Number).Int64()
assert.NoError(t, e)
assert.Equal(t, int64(123), v)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingUseNumber2(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStructUseNumber{}
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = false
err := b.Bind(req, &obj)
assert.NoError(t, err)
// it will return float64(123) if not use EnableDecoderUseNumber
// maybe it is not hoped
assert.Equal(t, float64(123), obj.Foo)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingDisallowUnknownFields(t *testing.T, b Binding, path, badPath, body, badBody string) {
EnableDecoderDisallowUnknownFields = true
defer func() {
EnableDecoderDisallowUnknownFields = false
}()
obj := FooStructDisallowUnknownFields{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStructDisallowUnknownFields{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
assert.Contains(t, err.Error(), "what")
}
func testBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.Error(t, err)
assert.Equal(t, "", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testProtoBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := protoexample.Test{}
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "yes", *obj.Label)
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
}
type hook struct{}
func (h hook) Read([]byte) (int, error) {
return 0, errors.New("error")
}
func testProtoBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := protoexample.Test{}
req := requestWithBody("POST", path, body)
req.Body = ioutil.NopCloser(&hook{})
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.Error(t, err)
invalidobj := FooStruct{}
req.Body = ioutil.NopCloser(strings.NewReader(`{"msg":"hello"}`))
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = b.Bind(req, &invalidobj)
assert.Error(t, err)
assert.Equal(t, err.Error(), "obj is not ProtoMessage")
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
}
func requestWithBody(method, path, body string) (req *http.Request) {
req, _ = http.NewRequest(method, path, bytes.NewBufferString(body))
return
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"encoding/json"
"errors"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"os"
"reflect"
"strconv"
"strings"
"testing"
"time"
"github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
type appkey struct {
Appkey string `json:"appkey" form:"appkey"`
}
type QueryTest struct {
Page int `json:"page" form:"page"`
Size int `json:"size" form:"size"`
appkey
}
type FooStruct struct {
Foo string `msgpack:"foo" json:"foo" form:"foo" xml:"foo" binding:"required,max=32"`
}
type FooBarStruct struct {
FooStruct
Bar string `msgpack:"bar" json:"bar" form:"bar" xml:"bar" binding:"required"`
}
type FooBarFileStruct struct {
FooBarStruct
File *multipart.FileHeader `form:"file" binding:"required"`
}
type FooBarFileFailStruct struct {
FooBarStruct
File *multipart.FileHeader `invalid_name:"file" binding:"required"`
// for unexport test
data *multipart.FileHeader `form:"data" binding:"required"`
}
type FooDefaultBarStruct struct {
FooStruct
Bar string `msgpack:"bar" json:"bar" form:"bar,default=hello" xml:"bar" binding:"required"`
}
type FooStructUseNumber struct {
Foo any `json:"foo" binding:"required"`
}
type FooStructDisallowUnknownFields struct {
Foo any `json:"foo" binding:"required"`
}
type FooBarStructForTimeType struct {
TimeFoo time.Time `form:"time_foo" time_format:"2006-01-02" time_utc:"1" time_location:"Asia/Chongqing"`
TimeBar time.Time `form:"time_bar" time_format:"2006-01-02" time_utc:"1"`
CreateTime time.Time `form:"createTime" time_format:"unixNano"`
UnixTime time.Time `form:"unixTime" time_format:"unix"`
}
type FooStructForTimeTypeNotUnixFormat struct {
CreateTime time.Time `form:"createTime" time_format:"unixNano"`
UnixTime time.Time `form:"unixTime" time_format:"unix"`
}
type FooStructForTimeTypeNotFormat struct {
TimeFoo time.Time `form:"time_foo"`
}
type FooStructForTimeTypeFailFormat struct {
TimeFoo time.Time `form:"time_foo" time_format:"2017-11-15"`
}
type FooStructForTimeTypeFailLocation struct {
TimeFoo time.Time `form:"time_foo" time_format:"2006-01-02" time_location:"/asia/chongqing"`
}
type FooStructForMapType struct {
MapFoo map[string]any `form:"map_foo"`
}
type FooStructForIgnoreFormTag struct {
Foo *string `form:"-"`
}
type InvalidNameType struct {
TestName string `invalid_name:"test_name"`
}
type InvalidNameMapType struct {
TestName struct {
MapFoo map[string]any `form:"map_foo"`
}
}
type FooStructForSliceType struct {
SliceFoo []int `form:"slice_foo"`
}
type FooStructForStructType struct {
StructFoo struct {
Idx int `form:"idx"`
}
}
type FooStructForStructPointerType struct {
StructPointerFoo *struct {
Name string `form:"name"`
}
}
type FooStructForSliceMapType struct {
// Unknown type: not support map
SliceMapFoo []map[string]any `form:"slice_map_foo"`
}
type FooStructForBoolType struct {
BoolFoo bool `form:"bool_foo"`
}
type FooStructForStringPtrType struct {
PtrFoo *string `form:"ptr_foo"`
PtrBar *string `form:"ptr_bar" binding:"required"`
}
type FooStructForMapPtrType struct {
PtrBar *map[string]any `form:"ptr_bar"`
}
func TestBindingDefault(t *testing.T) {
assert.Equal(t, Form, Default("GET", ""))
assert.Equal(t, Form, Default("GET", MIMEJSON))
assert.Equal(t, JSON, Default("POST", MIMEJSON))
assert.Equal(t, JSON, Default("PUT", MIMEJSON))
assert.Equal(t, XML, Default("POST", MIMEXML))
assert.Equal(t, XML, Default("PUT", MIMEXML2))
assert.Equal(t, Form, Default("POST", MIMEPOSTForm))
assert.Equal(t, Form, Default("PUT", MIMEPOSTForm))
assert.Equal(t, FormMultipart, Default("POST", MIMEMultipartPOSTForm))
assert.Equal(t, FormMultipart, Default("PUT", MIMEMultipartPOSTForm))
assert.Equal(t, ProtoBuf, Default("POST", MIMEPROTOBUF))
assert.Equal(t, ProtoBuf, Default("PUT", MIMEPROTOBUF))
assert.Equal(t, YAML, Default("POST", MIMEYAML))
assert.Equal(t, YAML, Default("PUT", MIMEYAML))
assert.Equal(t, TOML, Default("POST", MIMETOML))
assert.Equal(t, TOML, Default("PUT", MIMETOML))
}
func TestBindingJSONNilBody(t *testing.T) {
var obj FooStruct
req, _ := http.NewRequest(http.MethodPost, "/", nil)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingJSON(t *testing.T) {
testBodyBinding(t,
JSON, "json",
"/", "/",
`{"foo": "bar"}`, `{"bar": "foo"}`)
}
func TestBindingJSONSlice(t *testing.T) {
EnableDecoderDisallowUnknownFields = true
defer func() {
EnableDecoderDisallowUnknownFields = false
}()
testBodyBindingSlice(t, JSON, "json", "/", "/", `[]`, ``)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": ""}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": 123}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"bar": 123}]`)
testBodyBindingSlice(t, JSON, "json", "/", "/", `[{"foo": "123"}]`, `[{"foo": "123456789012345678901234567890123"}]`)
}
func TestBindingJSONUseNumber(t *testing.T) {
testBodyBindingUseNumber(t,
JSON, "json",
"/", "/",
`{"foo": 123}`, `{"bar": "foo"}`)
}
func TestBindingJSONUseNumber2(t *testing.T) {
testBodyBindingUseNumber2(t,
JSON, "json",
"/", "/",
`{"foo": 123}`, `{"bar": "foo"}`)
}
func TestBindingJSONDisallowUnknownFields(t *testing.T) {
testBodyBindingDisallowUnknownFields(t, JSON,
"/", "/",
`{"foo": "bar"}`, `{"foo": "bar", "what": "this"}`)
}
func TestBindingJSONStringMap(t *testing.T) {
testBodyBindingStringMap(t, JSON,
"/", "/",
`{"foo": "bar", "hello": "world"}`, `{"num": 2}`)
}
func TestBindingForm(t *testing.T) {
testFormBinding(t, "POST",
"/", "/",
"foo=bar&bar=foo", "bar2=foo")
}
func TestBindingForm2(t *testing.T) {
testFormBinding(t, "GET",
"/?foo=bar&bar=foo", "/?bar2=foo",
"", "")
}
func TestBindingFormEmbeddedStruct(t *testing.T) {
testFormBindingEmbeddedStruct(t, "POST",
"/", "/",
"page=1&size=2&appkey=test-appkey", "bar2=foo")
}
func TestBindingFormEmbeddedStruct2(t *testing.T) {
testFormBindingEmbeddedStruct(t, "GET",
"/?page=1&size=2&appkey=test-appkey", "/?bar2=foo",
"", "")
}
func TestBindingFormDefaultValue(t *testing.T) {
testFormBindingDefaultValue(t, "POST",
"/", "/",
"foo=bar", "bar2=foo")
}
func TestBindingFormDefaultValue2(t *testing.T) {
testFormBindingDefaultValue(t, "GET",
"/?foo=bar", "/?bar2=foo",
"", "")
}
func TestBindingFormForTime(t *testing.T) {
testFormBindingForTime(t, "POST",
"/", "/",
"time_foo=2017-11-15&time_bar=&createTime=1562400033000000123&unixTime=1562400033", "bar2=foo")
testFormBindingForTimeNotUnixFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15&createTime=bad&unixTime=bad", "bar2=foo")
testFormBindingForTimeNotFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
testFormBindingForTimeFailFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
testFormBindingForTimeFailLocation(t, "POST",
"/", "/",
"time_foo=2017-11-15", "bar2=foo")
}
func TestBindingFormForTime2(t *testing.T) {
testFormBindingForTime(t, "GET",
"/?time_foo=2017-11-15&time_bar=&createTime=1562400033000000123&unixTime=1562400033", "/?bar2=foo",
"", "")
testFormBindingForTimeNotUnixFormat(t, "POST",
"/", "/",
"time_foo=2017-11-15&createTime=bad&unixTime=bad", "bar2=foo")
testFormBindingForTimeNotFormat(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
testFormBindingForTimeFailFormat(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
testFormBindingForTimeFailLocation(t, "GET",
"/?time_foo=2017-11-15", "/?bar2=foo",
"", "")
}
func TestFormBindingIgnoreField(t *testing.T) {
testFormBindingIgnoreField(t, "POST",
"/", "/",
"-=bar", "")
}
func TestBindingFormInvalidName(t *testing.T) {
testFormBindingInvalidName(t, "POST",
"/", "/",
"test_name=bar", "bar2=foo")
}
func TestBindingFormInvalidName2(t *testing.T) {
testFormBindingInvalidName2(t, "POST",
"/", "/",
"map_foo=bar", "bar2=foo")
}
func TestBindingFormForType(t *testing.T) {
testFormBindingForType(t, "POST",
"/", "/",
"map_foo={\"bar\":123}", "map_foo=1", "Map")
testFormBindingForType(t, "POST",
"/", "/",
"slice_foo=1&slice_foo=2", "bar2=1&bar2=2", "Slice")
testFormBindingForType(t, "GET",
"/?slice_foo=1&slice_foo=2", "/?bar2=1&bar2=2",
"", "", "Slice")
testFormBindingForType(t, "POST",
"/", "/",
"slice_map_foo=1&slice_map_foo=2", "bar2=1&bar2=2", "SliceMap")
testFormBindingForType(t, "GET",
"/?slice_map_foo=1&slice_map_foo=2", "/?bar2=1&bar2=2",
"", "", "SliceMap")
testFormBindingForType(t, "POST",
"/", "/",
"ptr_bar=test", "bar2=test", "Ptr")
testFormBindingForType(t, "GET",
"/?ptr_bar=test", "/?bar2=test",
"", "", "Ptr")
testFormBindingForType(t, "POST",
"/", "/",
"idx=123", "id1=1", "Struct")
testFormBindingForType(t, "GET",
"/?idx=123", "/?id1=1",
"", "", "Struct")
testFormBindingForType(t, "POST",
"/", "/",
"name=thinkerou", "name1=ou", "StructPointer")
testFormBindingForType(t, "GET",
"/?name=thinkerou", "/?name1=ou",
"", "", "StructPointer")
}
func TestBindingFormStringMap(t *testing.T) {
testBodyBindingStringMap(t, Form,
"/", "",
`foo=bar&hello=world`, "")
// Should pick the last value
testBodyBindingStringMap(t, Form,
"/", "",
`foo=something&foo=bar&hello=world`, "")
}
func TestBindingFormStringSliceMap(t *testing.T) {
obj := make(map[string][]string)
req := requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err := Form.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
target := map[string][]string{
"foo": {"something", "bar"},
"hello": {"world"},
}
assert.True(t, reflect.DeepEqual(obj, target))
objInvalid := make(map[string][]int)
req = requestWithBody("POST", "/", "foo=something&foo=bar&hello=world")
req.Header.Add("Content-Type", MIMEPOSTForm)
err = Form.Bind(req, &objInvalid)
assert.Error(t, err)
}
func TestBindingQuery(t *testing.T) {
testQueryBinding(t, "POST",
"/?foo=bar&bar=foo", "/",
"foo=unused", "bar2=foo")
}
func TestBindingQuery2(t *testing.T) {
testQueryBinding(t, "GET",
"/?foo=bar&bar=foo", "/?bar2=foo",
"foo=unused", "")
}
func TestBindingQueryFail(t *testing.T) {
testQueryBindingFail(t, "POST",
"/?map_foo=", "/",
"map_foo=unused", "bar2=foo")
}
func TestBindingQueryFail2(t *testing.T) {
testQueryBindingFail(t, "GET",
"/?map_foo=", "/?bar2=foo",
"map_foo=unused", "")
}
func TestBindingQueryBoolFail(t *testing.T) {
testQueryBindingBoolFail(t, "GET",
"/?bool_foo=fasl", "/?bar2=foo",
"bool_foo=unused", "")
}
func TestBindingQueryStringMap(t *testing.T) {
b := Query
obj := make(map[string]string)
req := requestWithBody("GET", "/?foo=bar&hello=world", "")
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
assert.Equal(t, "world", obj["hello"])
obj = make(map[string]string)
req = requestWithBody("GET", "/?foo=bar&foo=2&hello=world", "") // should pick last
err = b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "2", obj["foo"])
assert.Equal(t, "world", obj["hello"])
}
func TestBindingXML(t *testing.T) {
testBodyBinding(t,
XML, "xml",
"/", "/",
"<map><foo>bar</foo></map>", "<map><bar>foo</bar></map>")
}
func TestBindingXMLFail(t *testing.T) {
testBodyBindingFail(t,
XML, "xml",
"/", "/",
"<map><foo>bar<foo></map>", "<map><bar>foo</bar></map>")
}
func TestBindingTOML(t *testing.T) {
testBodyBinding(t,
TOML, "toml",
"/", "/",
`foo="bar"`, `bar="foo"`)
}
func TestBindingTOMLFail(t *testing.T) {
testBodyBindingFail(t,
TOML, "toml",
"/", "/",
`foo=\n"bar"`, `bar="foo"`)
}
func TestBindingYAML(t *testing.T) {
testBodyBinding(t,
YAML, "yaml",
"/", "/",
`foo: bar`, `bar: foo`)
}
func TestBindingYAMLStringMap(t *testing.T) {
// YAML is a superset of JSON, so the test below is JSON (to avoid newlines)
testBodyBindingStringMap(t, YAML,
"/", "/",
`{"foo": "bar", "hello": "world"}`, `{"nested": {"foo": "bar"}}`)
}
func TestBindingYAMLFail(t *testing.T) {
testBodyBindingFail(t,
YAML, "yaml",
"/", "/",
`foo:\nbar`, `bar: foo`)
}
func createFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar&bar=foo"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createDefaultFormPostRequest(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMap(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo={\"bar\":123}"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormPostRequestForMapFail(t *testing.T) *http.Request {
req, err := http.NewRequest("POST", "/?map_foo=getfoo", bytes.NewBufferString("map_foo=hello"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEPOSTForm)
return req
}
func createFormFilesMultipartRequest(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file", "form.go")
assert.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormFilesMultipartRequestFail(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
f, err := os.Open("form.go")
assert.NoError(t, err)
defer f.Close()
fw, err1 := mw.CreateFormFile("file_foo", "form_foo.go")
assert.NoError(t, err1)
_, err = io.Copy(fw, f)
assert.NoError(t, err)
req, err2 := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err2)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequest(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
req, err := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequestForMap(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "{\"bar\":123, \"name\":\"thinkerou\", \"pai\": 3.14}"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequestForMapFail(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "3.14"))
req, err := http.NewRequest("POST", "/?map_foo=getfoo", body)
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func TestBindingFormPost(t *testing.T) {
req := createFormPostRequest(t)
var obj FooBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "form-urlencoded", FormPost.Name())
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func TestBindingDefaultValueFormPost(t *testing.T) {
req := createDefaultFormPostRequest(t)
var obj FooDefaultBarStruct
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
}
func TestBindingFormPostForMap(t *testing.T) {
req := createFormPostRequestForMap(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
}
func TestBindingFormPostForMapFail(t *testing.T) {
req := createFormPostRequestForMapFail(t)
var obj FooStructForMapType
err := FormPost.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingFormFilesMultipart(t *testing.T) {
req := createFormFilesMultipartRequest(t)
var obj FooBarFileStruct
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
// file from os
f, _ := os.Open("form.go")
defer f.Close()
fileActual, _ := ioutil.ReadAll(f)
// file from multipart
mf, _ := obj.File.Open()
defer mf.Close()
fileExpect, _ := ioutil.ReadAll(mf)
assert.Equal(t, FormMultipart.Name(), "multipart/form-data")
assert.Equal(t, obj.Foo, "bar")
assert.Equal(t, obj.Bar, "foo")
assert.Equal(t, fileExpect, fileActual)
}
func TestBindingFormFilesMultipartFail(t *testing.T) {
req := createFormFilesMultipartRequestFail(t)
var obj FooBarFileFailStruct
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingFormMultipart(t *testing.T) {
req := createFormMultipartRequest(t)
var obj FooBarStruct
assert.NoError(t, FormMultipart.Bind(req, &obj))
assert.Equal(t, "multipart/form-data", FormMultipart.Name())
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func TestBindingFormMultipartForMap(t *testing.T) {
req := createFormMultipartRequestForMap(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
assert.Equal(t, "thinkerou", obj.MapFoo["name"].(string))
assert.Equal(t, float64(3.14), obj.MapFoo["pai"].(float64))
}
func TestBindingFormMultipartForMapFail(t *testing.T) {
req := createFormMultipartRequestForMapFail(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingProtoBuf(t *testing.T) {
test := &protoexample.Test{
Label: proto.String("yes"),
}
data, _ := proto.Marshal(test)
testProtoBodyBinding(t,
ProtoBuf, "protobuf",
"/", "/",
string(data), string(data[1:]))
}
func TestBindingProtoBufFail(t *testing.T) {
test := &protoexample.Test{
Label: proto.String("yes"),
}
data, _ := proto.Marshal(test)
testProtoBodyBindingFail(t,
ProtoBuf, "protobuf",
"/", "/",
string(data), string(data[1:]))
}
func TestValidationFails(t *testing.T) {
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestValidationDisabled(t *testing.T) {
backup := Validator
Validator = nil
defer func() { Validator = backup }()
var obj FooStruct
req := requestWithBody("POST", "/", `{"bar": "foo"}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
}
func TestRequiredSucceeds(t *testing.T) {
type HogeStruct struct {
Hoge *int `json:"hoge" binding:"required"`
}
var obj HogeStruct
req := requestWithBody("POST", "/", `{"hoge": 0}`)
err := JSON.Bind(req, &obj)
assert.NoError(t, err)
}
func TestRequiredFails(t *testing.T) {
type HogeStruct struct {
Hoge *int `json:"foo" binding:"required"`
}
var obj HogeStruct
req := requestWithBody("POST", "/", `{"boen": 0}`)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestHeaderBinding(t *testing.T) {
h := Header
assert.Equal(t, "header", h.Name())
type tHeader struct {
Limit int `header:"limit"`
}
var theader tHeader
req := requestWithBody("GET", "/", "")
req.Header.Add("limit", "1000")
assert.NoError(t, h.Bind(req, &theader))
assert.Equal(t, 1000, theader.Limit)
req = requestWithBody("GET", "/", "")
req.Header.Add("fail", `{fail:fail}`)
type failStruct struct {
Fail map[string]any `header:"fail"`
}
err := h.Bind(req, &failStruct{})
assert.Error(t, err)
}
func TestUriBinding(t *testing.T) {
b := Uri
assert.Equal(t, "uri", b.Name())
type Tag struct {
Name string `uri:"name"`
}
var tag Tag
m := make(map[string][]string)
m["name"] = []string{"thinkerou"}
assert.NoError(t, b.BindUri(m, &tag))
assert.Equal(t, "thinkerou", tag.Name)
type NotSupportStruct struct {
Name map[string]any `uri:"name"`
}
var not NotSupportStruct
assert.Error(t, b.BindUri(m, ¬))
assert.Equal(t, map[string]any(nil), not.Name)
}
func TestUriInnerBinding(t *testing.T) {
type Tag struct {
Name string `uri:"name"`
S struct {
Age int `uri:"age"`
}
}
expectedName := "mike"
expectedAge := 25
m := map[string][]string{
"name": {expectedName},
"age": {strconv.Itoa(expectedAge)},
}
var tag Tag
assert.NoError(t, Uri.BindUri(m, &tag))
assert.Equal(t, tag.Name, expectedName)
assert.Equal(t, tag.S.Age, expectedAge)
}
func testFormBindingEmbeddedStruct(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := QueryTest{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, 1, obj.Page)
assert.Equal(t, 2, obj.Size)
assert.Equal(t, "test-appkey", obj.Appkey)
}
func testFormBinding(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
obj = FooBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingDefaultValue(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooDefaultBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
obj = FooDefaultBarStruct{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormBindingFail(t *testing.T) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormBindingMultipartFail(t *testing.T) {
obj := FooBarStruct{}
req, err := http.NewRequest("POST", "/", strings.NewReader("foo=bar"))
assert.NoError(t, err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+";boundary=testboundary")
_, err = req.MultipartReader()
assert.NoError(t, err)
err = Form.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormPostBindingFail(t *testing.T) {
b := FormPost
assert.Equal(t, "form-urlencoded", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func TestFormMultipartBindingFail(t *testing.T) {
b := FormMultipart
assert.Equal(t, "multipart/form-data", b.Name())
obj := FooBarStruct{}
req, _ := http.NewRequest("POST", "/", nil)
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTime(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooBarStructForTimeType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, int64(1510675200), obj.TimeFoo.Unix())
assert.Equal(t, "Asia/Chongqing", obj.TimeFoo.Location().String())
assert.Equal(t, int64(-62135596800), obj.TimeBar.Unix())
assert.Equal(t, "UTC", obj.TimeBar.Location().String())
assert.Equal(t, int64(1562400033000000123), obj.CreateTime.UnixNano())
assert.Equal(t, int64(1562400033), obj.UnixTime.Unix())
obj = FooBarStructForTimeType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeNotUnixFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeNotUnixFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeNotUnixFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeNotFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeNotFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeNotFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeFailFormat(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeFailFormat{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeFailFormat{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForTimeFailLocation(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForTimeTypeFailLocation{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = FooStructForTimeTypeFailLocation{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingIgnoreField(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForIgnoreFormTag{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Nil(t, obj.Foo)
}
func testFormBindingInvalidName(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := InvalidNameType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "", obj.TestName)
obj = InvalidNameType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingInvalidName2(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := InvalidNameMapType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
obj = InvalidNameMapType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testFormBindingForType(t *testing.T, method, path, badPath, body, badBody string, typ string) {
b := Form
assert.Equal(t, "form", b.Name())
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
switch typ {
case "Slice":
obj := FooStructForSliceType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, []int{1, 2}, obj.SliceFoo)
obj = FooStructForSliceType{}
req = requestWithBody(method, badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
case "Struct":
obj := FooStructForStructType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t,
struct {
Idx int "form:\"idx\""
}{Idx: 123},
obj.StructFoo)
case "StructPointer":
obj := FooStructForStructPointerType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t,
struct {
Name string "form:\"name\""
}{Name: "thinkerou"},
*obj.StructPointerFoo)
case "Map":
obj := FooStructForMapType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, float64(123), obj.MapFoo["bar"].(float64))
case "SliceMap":
obj := FooStructForSliceMapType{}
err := b.Bind(req, &obj)
assert.Error(t, err)
case "Ptr":
obj := FooStructForStringPtrType{}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Nil(t, obj.PtrFoo)
assert.Equal(t, "test", *obj.PtrBar)
obj = FooStructForStringPtrType{}
obj.PtrBar = new(string)
err = b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "test", *obj.PtrBar)
objErr := FooStructForMapPtrType{}
err = b.Bind(req, &objErr)
assert.Error(t, err)
obj = FooStructForStringPtrType{}
req = requestWithBody(method, badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
}
}
func testQueryBinding(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooBarStruct{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo", obj.Bar)
}
func testQueryBindingFail(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooStructForMapType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testQueryBindingBoolFail(t *testing.T, method, path, badPath, body, badBody string) {
b := Query
assert.Equal(t, "query", b.Name())
obj := FooStructForBoolType{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingSlice(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
var obj1 []FooStruct
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj1)
assert.NoError(t, err)
var obj2 []FooStruct
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj2)
assert.Error(t, err)
}
func testBodyBindingStringMap(t *testing.T, b Binding, path, badPath, body, badBody string) {
obj := make(map[string]string)
req := requestWithBody("POST", path, body)
if b.Name() == "form" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.NotNil(t, obj)
assert.Len(t, obj, 2)
assert.Equal(t, "bar", obj["foo"])
assert.Equal(t, "world", obj["hello"])
if badPath != "" && badBody != "" {
obj = make(map[string]string)
req = requestWithBody("POST", badPath, badBody)
err = b.Bind(req, &obj)
assert.Error(t, err)
}
objInt := make(map[string]int)
req = requestWithBody("POST", path, body)
err = b.Bind(req, &objInt)
assert.Error(t, err)
}
func testBodyBindingUseNumber(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStructUseNumber{}
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = true
err := b.Bind(req, &obj)
assert.NoError(t, err)
// we hope it is int64(123)
v, e := obj.Foo.(json.Number).Int64()
assert.NoError(t, e)
assert.Equal(t, int64(123), v)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingUseNumber2(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStructUseNumber{}
req := requestWithBody("POST", path, body)
EnableDecoderUseNumber = false
err := b.Bind(req, &obj)
assert.NoError(t, err)
// it will return float64(123) if not use EnableDecoderUseNumber
// maybe it is not hoped
assert.Equal(t, float64(123), obj.Foo)
obj = FooStructUseNumber{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testBodyBindingDisallowUnknownFields(t *testing.T, b Binding, path, badPath, body, badBody string) {
EnableDecoderDisallowUnknownFields = true
defer func() {
EnableDecoderDisallowUnknownFields = false
}()
obj := FooStructDisallowUnknownFields{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "bar", obj.Foo)
obj = FooStructDisallowUnknownFields{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
assert.Contains(t, err.Error(), "what")
}
func testBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := FooStruct{}
req := requestWithBody("POST", path, body)
err := b.Bind(req, &obj)
assert.Error(t, err)
assert.Equal(t, "", obj.Foo)
obj = FooStruct{}
req = requestWithBody("POST", badPath, badBody)
err = JSON.Bind(req, &obj)
assert.Error(t, err)
}
func testProtoBodyBinding(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := protoexample.Test{}
req := requestWithBody("POST", path, body)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Equal(t, "yes", *obj.Label)
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
}
type hook struct{}
func (h hook) Read([]byte) (int, error) {
return 0, errors.New("error")
}
func testProtoBodyBindingFail(t *testing.T, b Binding, name, path, badPath, body, badBody string) {
assert.Equal(t, name, b.Name())
obj := protoexample.Test{}
req := requestWithBody("POST", path, body)
req.Body = ioutil.NopCloser(&hook{})
req.Header.Add("Content-Type", MIMEPROTOBUF)
err := b.Bind(req, &obj)
assert.Error(t, err)
invalidobj := FooStruct{}
req.Body = ioutil.NopCloser(strings.NewReader(`{"msg":"hello"}`))
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = b.Bind(req, &invalidobj)
assert.Error(t, err)
assert.Equal(t, err.Error(), "obj is not ProtoMessage")
obj = protoexample.Test{}
req = requestWithBody("POST", badPath, badBody)
req.Header.Add("Content-Type", MIMEPROTOBUF)
err = ProtoBuf.Bind(req, &obj)
assert.Error(t, err)
}
func requestWithBody(method, path, body string) (req *http.Request) {
req, _ = http.NewRequest(method, path, bytes.NewBufferString(body))
return
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./tree.go | // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"bytes"
"net/url"
"strings"
"unicode"
"unicode/utf8"
"github.com/gin-gonic/gin/internal/bytesconv"
)
var (
strColon = []byte(":")
strStar = []byte("*")
strSlash = []byte("/")
)
// Param is a single URL parameter, consisting of a key and a value.
type Param struct {
Key string
Value string
}
// Params is a Param-slice, as returned by the router.
// The slice is ordered, the first URL parameter is also the first slice value.
// It is therefore safe to read values by the index.
type Params []Param
// Get returns the value of the first Param which key matches the given name and a boolean true.
// If no matching Param is found, an empty string is returned and a boolean false .
func (ps Params) Get(name string) (string, bool) {
for _, entry := range ps {
if entry.Key == name {
return entry.Value, true
}
}
return "", false
}
// ByName returns the value of the first Param which key matches the given name.
// If no matching Param is found, an empty string is returned.
func (ps Params) ByName(name string) (va string) {
va, _ = ps.Get(name)
return
}
type methodTree struct {
method string
root *node
}
type methodTrees []methodTree
func (trees methodTrees) get(method string) *node {
for _, tree := range trees {
if tree.method == method {
return tree.root
}
}
return nil
}
func min(a, b int) int {
if a <= b {
return a
}
return b
}
func longestCommonPrefix(a, b string) int {
i := 0
max := min(len(a), len(b))
for i < max && a[i] == b[i] {
i++
}
return i
}
// addChild will add a child node, keeping wildcardChild at the end
func (n *node) addChild(child *node) {
if n.wildChild && len(n.children) > 0 {
wildcardChild := n.children[len(n.children)-1]
n.children = append(n.children[:len(n.children)-1], child, wildcardChild)
} else {
n.children = append(n.children, child)
}
}
func countParams(path string) uint16 {
var n uint16
s := bytesconv.StringToBytes(path)
n += uint16(bytes.Count(s, strColon))
n += uint16(bytes.Count(s, strStar))
return n
}
func countSections(path string) uint16 {
s := bytesconv.StringToBytes(path)
return uint16(bytes.Count(s, strSlash))
}
type nodeType uint8
const (
root nodeType = iota + 1
param
catchAll
)
type node struct {
path string
indices string
wildChild bool
nType nodeType
priority uint32
children []*node // child nodes, at most 1 :param style node at the end of the array
handlers HandlersChain
fullPath string
}
// Increments priority of the given child and reorders if necessary
func (n *node) incrementChildPrio(pos int) int {
cs := n.children
cs[pos].priority++
prio := cs[pos].priority
// Adjust position (move to front)
newPos := pos
for ; newPos > 0 && cs[newPos-1].priority < prio; newPos-- {
// Swap node positions
cs[newPos-1], cs[newPos] = cs[newPos], cs[newPos-1]
}
// Build new index char string
if newPos != pos {
n.indices = n.indices[:newPos] + // Unchanged prefix, might be empty
n.indices[pos:pos+1] + // The index char we move
n.indices[newPos:pos] + n.indices[pos+1:] // Rest without char at 'pos'
}
return newPos
}
// addRoute adds a node with the given handle to the path.
// Not concurrency-safe!
func (n *node) addRoute(path string, handlers HandlersChain) {
fullPath := path
n.priority++
// Empty tree
if len(n.path) == 0 && len(n.children) == 0 {
n.insertChild(path, fullPath, handlers)
n.nType = root
return
}
parentFullPathIndex := 0
walk:
for {
// Find the longest common prefix.
// This also implies that the common prefix contains no ':' or '*'
// since the existing key can't contain those chars.
i := longestCommonPrefix(path, n.path)
// Split edge
if i < len(n.path) {
child := node{
path: n.path[i:],
wildChild: n.wildChild,
indices: n.indices,
children: n.children,
handlers: n.handlers,
priority: n.priority - 1,
fullPath: n.fullPath,
}
n.children = []*node{&child}
// []byte for proper unicode char conversion, see #65
n.indices = bytesconv.BytesToString([]byte{n.path[i]})
n.path = path[:i]
n.handlers = nil
n.wildChild = false
n.fullPath = fullPath[:parentFullPathIndex+i]
}
// Make new node a child of this node
if i < len(path) {
path = path[i:]
c := path[0]
// '/' after param
if n.nType == param && c == '/' && len(n.children) == 1 {
parentFullPathIndex += len(n.path)
n = n.children[0]
n.priority++
continue walk
}
// Check if a child with the next path byte exists
for i, max := 0, len(n.indices); i < max; i++ {
if c == n.indices[i] {
parentFullPathIndex += len(n.path)
i = n.incrementChildPrio(i)
n = n.children[i]
continue walk
}
}
// Otherwise insert it
if c != ':' && c != '*' && n.nType != catchAll {
// []byte for proper unicode char conversion, see #65
n.indices += bytesconv.BytesToString([]byte{c})
child := &node{
fullPath: fullPath,
}
n.addChild(child)
n.incrementChildPrio(len(n.indices) - 1)
n = child
} else if n.wildChild {
// inserting a wildcard node, need to check if it conflicts with the existing wildcard
n = n.children[len(n.children)-1]
n.priority++
// Check if the wildcard matches
if len(path) >= len(n.path) && n.path == path[:len(n.path)] &&
// Adding a child to a catchAll is not possible
n.nType != catchAll &&
// Check for longer wildcard, e.g. :name and :names
(len(n.path) >= len(path) || path[len(n.path)] == '/') {
continue walk
}
// Wildcard conflict
pathSeg := path
if n.nType != catchAll {
pathSeg = strings.SplitN(pathSeg, "/", 2)[0]
}
prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
panic("'" + pathSeg +
"' in new path '" + fullPath +
"' conflicts with existing wildcard '" + n.path +
"' in existing prefix '" + prefix +
"'")
}
n.insertChild(path, fullPath, handlers)
return
}
// Otherwise add handle to current node
if n.handlers != nil {
panic("handlers are already registered for path '" + fullPath + "'")
}
n.handlers = handlers
n.fullPath = fullPath
return
}
}
// Search for a wildcard segment and check the name for invalid characters.
// Returns -1 as index, if no wildcard was found.
func findWildcard(path string) (wildcard string, i int, valid bool) {
// Find start
for start, c := range []byte(path) {
// A wildcard starts with ':' (param) or '*' (catch-all)
if c != ':' && c != '*' {
continue
}
// Find end and check for invalid characters
valid = true
for end, c := range []byte(path[start+1:]) {
switch c {
case '/':
return path[start : start+1+end], start, valid
case ':', '*':
valid = false
}
}
return path[start:], start, valid
}
return "", -1, false
}
func (n *node) insertChild(path string, fullPath string, handlers HandlersChain) {
for {
// Find prefix until first wildcard
wildcard, i, valid := findWildcard(path)
if i < 0 { // No wildcard found
break
}
// The wildcard name must only contain one ':' or '*' character
if !valid {
panic("only one wildcard per path segment is allowed, has: '" +
wildcard + "' in path '" + fullPath + "'")
}
// check if the wildcard has a name
if len(wildcard) < 2 {
panic("wildcards must be named with a non-empty name in path '" + fullPath + "'")
}
if wildcard[0] == ':' { // param
if i > 0 {
// Insert prefix before the current wildcard
n.path = path[:i]
path = path[i:]
}
child := &node{
nType: param,
path: wildcard,
fullPath: fullPath,
}
n.addChild(child)
n.wildChild = true
n = child
n.priority++
// if the path doesn't end with the wildcard, then there
// will be another subpath starting with '/'
if len(wildcard) < len(path) {
path = path[len(wildcard):]
child := &node{
priority: 1,
fullPath: fullPath,
}
n.addChild(child)
n = child
continue
}
// Otherwise we're done. Insert the handle in the new leaf
n.handlers = handlers
return
}
// catchAll
if i+len(wildcard) != len(path) {
panic("catch-all routes are only allowed at the end of the path in path '" + fullPath + "'")
}
if len(n.path) > 0 && n.path[len(n.path)-1] == '/' {
pathSeg := strings.SplitN(n.children[0].path, "/", 2)[0]
panic("catch-all wildcard '" + path +
"' in new path '" + fullPath +
"' conflicts with existing path segment '" + pathSeg +
"' in existing prefix '" + n.path + pathSeg +
"'")
}
// currently fixed width 1 for '/'
i--
if path[i] != '/' {
panic("no / before catch-all in path '" + fullPath + "'")
}
n.path = path[:i]
// First node: catchAll node with empty path
child := &node{
wildChild: true,
nType: catchAll,
fullPath: fullPath,
}
n.addChild(child)
n.indices = string('/')
n = child
n.priority++
// second node: node holding the variable
child = &node{
path: path[i:],
nType: catchAll,
handlers: handlers,
priority: 1,
fullPath: fullPath,
}
n.children = []*node{child}
return
}
// If no wildcard was found, simply insert the path and handle
n.path = path
n.handlers = handlers
n.fullPath = fullPath
}
// nodeValue holds return values of (*Node).getValue method
type nodeValue struct {
handlers HandlersChain
params *Params
tsr bool
fullPath string
}
type skippedNode struct {
path string
node *node
paramsCount int16
}
// Returns the handle registered with the given path (key). The values of
// wildcards are saved to a map.
// If no handle can be found, a TSR (trailing slash redirect) recommendation is
// made if a handle exists with an extra (without the) trailing slash for the
// given path.
func (n *node) getValue(path string, params *Params, skippedNodes *[]skippedNode, unescape bool) (value nodeValue) {
var globalParamsCount int16
walk: // Outer loop for walking the tree
for {
prefix := n.path
if len(path) > len(prefix) {
if path[:len(prefix)] == prefix {
path = path[len(prefix):]
// Try all the non-wildcard children first by matching the indices
idxc := path[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild
if n.wildChild {
index := len(*skippedNodes)
*skippedNodes = (*skippedNodes)[:index+1]
(*skippedNodes)[index] = skippedNode{
path: prefix + path,
node: &node{
path: n.path,
wildChild: n.wildChild,
nType: n.nType,
priority: n.priority,
children: n.children,
handlers: n.handlers,
fullPath: n.fullPath,
},
paramsCount: globalParamsCount,
}
}
n = n.children[i]
continue walk
}
}
if !n.wildChild {
// If the path at the end of the loop is not equal to '/' and the current node has no child nodes
// the current node needs to roll back to last valid skippedNode
if path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
// Nothing found.
// We can recommend to redirect to the same URL without a
// trailing slash if a leaf exists for that path.
value.tsr = path == "/" && n.handlers != nil
return
}
// Handle wildcard child, which is always at the end of the array
n = n.children[len(n.children)-1]
globalParamsCount++
switch n.nType {
case param:
// fix truncate the parameter
// tree_test.go line: 204
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Save param value
if params != nil && cap(*params) > 0 {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path[:end]
if unescape {
if v, err := url.QueryUnescape(val); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[1:],
Value: val,
}
}
// we need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
path = path[end:]
n = n.children[0]
continue walk
}
// ... but we can't
value.tsr = len(path) == end+1
return
}
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
if len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists for TSR recommendation
n = n.children[0]
value.tsr = (n.path == "/" && n.handlers != nil) || (n.path == "" && n.indices == "/")
}
return
case catchAll:
// Save param value
if params != nil {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path
if unescape {
if v, err := url.QueryUnescape(path); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[2:],
Value: val,
}
}
value.handlers = n.handlers
value.fullPath = n.fullPath
return
default:
panic("invalid node type")
}
}
}
if path == prefix {
// If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node
// the current node needs to roll back to last valid skippedNode
if n.handlers == nil && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
// n = latestNode.children[len(latestNode.children)-1]
}
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
// If there is no handle for this route, but this route has a
// wildcard child, there must be a handle for this path with an
// additional trailing slash
if path == "/" && n.wildChild && n.nType != root {
value.tsr = true
return
}
// No handle found. Check if a handle for this path + a
// trailing slash exists for trailing slash recommendation
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
value.tsr = (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil)
return
}
}
return
}
// Nothing found. We can recommend to redirect to the same URL with an
// extra trailing slash if a leaf exists for that path
value.tsr = path == "/" ||
(len(prefix) == len(path)+1 && prefix[len(path)] == '/' &&
path == prefix[:len(prefix)-1] && n.handlers != nil)
// roll back to last valid skippedNode
if !value.tsr && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
return
}
}
// Makes a case-insensitive lookup of the given path and tries to find a handler.
// It can optionally also fix trailing slashes.
// It returns the case-corrected path and a bool indicating whether the lookup
// was successful.
func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
const stackBufSize = 128
// Use a static sized buffer on the stack in the common case.
// If the path is too long, allocate a buffer on the heap instead.
buf := make([]byte, 0, stackBufSize)
if length := len(path) + 1; length > stackBufSize {
buf = make([]byte, 0, length)
}
ciPath := n.findCaseInsensitivePathRec(
path,
buf, // Preallocate enough memory for new path
[4]byte{}, // Empty rune buffer
fixTrailingSlash,
)
return ciPath, ciPath != nil
}
// Shift bytes in array by n bytes left
func shiftNRuneBytes(rb [4]byte, n int) [4]byte {
switch n {
case 0:
return rb
case 1:
return [4]byte{rb[1], rb[2], rb[3], 0}
case 2:
return [4]byte{rb[2], rb[3]}
case 3:
return [4]byte{rb[3]}
default:
return [4]byte{}
}
}
// Recursive case-insensitive lookup function used by n.findCaseInsensitivePath
func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) []byte {
npLen := len(n.path)
walk: // Outer loop for walking the tree
for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) {
// Add common prefix to result
oldPath := path
path = path[npLen:]
ciPath = append(ciPath, n.path...)
if len(path) == 0 {
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if n.handlers != nil {
return ciPath
}
// No handle found.
// Try to fix the path by adding a trailing slash
if fixTrailingSlash {
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
if (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil) {
return append(ciPath, '/')
}
return nil
}
}
}
return nil
}
// If this node does not have a wildcard (param or catchAll) child,
// we can just look up the next child node and continue to walk down
// the tree
if !n.wildChild {
// Skip rune bytes already processed
rb = shiftNRuneBytes(rb, npLen)
if rb[0] != 0 {
// Old rune not finished
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
} else {
// Process a new rune
var rv rune
// Find rune start.
// Runes are up to 4 byte long,
// -4 would definitely be another rune.
var off int
for max := min(npLen, 3); off < max; off++ {
if i := npLen - off; utf8.RuneStart(oldPath[i]) {
// read rune from cached path
rv, _ = utf8.DecodeRuneInString(oldPath[i:])
break
}
}
// Calculate lowercase bytes of current rune
lo := unicode.ToLower(rv)
utf8.EncodeRune(rb[:], lo)
// Skip already processed bytes
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Lowercase matches
if c == idxc {
// must use a recursive approach since both the
// uppercase byte and the lowercase byte might exist
// as an index
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
// If we found no match, the same for the uppercase rune,
// if it differs
if up := unicode.ToUpper(rv); up != lo {
utf8.EncodeRune(rb[:], up)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Uppercase matches
if c == idxc {
// Continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
}
}
// Nothing found. We can recommend to redirect to the same URL
// without a trailing slash if a leaf exists for that path
if fixTrailingSlash && path == "/" && n.handlers != nil {
return ciPath
}
return nil
}
n = n.children[0]
switch n.nType {
case param:
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Add param value to case insensitive path
ciPath = append(ciPath, path[:end]...)
// We need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
// Continue with child node
n = n.children[0]
npLen = len(n.path)
path = path[end:]
continue
}
// ... but we can't
if fixTrailingSlash && len(path) == end+1 {
return ciPath
}
return nil
}
if n.handlers != nil {
return ciPath
}
if fixTrailingSlash && len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists
n = n.children[0]
if n.path == "/" && n.handlers != nil {
return append(ciPath, '/')
}
}
return nil
case catchAll:
return append(ciPath, path...)
default:
panic("invalid node type")
}
}
// Nothing found.
// Try to fix the path by adding / removing a trailing slash
if fixTrailingSlash {
if path == "/" {
return ciPath
}
if len(path)+1 == npLen && n.path[len(path)] == '/' &&
strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handlers != nil {
return append(ciPath, n.path...)
}
}
return nil
}
| // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"bytes"
"net/url"
"strings"
"unicode"
"unicode/utf8"
"github.com/gin-gonic/gin/internal/bytesconv"
)
var (
strColon = []byte(":")
strStar = []byte("*")
strSlash = []byte("/")
)
// Param is a single URL parameter, consisting of a key and a value.
type Param struct {
Key string
Value string
}
// Params is a Param-slice, as returned by the router.
// The slice is ordered, the first URL parameter is also the first slice value.
// It is therefore safe to read values by the index.
type Params []Param
// Get returns the value of the first Param which key matches the given name and a boolean true.
// If no matching Param is found, an empty string is returned and a boolean false .
func (ps Params) Get(name string) (string, bool) {
for _, entry := range ps {
if entry.Key == name {
return entry.Value, true
}
}
return "", false
}
// ByName returns the value of the first Param which key matches the given name.
// If no matching Param is found, an empty string is returned.
func (ps Params) ByName(name string) (va string) {
va, _ = ps.Get(name)
return
}
type methodTree struct {
method string
root *node
}
type methodTrees []methodTree
func (trees methodTrees) get(method string) *node {
for _, tree := range trees {
if tree.method == method {
return tree.root
}
}
return nil
}
func min(a, b int) int {
if a <= b {
return a
}
return b
}
func longestCommonPrefix(a, b string) int {
i := 0
max := min(len(a), len(b))
for i < max && a[i] == b[i] {
i++
}
return i
}
// addChild will add a child node, keeping wildcardChild at the end
func (n *node) addChild(child *node) {
if n.wildChild && len(n.children) > 0 {
wildcardChild := n.children[len(n.children)-1]
n.children = append(n.children[:len(n.children)-1], child, wildcardChild)
} else {
n.children = append(n.children, child)
}
}
func countParams(path string) uint16 {
var n uint16
s := bytesconv.StringToBytes(path)
n += uint16(bytes.Count(s, strColon))
n += uint16(bytes.Count(s, strStar))
return n
}
func countSections(path string) uint16 {
s := bytesconv.StringToBytes(path)
return uint16(bytes.Count(s, strSlash))
}
type nodeType uint8
const (
root nodeType = iota + 1
param
catchAll
)
type node struct {
path string
indices string
wildChild bool
nType nodeType
priority uint32
children []*node // child nodes, at most 1 :param style node at the end of the array
handlers HandlersChain
fullPath string
}
// Increments priority of the given child and reorders if necessary
func (n *node) incrementChildPrio(pos int) int {
cs := n.children
cs[pos].priority++
prio := cs[pos].priority
// Adjust position (move to front)
newPos := pos
for ; newPos > 0 && cs[newPos-1].priority < prio; newPos-- {
// Swap node positions
cs[newPos-1], cs[newPos] = cs[newPos], cs[newPos-1]
}
// Build new index char string
if newPos != pos {
n.indices = n.indices[:newPos] + // Unchanged prefix, might be empty
n.indices[pos:pos+1] + // The index char we move
n.indices[newPos:pos] + n.indices[pos+1:] // Rest without char at 'pos'
}
return newPos
}
// addRoute adds a node with the given handle to the path.
// Not concurrency-safe!
func (n *node) addRoute(path string, handlers HandlersChain) {
fullPath := path
n.priority++
// Empty tree
if len(n.path) == 0 && len(n.children) == 0 {
n.insertChild(path, fullPath, handlers)
n.nType = root
return
}
parentFullPathIndex := 0
walk:
for {
// Find the longest common prefix.
// This also implies that the common prefix contains no ':' or '*'
// since the existing key can't contain those chars.
i := longestCommonPrefix(path, n.path)
// Split edge
if i < len(n.path) {
child := node{
path: n.path[i:],
wildChild: n.wildChild,
indices: n.indices,
children: n.children,
handlers: n.handlers,
priority: n.priority - 1,
fullPath: n.fullPath,
}
n.children = []*node{&child}
// []byte for proper unicode char conversion, see #65
n.indices = bytesconv.BytesToString([]byte{n.path[i]})
n.path = path[:i]
n.handlers = nil
n.wildChild = false
n.fullPath = fullPath[:parentFullPathIndex+i]
}
// Make new node a child of this node
if i < len(path) {
path = path[i:]
c := path[0]
// '/' after param
if n.nType == param && c == '/' && len(n.children) == 1 {
parentFullPathIndex += len(n.path)
n = n.children[0]
n.priority++
continue walk
}
// Check if a child with the next path byte exists
for i, max := 0, len(n.indices); i < max; i++ {
if c == n.indices[i] {
parentFullPathIndex += len(n.path)
i = n.incrementChildPrio(i)
n = n.children[i]
continue walk
}
}
// Otherwise insert it
if c != ':' && c != '*' && n.nType != catchAll {
// []byte for proper unicode char conversion, see #65
n.indices += bytesconv.BytesToString([]byte{c})
child := &node{
fullPath: fullPath,
}
n.addChild(child)
n.incrementChildPrio(len(n.indices) - 1)
n = child
} else if n.wildChild {
// inserting a wildcard node, need to check if it conflicts with the existing wildcard
n = n.children[len(n.children)-1]
n.priority++
// Check if the wildcard matches
if len(path) >= len(n.path) && n.path == path[:len(n.path)] &&
// Adding a child to a catchAll is not possible
n.nType != catchAll &&
// Check for longer wildcard, e.g. :name and :names
(len(n.path) >= len(path) || path[len(n.path)] == '/') {
continue walk
}
// Wildcard conflict
pathSeg := path
if n.nType != catchAll {
pathSeg = strings.SplitN(pathSeg, "/", 2)[0]
}
prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
panic("'" + pathSeg +
"' in new path '" + fullPath +
"' conflicts with existing wildcard '" + n.path +
"' in existing prefix '" + prefix +
"'")
}
n.insertChild(path, fullPath, handlers)
return
}
// Otherwise add handle to current node
if n.handlers != nil {
panic("handlers are already registered for path '" + fullPath + "'")
}
n.handlers = handlers
n.fullPath = fullPath
return
}
}
// Search for a wildcard segment and check the name for invalid characters.
// Returns -1 as index, if no wildcard was found.
func findWildcard(path string) (wildcard string, i int, valid bool) {
// Find start
for start, c := range []byte(path) {
// A wildcard starts with ':' (param) or '*' (catch-all)
if c != ':' && c != '*' {
continue
}
// Find end and check for invalid characters
valid = true
for end, c := range []byte(path[start+1:]) {
switch c {
case '/':
return path[start : start+1+end], start, valid
case ':', '*':
valid = false
}
}
return path[start:], start, valid
}
return "", -1, false
}
func (n *node) insertChild(path string, fullPath string, handlers HandlersChain) {
for {
// Find prefix until first wildcard
wildcard, i, valid := findWildcard(path)
if i < 0 { // No wildcard found
break
}
// The wildcard name must only contain one ':' or '*' character
if !valid {
panic("only one wildcard per path segment is allowed, has: '" +
wildcard + "' in path '" + fullPath + "'")
}
// check if the wildcard has a name
if len(wildcard) < 2 {
panic("wildcards must be named with a non-empty name in path '" + fullPath + "'")
}
if wildcard[0] == ':' { // param
if i > 0 {
// Insert prefix before the current wildcard
n.path = path[:i]
path = path[i:]
}
child := &node{
nType: param,
path: wildcard,
fullPath: fullPath,
}
n.addChild(child)
n.wildChild = true
n = child
n.priority++
// if the path doesn't end with the wildcard, then there
// will be another subpath starting with '/'
if len(wildcard) < len(path) {
path = path[len(wildcard):]
child := &node{
priority: 1,
fullPath: fullPath,
}
n.addChild(child)
n = child
continue
}
// Otherwise we're done. Insert the handle in the new leaf
n.handlers = handlers
return
}
// catchAll
if i+len(wildcard) != len(path) {
panic("catch-all routes are only allowed at the end of the path in path '" + fullPath + "'")
}
if len(n.path) > 0 && n.path[len(n.path)-1] == '/' {
pathSeg := strings.SplitN(n.children[0].path, "/", 2)[0]
panic("catch-all wildcard '" + path +
"' in new path '" + fullPath +
"' conflicts with existing path segment '" + pathSeg +
"' in existing prefix '" + n.path + pathSeg +
"'")
}
// currently fixed width 1 for '/'
i--
if path[i] != '/' {
panic("no / before catch-all in path '" + fullPath + "'")
}
n.path = path[:i]
// First node: catchAll node with empty path
child := &node{
wildChild: true,
nType: catchAll,
fullPath: fullPath,
}
n.addChild(child)
n.indices = string('/')
n = child
n.priority++
// second node: node holding the variable
child = &node{
path: path[i:],
nType: catchAll,
handlers: handlers,
priority: 1,
fullPath: fullPath,
}
n.children = []*node{child}
return
}
// If no wildcard was found, simply insert the path and handle
n.path = path
n.handlers = handlers
n.fullPath = fullPath
}
// nodeValue holds return values of (*Node).getValue method
type nodeValue struct {
handlers HandlersChain
params *Params
tsr bool
fullPath string
}
type skippedNode struct {
path string
node *node
paramsCount int16
}
// Returns the handle registered with the given path (key). The values of
// wildcards are saved to a map.
// If no handle can be found, a TSR (trailing slash redirect) recommendation is
// made if a handle exists with an extra (without the) trailing slash for the
// given path.
func (n *node) getValue(path string, params *Params, skippedNodes *[]skippedNode, unescape bool) (value nodeValue) {
var globalParamsCount int16
walk: // Outer loop for walking the tree
for {
prefix := n.path
if len(path) > len(prefix) {
if path[:len(prefix)] == prefix {
path = path[len(prefix):]
// Try all the non-wildcard children first by matching the indices
idxc := path[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild
if n.wildChild {
index := len(*skippedNodes)
*skippedNodes = (*skippedNodes)[:index+1]
(*skippedNodes)[index] = skippedNode{
path: prefix + path,
node: &node{
path: n.path,
wildChild: n.wildChild,
nType: n.nType,
priority: n.priority,
children: n.children,
handlers: n.handlers,
fullPath: n.fullPath,
},
paramsCount: globalParamsCount,
}
}
n = n.children[i]
continue walk
}
}
if !n.wildChild {
// If the path at the end of the loop is not equal to '/' and the current node has no child nodes
// the current node needs to roll back to last valid skippedNode
if path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
// Nothing found.
// We can recommend to redirect to the same URL without a
// trailing slash if a leaf exists for that path.
value.tsr = path == "/" && n.handlers != nil
return
}
// Handle wildcard child, which is always at the end of the array
n = n.children[len(n.children)-1]
globalParamsCount++
switch n.nType {
case param:
// fix truncate the parameter
// tree_test.go line: 204
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Save param value
if params != nil && cap(*params) > 0 {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path[:end]
if unescape {
if v, err := url.QueryUnescape(val); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[1:],
Value: val,
}
}
// we need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
path = path[end:]
n = n.children[0]
continue walk
}
// ... but we can't
value.tsr = len(path) == end+1
return
}
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
if len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists for TSR recommendation
n = n.children[0]
value.tsr = (n.path == "/" && n.handlers != nil) || (n.path == "" && n.indices == "/")
}
return
case catchAll:
// Save param value
if params != nil {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path
if unescape {
if v, err := url.QueryUnescape(path); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[2:],
Value: val,
}
}
value.handlers = n.handlers
value.fullPath = n.fullPath
return
default:
panic("invalid node type")
}
}
}
if path == prefix {
// If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node
// the current node needs to roll back to last valid skippedNode
if n.handlers == nil && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
// n = latestNode.children[len(latestNode.children)-1]
}
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
// If there is no handle for this route, but this route has a
// wildcard child, there must be a handle for this path with an
// additional trailing slash
if path == "/" && n.wildChild && n.nType != root {
value.tsr = true
return
}
// No handle found. Check if a handle for this path + a
// trailing slash exists for trailing slash recommendation
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
value.tsr = (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil)
return
}
}
return
}
// Nothing found. We can recommend to redirect to the same URL with an
// extra trailing slash if a leaf exists for that path
value.tsr = path == "/" ||
(len(prefix) == len(path)+1 && prefix[len(path)] == '/' &&
path == prefix[:len(prefix)-1] && n.handlers != nil)
// roll back to last valid skippedNode
if !value.tsr && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
return
}
}
// Makes a case-insensitive lookup of the given path and tries to find a handler.
// It can optionally also fix trailing slashes.
// It returns the case-corrected path and a bool indicating whether the lookup
// was successful.
func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
const stackBufSize = 128
// Use a static sized buffer on the stack in the common case.
// If the path is too long, allocate a buffer on the heap instead.
buf := make([]byte, 0, stackBufSize)
if length := len(path) + 1; length > stackBufSize {
buf = make([]byte, 0, length)
}
ciPath := n.findCaseInsensitivePathRec(
path,
buf, // Preallocate enough memory for new path
[4]byte{}, // Empty rune buffer
fixTrailingSlash,
)
return ciPath, ciPath != nil
}
// Shift bytes in array by n bytes left
func shiftNRuneBytes(rb [4]byte, n int) [4]byte {
switch n {
case 0:
return rb
case 1:
return [4]byte{rb[1], rb[2], rb[3], 0}
case 2:
return [4]byte{rb[2], rb[3]}
case 3:
return [4]byte{rb[3]}
default:
return [4]byte{}
}
}
// Recursive case-insensitive lookup function used by n.findCaseInsensitivePath
func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) []byte {
npLen := len(n.path)
walk: // Outer loop for walking the tree
for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) {
// Add common prefix to result
oldPath := path
path = path[npLen:]
ciPath = append(ciPath, n.path...)
if len(path) == 0 {
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if n.handlers != nil {
return ciPath
}
// No handle found.
// Try to fix the path by adding a trailing slash
if fixTrailingSlash {
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
if (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil) {
return append(ciPath, '/')
}
return nil
}
}
}
return nil
}
// If this node does not have a wildcard (param or catchAll) child,
// we can just look up the next child node and continue to walk down
// the tree
if !n.wildChild {
// Skip rune bytes already processed
rb = shiftNRuneBytes(rb, npLen)
if rb[0] != 0 {
// Old rune not finished
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
} else {
// Process a new rune
var rv rune
// Find rune start.
// Runes are up to 4 byte long,
// -4 would definitely be another rune.
var off int
for max := min(npLen, 3); off < max; off++ {
if i := npLen - off; utf8.RuneStart(oldPath[i]) {
// read rune from cached path
rv, _ = utf8.DecodeRuneInString(oldPath[i:])
break
}
}
// Calculate lowercase bytes of current rune
lo := unicode.ToLower(rv)
utf8.EncodeRune(rb[:], lo)
// Skip already processed bytes
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Lowercase matches
if c == idxc {
// must use a recursive approach since both the
// uppercase byte and the lowercase byte might exist
// as an index
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
// If we found no match, the same for the uppercase rune,
// if it differs
if up := unicode.ToUpper(rv); up != lo {
utf8.EncodeRune(rb[:], up)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Uppercase matches
if c == idxc {
// Continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
}
}
// Nothing found. We can recommend to redirect to the same URL
// without a trailing slash if a leaf exists for that path
if fixTrailingSlash && path == "/" && n.handlers != nil {
return ciPath
}
return nil
}
n = n.children[0]
switch n.nType {
case param:
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Add param value to case insensitive path
ciPath = append(ciPath, path[:end]...)
// We need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
// Continue with child node
n = n.children[0]
npLen = len(n.path)
path = path[end:]
continue
}
// ... but we can't
if fixTrailingSlash && len(path) == end+1 {
return ciPath
}
return nil
}
if n.handlers != nil {
return ciPath
}
if fixTrailingSlash && len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists
n = n.children[0]
if n.path == "/" && n.handlers != nil {
return append(ciPath, '/')
}
}
return nil
case catchAll:
return append(ciPath, path...)
default:
panic("invalid node type")
}
}
// Nothing found.
// Try to fix the path by adding / removing a trailing slash
if fixTrailingSlash {
if path == "/" {
return ciPath
}
if len(path)+1 == npLen && n.path[len(path)] == '/' &&
strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handlers != nil {
return append(ciPath, n.path...)
}
}
return nil
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/xml_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestXMLBindingBindBody(t *testing.T) {
var s struct {
Foo string `xml:"foo"`
}
xmlBody := `<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
</root>`
err := xmlBinding{}.BindBody([]byte(xmlBody), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestXMLBindingBindBody(t *testing.T) {
var s struct {
Foo string `xml:"foo"`
}
xmlBody := `<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
</root>`
err := xmlBinding{}.BindBody([]byte(xmlBody), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./middleware_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"net/http"
"strings"
"testing"
"github.com/gin-contrib/sse"
"github.com/stretchr/testify/assert"
)
func TestMiddlewareGeneralCase(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
})
router.GET("/", func(c *Context) {
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.NoMethod(func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "ACDB", signature)
}
func TestMiddlewareNoRoute(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
c.Next()
c.Next()
c.Next()
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoMethod(func(c *Context) {
signature += " X "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodEnabled(t *testing.T) {
signature := ""
router := New()
router.HandleMethodNotAllowed = true
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodDisabled(t *testing.T) {
signature := ""
router := New()
// NoMethod disabled
router.HandleMethodNotAllowed = false
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "AC X DB", signature)
}
func TestMiddlewareAbort(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
})
router.Use(func(c *Context) {
signature += "C"
c.AbortWithStatus(http.StatusUnauthorized)
c.Next()
signature += "D"
})
router.GET("/", func(c *Context) {
signature += " X "
c.Next()
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "ACD", signature)
}
func TestMiddlewareAbortHandlersChainAndNext(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
c.AbortWithStatus(http.StatusGone)
signature += "B"
})
router.GET("/", func(c *Context) {
signature += "C"
c.Next()
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusGone, w.Code)
assert.Equal(t, "ACB", signature)
}
// TestFailHandlersChain - ensure that Fail interrupt used middleware in fifo order as
// as well as Abort
func TestMiddlewareFailHandlersChain(t *testing.T) {
// SETUP
signature := ""
router := New()
router.Use(func(context *Context) {
signature += "A"
context.AbortWithError(http.StatusInternalServerError, errors.New("foo")) //nolint: errcheck
})
router.Use(func(context *Context) {
signature += "B"
context.Next()
signature += "C"
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "A", signature)
}
func TestMiddlewareWrite(t *testing.T) {
router := New()
router.Use(func(c *Context) {
c.String(http.StatusBadRequest, "hola\n")
})
router.Use(func(c *Context) {
c.XML(http.StatusBadRequest, H{"foo": "bar"})
})
router.Use(func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
})
router.GET("/", func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
}, func(c *Context) {
c.Render(http.StatusBadRequest, sse.Event{
Event: "test",
Data: "message",
})
})
w := PerformRequest(router, "GET", "/")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, strings.Replace("hola\n<map><foo>bar</foo></map>{\"foo\":\"bar\"}{\"foo\":\"bar\"}event:test\ndata:message\n\n", " ", "", -1), strings.Replace(w.Body.String(), " ", "", -1))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"net/http"
"strings"
"testing"
"github.com/gin-contrib/sse"
"github.com/stretchr/testify/assert"
)
func TestMiddlewareGeneralCase(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
})
router.GET("/", func(c *Context) {
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.NoMethod(func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "ACDB", signature)
}
func TestMiddlewareNoRoute(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
c.Next()
c.Next()
c.Next()
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoMethod(func(c *Context) {
signature += " X "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodEnabled(t *testing.T) {
signature := ""
router := New()
router.HandleMethodNotAllowed = true
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodDisabled(t *testing.T) {
signature := ""
router := New()
// NoMethod disabled
router.HandleMethodNotAllowed = false
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "AC X DB", signature)
}
func TestMiddlewareAbort(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
})
router.Use(func(c *Context) {
signature += "C"
c.AbortWithStatus(http.StatusUnauthorized)
c.Next()
signature += "D"
})
router.GET("/", func(c *Context) {
signature += " X "
c.Next()
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "ACD", signature)
}
func TestMiddlewareAbortHandlersChainAndNext(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
c.AbortWithStatus(http.StatusGone)
signature += "B"
})
router.GET("/", func(c *Context) {
signature += "C"
c.Next()
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusGone, w.Code)
assert.Equal(t, "ACB", signature)
}
// TestFailHandlersChain - ensure that Fail interrupt used middleware in fifo order as
// as well as Abort
func TestMiddlewareFailHandlersChain(t *testing.T) {
// SETUP
signature := ""
router := New()
router.Use(func(context *Context) {
signature += "A"
context.AbortWithError(http.StatusInternalServerError, errors.New("foo")) //nolint: errcheck
})
router.Use(func(context *Context) {
signature += "B"
context.Next()
signature += "C"
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "A", signature)
}
func TestMiddlewareWrite(t *testing.T) {
router := New()
router.Use(func(c *Context) {
c.String(http.StatusBadRequest, "hola\n")
})
router.Use(func(c *Context) {
c.XML(http.StatusBadRequest, H{"foo": "bar"})
})
router.Use(func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
})
router.GET("/", func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
}, func(c *Context) {
c.Render(http.StatusBadRequest, sse.Event{
Event: "test",
Data: "message",
})
})
w := PerformRequest(router, "GET", "/")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, strings.Replace("hola\n<map><foo>bar</foo></map>{\"foo\":\"bar\"}{\"foo\":\"bar\"}event:test\ndata:message\n\n", " ", "", -1), strings.Replace(w.Body.String(), " ", "", -1))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/data.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import "net/http"
// Data contains ContentType and bytes data.
type Data struct {
ContentType string
Data []byte
}
// Render (Data) writes data with custom ContentType.
func (r Data) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
_, err = w.Write(r.Data)
return
}
// WriteContentType (Data) writes custom ContentType.
func (r Data) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import "net/http"
// Data contains ContentType and bytes data.
type Data struct {
ContentType string
Data []byte
}
// Render (Data) writes data with custom ContentType.
func (r Data) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
_, err = w.Write(r.Data)
return
}
// WriteContentType (Data) writes custom ContentType.
func (r Data) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./routes_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
type header struct {
Key string
Value string
}
// PerformRequest for testing gin router.
func PerformRequest(r http.Handler, method, path string, headers ...header) *httptest.ResponseRecorder {
req := httptest.NewRequest(method, path, nil)
for _, h := range headers {
req.Header.Add(h.Key, h.Value)
}
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
return w
}
func testRouteOK(method string, t *testing.T) {
passed := false
passedAny := false
r := New()
r.Any("/test2", func(c *Context) {
passedAny = true
})
r.Handle(method, "/test", func(c *Context) {
passed = true
})
w := PerformRequest(r, method, "/test")
assert.True(t, passed)
assert.Equal(t, http.StatusOK, w.Code)
PerformRequest(r, method, "/test2")
assert.True(t, passedAny)
}
// TestSingleRouteOK tests that POST route is correctly invoked.
func testRouteNotOK(method string, t *testing.T) {
passed := false
router := New()
router.Handle(method, "/test_2", func(c *Context) {
passed = true
})
w := PerformRequest(router, method, "/test")
assert.False(t, passed)
assert.Equal(t, http.StatusNotFound, w.Code)
}
// TestSingleRouteOK tests that POST route is correctly invoked.
func testRouteNotOK2(method string, t *testing.T) {
passed := false
router := New()
router.HandleMethodNotAllowed = true
var methodRoute string
if method == http.MethodPost {
methodRoute = http.MethodGet
} else {
methodRoute = http.MethodPost
}
router.Handle(methodRoute, "/test", func(c *Context) {
passed = true
})
w := PerformRequest(router, method, "/test")
assert.False(t, passed)
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
}
func TestRouterMethod(t *testing.T) {
router := New()
router.PUT("/hey2", func(c *Context) {
c.String(http.StatusOK, "sup2")
})
router.PUT("/hey", func(c *Context) {
c.String(http.StatusOK, "called")
})
router.PUT("/hey3", func(c *Context) {
c.String(http.StatusOK, "sup3")
})
w := PerformRequest(router, http.MethodPut, "/hey")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "called", w.Body.String())
}
func TestRouterGroupRouteOK(t *testing.T) {
testRouteOK(http.MethodGet, t)
testRouteOK(http.MethodPost, t)
testRouteOK(http.MethodPut, t)
testRouteOK(http.MethodPatch, t)
testRouteOK(http.MethodHead, t)
testRouteOK(http.MethodOptions, t)
testRouteOK(http.MethodDelete, t)
testRouteOK(http.MethodConnect, t)
testRouteOK(http.MethodTrace, t)
}
func TestRouteNotOK(t *testing.T) {
testRouteNotOK(http.MethodGet, t)
testRouteNotOK(http.MethodPost, t)
testRouteNotOK(http.MethodPut, t)
testRouteNotOK(http.MethodPatch, t)
testRouteNotOK(http.MethodHead, t)
testRouteNotOK(http.MethodOptions, t)
testRouteNotOK(http.MethodDelete, t)
testRouteNotOK(http.MethodConnect, t)
testRouteNotOK(http.MethodTrace, t)
}
func TestRouteNotOK2(t *testing.T) {
testRouteNotOK2(http.MethodGet, t)
testRouteNotOK2(http.MethodPost, t)
testRouteNotOK2(http.MethodPut, t)
testRouteNotOK2(http.MethodPatch, t)
testRouteNotOK2(http.MethodHead, t)
testRouteNotOK2(http.MethodOptions, t)
testRouteNotOK2(http.MethodDelete, t)
testRouteNotOK2(http.MethodConnect, t)
testRouteNotOK2(http.MethodTrace, t)
}
func TestRouteRedirectTrailingSlash(t *testing.T) {
router := New()
router.RedirectFixedPath = false
router.RedirectTrailingSlash = true
router.GET("/path", func(c *Context) {})
router.GET("/path2/", func(c *Context) {})
router.POST("/path3", func(c *Context) {})
router.PUT("/path4/", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path/")
assert.Equal(t, "/path", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, "/path2/", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3/")
assert.Equal(t, "/path3", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4")
assert.Equal(t, "/path4/", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2/")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4/")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2", header{Key: "X-Forwarded-Prefix", Value: "/api"})
assert.Equal(t, "/api/path2/", w.Header().Get("Location"))
assert.Equal(t, 301, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2/", header{Key: "X-Forwarded-Prefix", Value: "/api/"})
assert.Equal(t, 200, w.Code)
router.RedirectTrailingSlash = false
w = PerformRequest(router, http.MethodGet, "/path/")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3/")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4")
assert.Equal(t, http.StatusNotFound, w.Code)
}
func TestRouteRedirectFixedPath(t *testing.T) {
router := New()
router.RedirectFixedPath = true
router.RedirectTrailingSlash = false
router.GET("/path", func(c *Context) {})
router.GET("/Path2", func(c *Context) {})
router.POST("/PATH3", func(c *Context) {})
router.POST("/Path4/", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/PATH")
assert.Equal(t, "/path", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, "/Path2", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3")
assert.Equal(t, "/PATH3", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodPost, "/path4")
assert.Equal(t, "/Path4/", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
}
// TestContextParamsGet tests that a parameter can be parsed from the URL.
func TestRouteParamsByName(t *testing.T) {
name := ""
lastName := ""
wild := ""
router := New()
router.GET("/test/:name/:last_name/*wild", func(c *Context) {
name = c.Params.ByName("name")
lastName = c.Params.ByName("last_name")
var ok bool
wild, ok = c.Params.Get("wild")
assert.True(t, ok)
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, lastName, c.Param("last_name"))
assert.Empty(t, c.Param("wtf"))
assert.Empty(t, c.Params.ByName("wtf"))
wtf, ok := c.Params.Get("wtf")
assert.Empty(t, wtf)
assert.False(t, ok)
})
w := PerformRequest(router, http.MethodGet, "/test/john/smith/is/super/great")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "john", name)
assert.Equal(t, "smith", lastName)
assert.Equal(t, "/is/super/great", wild)
}
// TestContextParamsGet tests that a parameter can be parsed from the URL even with extra slashes.
func TestRouteParamsByNameWithExtraSlash(t *testing.T) {
name := ""
lastName := ""
wild := ""
router := New()
router.RemoveExtraSlash = true
router.GET("/test/:name/:last_name/*wild", func(c *Context) {
name = c.Params.ByName("name")
lastName = c.Params.ByName("last_name")
var ok bool
wild, ok = c.Params.Get("wild")
assert.True(t, ok)
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, lastName, c.Param("last_name"))
assert.Empty(t, c.Param("wtf"))
assert.Empty(t, c.Params.ByName("wtf"))
wtf, ok := c.Params.Get("wtf")
assert.Empty(t, wtf)
assert.False(t, ok)
})
w := PerformRequest(router, http.MethodGet, "//test//john//smith//is//super//great")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "john", name)
assert.Equal(t, "smith", lastName)
assert.Equal(t, "/is/super/great", wild)
}
// TestHandleStaticFile - ensure the static file handles properly
func TestRouteStaticFile(t *testing.T) {
// SETUP file
testRoot, _ := os.Getwd()
f, err := ioutil.TempFile(testRoot, "")
if err != nil {
t.Error(err)
}
defer os.Remove(f.Name())
_, err = f.WriteString("Gin Web Framework")
assert.NoError(t, err)
f.Close()
dir, filename := filepath.Split(f.Name())
// SETUP gin
router := New()
router.Static("/using_static", dir)
router.StaticFile("/result", f.Name())
w := PerformRequest(router, http.MethodGet, "/using_static/"+filename)
w2 := PerformRequest(router, http.MethodGet, "/result")
assert.Equal(t, w, w2)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Gin Web Framework", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
w3 := PerformRequest(router, http.MethodHead, "/using_static/"+filename)
w4 := PerformRequest(router, http.MethodHead, "/result")
assert.Equal(t, w3, w4)
assert.Equal(t, http.StatusOK, w3.Code)
}
// TestHandleStaticFile - ensure the static file handles properly
func TestRouteStaticFileFS(t *testing.T) {
// SETUP file
testRoot, _ := os.Getwd()
f, err := ioutil.TempFile(testRoot, "")
if err != nil {
t.Error(err)
}
defer os.Remove(f.Name())
_, err = f.WriteString("Gin Web Framework")
assert.NoError(t, err)
f.Close()
dir, filename := filepath.Split(f.Name())
// SETUP gin
router := New()
router.Static("/using_static", dir)
router.StaticFileFS("/result_fs", filename, Dir(dir, false))
w := PerformRequest(router, http.MethodGet, "/using_static/"+filename)
w2 := PerformRequest(router, http.MethodGet, "/result_fs")
assert.Equal(t, w, w2)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Gin Web Framework", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
w3 := PerformRequest(router, http.MethodHead, "/using_static/"+filename)
w4 := PerformRequest(router, http.MethodHead, "/result_fs")
assert.Equal(t, w3, w4)
assert.Equal(t, http.StatusOK, w3.Code)
}
// TestHandleStaticDir - ensure the root/sub dir handles properly
func TestRouteStaticListingDir(t *testing.T) {
router := New()
router.StaticFS("/", Dir("./", true))
w := PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "gin.go")
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestHandleHeadToDir - ensure the root/sub dir handles properly
func TestRouteStaticNoListing(t *testing.T) {
router := New()
router.Static("/", "./")
w := PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusNotFound, w.Code)
assert.NotContains(t, w.Body.String(), "gin.go")
}
func TestRouterMiddlewareAndStatic(t *testing.T) {
router := New()
static := router.Group("/", func(c *Context) {
c.Writer.Header().Add("Last-Modified", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("Expires", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("X-GIN", "Gin Framework")
})
static.Static("/", "./")
w := PerformRequest(router, http.MethodGet, "/gin.go")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "package gin")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
assert.NotEqual(t, w.Header().Get("Last-Modified"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "Mon, 02 Jan 2006 15:04:05 MST", w.Header().Get("Expires"))
assert.Equal(t, "Gin Framework", w.Header().Get("x-GIN"))
}
func TestRouteNotAllowedEnabled(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = true
router.POST("/path", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
router.NoMethod(func(c *Context) {
c.String(http.StatusTeapot, "responseText")
})
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, "responseText", w.Body.String())
assert.Equal(t, http.StatusTeapot, w.Code)
}
func TestRouteNotAllowedEnabled2(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = true
// add one methodTree to trees
router.addRoute(http.MethodPost, "/", HandlersChain{func(_ *Context) {}})
router.GET("/path2", func(c *Context) {})
w := PerformRequest(router, http.MethodPost, "/path2")
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
}
func TestRouteNotAllowedDisabled(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = false
router.POST("/path", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusNotFound, w.Code)
router.NoMethod(func(c *Context) {
c.String(http.StatusTeapot, "responseText")
})
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, "404 page not found", w.Body.String())
assert.Equal(t, http.StatusNotFound, w.Code)
}
func TestRouterNotFoundWithRemoveExtraSlash(t *testing.T) {
router := New()
router.RemoveExtraSlash = true
router.GET("/path", func(c *Context) {})
router.GET("/", func(c *Context) {})
testRoutes := []struct {
route string
code int
location string
}{
{"/../path", http.StatusOK, ""}, // CleanPath
{"/nope", http.StatusNotFound, ""}, // NotFound
}
for _, tr := range testRoutes {
w := PerformRequest(router, "GET", tr.route)
assert.Equal(t, tr.code, w.Code)
if w.Code != http.StatusNotFound {
assert.Equal(t, tr.location, fmt.Sprint(w.Header().Get("Location")))
}
}
}
func TestRouterNotFound(t *testing.T) {
router := New()
router.RedirectFixedPath = true
router.GET("/path", func(c *Context) {})
router.GET("/dir/", func(c *Context) {})
router.GET("/", func(c *Context) {})
testRoutes := []struct {
route string
code int
location string
}{
{"/path/", http.StatusMovedPermanently, "/path"}, // TSR -/
{"/dir", http.StatusMovedPermanently, "/dir/"}, // TSR +/
{"/PATH", http.StatusMovedPermanently, "/path"}, // Fixed Case
{"/DIR/", http.StatusMovedPermanently, "/dir/"}, // Fixed Case
{"/PATH/", http.StatusMovedPermanently, "/path"}, // Fixed Case -/
{"/DIR", http.StatusMovedPermanently, "/dir/"}, // Fixed Case +/
{"/../path", http.StatusMovedPermanently, "/path"}, // Without CleanPath
{"/nope", http.StatusNotFound, ""}, // NotFound
}
for _, tr := range testRoutes {
w := PerformRequest(router, http.MethodGet, tr.route)
assert.Equal(t, tr.code, w.Code)
if w.Code != http.StatusNotFound {
assert.Equal(t, tr.location, fmt.Sprint(w.Header().Get("Location")))
}
}
// Test custom not found handler
var notFound bool
router.NoRoute(func(c *Context) {
c.AbortWithStatus(http.StatusNotFound)
notFound = true
})
w := PerformRequest(router, http.MethodGet, "/nope")
assert.Equal(t, http.StatusNotFound, w.Code)
assert.True(t, notFound)
// Test other method than GET (want 307 instead of 301)
router.PATCH("/path", func(c *Context) {})
w = PerformRequest(router, http.MethodPatch, "/path/")
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
assert.Equal(t, "map[Location:[/path]]", fmt.Sprint(w.Header()))
// Test special case where no node for the prefix "/" exists
router = New()
router.GET("/a", func(c *Context) {})
w = PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusNotFound, w.Code)
// Reproduction test for the bug of issue #2843
router = New()
router.NoRoute(func(c *Context) {
if c.Request.RequestURI == "/login" {
c.String(200, "login")
}
})
router.GET("/logout", func(c *Context) {
c.String(200, "logout")
})
w = PerformRequest(router, http.MethodGet, "/login")
assert.Equal(t, "login", w.Body.String())
w = PerformRequest(router, http.MethodGet, "/logout")
assert.Equal(t, "logout", w.Body.String())
}
func TestRouterStaticFSNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir("/thisreallydoesntexist/")))
router.NoRoute(func(c *Context) {
c.String(404, "non existent")
})
w := PerformRequest(router, http.MethodGet, "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
w = PerformRequest(router, http.MethodHead, "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
}
func TestRouterStaticFSFileNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir(".")))
assert.NotPanics(t, func() {
PerformRequest(router, http.MethodGet, "/nonexistent")
})
}
// Reproduction test for the bug of issue #1805
func TestMiddlewareCalledOnceByRouterStaticFSNotFound(t *testing.T) {
router := New()
// Middleware must be called just only once by per request.
middlewareCalledNum := 0
router.Use(func(c *Context) {
middlewareCalledNum++
})
router.StaticFS("/", http.FileSystem(http.Dir("/thisreallydoesntexist/")))
// First access
PerformRequest(router, http.MethodGet, "/nonexistent")
assert.Equal(t, 1, middlewareCalledNum)
// Second access
PerformRequest(router, http.MethodHead, "/nonexistent")
assert.Equal(t, 2, middlewareCalledNum)
}
func TestRouteRawPath(t *testing.T) {
route := New()
route.UseRawPath = true
route.POST("/project/:name/build/:num", func(c *Context) {
name := c.Params.ByName("name")
num := c.Params.ByName("num")
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, num, c.Param("num"))
assert.Equal(t, "Some/Other/Project", name)
assert.Equal(t, "222", num)
})
w := PerformRequest(route, http.MethodPost, "/project/Some%2FOther%2FProject/build/222")
assert.Equal(t, http.StatusOK, w.Code)
}
func TestRouteRawPathNoUnescape(t *testing.T) {
route := New()
route.UseRawPath = true
route.UnescapePathValues = false
route.POST("/project/:name/build/:num", func(c *Context) {
name := c.Params.ByName("name")
num := c.Params.ByName("num")
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, num, c.Param("num"))
assert.Equal(t, "Some%2FOther%2FProject", name)
assert.Equal(t, "333", num)
})
w := PerformRequest(route, http.MethodPost, "/project/Some%2FOther%2FProject/build/333")
assert.Equal(t, http.StatusOK, w.Code)
}
func TestRouteServeErrorWithWriteHeader(t *testing.T) {
route := New()
route.Use(func(c *Context) {
c.Status(421)
c.Next()
})
w := PerformRequest(route, http.MethodGet, "/NotFound")
assert.Equal(t, 421, w.Code)
assert.Equal(t, 0, w.Body.Len())
}
func TestRouteContextHoldsFullPath(t *testing.T) {
router := New()
// Test routes
routes := []string{
"/simple",
"/project/:name",
"/",
"/news/home",
"/news",
"/simple-two/one",
"/simple-two/one-two",
"/project/:name/build/*params",
"/project/:name/bui",
"/user/:id/status",
"/user/:id",
"/user/:id/profile",
}
for _, route := range routes {
actualRoute := route
router.GET(route, func(c *Context) {
// For each defined route context should contain its full path
assert.Equal(t, actualRoute, c.FullPath())
c.AbortWithStatus(http.StatusOK)
})
}
for _, route := range routes {
w := PerformRequest(router, http.MethodGet, route)
assert.Equal(t, http.StatusOK, w.Code)
}
// Test not found
router.Use(func(c *Context) {
// For not found routes full path is empty
assert.Equal(t, "", c.FullPath())
})
w := PerformRequest(router, http.MethodGet, "/not-found")
assert.Equal(t, http.StatusNotFound, w.Code)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
type header struct {
Key string
Value string
}
// PerformRequest for testing gin router.
func PerformRequest(r http.Handler, method, path string, headers ...header) *httptest.ResponseRecorder {
req := httptest.NewRequest(method, path, nil)
for _, h := range headers {
req.Header.Add(h.Key, h.Value)
}
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
return w
}
func testRouteOK(method string, t *testing.T) {
passed := false
passedAny := false
r := New()
r.Any("/test2", func(c *Context) {
passedAny = true
})
r.Handle(method, "/test", func(c *Context) {
passed = true
})
w := PerformRequest(r, method, "/test")
assert.True(t, passed)
assert.Equal(t, http.StatusOK, w.Code)
PerformRequest(r, method, "/test2")
assert.True(t, passedAny)
}
// TestSingleRouteOK tests that POST route is correctly invoked.
func testRouteNotOK(method string, t *testing.T) {
passed := false
router := New()
router.Handle(method, "/test_2", func(c *Context) {
passed = true
})
w := PerformRequest(router, method, "/test")
assert.False(t, passed)
assert.Equal(t, http.StatusNotFound, w.Code)
}
// TestSingleRouteOK tests that POST route is correctly invoked.
func testRouteNotOK2(method string, t *testing.T) {
passed := false
router := New()
router.HandleMethodNotAllowed = true
var methodRoute string
if method == http.MethodPost {
methodRoute = http.MethodGet
} else {
methodRoute = http.MethodPost
}
router.Handle(methodRoute, "/test", func(c *Context) {
passed = true
})
w := PerformRequest(router, method, "/test")
assert.False(t, passed)
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
}
func TestRouterMethod(t *testing.T) {
router := New()
router.PUT("/hey2", func(c *Context) {
c.String(http.StatusOK, "sup2")
})
router.PUT("/hey", func(c *Context) {
c.String(http.StatusOK, "called")
})
router.PUT("/hey3", func(c *Context) {
c.String(http.StatusOK, "sup3")
})
w := PerformRequest(router, http.MethodPut, "/hey")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "called", w.Body.String())
}
func TestRouterGroupRouteOK(t *testing.T) {
testRouteOK(http.MethodGet, t)
testRouteOK(http.MethodPost, t)
testRouteOK(http.MethodPut, t)
testRouteOK(http.MethodPatch, t)
testRouteOK(http.MethodHead, t)
testRouteOK(http.MethodOptions, t)
testRouteOK(http.MethodDelete, t)
testRouteOK(http.MethodConnect, t)
testRouteOK(http.MethodTrace, t)
}
func TestRouteNotOK(t *testing.T) {
testRouteNotOK(http.MethodGet, t)
testRouteNotOK(http.MethodPost, t)
testRouteNotOK(http.MethodPut, t)
testRouteNotOK(http.MethodPatch, t)
testRouteNotOK(http.MethodHead, t)
testRouteNotOK(http.MethodOptions, t)
testRouteNotOK(http.MethodDelete, t)
testRouteNotOK(http.MethodConnect, t)
testRouteNotOK(http.MethodTrace, t)
}
func TestRouteNotOK2(t *testing.T) {
testRouteNotOK2(http.MethodGet, t)
testRouteNotOK2(http.MethodPost, t)
testRouteNotOK2(http.MethodPut, t)
testRouteNotOK2(http.MethodPatch, t)
testRouteNotOK2(http.MethodHead, t)
testRouteNotOK2(http.MethodOptions, t)
testRouteNotOK2(http.MethodDelete, t)
testRouteNotOK2(http.MethodConnect, t)
testRouteNotOK2(http.MethodTrace, t)
}
func TestRouteRedirectTrailingSlash(t *testing.T) {
router := New()
router.RedirectFixedPath = false
router.RedirectTrailingSlash = true
router.GET("/path", func(c *Context) {})
router.GET("/path2/", func(c *Context) {})
router.POST("/path3", func(c *Context) {})
router.PUT("/path4/", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path/")
assert.Equal(t, "/path", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, "/path2/", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3/")
assert.Equal(t, "/path3", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4")
assert.Equal(t, "/path4/", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2/")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4/")
assert.Equal(t, http.StatusOK, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2", header{Key: "X-Forwarded-Prefix", Value: "/api"})
assert.Equal(t, "/api/path2/", w.Header().Get("Location"))
assert.Equal(t, 301, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2/", header{Key: "X-Forwarded-Prefix", Value: "/api/"})
assert.Equal(t, 200, w.Code)
router.RedirectTrailingSlash = false
w = PerformRequest(router, http.MethodGet, "/path/")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3/")
assert.Equal(t, http.StatusNotFound, w.Code)
w = PerformRequest(router, http.MethodPut, "/path4")
assert.Equal(t, http.StatusNotFound, w.Code)
}
func TestRouteRedirectFixedPath(t *testing.T) {
router := New()
router.RedirectFixedPath = true
router.RedirectTrailingSlash = false
router.GET("/path", func(c *Context) {})
router.GET("/Path2", func(c *Context) {})
router.POST("/PATH3", func(c *Context) {})
router.POST("/Path4/", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/PATH")
assert.Equal(t, "/path", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodGet, "/path2")
assert.Equal(t, "/Path2", w.Header().Get("Location"))
assert.Equal(t, http.StatusMovedPermanently, w.Code)
w = PerformRequest(router, http.MethodPost, "/path3")
assert.Equal(t, "/PATH3", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
w = PerformRequest(router, http.MethodPost, "/path4")
assert.Equal(t, "/Path4/", w.Header().Get("Location"))
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
}
// TestContextParamsGet tests that a parameter can be parsed from the URL.
func TestRouteParamsByName(t *testing.T) {
name := ""
lastName := ""
wild := ""
router := New()
router.GET("/test/:name/:last_name/*wild", func(c *Context) {
name = c.Params.ByName("name")
lastName = c.Params.ByName("last_name")
var ok bool
wild, ok = c.Params.Get("wild")
assert.True(t, ok)
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, lastName, c.Param("last_name"))
assert.Empty(t, c.Param("wtf"))
assert.Empty(t, c.Params.ByName("wtf"))
wtf, ok := c.Params.Get("wtf")
assert.Empty(t, wtf)
assert.False(t, ok)
})
w := PerformRequest(router, http.MethodGet, "/test/john/smith/is/super/great")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "john", name)
assert.Equal(t, "smith", lastName)
assert.Equal(t, "/is/super/great", wild)
}
// TestContextParamsGet tests that a parameter can be parsed from the URL even with extra slashes.
func TestRouteParamsByNameWithExtraSlash(t *testing.T) {
name := ""
lastName := ""
wild := ""
router := New()
router.RemoveExtraSlash = true
router.GET("/test/:name/:last_name/*wild", func(c *Context) {
name = c.Params.ByName("name")
lastName = c.Params.ByName("last_name")
var ok bool
wild, ok = c.Params.Get("wild")
assert.True(t, ok)
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, lastName, c.Param("last_name"))
assert.Empty(t, c.Param("wtf"))
assert.Empty(t, c.Params.ByName("wtf"))
wtf, ok := c.Params.Get("wtf")
assert.Empty(t, wtf)
assert.False(t, ok)
})
w := PerformRequest(router, http.MethodGet, "//test//john//smith//is//super//great")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "john", name)
assert.Equal(t, "smith", lastName)
assert.Equal(t, "/is/super/great", wild)
}
// TestHandleStaticFile - ensure the static file handles properly
func TestRouteStaticFile(t *testing.T) {
// SETUP file
testRoot, _ := os.Getwd()
f, err := ioutil.TempFile(testRoot, "")
if err != nil {
t.Error(err)
}
defer os.Remove(f.Name())
_, err = f.WriteString("Gin Web Framework")
assert.NoError(t, err)
f.Close()
dir, filename := filepath.Split(f.Name())
// SETUP gin
router := New()
router.Static("/using_static", dir)
router.StaticFile("/result", f.Name())
w := PerformRequest(router, http.MethodGet, "/using_static/"+filename)
w2 := PerformRequest(router, http.MethodGet, "/result")
assert.Equal(t, w, w2)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Gin Web Framework", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
w3 := PerformRequest(router, http.MethodHead, "/using_static/"+filename)
w4 := PerformRequest(router, http.MethodHead, "/result")
assert.Equal(t, w3, w4)
assert.Equal(t, http.StatusOK, w3.Code)
}
// TestHandleStaticFile - ensure the static file handles properly
func TestRouteStaticFileFS(t *testing.T) {
// SETUP file
testRoot, _ := os.Getwd()
f, err := ioutil.TempFile(testRoot, "")
if err != nil {
t.Error(err)
}
defer os.Remove(f.Name())
_, err = f.WriteString("Gin Web Framework")
assert.NoError(t, err)
f.Close()
dir, filename := filepath.Split(f.Name())
// SETUP gin
router := New()
router.Static("/using_static", dir)
router.StaticFileFS("/result_fs", filename, Dir(dir, false))
w := PerformRequest(router, http.MethodGet, "/using_static/"+filename)
w2 := PerformRequest(router, http.MethodGet, "/result_fs")
assert.Equal(t, w, w2)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Gin Web Framework", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
w3 := PerformRequest(router, http.MethodHead, "/using_static/"+filename)
w4 := PerformRequest(router, http.MethodHead, "/result_fs")
assert.Equal(t, w3, w4)
assert.Equal(t, http.StatusOK, w3.Code)
}
// TestHandleStaticDir - ensure the root/sub dir handles properly
func TestRouteStaticListingDir(t *testing.T) {
router := New()
router.StaticFS("/", Dir("./", true))
w := PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "gin.go")
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestHandleHeadToDir - ensure the root/sub dir handles properly
func TestRouteStaticNoListing(t *testing.T) {
router := New()
router.Static("/", "./")
w := PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusNotFound, w.Code)
assert.NotContains(t, w.Body.String(), "gin.go")
}
func TestRouterMiddlewareAndStatic(t *testing.T) {
router := New()
static := router.Group("/", func(c *Context) {
c.Writer.Header().Add("Last-Modified", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("Expires", "Mon, 02 Jan 2006 15:04:05 MST")
c.Writer.Header().Add("X-GIN", "Gin Framework")
})
static.Static("/", "./")
w := PerformRequest(router, http.MethodGet, "/gin.go")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "package gin")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
assert.NotEqual(t, w.Header().Get("Last-Modified"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "Mon, 02 Jan 2006 15:04:05 MST", w.Header().Get("Expires"))
assert.Equal(t, "Gin Framework", w.Header().Get("x-GIN"))
}
func TestRouteNotAllowedEnabled(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = true
router.POST("/path", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
router.NoMethod(func(c *Context) {
c.String(http.StatusTeapot, "responseText")
})
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, "responseText", w.Body.String())
assert.Equal(t, http.StatusTeapot, w.Code)
}
func TestRouteNotAllowedEnabled2(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = true
// add one methodTree to trees
router.addRoute(http.MethodPost, "/", HandlersChain{func(_ *Context) {}})
router.GET("/path2", func(c *Context) {})
w := PerformRequest(router, http.MethodPost, "/path2")
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
}
func TestRouteNotAllowedDisabled(t *testing.T) {
router := New()
router.HandleMethodNotAllowed = false
router.POST("/path", func(c *Context) {})
w := PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, http.StatusNotFound, w.Code)
router.NoMethod(func(c *Context) {
c.String(http.StatusTeapot, "responseText")
})
w = PerformRequest(router, http.MethodGet, "/path")
assert.Equal(t, "404 page not found", w.Body.String())
assert.Equal(t, http.StatusNotFound, w.Code)
}
func TestRouterNotFoundWithRemoveExtraSlash(t *testing.T) {
router := New()
router.RemoveExtraSlash = true
router.GET("/path", func(c *Context) {})
router.GET("/", func(c *Context) {})
testRoutes := []struct {
route string
code int
location string
}{
{"/../path", http.StatusOK, ""}, // CleanPath
{"/nope", http.StatusNotFound, ""}, // NotFound
}
for _, tr := range testRoutes {
w := PerformRequest(router, "GET", tr.route)
assert.Equal(t, tr.code, w.Code)
if w.Code != http.StatusNotFound {
assert.Equal(t, tr.location, fmt.Sprint(w.Header().Get("Location")))
}
}
}
func TestRouterNotFound(t *testing.T) {
router := New()
router.RedirectFixedPath = true
router.GET("/path", func(c *Context) {})
router.GET("/dir/", func(c *Context) {})
router.GET("/", func(c *Context) {})
testRoutes := []struct {
route string
code int
location string
}{
{"/path/", http.StatusMovedPermanently, "/path"}, // TSR -/
{"/dir", http.StatusMovedPermanently, "/dir/"}, // TSR +/
{"/PATH", http.StatusMovedPermanently, "/path"}, // Fixed Case
{"/DIR/", http.StatusMovedPermanently, "/dir/"}, // Fixed Case
{"/PATH/", http.StatusMovedPermanently, "/path"}, // Fixed Case -/
{"/DIR", http.StatusMovedPermanently, "/dir/"}, // Fixed Case +/
{"/../path", http.StatusMovedPermanently, "/path"}, // Without CleanPath
{"/nope", http.StatusNotFound, ""}, // NotFound
}
for _, tr := range testRoutes {
w := PerformRequest(router, http.MethodGet, tr.route)
assert.Equal(t, tr.code, w.Code)
if w.Code != http.StatusNotFound {
assert.Equal(t, tr.location, fmt.Sprint(w.Header().Get("Location")))
}
}
// Test custom not found handler
var notFound bool
router.NoRoute(func(c *Context) {
c.AbortWithStatus(http.StatusNotFound)
notFound = true
})
w := PerformRequest(router, http.MethodGet, "/nope")
assert.Equal(t, http.StatusNotFound, w.Code)
assert.True(t, notFound)
// Test other method than GET (want 307 instead of 301)
router.PATCH("/path", func(c *Context) {})
w = PerformRequest(router, http.MethodPatch, "/path/")
assert.Equal(t, http.StatusTemporaryRedirect, w.Code)
assert.Equal(t, "map[Location:[/path]]", fmt.Sprint(w.Header()))
// Test special case where no node for the prefix "/" exists
router = New()
router.GET("/a", func(c *Context) {})
w = PerformRequest(router, http.MethodGet, "/")
assert.Equal(t, http.StatusNotFound, w.Code)
// Reproduction test for the bug of issue #2843
router = New()
router.NoRoute(func(c *Context) {
if c.Request.RequestURI == "/login" {
c.String(200, "login")
}
})
router.GET("/logout", func(c *Context) {
c.String(200, "logout")
})
w = PerformRequest(router, http.MethodGet, "/login")
assert.Equal(t, "login", w.Body.String())
w = PerformRequest(router, http.MethodGet, "/logout")
assert.Equal(t, "logout", w.Body.String())
}
func TestRouterStaticFSNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir("/thisreallydoesntexist/")))
router.NoRoute(func(c *Context) {
c.String(404, "non existent")
})
w := PerformRequest(router, http.MethodGet, "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
w = PerformRequest(router, http.MethodHead, "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
}
func TestRouterStaticFSFileNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir(".")))
assert.NotPanics(t, func() {
PerformRequest(router, http.MethodGet, "/nonexistent")
})
}
// Reproduction test for the bug of issue #1805
func TestMiddlewareCalledOnceByRouterStaticFSNotFound(t *testing.T) {
router := New()
// Middleware must be called just only once by per request.
middlewareCalledNum := 0
router.Use(func(c *Context) {
middlewareCalledNum++
})
router.StaticFS("/", http.FileSystem(http.Dir("/thisreallydoesntexist/")))
// First access
PerformRequest(router, http.MethodGet, "/nonexistent")
assert.Equal(t, 1, middlewareCalledNum)
// Second access
PerformRequest(router, http.MethodHead, "/nonexistent")
assert.Equal(t, 2, middlewareCalledNum)
}
func TestRouteRawPath(t *testing.T) {
route := New()
route.UseRawPath = true
route.POST("/project/:name/build/:num", func(c *Context) {
name := c.Params.ByName("name")
num := c.Params.ByName("num")
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, num, c.Param("num"))
assert.Equal(t, "Some/Other/Project", name)
assert.Equal(t, "222", num)
})
w := PerformRequest(route, http.MethodPost, "/project/Some%2FOther%2FProject/build/222")
assert.Equal(t, http.StatusOK, w.Code)
}
func TestRouteRawPathNoUnescape(t *testing.T) {
route := New()
route.UseRawPath = true
route.UnescapePathValues = false
route.POST("/project/:name/build/:num", func(c *Context) {
name := c.Params.ByName("name")
num := c.Params.ByName("num")
assert.Equal(t, name, c.Param("name"))
assert.Equal(t, num, c.Param("num"))
assert.Equal(t, "Some%2FOther%2FProject", name)
assert.Equal(t, "333", num)
})
w := PerformRequest(route, http.MethodPost, "/project/Some%2FOther%2FProject/build/333")
assert.Equal(t, http.StatusOK, w.Code)
}
func TestRouteServeErrorWithWriteHeader(t *testing.T) {
route := New()
route.Use(func(c *Context) {
c.Status(421)
c.Next()
})
w := PerformRequest(route, http.MethodGet, "/NotFound")
assert.Equal(t, 421, w.Code)
assert.Equal(t, 0, w.Body.Len())
}
func TestRouteContextHoldsFullPath(t *testing.T) {
router := New()
// Test routes
routes := []string{
"/simple",
"/project/:name",
"/",
"/news/home",
"/news",
"/simple-two/one",
"/simple-two/one-two",
"/project/:name/build/*params",
"/project/:name/bui",
"/user/:id/status",
"/user/:id",
"/user/:id/profile",
}
for _, route := range routes {
actualRoute := route
router.GET(route, func(c *Context) {
// For each defined route context should contain its full path
assert.Equal(t, actualRoute, c.FullPath())
c.AbortWithStatus(http.StatusOK)
})
}
for _, route := range routes {
w := PerformRequest(router, http.MethodGet, route)
assert.Equal(t, http.StatusOK, w.Code)
}
// Test not found
router.Use(func(c *Context) {
// For not found routes full path is empty
assert.Equal(t, "", c.FullPath())
})
w := PerformRequest(router, http.MethodGet, "/not-found")
assert.Equal(t, http.StatusNotFound, w.Code)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/msgpack_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ugorji/go/codec"
)
func TestMsgpackBindingBindBody(t *testing.T) {
type teststruct struct {
Foo string `msgpack:"foo"`
}
var s teststruct
err := msgpackBinding{}.BindBody(msgpackBody(t, teststruct{"FOO"}), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func msgpackBody(t *testing.T, obj any) []byte {
var bs bytes.Buffer
h := &codec.MsgpackHandle{}
err := codec.NewEncoder(&bs, h).Encode(obj)
require.NoError(t, err)
return bs.Bytes()
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ugorji/go/codec"
)
func TestMsgpackBindingBindBody(t *testing.T) {
type teststruct struct {
Foo string `msgpack:"foo"`
}
var s teststruct
err := msgpackBinding{}.BindBody(msgpackBody(t, teststruct{"FOO"}), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func msgpackBody(t *testing.T, obj any) []byte {
var bs bytes.Buffer
h := &codec.MsgpackHandle{}
err := codec.NewEncoder(&bs, h).Encode(obj)
require.NoError(t, err)
return bs.Bytes()
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/multipart_form_mapping.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"mime/multipart"
"net/http"
"reflect"
)
type multipartRequest http.Request
var _ setter = (*multipartRequest)(nil)
var (
// ErrMultiFileHeader multipart.FileHeader invalid
ErrMultiFileHeader = errors.New("unsupported field type for multipart.FileHeader")
// ErrMultiFileHeaderLenInvalid array for []*multipart.FileHeader len invalid
ErrMultiFileHeaderLenInvalid = errors.New("unsupported len of array for []*multipart.FileHeader")
)
// TrySet tries to set a value by the multipart request with the binding a form file
func (r *multipartRequest) TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (bool, error) {
if files := r.MultipartForm.File[key]; len(files) != 0 {
return setByMultipartFormFile(value, field, files)
}
return setByForm(value, field, r.MultipartForm.Value, key, opt)
}
func setByMultipartFormFile(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
switch value.Kind() {
case reflect.Ptr:
switch value.Interface().(type) {
case *multipart.FileHeader:
value.Set(reflect.ValueOf(files[0]))
return true, nil
}
case reflect.Struct:
switch value.Interface().(type) {
case multipart.FileHeader:
value.Set(reflect.ValueOf(*files[0]))
return true, nil
}
case reflect.Slice:
slice := reflect.MakeSlice(value.Type(), len(files), len(files))
isSet, err = setArrayOfMultipartFormFiles(slice, field, files)
if err != nil || !isSet {
return isSet, err
}
value.Set(slice)
return true, nil
case reflect.Array:
return setArrayOfMultipartFormFiles(value, field, files)
}
return false, ErrMultiFileHeader
}
func setArrayOfMultipartFormFiles(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
if value.Len() != len(files) {
return false, ErrMultiFileHeaderLenInvalid
}
for i := range files {
set, err := setByMultipartFormFile(value.Index(i), field, files[i:i+1])
if err != nil || !set {
return set, err
}
}
return true, nil
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"mime/multipart"
"net/http"
"reflect"
)
type multipartRequest http.Request
var _ setter = (*multipartRequest)(nil)
var (
// ErrMultiFileHeader multipart.FileHeader invalid
ErrMultiFileHeader = errors.New("unsupported field type for multipart.FileHeader")
// ErrMultiFileHeaderLenInvalid array for []*multipart.FileHeader len invalid
ErrMultiFileHeaderLenInvalid = errors.New("unsupported len of array for []*multipart.FileHeader")
)
// TrySet tries to set a value by the multipart request with the binding a form file
func (r *multipartRequest) TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (bool, error) {
if files := r.MultipartForm.File[key]; len(files) != 0 {
return setByMultipartFormFile(value, field, files)
}
return setByForm(value, field, r.MultipartForm.Value, key, opt)
}
func setByMultipartFormFile(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
switch value.Kind() {
case reflect.Ptr:
switch value.Interface().(type) {
case *multipart.FileHeader:
value.Set(reflect.ValueOf(files[0]))
return true, nil
}
case reflect.Struct:
switch value.Interface().(type) {
case multipart.FileHeader:
value.Set(reflect.ValueOf(*files[0]))
return true, nil
}
case reflect.Slice:
slice := reflect.MakeSlice(value.Type(), len(files), len(files))
isSet, err = setArrayOfMultipartFormFiles(slice, field, files)
if err != nil || !isSet {
return isSet, err
}
value.Set(slice)
return true, nil
case reflect.Array:
return setArrayOfMultipartFormFiles(value, field, files)
}
return false, ErrMultiFileHeader
}
func setArrayOfMultipartFormFiles(value reflect.Value, field reflect.StructField, files []*multipart.FileHeader) (isSet bool, err error) {
if value.Len() != len(files) {
return false, ErrMultiFileHeaderLenInvalid
}
for i := range files {
set, err := setByMultipartFormFile(value.Index(i), field, files[i:i+1])
if err != nil || !set {
return set, err
}
}
return true, nil
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./context.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"io"
"io/ioutil"
"log"
"math"
"mime/multipart"
"net"
"net/http"
"net/url"
"os"
"path/filepath"
"strings"
"sync"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
"github.com/gin-gonic/gin/render"
)
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = binding.MIMEJSON
MIMEHTML = binding.MIMEHTML
MIMEXML = binding.MIMEXML
MIMEXML2 = binding.MIMEXML2
MIMEPlain = binding.MIMEPlain
MIMEPOSTForm = binding.MIMEPOSTForm
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
MIMEYAML = binding.MIMEYAML
MIMETOML = binding.MIMETOML
)
// BodyBytesKey indicates a default body bytes key.
const BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
// ContextKey is the key that a Context returns itself for.
const ContextKey = "_gin-gonic/gin/contextkey"
// abortIndex represents a typical value used in abort functions.
const abortIndex int8 = math.MaxInt8 >> 1
// Context is the most important part of gin. It allows us to pass variables between middleware,
// manage the flow, validate the JSON of a request and render a JSON response for example.
type Context struct {
writermem responseWriter
Request *http.Request
Writer ResponseWriter
Params Params
handlers HandlersChain
index int8
fullPath string
engine *Engine
params *Params
skippedNodes *[]skippedNode
// This mutex protects Keys map.
mu sync.RWMutex
// Keys is a key/value pair exclusively for the context of each request.
Keys map[string]any
// Errors is a list of errors attached to all the handlers/middlewares who used this context.
Errors errorMsgs
// Accepted defines a list of manually accepted formats for content negotiation.
Accepted []string
// queryCache caches the query result from c.Request.URL.Query().
queryCache url.Values
// formCache caches c.Request.PostForm, which contains the parsed form data from POST, PATCH,
// or PUT body parameters.
formCache url.Values
// SameSite allows a server to define a cookie attribute making it impossible for
// the browser to send this cookie along with cross-site requests.
sameSite http.SameSite
}
/************************************/
/********** CONTEXT CREATION ********/
/************************************/
func (c *Context) reset() {
c.Writer = &c.writermem
c.Params = c.Params[:0]
c.handlers = nil
c.index = -1
c.fullPath = ""
c.Keys = nil
c.Errors = c.Errors[:0]
c.Accepted = nil
c.queryCache = nil
c.formCache = nil
c.sameSite = 0
*c.params = (*c.params)[:0]
*c.skippedNodes = (*c.skippedNodes)[:0]
}
// Copy returns a copy of the current context that can be safely used outside the request's scope.
// This has to be used when the context has to be passed to a goroutine.
func (c *Context) Copy() *Context {
cp := Context{
writermem: c.writermem,
Request: c.Request,
Params: c.Params,
engine: c.engine,
}
cp.writermem.ResponseWriter = nil
cp.Writer = &cp.writermem
cp.index = abortIndex
cp.handlers = nil
cp.Keys = map[string]any{}
for k, v := range c.Keys {
cp.Keys[k] = v
}
paramCopy := make([]Param, len(cp.Params))
copy(paramCopy, cp.Params)
cp.Params = paramCopy
return &cp
}
// HandlerName returns the main handler's name. For example if the handler is "handleGetUsers()",
// this function will return "main.handleGetUsers".
func (c *Context) HandlerName() string {
return nameOfFunction(c.handlers.Last())
}
// HandlerNames returns a list of all registered handlers for this context in descending order,
// following the semantics of HandlerName()
func (c *Context) HandlerNames() []string {
hn := make([]string, 0, len(c.handlers))
for _, val := range c.handlers {
hn = append(hn, nameOfFunction(val))
}
return hn
}
// Handler returns the main handler.
func (c *Context) Handler() HandlerFunc {
return c.handlers.Last()
}
// FullPath returns a matched route full path. For not found routes
// returns an empty string.
//
// router.GET("/user/:id", func(c *gin.Context) {
// c.FullPath() == "/user/:id" // true
// })
func (c *Context) FullPath() string {
return c.fullPath
}
/************************************/
/*********** FLOW CONTROL ***********/
/************************************/
// Next should be used only inside middleware.
// It executes the pending handlers in the chain inside the calling handler.
// See example in GitHub.
func (c *Context) Next() {
c.index++
for c.index < int8(len(c.handlers)) {
c.handlers[c.index](c)
c.index++
}
}
// IsAborted returns true if the current context was aborted.
func (c *Context) IsAborted() bool {
return c.index >= abortIndex
}
// Abort prevents pending handlers from being called. Note that this will not stop the current handler.
// Let's say you have an authorization middleware that validates that the current request is authorized.
// If the authorization fails (ex: the password does not match), call Abort to ensure the remaining handlers
// for this request are not called.
func (c *Context) Abort() {
c.index = abortIndex
}
// AbortWithStatus calls `Abort()` and writes the headers with the specified status code.
// For example, a failed attempt to authenticate a request could use: context.AbortWithStatus(401).
func (c *Context) AbortWithStatus(code int) {
c.Status(code)
c.Writer.WriteHeaderNow()
c.Abort()
}
// AbortWithStatusJSON calls `Abort()` and then `JSON` internally.
// This method stops the chain, writes the status code and return a JSON body.
// It also sets the Content-Type as "application/json".
func (c *Context) AbortWithStatusJSON(code int, jsonObj any) {
c.Abort()
c.JSON(code, jsonObj)
}
// AbortWithError calls `AbortWithStatus()` and `Error()` internally.
// This method stops the chain, writes the status code and pushes the specified error to `c.Errors`.
// See Context.Error() for more details.
func (c *Context) AbortWithError(code int, err error) *Error {
c.AbortWithStatus(code)
return c.Error(err)
}
/************************************/
/********* ERROR MANAGEMENT *********/
/************************************/
// Error attaches an error to the current context. The error is pushed to a list of errors.
// It's a good idea to call Error for each error that occurred during the resolution of a request.
// A middleware can be used to collect all the errors and push them to a database together,
// print a log, or append it in the HTTP response.
// Error will panic if err is nil.
func (c *Context) Error(err error) *Error {
if err == nil {
panic("err is nil")
}
var parsedError *Error
ok := errors.As(err, &parsedError)
if !ok {
parsedError = &Error{
Err: err,
Type: ErrorTypePrivate,
}
}
c.Errors = append(c.Errors, parsedError)
return parsedError
}
/************************************/
/******** METADATA MANAGEMENT********/
/************************************/
// Set is used to store a new key/value pair exclusively for this context.
// It also lazy initializes c.Keys if it was not used previously.
func (c *Context) Set(key string, value any) {
c.mu.Lock()
if c.Keys == nil {
c.Keys = make(map[string]any)
}
c.Keys[key] = value
c.mu.Unlock()
}
// Get returns the value for the given key, ie: (value, true).
// If the value does not exist it returns (nil, false)
func (c *Context) Get(key string) (value any, exists bool) {
c.mu.RLock()
value, exists = c.Keys[key]
c.mu.RUnlock()
return
}
// MustGet returns the value for the given key if it exists, otherwise it panics.
func (c *Context) MustGet(key string) any {
if value, exists := c.Get(key); exists {
return value
}
panic("Key \"" + key + "\" does not exist")
}
// GetString returns the value associated with the key as a string.
func (c *Context) GetString(key string) (s string) {
if val, ok := c.Get(key); ok && val != nil {
s, _ = val.(string)
}
return
}
// GetBool returns the value associated with the key as a boolean.
func (c *Context) GetBool(key string) (b bool) {
if val, ok := c.Get(key); ok && val != nil {
b, _ = val.(bool)
}
return
}
// GetInt returns the value associated with the key as an integer.
func (c *Context) GetInt(key string) (i int) {
if val, ok := c.Get(key); ok && val != nil {
i, _ = val.(int)
}
return
}
// GetInt64 returns the value associated with the key as an integer.
func (c *Context) GetInt64(key string) (i64 int64) {
if val, ok := c.Get(key); ok && val != nil {
i64, _ = val.(int64)
}
return
}
// GetUint returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint(key string) (ui uint) {
if val, ok := c.Get(key); ok && val != nil {
ui, _ = val.(uint)
}
return
}
// GetUint64 returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint64(key string) (ui64 uint64) {
if val, ok := c.Get(key); ok && val != nil {
ui64, _ = val.(uint64)
}
return
}
// GetFloat64 returns the value associated with the key as a float64.
func (c *Context) GetFloat64(key string) (f64 float64) {
if val, ok := c.Get(key); ok && val != nil {
f64, _ = val.(float64)
}
return
}
// GetTime returns the value associated with the key as time.
func (c *Context) GetTime(key string) (t time.Time) {
if val, ok := c.Get(key); ok && val != nil {
t, _ = val.(time.Time)
}
return
}
// GetDuration returns the value associated with the key as a duration.
func (c *Context) GetDuration(key string) (d time.Duration) {
if val, ok := c.Get(key); ok && val != nil {
d, _ = val.(time.Duration)
}
return
}
// GetStringSlice returns the value associated with the key as a slice of strings.
func (c *Context) GetStringSlice(key string) (ss []string) {
if val, ok := c.Get(key); ok && val != nil {
ss, _ = val.([]string)
}
return
}
// GetStringMap returns the value associated with the key as a map of interfaces.
func (c *Context) GetStringMap(key string) (sm map[string]any) {
if val, ok := c.Get(key); ok && val != nil {
sm, _ = val.(map[string]any)
}
return
}
// GetStringMapString returns the value associated with the key as a map of strings.
func (c *Context) GetStringMapString(key string) (sms map[string]string) {
if val, ok := c.Get(key); ok && val != nil {
sms, _ = val.(map[string]string)
}
return
}
// GetStringMapStringSlice returns the value associated with the key as a map to a slice of strings.
func (c *Context) GetStringMapStringSlice(key string) (smss map[string][]string) {
if val, ok := c.Get(key); ok && val != nil {
smss, _ = val.(map[string][]string)
}
return
}
/************************************/
/************ INPUT DATA ************/
/************************************/
// Param returns the value of the URL param.
// It is a shortcut for c.Params.ByName(key)
//
// router.GET("/user/:id", func(c *gin.Context) {
// // a GET request to /user/john
// id := c.Param("id") // id == "john"
// })
func (c *Context) Param(key string) string {
return c.Params.ByName(key)
}
// AddParam adds param to context and
// replaces path param key with given value for e2e testing purposes
// Example Route: "/user/:id"
// AddParam("id", 1)
// Result: "/user/1"
func (c *Context) AddParam(key, value string) {
c.Params = append(c.Params, Param{Key: key, Value: value})
}
// Query returns the keyed url query value if it exists,
// otherwise it returns an empty string `("")`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /path?id=1234&name=Manu&value=
// c.Query("id") == "1234"
// c.Query("name") == "Manu"
// c.Query("value") == ""
// c.Query("wtf") == ""
func (c *Context) Query(key string) (value string) {
value, _ = c.GetQuery(key)
return
}
// DefaultQuery returns the keyed url query value if it exists,
// otherwise it returns the specified defaultValue string.
// See: Query() and GetQuery() for further information.
//
// GET /?name=Manu&lastname=
// c.DefaultQuery("name", "unknown") == "Manu"
// c.DefaultQuery("id", "none") == "none"
// c.DefaultQuery("lastname", "none") == ""
func (c *Context) DefaultQuery(key, defaultValue string) string {
if value, ok := c.GetQuery(key); ok {
return value
}
return defaultValue
}
// GetQuery is like Query(), it returns the keyed url query value
// if it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns `("", false)`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /?name=Manu&lastname=
// ("Manu", true) == c.GetQuery("name")
// ("", false) == c.GetQuery("id")
// ("", true) == c.GetQuery("lastname")
func (c *Context) GetQuery(key string) (string, bool) {
if values, ok := c.GetQueryArray(key); ok {
return values[0], ok
}
return "", false
}
// QueryArray returns a slice of strings for a given query key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) QueryArray(key string) (values []string) {
values, _ = c.GetQueryArray(key)
return
}
func (c *Context) initQueryCache() {
if c.queryCache == nil {
if c.Request != nil {
c.queryCache = c.Request.URL.Query()
} else {
c.queryCache = url.Values{}
}
}
}
// GetQueryArray returns a slice of strings for a given query key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetQueryArray(key string) (values []string, ok bool) {
c.initQueryCache()
values, ok = c.queryCache[key]
return
}
// QueryMap returns a map for a given query key.
func (c *Context) QueryMap(key string) (dicts map[string]string) {
dicts, _ = c.GetQueryMap(key)
return
}
// GetQueryMap returns a map for a given query key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetQueryMap(key string) (map[string]string, bool) {
c.initQueryCache()
return c.get(c.queryCache, key)
}
// PostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns an empty string `("")`.
func (c *Context) PostForm(key string) (value string) {
value, _ = c.GetPostForm(key)
return
}
// DefaultPostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns the specified defaultValue string.
// See: PostForm() and GetPostForm() for further information.
func (c *Context) DefaultPostForm(key, defaultValue string) string {
if value, ok := c.GetPostForm(key); ok {
return value
}
return defaultValue
}
// GetPostForm is like PostForm(key). It returns the specified key from a POST urlencoded
// form or multipart form when it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns ("", false).
// For example, during a PATCH request to update the user's email:
//
// [email protected] --> ("[email protected]", true) := GetPostForm("email") // set email to "[email protected]"
// email= --> ("", true) := GetPostForm("email") // set email to ""
// --> ("", false) := GetPostForm("email") // do nothing with email
func (c *Context) GetPostForm(key string) (string, bool) {
if values, ok := c.GetPostFormArray(key); ok {
return values[0], ok
}
return "", false
}
// PostFormArray returns a slice of strings for a given form key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) PostFormArray(key string) (values []string) {
values, _ = c.GetPostFormArray(key)
return
}
func (c *Context) initFormCache() {
if c.formCache == nil {
c.formCache = make(url.Values)
req := c.Request
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if !errors.Is(err, http.ErrNotMultipart) {
debugPrint("error on parse multipart form array: %v", err)
}
}
c.formCache = req.PostForm
}
}
// GetPostFormArray returns a slice of strings for a given form key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetPostFormArray(key string) (values []string, ok bool) {
c.initFormCache()
values, ok = c.formCache[key]
return
}
// PostFormMap returns a map for a given form key.
func (c *Context) PostFormMap(key string) (dicts map[string]string) {
dicts, _ = c.GetPostFormMap(key)
return
}
// GetPostFormMap returns a map for a given form key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
c.initFormCache()
return c.get(c.formCache, key)
}
// get is an internal method and returns a map which satisfy conditions.
func (c *Context) get(m map[string][]string, key string) (map[string]string, bool) {
dicts := make(map[string]string)
exist := false
for k, v := range m {
if i := strings.IndexByte(k, '['); i >= 1 && k[0:i] == key {
if j := strings.IndexByte(k[i+1:], ']'); j >= 1 {
exist = true
dicts[k[i+1:][:j]] = v[0]
}
}
}
return dicts, exist
}
// FormFile returns the first file for the provided form key.
func (c *Context) FormFile(name string) (*multipart.FileHeader, error) {
if c.Request.MultipartForm == nil {
if err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
return nil, err
}
}
f, fh, err := c.Request.FormFile(name)
if err != nil {
return nil, err
}
f.Close()
return fh, err
}
// MultipartForm is the parsed multipart form, including file uploads.
func (c *Context) MultipartForm() (*multipart.Form, error) {
err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory)
return c.Request.MultipartForm, err
}
// SaveUploadedFile uploads the form file to specific dst.
func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error {
src, err := file.Open()
if err != nil {
return err
}
defer src.Close()
if err = os.MkdirAll(filepath.Dir(dst), 0750); err != nil {
return err
}
out, err := os.Create(dst)
if err != nil {
return err
}
defer out.Close()
_, err = io.Copy(out, src)
return err
}
// Bind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// It writes a 400 error and sets Content-Type header "text/plain" in the response if input is not valid.
func (c *Context) Bind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.MustBindWith(obj, b)
}
// BindJSON is a shortcut for c.MustBindWith(obj, binding.JSON).
func (c *Context) BindJSON(obj any) error {
return c.MustBindWith(obj, binding.JSON)
}
// BindXML is a shortcut for c.MustBindWith(obj, binding.BindXML).
func (c *Context) BindXML(obj any) error {
return c.MustBindWith(obj, binding.XML)
}
// BindQuery is a shortcut for c.MustBindWith(obj, binding.Query).
func (c *Context) BindQuery(obj any) error {
return c.MustBindWith(obj, binding.Query)
}
// BindYAML is a shortcut for c.MustBindWith(obj, binding.YAML).
func (c *Context) BindYAML(obj any) error {
return c.MustBindWith(obj, binding.YAML)
}
// BindTOML is a shortcut for c.MustBindWith(obj, binding.TOML).
func (c *Context) BindTOML(obj interface{}) error {
return c.MustBindWith(obj, binding.TOML)
}
// BindHeader is a shortcut for c.MustBindWith(obj, binding.Header).
func (c *Context) BindHeader(obj any) error {
return c.MustBindWith(obj, binding.Header)
}
// BindUri binds the passed struct pointer using binding.Uri.
// It will abort the request with HTTP 400 if any error occurs.
func (c *Context) BindUri(obj any) error {
if err := c.ShouldBindUri(obj); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj any, b binding.Binding) error {
if err := c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// ShouldBind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// Like c.Bind() but this method does not set the response status code to 400 or abort if input is not valid.
func (c *Context) ShouldBind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.ShouldBindWith(obj, b)
}
// ShouldBindJSON is a shortcut for c.ShouldBindWith(obj, binding.JSON).
func (c *Context) ShouldBindJSON(obj any) error {
return c.ShouldBindWith(obj, binding.JSON)
}
// ShouldBindXML is a shortcut for c.ShouldBindWith(obj, binding.XML).
func (c *Context) ShouldBindXML(obj any) error {
return c.ShouldBindWith(obj, binding.XML)
}
// ShouldBindQuery is a shortcut for c.ShouldBindWith(obj, binding.Query).
func (c *Context) ShouldBindQuery(obj any) error {
return c.ShouldBindWith(obj, binding.Query)
}
// ShouldBindYAML is a shortcut for c.ShouldBindWith(obj, binding.YAML).
func (c *Context) ShouldBindYAML(obj any) error {
return c.ShouldBindWith(obj, binding.YAML)
}
// ShouldBindTOML is a shortcut for c.ShouldBindWith(obj, binding.TOML).
func (c *Context) ShouldBindTOML(obj interface{}) error {
return c.ShouldBindWith(obj, binding.TOML)
}
// ShouldBindHeader is a shortcut for c.ShouldBindWith(obj, binding.Header).
func (c *Context) ShouldBindHeader(obj any) error {
return c.ShouldBindWith(obj, binding.Header)
}
// ShouldBindUri binds the passed struct pointer using the specified binding engine.
func (c *Context) ShouldBindUri(obj any) error {
m := make(map[string][]string)
for _, v := range c.Params {
m[v.Key] = []string{v.Value}
}
return binding.Uri.BindUri(m, obj)
}
// ShouldBindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) ShouldBindWith(obj any, b binding.Binding) error {
return b.Bind(c.Request, obj)
}
// ShouldBindBodyWith is similar with ShouldBindWith, but it stores the request
// body into the context, and reuse when it is called again.
//
// NOTE: This method reads the body before binding. So you should use
// ShouldBindWith for better performance if you need to call only once.
func (c *Context) ShouldBindBodyWith(obj any, bb binding.BindingBody) (err error) {
var body []byte
if cb, ok := c.Get(BodyBytesKey); ok {
if cbb, ok := cb.([]byte); ok {
body = cbb
}
}
if body == nil {
body, err = ioutil.ReadAll(c.Request.Body)
if err != nil {
return err
}
c.Set(BodyBytesKey, body)
}
return bb.BindBody(body, obj)
}
// ClientIP implements one best effort algorithm to return the real client IP.
// It calls c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not.
// If it is it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]).
// If the headers are not syntactically valid OR the remote IP does not correspond to a trusted proxy,
// the remote IP (coming from Request.RemoteAddr) is returned.
func (c *Context) ClientIP() string {
// Check if we're running on a trusted platform, continue running backwards if error
if c.engine.TrustedPlatform != "" {
// Developers can define their own header of Trusted Platform or use predefined constants
if addr := c.requestHeader(c.engine.TrustedPlatform); addr != "" {
return addr
}
}
// Legacy "AppEngine" flag
if c.engine.AppEngine {
log.Println(`The AppEngine flag is going to be deprecated. Please check issues #2723 and #2739 and use 'TrustedPlatform: gin.PlatformGoogleAppEngine' instead.`)
if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
return addr
}
}
// It also checks if the remoteIP is a trusted proxy or not.
// In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks
// defined by Engine.SetTrustedProxies()
remoteIP := net.ParseIP(c.RemoteIP())
if remoteIP == nil {
return ""
}
trusted := c.engine.isTrustedProxy(remoteIP)
if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil {
for _, headerName := range c.engine.RemoteIPHeaders {
ip, valid := c.engine.validateHeader(c.requestHeader(headerName))
if valid {
return ip
}
}
}
return remoteIP.String()
}
// RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port).
func (c *Context) RemoteIP() string {
ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr))
if err != nil {
return ""
}
return ip
}
// ContentType returns the Content-Type header of the request.
func (c *Context) ContentType() string {
return filterFlags(c.requestHeader("Content-Type"))
}
// IsWebsocket returns true if the request headers indicate that a websocket
// handshake is being initiated by the client.
func (c *Context) IsWebsocket() bool {
if strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket") {
return true
}
return false
}
func (c *Context) requestHeader(key string) string {
return c.Request.Header.Get(key)
}
/************************************/
/******** RESPONSE RENDERING ********/
/************************************/
// bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function.
func bodyAllowedForStatus(status int) bool {
switch {
case status >= 100 && status <= 199:
return false
case status == http.StatusNoContent:
return false
case status == http.StatusNotModified:
return false
}
return true
}
// Status sets the HTTP response code.
func (c *Context) Status(code int) {
c.Writer.WriteHeader(code)
}
// Header is an intelligent shortcut for c.Writer.Header().Set(key, value).
// It writes a header in the response.
// If value == "", this method removes the header `c.Writer.Header().Del(key)`
func (c *Context) Header(key, value string) {
if value == "" {
c.Writer.Header().Del(key)
return
}
c.Writer.Header().Set(key, value)
}
// GetHeader returns value from request headers.
func (c *Context) GetHeader(key string) string {
return c.requestHeader(key)
}
// GetRawData returns stream data.
func (c *Context) GetRawData() ([]byte, error) {
return ioutil.ReadAll(c.Request.Body)
}
// SetSameSite with cookie
func (c *Context) SetSameSite(samesite http.SameSite) {
c.sameSite = samesite
}
// SetCookie adds a Set-Cookie header to the ResponseWriter's headers.
// The provided cookie must have a valid Name. Invalid cookies may be
// silently dropped.
func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool) {
if path == "" {
path = "/"
}
http.SetCookie(c.Writer, &http.Cookie{
Name: name,
Value: url.QueryEscape(value),
MaxAge: maxAge,
Path: path,
Domain: domain,
SameSite: c.sameSite,
Secure: secure,
HttpOnly: httpOnly,
})
}
// Cookie returns the named cookie provided in the request or
// ErrNoCookie if not found. And return the named cookie is unescaped.
// If multiple cookies match the given name, only one cookie will
// be returned.
func (c *Context) Cookie(name string) (string, error) {
cookie, err := c.Request.Cookie(name)
if err != nil {
return "", err
}
val, _ := url.QueryUnescape(cookie.Value)
return val, nil
}
// Render writes the response headers and calls render.Render to render data.
func (c *Context) Render(code int, r render.Render) {
c.Status(code)
if !bodyAllowedForStatus(code) {
r.WriteContentType(c.Writer)
c.Writer.WriteHeaderNow()
return
}
if err := r.Render(c.Writer); err != nil {
panic(err)
}
}
// HTML renders the HTTP template specified by its file name.
// It also updates the HTTP code and sets the Content-Type as "text/html".
// See http://golang.org/doc/articles/wiki/
func (c *Context) HTML(code int, name string, obj any) {
instance := c.engine.HTMLRender.Instance(name, obj)
c.Render(code, instance)
}
// IndentedJSON serializes the given struct as pretty JSON (indented + endlines) into the response body.
// It also sets the Content-Type as "application/json".
// WARNING: we recommend using this only for development purposes since printing pretty JSON is
// more CPU and bandwidth consuming. Use Context.JSON() instead.
func (c *Context) IndentedJSON(code int, obj any) {
c.Render(code, render.IndentedJSON{Data: obj})
}
// SecureJSON serializes the given struct as Secure JSON into the response body.
// Default prepends "while(1)," to response body if the given struct is array values.
// It also sets the Content-Type as "application/json".
func (c *Context) SecureJSON(code int, obj any) {
c.Render(code, render.SecureJSON{Prefix: c.engine.secureJSONPrefix, Data: obj})
}
// JSONP serializes the given struct as JSON into the response body.
// It adds padding to response body to request data from a server residing in a different domain than the client.
// It also sets the Content-Type as "application/javascript".
func (c *Context) JSONP(code int, obj any) {
callback := c.DefaultQuery("callback", "")
if callback == "" {
c.Render(code, render.JSON{Data: obj})
return
}
c.Render(code, render.JsonpJSON{Callback: callback, Data: obj})
}
// JSON serializes the given struct as JSON into the response body.
// It also sets the Content-Type as "application/json".
func (c *Context) JSON(code int, obj any) {
c.Render(code, render.JSON{Data: obj})
}
// AsciiJSON serializes the given struct as JSON into the response body with unicode to ASCII string.
// It also sets the Content-Type as "application/json".
func (c *Context) AsciiJSON(code int, obj any) {
c.Render(code, render.AsciiJSON{Data: obj})
}
// PureJSON serializes the given struct as JSON into the response body.
// PureJSON, unlike JSON, does not replace special html characters with their unicode entities.
func (c *Context) PureJSON(code int, obj any) {
c.Render(code, render.PureJSON{Data: obj})
}
// XML serializes the given struct as XML into the response body.
// It also sets the Content-Type as "application/xml".
func (c *Context) XML(code int, obj any) {
c.Render(code, render.XML{Data: obj})
}
// YAML serializes the given struct as YAML into the response body.
func (c *Context) YAML(code int, obj any) {
c.Render(code, render.YAML{Data: obj})
}
// TOML serializes the given struct as TOML into the response body.
func (c *Context) TOML(code int, obj interface{}) {
c.Render(code, render.TOML{Data: obj})
}
// ProtoBuf serializes the given struct as ProtoBuf into the response body.
func (c *Context) ProtoBuf(code int, obj any) {
c.Render(code, render.ProtoBuf{Data: obj})
}
// String writes the given string into the response body.
func (c *Context) String(code int, format string, values ...any) {
c.Render(code, render.String{Format: format, Data: values})
}
// Redirect returns an HTTP redirect to the specific location.
func (c *Context) Redirect(code int, location string) {
c.Render(-1, render.Redirect{
Code: code,
Location: location,
Request: c.Request,
})
}
// Data writes some data into the body stream and updates the HTTP code.
func (c *Context) Data(code int, contentType string, data []byte) {
c.Render(code, render.Data{
ContentType: contentType,
Data: data,
})
}
// DataFromReader writes the specified reader into the body stream and updates the HTTP code.
func (c *Context) DataFromReader(code int, contentLength int64, contentType string, reader io.Reader, extraHeaders map[string]string) {
c.Render(code, render.Reader{
Headers: extraHeaders,
ContentType: contentType,
ContentLength: contentLength,
Reader: reader,
})
}
// File writes the specified file into the body stream in an efficient way.
func (c *Context) File(filepath string) {
http.ServeFile(c.Writer, c.Request, filepath)
}
// FileFromFS writes the specified file from http.FileSystem into the body stream in an efficient way.
func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
defer func(old string) {
c.Request.URL.Path = old
}(c.Request.URL.Path)
c.Request.URL.Path = filepath
http.FileServer(fs).ServeHTTP(c.Writer, c.Request)
}
// FileAttachment writes the specified file into the body stream in an efficient way
// On the client side, the file will typically be downloaded with the given filename
func (c *Context) FileAttachment(filepath, filename string) {
if isASCII(filename) {
c.Writer.Header().Set("Content-Disposition", `attachment; filename="`+filename+`"`)
} else {
c.Writer.Header().Set("Content-Disposition", `attachment; filename*=UTF-8''`+url.QueryEscape(filename))
}
http.ServeFile(c.Writer, c.Request, filepath)
}
// SSEvent writes a Server-Sent Event into the body stream.
func (c *Context) SSEvent(name string, message any) {
c.Render(-1, sse.Event{
Event: name,
Data: message,
})
}
// Stream sends a streaming response and returns a boolean
// indicates "Is client disconnected in middle of stream"
func (c *Context) Stream(step func(w io.Writer) bool) bool {
w := c.Writer
clientGone := w.CloseNotify()
for {
select {
case <-clientGone:
return true
default:
keepOpen := step(w)
w.Flush()
if !keepOpen {
return false
}
}
}
}
/************************************/
/******** CONTENT NEGOTIATION *******/
/************************************/
// Negotiate contains all negotiations data.
type Negotiate struct {
Offered []string
HTMLName string
HTMLData any
JSONData any
XMLData any
YAMLData any
Data any
TOMLData any
}
// Negotiate calls different Render according to acceptable Accept format.
func (c *Context) Negotiate(code int, config Negotiate) {
switch c.NegotiateFormat(config.Offered...) {
case binding.MIMEJSON:
data := chooseData(config.JSONData, config.Data)
c.JSON(code, data)
case binding.MIMEHTML:
data := chooseData(config.HTMLData, config.Data)
c.HTML(code, config.HTMLName, data)
case binding.MIMEXML:
data := chooseData(config.XMLData, config.Data)
c.XML(code, data)
case binding.MIMEYAML:
data := chooseData(config.YAMLData, config.Data)
c.YAML(code, data)
case binding.MIMETOML:
data := chooseData(config.TOMLData, config.Data)
c.TOML(code, data)
default:
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server")) //nolint: errcheck
}
}
// NegotiateFormat returns an acceptable Accept format.
func (c *Context) NegotiateFormat(offered ...string) string {
assert1(len(offered) > 0, "you must provide at least one offer")
if c.Accepted == nil {
c.Accepted = parseAccept(c.requestHeader("Accept"))
}
if len(c.Accepted) == 0 {
return offered[0]
}
for _, accepted := range c.Accepted {
for _, offer := range offered {
// According to RFC 2616 and RFC 2396, non-ASCII characters are not allowed in headers,
// therefore we can just iterate over the string without casting it into []rune
i := 0
for ; i < len(accepted); i++ {
if accepted[i] == '*' || offer[i] == '*' {
return offer
}
if accepted[i] != offer[i] {
break
}
}
if i == len(accepted) {
return offer
}
}
}
return ""
}
// SetAccepted sets Accept header data.
func (c *Context) SetAccepted(formats ...string) {
c.Accepted = formats
}
/************************************/
/***** GOLANG.ORG/X/NET/CONTEXT *****/
/************************************/
// Deadline returns that there is no deadline (ok==false) when c.Request has no Context.
func (c *Context) Deadline() (deadline time.Time, ok bool) {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return
}
return c.Request.Context().Deadline()
}
// Done returns nil (chan which will wait forever) when c.Request has no Context.
func (c *Context) Done() <-chan struct{} {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Done()
}
// Err returns nil when c.Request has no Context.
func (c *Context) Err() error {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Err()
}
// Value returns the value associated with this context for key, or nil
// if no value is associated with key. Successive calls to Value with
// the same key returns the same result.
func (c *Context) Value(key any) any {
if key == 0 {
return c.Request
}
if key == ContextKey {
return c
}
if keyAsString, ok := key.(string); ok {
if val, exists := c.Get(keyAsString); exists {
return val
}
}
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Value(key)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"io"
"io/ioutil"
"log"
"math"
"mime/multipart"
"net"
"net/http"
"net/url"
"os"
"path/filepath"
"strings"
"sync"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
"github.com/gin-gonic/gin/render"
)
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = binding.MIMEJSON
MIMEHTML = binding.MIMEHTML
MIMEXML = binding.MIMEXML
MIMEXML2 = binding.MIMEXML2
MIMEPlain = binding.MIMEPlain
MIMEPOSTForm = binding.MIMEPOSTForm
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
MIMEYAML = binding.MIMEYAML
MIMETOML = binding.MIMETOML
)
// BodyBytesKey indicates a default body bytes key.
const BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
// ContextKey is the key that a Context returns itself for.
const ContextKey = "_gin-gonic/gin/contextkey"
// abortIndex represents a typical value used in abort functions.
const abortIndex int8 = math.MaxInt8 >> 1
// Context is the most important part of gin. It allows us to pass variables between middleware,
// manage the flow, validate the JSON of a request and render a JSON response for example.
type Context struct {
writermem responseWriter
Request *http.Request
Writer ResponseWriter
Params Params
handlers HandlersChain
index int8
fullPath string
engine *Engine
params *Params
skippedNodes *[]skippedNode
// This mutex protects Keys map.
mu sync.RWMutex
// Keys is a key/value pair exclusively for the context of each request.
Keys map[string]any
// Errors is a list of errors attached to all the handlers/middlewares who used this context.
Errors errorMsgs
// Accepted defines a list of manually accepted formats for content negotiation.
Accepted []string
// queryCache caches the query result from c.Request.URL.Query().
queryCache url.Values
// formCache caches c.Request.PostForm, which contains the parsed form data from POST, PATCH,
// or PUT body parameters.
formCache url.Values
// SameSite allows a server to define a cookie attribute making it impossible for
// the browser to send this cookie along with cross-site requests.
sameSite http.SameSite
}
/************************************/
/********** CONTEXT CREATION ********/
/************************************/
func (c *Context) reset() {
c.Writer = &c.writermem
c.Params = c.Params[:0]
c.handlers = nil
c.index = -1
c.fullPath = ""
c.Keys = nil
c.Errors = c.Errors[:0]
c.Accepted = nil
c.queryCache = nil
c.formCache = nil
c.sameSite = 0
*c.params = (*c.params)[:0]
*c.skippedNodes = (*c.skippedNodes)[:0]
}
// Copy returns a copy of the current context that can be safely used outside the request's scope.
// This has to be used when the context has to be passed to a goroutine.
func (c *Context) Copy() *Context {
cp := Context{
writermem: c.writermem,
Request: c.Request,
Params: c.Params,
engine: c.engine,
}
cp.writermem.ResponseWriter = nil
cp.Writer = &cp.writermem
cp.index = abortIndex
cp.handlers = nil
cp.Keys = map[string]any{}
for k, v := range c.Keys {
cp.Keys[k] = v
}
paramCopy := make([]Param, len(cp.Params))
copy(paramCopy, cp.Params)
cp.Params = paramCopy
return &cp
}
// HandlerName returns the main handler's name. For example if the handler is "handleGetUsers()",
// this function will return "main.handleGetUsers".
func (c *Context) HandlerName() string {
return nameOfFunction(c.handlers.Last())
}
// HandlerNames returns a list of all registered handlers for this context in descending order,
// following the semantics of HandlerName()
func (c *Context) HandlerNames() []string {
hn := make([]string, 0, len(c.handlers))
for _, val := range c.handlers {
hn = append(hn, nameOfFunction(val))
}
return hn
}
// Handler returns the main handler.
func (c *Context) Handler() HandlerFunc {
return c.handlers.Last()
}
// FullPath returns a matched route full path. For not found routes
// returns an empty string.
//
// router.GET("/user/:id", func(c *gin.Context) {
// c.FullPath() == "/user/:id" // true
// })
func (c *Context) FullPath() string {
return c.fullPath
}
/************************************/
/*********** FLOW CONTROL ***********/
/************************************/
// Next should be used only inside middleware.
// It executes the pending handlers in the chain inside the calling handler.
// See example in GitHub.
func (c *Context) Next() {
c.index++
for c.index < int8(len(c.handlers)) {
c.handlers[c.index](c)
c.index++
}
}
// IsAborted returns true if the current context was aborted.
func (c *Context) IsAborted() bool {
return c.index >= abortIndex
}
// Abort prevents pending handlers from being called. Note that this will not stop the current handler.
// Let's say you have an authorization middleware that validates that the current request is authorized.
// If the authorization fails (ex: the password does not match), call Abort to ensure the remaining handlers
// for this request are not called.
func (c *Context) Abort() {
c.index = abortIndex
}
// AbortWithStatus calls `Abort()` and writes the headers with the specified status code.
// For example, a failed attempt to authenticate a request could use: context.AbortWithStatus(401).
func (c *Context) AbortWithStatus(code int) {
c.Status(code)
c.Writer.WriteHeaderNow()
c.Abort()
}
// AbortWithStatusJSON calls `Abort()` and then `JSON` internally.
// This method stops the chain, writes the status code and return a JSON body.
// It also sets the Content-Type as "application/json".
func (c *Context) AbortWithStatusJSON(code int, jsonObj any) {
c.Abort()
c.JSON(code, jsonObj)
}
// AbortWithError calls `AbortWithStatus()` and `Error()` internally.
// This method stops the chain, writes the status code and pushes the specified error to `c.Errors`.
// See Context.Error() for more details.
func (c *Context) AbortWithError(code int, err error) *Error {
c.AbortWithStatus(code)
return c.Error(err)
}
/************************************/
/********* ERROR MANAGEMENT *********/
/************************************/
// Error attaches an error to the current context. The error is pushed to a list of errors.
// It's a good idea to call Error for each error that occurred during the resolution of a request.
// A middleware can be used to collect all the errors and push them to a database together,
// print a log, or append it in the HTTP response.
// Error will panic if err is nil.
func (c *Context) Error(err error) *Error {
if err == nil {
panic("err is nil")
}
var parsedError *Error
ok := errors.As(err, &parsedError)
if !ok {
parsedError = &Error{
Err: err,
Type: ErrorTypePrivate,
}
}
c.Errors = append(c.Errors, parsedError)
return parsedError
}
/************************************/
/******** METADATA MANAGEMENT********/
/************************************/
// Set is used to store a new key/value pair exclusively for this context.
// It also lazy initializes c.Keys if it was not used previously.
func (c *Context) Set(key string, value any) {
c.mu.Lock()
if c.Keys == nil {
c.Keys = make(map[string]any)
}
c.Keys[key] = value
c.mu.Unlock()
}
// Get returns the value for the given key, ie: (value, true).
// If the value does not exist it returns (nil, false)
func (c *Context) Get(key string) (value any, exists bool) {
c.mu.RLock()
value, exists = c.Keys[key]
c.mu.RUnlock()
return
}
// MustGet returns the value for the given key if it exists, otherwise it panics.
func (c *Context) MustGet(key string) any {
if value, exists := c.Get(key); exists {
return value
}
panic("Key \"" + key + "\" does not exist")
}
// GetString returns the value associated with the key as a string.
func (c *Context) GetString(key string) (s string) {
if val, ok := c.Get(key); ok && val != nil {
s, _ = val.(string)
}
return
}
// GetBool returns the value associated with the key as a boolean.
func (c *Context) GetBool(key string) (b bool) {
if val, ok := c.Get(key); ok && val != nil {
b, _ = val.(bool)
}
return
}
// GetInt returns the value associated with the key as an integer.
func (c *Context) GetInt(key string) (i int) {
if val, ok := c.Get(key); ok && val != nil {
i, _ = val.(int)
}
return
}
// GetInt64 returns the value associated with the key as an integer.
func (c *Context) GetInt64(key string) (i64 int64) {
if val, ok := c.Get(key); ok && val != nil {
i64, _ = val.(int64)
}
return
}
// GetUint returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint(key string) (ui uint) {
if val, ok := c.Get(key); ok && val != nil {
ui, _ = val.(uint)
}
return
}
// GetUint64 returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint64(key string) (ui64 uint64) {
if val, ok := c.Get(key); ok && val != nil {
ui64, _ = val.(uint64)
}
return
}
// GetFloat64 returns the value associated with the key as a float64.
func (c *Context) GetFloat64(key string) (f64 float64) {
if val, ok := c.Get(key); ok && val != nil {
f64, _ = val.(float64)
}
return
}
// GetTime returns the value associated with the key as time.
func (c *Context) GetTime(key string) (t time.Time) {
if val, ok := c.Get(key); ok && val != nil {
t, _ = val.(time.Time)
}
return
}
// GetDuration returns the value associated with the key as a duration.
func (c *Context) GetDuration(key string) (d time.Duration) {
if val, ok := c.Get(key); ok && val != nil {
d, _ = val.(time.Duration)
}
return
}
// GetStringSlice returns the value associated with the key as a slice of strings.
func (c *Context) GetStringSlice(key string) (ss []string) {
if val, ok := c.Get(key); ok && val != nil {
ss, _ = val.([]string)
}
return
}
// GetStringMap returns the value associated with the key as a map of interfaces.
func (c *Context) GetStringMap(key string) (sm map[string]any) {
if val, ok := c.Get(key); ok && val != nil {
sm, _ = val.(map[string]any)
}
return
}
// GetStringMapString returns the value associated with the key as a map of strings.
func (c *Context) GetStringMapString(key string) (sms map[string]string) {
if val, ok := c.Get(key); ok && val != nil {
sms, _ = val.(map[string]string)
}
return
}
// GetStringMapStringSlice returns the value associated with the key as a map to a slice of strings.
func (c *Context) GetStringMapStringSlice(key string) (smss map[string][]string) {
if val, ok := c.Get(key); ok && val != nil {
smss, _ = val.(map[string][]string)
}
return
}
/************************************/
/************ INPUT DATA ************/
/************************************/
// Param returns the value of the URL param.
// It is a shortcut for c.Params.ByName(key)
//
// router.GET("/user/:id", func(c *gin.Context) {
// // a GET request to /user/john
// id := c.Param("id") // id == "john"
// })
func (c *Context) Param(key string) string {
return c.Params.ByName(key)
}
// AddParam adds param to context and
// replaces path param key with given value for e2e testing purposes
// Example Route: "/user/:id"
// AddParam("id", 1)
// Result: "/user/1"
func (c *Context) AddParam(key, value string) {
c.Params = append(c.Params, Param{Key: key, Value: value})
}
// Query returns the keyed url query value if it exists,
// otherwise it returns an empty string `("")`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /path?id=1234&name=Manu&value=
// c.Query("id") == "1234"
// c.Query("name") == "Manu"
// c.Query("value") == ""
// c.Query("wtf") == ""
func (c *Context) Query(key string) (value string) {
value, _ = c.GetQuery(key)
return
}
// DefaultQuery returns the keyed url query value if it exists,
// otherwise it returns the specified defaultValue string.
// See: Query() and GetQuery() for further information.
//
// GET /?name=Manu&lastname=
// c.DefaultQuery("name", "unknown") == "Manu"
// c.DefaultQuery("id", "none") == "none"
// c.DefaultQuery("lastname", "none") == ""
func (c *Context) DefaultQuery(key, defaultValue string) string {
if value, ok := c.GetQuery(key); ok {
return value
}
return defaultValue
}
// GetQuery is like Query(), it returns the keyed url query value
// if it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns `("", false)`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /?name=Manu&lastname=
// ("Manu", true) == c.GetQuery("name")
// ("", false) == c.GetQuery("id")
// ("", true) == c.GetQuery("lastname")
func (c *Context) GetQuery(key string) (string, bool) {
if values, ok := c.GetQueryArray(key); ok {
return values[0], ok
}
return "", false
}
// QueryArray returns a slice of strings for a given query key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) QueryArray(key string) (values []string) {
values, _ = c.GetQueryArray(key)
return
}
func (c *Context) initQueryCache() {
if c.queryCache == nil {
if c.Request != nil {
c.queryCache = c.Request.URL.Query()
} else {
c.queryCache = url.Values{}
}
}
}
// GetQueryArray returns a slice of strings for a given query key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetQueryArray(key string) (values []string, ok bool) {
c.initQueryCache()
values, ok = c.queryCache[key]
return
}
// QueryMap returns a map for a given query key.
func (c *Context) QueryMap(key string) (dicts map[string]string) {
dicts, _ = c.GetQueryMap(key)
return
}
// GetQueryMap returns a map for a given query key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetQueryMap(key string) (map[string]string, bool) {
c.initQueryCache()
return c.get(c.queryCache, key)
}
// PostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns an empty string `("")`.
func (c *Context) PostForm(key string) (value string) {
value, _ = c.GetPostForm(key)
return
}
// DefaultPostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns the specified defaultValue string.
// See: PostForm() and GetPostForm() for further information.
func (c *Context) DefaultPostForm(key, defaultValue string) string {
if value, ok := c.GetPostForm(key); ok {
return value
}
return defaultValue
}
// GetPostForm is like PostForm(key). It returns the specified key from a POST urlencoded
// form or multipart form when it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns ("", false).
// For example, during a PATCH request to update the user's email:
//
// [email protected] --> ("[email protected]", true) := GetPostForm("email") // set email to "[email protected]"
// email= --> ("", true) := GetPostForm("email") // set email to ""
// --> ("", false) := GetPostForm("email") // do nothing with email
func (c *Context) GetPostForm(key string) (string, bool) {
if values, ok := c.GetPostFormArray(key); ok {
return values[0], ok
}
return "", false
}
// PostFormArray returns a slice of strings for a given form key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) PostFormArray(key string) (values []string) {
values, _ = c.GetPostFormArray(key)
return
}
func (c *Context) initFormCache() {
if c.formCache == nil {
c.formCache = make(url.Values)
req := c.Request
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if !errors.Is(err, http.ErrNotMultipart) {
debugPrint("error on parse multipart form array: %v", err)
}
}
c.formCache = req.PostForm
}
}
// GetPostFormArray returns a slice of strings for a given form key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetPostFormArray(key string) (values []string, ok bool) {
c.initFormCache()
values, ok = c.formCache[key]
return
}
// PostFormMap returns a map for a given form key.
func (c *Context) PostFormMap(key string) (dicts map[string]string) {
dicts, _ = c.GetPostFormMap(key)
return
}
// GetPostFormMap returns a map for a given form key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
c.initFormCache()
return c.get(c.formCache, key)
}
// get is an internal method and returns a map which satisfy conditions.
func (c *Context) get(m map[string][]string, key string) (map[string]string, bool) {
dicts := make(map[string]string)
exist := false
for k, v := range m {
if i := strings.IndexByte(k, '['); i >= 1 && k[0:i] == key {
if j := strings.IndexByte(k[i+1:], ']'); j >= 1 {
exist = true
dicts[k[i+1:][:j]] = v[0]
}
}
}
return dicts, exist
}
// FormFile returns the first file for the provided form key.
func (c *Context) FormFile(name string) (*multipart.FileHeader, error) {
if c.Request.MultipartForm == nil {
if err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
return nil, err
}
}
f, fh, err := c.Request.FormFile(name)
if err != nil {
return nil, err
}
f.Close()
return fh, err
}
// MultipartForm is the parsed multipart form, including file uploads.
func (c *Context) MultipartForm() (*multipart.Form, error) {
err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory)
return c.Request.MultipartForm, err
}
// SaveUploadedFile uploads the form file to specific dst.
func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error {
src, err := file.Open()
if err != nil {
return err
}
defer src.Close()
if err = os.MkdirAll(filepath.Dir(dst), 0750); err != nil {
return err
}
out, err := os.Create(dst)
if err != nil {
return err
}
defer out.Close()
_, err = io.Copy(out, src)
return err
}
// Bind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// It writes a 400 error and sets Content-Type header "text/plain" in the response if input is not valid.
func (c *Context) Bind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.MustBindWith(obj, b)
}
// BindJSON is a shortcut for c.MustBindWith(obj, binding.JSON).
func (c *Context) BindJSON(obj any) error {
return c.MustBindWith(obj, binding.JSON)
}
// BindXML is a shortcut for c.MustBindWith(obj, binding.BindXML).
func (c *Context) BindXML(obj any) error {
return c.MustBindWith(obj, binding.XML)
}
// BindQuery is a shortcut for c.MustBindWith(obj, binding.Query).
func (c *Context) BindQuery(obj any) error {
return c.MustBindWith(obj, binding.Query)
}
// BindYAML is a shortcut for c.MustBindWith(obj, binding.YAML).
func (c *Context) BindYAML(obj any) error {
return c.MustBindWith(obj, binding.YAML)
}
// BindTOML is a shortcut for c.MustBindWith(obj, binding.TOML).
func (c *Context) BindTOML(obj interface{}) error {
return c.MustBindWith(obj, binding.TOML)
}
// BindHeader is a shortcut for c.MustBindWith(obj, binding.Header).
func (c *Context) BindHeader(obj any) error {
return c.MustBindWith(obj, binding.Header)
}
// BindUri binds the passed struct pointer using binding.Uri.
// It will abort the request with HTTP 400 if any error occurs.
func (c *Context) BindUri(obj any) error {
if err := c.ShouldBindUri(obj); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj any, b binding.Binding) error {
if err := c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// ShouldBind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// Like c.Bind() but this method does not set the response status code to 400 or abort if input is not valid.
func (c *Context) ShouldBind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.ShouldBindWith(obj, b)
}
// ShouldBindJSON is a shortcut for c.ShouldBindWith(obj, binding.JSON).
func (c *Context) ShouldBindJSON(obj any) error {
return c.ShouldBindWith(obj, binding.JSON)
}
// ShouldBindXML is a shortcut for c.ShouldBindWith(obj, binding.XML).
func (c *Context) ShouldBindXML(obj any) error {
return c.ShouldBindWith(obj, binding.XML)
}
// ShouldBindQuery is a shortcut for c.ShouldBindWith(obj, binding.Query).
func (c *Context) ShouldBindQuery(obj any) error {
return c.ShouldBindWith(obj, binding.Query)
}
// ShouldBindYAML is a shortcut for c.ShouldBindWith(obj, binding.YAML).
func (c *Context) ShouldBindYAML(obj any) error {
return c.ShouldBindWith(obj, binding.YAML)
}
// ShouldBindTOML is a shortcut for c.ShouldBindWith(obj, binding.TOML).
func (c *Context) ShouldBindTOML(obj interface{}) error {
return c.ShouldBindWith(obj, binding.TOML)
}
// ShouldBindHeader is a shortcut for c.ShouldBindWith(obj, binding.Header).
func (c *Context) ShouldBindHeader(obj any) error {
return c.ShouldBindWith(obj, binding.Header)
}
// ShouldBindUri binds the passed struct pointer using the specified binding engine.
func (c *Context) ShouldBindUri(obj any) error {
m := make(map[string][]string)
for _, v := range c.Params {
m[v.Key] = []string{v.Value}
}
return binding.Uri.BindUri(m, obj)
}
// ShouldBindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) ShouldBindWith(obj any, b binding.Binding) error {
return b.Bind(c.Request, obj)
}
// ShouldBindBodyWith is similar with ShouldBindWith, but it stores the request
// body into the context, and reuse when it is called again.
//
// NOTE: This method reads the body before binding. So you should use
// ShouldBindWith for better performance if you need to call only once.
func (c *Context) ShouldBindBodyWith(obj any, bb binding.BindingBody) (err error) {
var body []byte
if cb, ok := c.Get(BodyBytesKey); ok {
if cbb, ok := cb.([]byte); ok {
body = cbb
}
}
if body == nil {
body, err = ioutil.ReadAll(c.Request.Body)
if err != nil {
return err
}
c.Set(BodyBytesKey, body)
}
return bb.BindBody(body, obj)
}
// ClientIP implements one best effort algorithm to return the real client IP.
// It calls c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not.
// If it is it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]).
// If the headers are not syntactically valid OR the remote IP does not correspond to a trusted proxy,
// the remote IP (coming from Request.RemoteAddr) is returned.
func (c *Context) ClientIP() string {
// Check if we're running on a trusted platform, continue running backwards if error
if c.engine.TrustedPlatform != "" {
// Developers can define their own header of Trusted Platform or use predefined constants
if addr := c.requestHeader(c.engine.TrustedPlatform); addr != "" {
return addr
}
}
// Legacy "AppEngine" flag
if c.engine.AppEngine {
log.Println(`The AppEngine flag is going to be deprecated. Please check issues #2723 and #2739 and use 'TrustedPlatform: gin.PlatformGoogleAppEngine' instead.`)
if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
return addr
}
}
// It also checks if the remoteIP is a trusted proxy or not.
// In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks
// defined by Engine.SetTrustedProxies()
remoteIP := net.ParseIP(c.RemoteIP())
if remoteIP == nil {
return ""
}
trusted := c.engine.isTrustedProxy(remoteIP)
if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil {
for _, headerName := range c.engine.RemoteIPHeaders {
ip, valid := c.engine.validateHeader(c.requestHeader(headerName))
if valid {
return ip
}
}
}
return remoteIP.String()
}
// RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port).
func (c *Context) RemoteIP() string {
ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr))
if err != nil {
return ""
}
return ip
}
// ContentType returns the Content-Type header of the request.
func (c *Context) ContentType() string {
return filterFlags(c.requestHeader("Content-Type"))
}
// IsWebsocket returns true if the request headers indicate that a websocket
// handshake is being initiated by the client.
func (c *Context) IsWebsocket() bool {
if strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket") {
return true
}
return false
}
func (c *Context) requestHeader(key string) string {
return c.Request.Header.Get(key)
}
/************************************/
/******** RESPONSE RENDERING ********/
/************************************/
// bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function.
func bodyAllowedForStatus(status int) bool {
switch {
case status >= 100 && status <= 199:
return false
case status == http.StatusNoContent:
return false
case status == http.StatusNotModified:
return false
}
return true
}
// Status sets the HTTP response code.
func (c *Context) Status(code int) {
c.Writer.WriteHeader(code)
}
// Header is an intelligent shortcut for c.Writer.Header().Set(key, value).
// It writes a header in the response.
// If value == "", this method removes the header `c.Writer.Header().Del(key)`
func (c *Context) Header(key, value string) {
if value == "" {
c.Writer.Header().Del(key)
return
}
c.Writer.Header().Set(key, value)
}
// GetHeader returns value from request headers.
func (c *Context) GetHeader(key string) string {
return c.requestHeader(key)
}
// GetRawData returns stream data.
func (c *Context) GetRawData() ([]byte, error) {
return ioutil.ReadAll(c.Request.Body)
}
// SetSameSite with cookie
func (c *Context) SetSameSite(samesite http.SameSite) {
c.sameSite = samesite
}
// SetCookie adds a Set-Cookie header to the ResponseWriter's headers.
// The provided cookie must have a valid Name. Invalid cookies may be
// silently dropped.
func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool) {
if path == "" {
path = "/"
}
http.SetCookie(c.Writer, &http.Cookie{
Name: name,
Value: url.QueryEscape(value),
MaxAge: maxAge,
Path: path,
Domain: domain,
SameSite: c.sameSite,
Secure: secure,
HttpOnly: httpOnly,
})
}
// Cookie returns the named cookie provided in the request or
// ErrNoCookie if not found. And return the named cookie is unescaped.
// If multiple cookies match the given name, only one cookie will
// be returned.
func (c *Context) Cookie(name string) (string, error) {
cookie, err := c.Request.Cookie(name)
if err != nil {
return "", err
}
val, _ := url.QueryUnescape(cookie.Value)
return val, nil
}
// Render writes the response headers and calls render.Render to render data.
func (c *Context) Render(code int, r render.Render) {
c.Status(code)
if !bodyAllowedForStatus(code) {
r.WriteContentType(c.Writer)
c.Writer.WriteHeaderNow()
return
}
if err := r.Render(c.Writer); err != nil {
panic(err)
}
}
// HTML renders the HTTP template specified by its file name.
// It also updates the HTTP code and sets the Content-Type as "text/html".
// See http://golang.org/doc/articles/wiki/
func (c *Context) HTML(code int, name string, obj any) {
instance := c.engine.HTMLRender.Instance(name, obj)
c.Render(code, instance)
}
// IndentedJSON serializes the given struct as pretty JSON (indented + endlines) into the response body.
// It also sets the Content-Type as "application/json".
// WARNING: we recommend using this only for development purposes since printing pretty JSON is
// more CPU and bandwidth consuming. Use Context.JSON() instead.
func (c *Context) IndentedJSON(code int, obj any) {
c.Render(code, render.IndentedJSON{Data: obj})
}
// SecureJSON serializes the given struct as Secure JSON into the response body.
// Default prepends "while(1)," to response body if the given struct is array values.
// It also sets the Content-Type as "application/json".
func (c *Context) SecureJSON(code int, obj any) {
c.Render(code, render.SecureJSON{Prefix: c.engine.secureJSONPrefix, Data: obj})
}
// JSONP serializes the given struct as JSON into the response body.
// It adds padding to response body to request data from a server residing in a different domain than the client.
// It also sets the Content-Type as "application/javascript".
func (c *Context) JSONP(code int, obj any) {
callback := c.DefaultQuery("callback", "")
if callback == "" {
c.Render(code, render.JSON{Data: obj})
return
}
c.Render(code, render.JsonpJSON{Callback: callback, Data: obj})
}
// JSON serializes the given struct as JSON into the response body.
// It also sets the Content-Type as "application/json".
func (c *Context) JSON(code int, obj any) {
c.Render(code, render.JSON{Data: obj})
}
// AsciiJSON serializes the given struct as JSON into the response body with unicode to ASCII string.
// It also sets the Content-Type as "application/json".
func (c *Context) AsciiJSON(code int, obj any) {
c.Render(code, render.AsciiJSON{Data: obj})
}
// PureJSON serializes the given struct as JSON into the response body.
// PureJSON, unlike JSON, does not replace special html characters with their unicode entities.
func (c *Context) PureJSON(code int, obj any) {
c.Render(code, render.PureJSON{Data: obj})
}
// XML serializes the given struct as XML into the response body.
// It also sets the Content-Type as "application/xml".
func (c *Context) XML(code int, obj any) {
c.Render(code, render.XML{Data: obj})
}
// YAML serializes the given struct as YAML into the response body.
func (c *Context) YAML(code int, obj any) {
c.Render(code, render.YAML{Data: obj})
}
// TOML serializes the given struct as TOML into the response body.
func (c *Context) TOML(code int, obj interface{}) {
c.Render(code, render.TOML{Data: obj})
}
// ProtoBuf serializes the given struct as ProtoBuf into the response body.
func (c *Context) ProtoBuf(code int, obj any) {
c.Render(code, render.ProtoBuf{Data: obj})
}
// String writes the given string into the response body.
func (c *Context) String(code int, format string, values ...any) {
c.Render(code, render.String{Format: format, Data: values})
}
// Redirect returns an HTTP redirect to the specific location.
func (c *Context) Redirect(code int, location string) {
c.Render(-1, render.Redirect{
Code: code,
Location: location,
Request: c.Request,
})
}
// Data writes some data into the body stream and updates the HTTP code.
func (c *Context) Data(code int, contentType string, data []byte) {
c.Render(code, render.Data{
ContentType: contentType,
Data: data,
})
}
// DataFromReader writes the specified reader into the body stream and updates the HTTP code.
func (c *Context) DataFromReader(code int, contentLength int64, contentType string, reader io.Reader, extraHeaders map[string]string) {
c.Render(code, render.Reader{
Headers: extraHeaders,
ContentType: contentType,
ContentLength: contentLength,
Reader: reader,
})
}
// File writes the specified file into the body stream in an efficient way.
func (c *Context) File(filepath string) {
http.ServeFile(c.Writer, c.Request, filepath)
}
// FileFromFS writes the specified file from http.FileSystem into the body stream in an efficient way.
func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
defer func(old string) {
c.Request.URL.Path = old
}(c.Request.URL.Path)
c.Request.URL.Path = filepath
http.FileServer(fs).ServeHTTP(c.Writer, c.Request)
}
// FileAttachment writes the specified file into the body stream in an efficient way
// On the client side, the file will typically be downloaded with the given filename
func (c *Context) FileAttachment(filepath, filename string) {
if isASCII(filename) {
c.Writer.Header().Set("Content-Disposition", `attachment; filename="`+filename+`"`)
} else {
c.Writer.Header().Set("Content-Disposition", `attachment; filename*=UTF-8''`+url.QueryEscape(filename))
}
http.ServeFile(c.Writer, c.Request, filepath)
}
// SSEvent writes a Server-Sent Event into the body stream.
func (c *Context) SSEvent(name string, message any) {
c.Render(-1, sse.Event{
Event: name,
Data: message,
})
}
// Stream sends a streaming response and returns a boolean
// indicates "Is client disconnected in middle of stream"
func (c *Context) Stream(step func(w io.Writer) bool) bool {
w := c.Writer
clientGone := w.CloseNotify()
for {
select {
case <-clientGone:
return true
default:
keepOpen := step(w)
w.Flush()
if !keepOpen {
return false
}
}
}
}
/************************************/
/******** CONTENT NEGOTIATION *******/
/************************************/
// Negotiate contains all negotiations data.
type Negotiate struct {
Offered []string
HTMLName string
HTMLData any
JSONData any
XMLData any
YAMLData any
Data any
TOMLData any
}
// Negotiate calls different Render according to acceptable Accept format.
func (c *Context) Negotiate(code int, config Negotiate) {
switch c.NegotiateFormat(config.Offered...) {
case binding.MIMEJSON:
data := chooseData(config.JSONData, config.Data)
c.JSON(code, data)
case binding.MIMEHTML:
data := chooseData(config.HTMLData, config.Data)
c.HTML(code, config.HTMLName, data)
case binding.MIMEXML:
data := chooseData(config.XMLData, config.Data)
c.XML(code, data)
case binding.MIMEYAML:
data := chooseData(config.YAMLData, config.Data)
c.YAML(code, data)
case binding.MIMETOML:
data := chooseData(config.TOMLData, config.Data)
c.TOML(code, data)
default:
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server")) //nolint: errcheck
}
}
// NegotiateFormat returns an acceptable Accept format.
func (c *Context) NegotiateFormat(offered ...string) string {
assert1(len(offered) > 0, "you must provide at least one offer")
if c.Accepted == nil {
c.Accepted = parseAccept(c.requestHeader("Accept"))
}
if len(c.Accepted) == 0 {
return offered[0]
}
for _, accepted := range c.Accepted {
for _, offer := range offered {
// According to RFC 2616 and RFC 2396, non-ASCII characters are not allowed in headers,
// therefore we can just iterate over the string without casting it into []rune
i := 0
for ; i < len(accepted); i++ {
if accepted[i] == '*' || offer[i] == '*' {
return offer
}
if accepted[i] != offer[i] {
break
}
}
if i == len(accepted) {
return offer
}
}
}
return ""
}
// SetAccepted sets Accept header data.
func (c *Context) SetAccepted(formats ...string) {
c.Accepted = formats
}
/************************************/
/***** GOLANG.ORG/X/NET/CONTEXT *****/
/************************************/
// Deadline returns that there is no deadline (ok==false) when c.Request has no Context.
func (c *Context) Deadline() (deadline time.Time, ok bool) {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return
}
return c.Request.Context().Deadline()
}
// Done returns nil (chan which will wait forever) when c.Request has no Context.
func (c *Context) Done() <-chan struct{} {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Done()
}
// Err returns nil when c.Request has no Context.
func (c *Context) Err() error {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Err()
}
// Value returns the value associated with this context for key, or nil
// if no value is associated with key. Successive calls to Value with
// the same key returns the same result.
func (c *Context) Value(key any) any {
if key == 0 {
return c.Request
}
if key == ContextKey {
return c
}
if keyAsString, ok := key.(string); ok {
if val, exists := c.Get(keyAsString); exists {
return val
}
}
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Value(key)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./deprecated.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"log"
"github.com/gin-gonic/gin/binding"
)
// BindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) BindWith(obj any, b binding.Binding) error {
log.Println(`BindWith(\"interface{}, binding.Binding\") error is going to
be deprecated, please check issue #662 and either use MustBindWith() if you
want HTTP 400 to be automatically returned if any error occur, or use
ShouldBindWith() if you need to manage the error.`)
return c.MustBindWith(obj, b)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"log"
"github.com/gin-gonic/gin/binding"
)
// BindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) BindWith(obj any, b binding.Binding) error {
log.Println(`BindWith(\"interface{}, binding.Binding\") error is going to
be deprecated, please check issue #662 and either use MustBindWith() if you
want HTTP 400 to be automatically returned if any error occur, or use
ShouldBindWith() if you need to manage the error.`)
return c.MustBindWith(obj, b)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/msgpack.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"io"
"net/http"
"github.com/ugorji/go/codec"
)
type msgpackBinding struct{}
func (msgpackBinding) Name() string {
return "msgpack"
}
func (msgpackBinding) Bind(req *http.Request, obj any) error {
return decodeMsgPack(req.Body, obj)
}
func (msgpackBinding) BindBody(body []byte, obj any) error {
return decodeMsgPack(bytes.NewReader(body), obj)
}
func decodeMsgPack(r io.Reader, obj any) error {
cdc := new(codec.MsgpackHandle)
if err := codec.NewDecoder(r, cdc).Decode(&obj); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"io"
"net/http"
"github.com/ugorji/go/codec"
)
type msgpackBinding struct{}
func (msgpackBinding) Name() string {
return "msgpack"
}
func (msgpackBinding) Bind(req *http.Request, obj any) error {
return decodeMsgPack(req.Body, obj)
}
func (msgpackBinding) BindBody(body []byte, obj any) error {
return decodeMsgPack(bytes.NewReader(body), obj)
}
func decodeMsgPack(r io.Reader, obj any) error {
cdc := new(codec.MsgpackHandle)
if err := codec.NewDecoder(r, cdc).Decode(&obj); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/reader.go | // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"io"
"net/http"
"strconv"
)
// Reader contains the IO reader and its length, and custom ContentType and other headers.
type Reader struct {
ContentType string
ContentLength int64
Reader io.Reader
Headers map[string]string
}
// Render (Reader) writes data with custom ContentType and headers.
func (r Reader) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
if r.ContentLength >= 0 {
if r.Headers == nil {
r.Headers = map[string]string{}
}
r.Headers["Content-Length"] = strconv.FormatInt(r.ContentLength, 10)
}
r.writeHeaders(w, r.Headers)
_, err = io.Copy(w, r.Reader)
return
}
// WriteContentType (Reader) writes custom ContentType.
func (r Reader) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
// writeHeaders writes custom Header.
func (r Reader) writeHeaders(w http.ResponseWriter, headers map[string]string) {
header := w.Header()
for k, v := range headers {
if header.Get(k) == "" {
header.Set(k, v)
}
}
}
| // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"io"
"net/http"
"strconv"
)
// Reader contains the IO reader and its length, and custom ContentType and other headers.
type Reader struct {
ContentType string
ContentLength int64
Reader io.Reader
Headers map[string]string
}
// Render (Reader) writes data with custom ContentType and headers.
func (r Reader) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
if r.ContentLength >= 0 {
if r.Headers == nil {
r.Headers = map[string]string{}
}
r.Headers["Content-Length"] = strconv.FormatInt(r.ContentLength, 10)
}
r.writeHeaders(w, r.Headers)
_, err = io.Copy(w, r.Reader)
return
}
// WriteContentType (Reader) writes custom ContentType.
func (r Reader) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
// writeHeaders writes custom Header.
func (r Reader) writeHeaders(w http.ResponseWriter, headers map[string]string) {
header := w.Header()
for k, v := range headers {
if header.Get(k) == "" {
header.Set(k, v)
}
}
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/yaml_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestYAMLBindingBindBody(t *testing.T) {
var s struct {
Foo string `yaml:"foo"`
}
err := yamlBinding{}.BindBody([]byte("foo: FOO"), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestYAMLBindingBindBody(t *testing.T) {
var s struct {
Foo string `yaml:"foo"`
}
err := yamlBinding{}.BindBody([]byte("foo: FOO"), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/toml.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"net/http"
"github.com/pelletier/go-toml/v2"
)
// TOML contains the given interface object.
type TOML struct {
Data any
}
var TOMLContentType = []string{"application/toml; charset=utf-8"}
// Render (TOML) marshals the given interface object and writes data with custom ContentType.
func (r TOML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
bytes, err := toml.Marshal(r.Data)
if err != nil {
return err
}
_, err = w.Write(bytes)
return err
}
// WriteContentType (TOML) writes TOML ContentType for response.
func (r TOML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, TOMLContentType)
}
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"net/http"
"github.com/pelletier/go-toml/v2"
)
// TOML contains the given interface object.
type TOML struct {
Data any
}
var TOMLContentType = []string{"application/toml; charset=utf-8"}
// Render (TOML) marshals the given interface object and writes data with custom ContentType.
func (r TOML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
bytes, err := toml.Marshal(r.Data)
if err != nil {
return err
}
_, err = w.Write(bytes)
return err
}
// WriteContentType (TOML) writes TOML ContentType for response.
func (r TOML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, TOMLContentType)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./routergroup_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"testing"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func TestRouterGroupBasic(t *testing.T) {
router := New()
group := router.Group("/hola", func(c *Context) {})
group.Use(func(c *Context) {})
assert.Len(t, group.Handlers, 2)
assert.Equal(t, "/hola", group.BasePath())
assert.Equal(t, router, group.engine)
group2 := group.Group("manu")
group2.Use(func(c *Context) {}, func(c *Context) {})
assert.Len(t, group2.Handlers, 4)
assert.Equal(t, "/hola/manu", group2.BasePath())
assert.Equal(t, router, group2.engine)
}
func TestRouterGroupBasicHandle(t *testing.T) {
performRequestInGroup(t, http.MethodGet)
performRequestInGroup(t, http.MethodPost)
performRequestInGroup(t, http.MethodPut)
performRequestInGroup(t, http.MethodPatch)
performRequestInGroup(t, http.MethodDelete)
performRequestInGroup(t, http.MethodHead)
performRequestInGroup(t, http.MethodOptions)
}
func performRequestInGroup(t *testing.T, method string) {
router := New()
v1 := router.Group("v1", func(c *Context) {})
assert.Equal(t, "/v1", v1.BasePath())
login := v1.Group("/login/", func(c *Context) {}, func(c *Context) {})
assert.Equal(t, "/v1/login/", login.BasePath())
handler := func(c *Context) {
c.String(http.StatusBadRequest, "the method was %s and index %d", c.Request.Method, c.index)
}
switch method {
case http.MethodGet:
v1.GET("/test", handler)
login.GET("/test", handler)
case http.MethodPost:
v1.POST("/test", handler)
login.POST("/test", handler)
case http.MethodPut:
v1.PUT("/test", handler)
login.PUT("/test", handler)
case http.MethodPatch:
v1.PATCH("/test", handler)
login.PATCH("/test", handler)
case http.MethodDelete:
v1.DELETE("/test", handler)
login.DELETE("/test", handler)
case http.MethodHead:
v1.HEAD("/test", handler)
login.HEAD("/test", handler)
case http.MethodOptions:
v1.OPTIONS("/test", handler)
login.OPTIONS("/test", handler)
default:
panic("unknown method")
}
w := PerformRequest(router, method, "/v1/login/test")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "the method was "+method+" and index 3", w.Body.String())
w = PerformRequest(router, method, "/v1/test")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "the method was "+method+" and index 1", w.Body.String())
}
func TestRouterGroupInvalidStatic(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.Static("/path/:param", "/")
})
assert.Panics(t, func() {
router.Static("/path/*param", "/")
})
}
func TestRouterGroupInvalidStaticFile(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.StaticFile("/path/:param", "favicon.ico")
})
assert.Panics(t, func() {
router.StaticFile("/path/*param", "favicon.ico")
})
}
func TestRouterGroupInvalidStaticFileFS(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.StaticFileFS("/path/:param", "favicon.ico", Dir(".", false))
})
assert.Panics(t, func() {
router.StaticFileFS("/path/*param", "favicon.ico", Dir(".", false))
})
}
func TestRouterGroupTooManyHandlers(t *testing.T) {
const (
panicValue = "too many handlers"
maximumCnt = abortIndex
)
router := New()
handlers1 := make([]HandlerFunc, maximumCnt-1)
router.Use(handlers1...)
handlers2 := make([]HandlerFunc, maximumCnt+1)
assert.PanicsWithValue(t, panicValue, func() {
router.Use(handlers2...)
})
assert.PanicsWithValue(t, panicValue, func() {
router.GET("/", handlers2...)
})
}
func TestRouterGroupBadMethod(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.Handle(http.MethodGet, "/")
})
assert.Panics(t, func() {
router.Handle(" GET", "/")
})
assert.Panics(t, func() {
router.Handle("GET ", "/")
})
assert.Panics(t, func() {
router.Handle("", "/")
})
assert.Panics(t, func() {
router.Handle("PO ST", "/")
})
assert.Panics(t, func() {
router.Handle("1GET", "/")
})
assert.Panics(t, func() {
router.Handle("PATCh", "/")
})
}
func TestRouterGroupPipeline(t *testing.T) {
router := New()
testRoutesInterface(t, router)
v1 := router.Group("/v1")
testRoutesInterface(t, v1)
}
func testRoutesInterface(t *testing.T, r IRoutes) {
handler := func(c *Context) {}
assert.Equal(t, r, r.Use(handler))
assert.Equal(t, r, r.Handle(http.MethodGet, "/handler", handler))
assert.Equal(t, r, r.Any("/any", handler))
assert.Equal(t, r, r.GET("/", handler))
assert.Equal(t, r, r.POST("/", handler))
assert.Equal(t, r, r.DELETE("/", handler))
assert.Equal(t, r, r.PATCH("/", handler))
assert.Equal(t, r, r.PUT("/", handler))
assert.Equal(t, r, r.OPTIONS("/", handler))
assert.Equal(t, r, r.HEAD("/", handler))
assert.Equal(t, r, r.StaticFile("/file", "."))
assert.Equal(t, r, r.StaticFileFS("/static2", ".", Dir(".", false)))
assert.Equal(t, r, r.Static("/static", "."))
assert.Equal(t, r, r.StaticFS("/static2", Dir(".", false)))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"testing"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func TestRouterGroupBasic(t *testing.T) {
router := New()
group := router.Group("/hola", func(c *Context) {})
group.Use(func(c *Context) {})
assert.Len(t, group.Handlers, 2)
assert.Equal(t, "/hola", group.BasePath())
assert.Equal(t, router, group.engine)
group2 := group.Group("manu")
group2.Use(func(c *Context) {}, func(c *Context) {})
assert.Len(t, group2.Handlers, 4)
assert.Equal(t, "/hola/manu", group2.BasePath())
assert.Equal(t, router, group2.engine)
}
func TestRouterGroupBasicHandle(t *testing.T) {
performRequestInGroup(t, http.MethodGet)
performRequestInGroup(t, http.MethodPost)
performRequestInGroup(t, http.MethodPut)
performRequestInGroup(t, http.MethodPatch)
performRequestInGroup(t, http.MethodDelete)
performRequestInGroup(t, http.MethodHead)
performRequestInGroup(t, http.MethodOptions)
}
func performRequestInGroup(t *testing.T, method string) {
router := New()
v1 := router.Group("v1", func(c *Context) {})
assert.Equal(t, "/v1", v1.BasePath())
login := v1.Group("/login/", func(c *Context) {}, func(c *Context) {})
assert.Equal(t, "/v1/login/", login.BasePath())
handler := func(c *Context) {
c.String(http.StatusBadRequest, "the method was %s and index %d", c.Request.Method, c.index)
}
switch method {
case http.MethodGet:
v1.GET("/test", handler)
login.GET("/test", handler)
case http.MethodPost:
v1.POST("/test", handler)
login.POST("/test", handler)
case http.MethodPut:
v1.PUT("/test", handler)
login.PUT("/test", handler)
case http.MethodPatch:
v1.PATCH("/test", handler)
login.PATCH("/test", handler)
case http.MethodDelete:
v1.DELETE("/test", handler)
login.DELETE("/test", handler)
case http.MethodHead:
v1.HEAD("/test", handler)
login.HEAD("/test", handler)
case http.MethodOptions:
v1.OPTIONS("/test", handler)
login.OPTIONS("/test", handler)
default:
panic("unknown method")
}
w := PerformRequest(router, method, "/v1/login/test")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "the method was "+method+" and index 3", w.Body.String())
w = PerformRequest(router, method, "/v1/test")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "the method was "+method+" and index 1", w.Body.String())
}
func TestRouterGroupInvalidStatic(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.Static("/path/:param", "/")
})
assert.Panics(t, func() {
router.Static("/path/*param", "/")
})
}
func TestRouterGroupInvalidStaticFile(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.StaticFile("/path/:param", "favicon.ico")
})
assert.Panics(t, func() {
router.StaticFile("/path/*param", "favicon.ico")
})
}
func TestRouterGroupInvalidStaticFileFS(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.StaticFileFS("/path/:param", "favicon.ico", Dir(".", false))
})
assert.Panics(t, func() {
router.StaticFileFS("/path/*param", "favicon.ico", Dir(".", false))
})
}
func TestRouterGroupTooManyHandlers(t *testing.T) {
const (
panicValue = "too many handlers"
maximumCnt = abortIndex
)
router := New()
handlers1 := make([]HandlerFunc, maximumCnt-1)
router.Use(handlers1...)
handlers2 := make([]HandlerFunc, maximumCnt+1)
assert.PanicsWithValue(t, panicValue, func() {
router.Use(handlers2...)
})
assert.PanicsWithValue(t, panicValue, func() {
router.GET("/", handlers2...)
})
}
func TestRouterGroupBadMethod(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.Handle(http.MethodGet, "/")
})
assert.Panics(t, func() {
router.Handle(" GET", "/")
})
assert.Panics(t, func() {
router.Handle("GET ", "/")
})
assert.Panics(t, func() {
router.Handle("", "/")
})
assert.Panics(t, func() {
router.Handle("PO ST", "/")
})
assert.Panics(t, func() {
router.Handle("1GET", "/")
})
assert.Panics(t, func() {
router.Handle("PATCh", "/")
})
}
func TestRouterGroupPipeline(t *testing.T) {
router := New()
testRoutesInterface(t, router)
v1 := router.Group("/v1")
testRoutesInterface(t, v1)
}
func testRoutesInterface(t *testing.T, r IRoutes) {
handler := func(c *Context) {}
assert.Equal(t, r, r.Use(handler))
assert.Equal(t, r, r.Handle(http.MethodGet, "/handler", handler))
assert.Equal(t, r, r.Any("/any", handler))
assert.Equal(t, r, r.GET("/", handler))
assert.Equal(t, r, r.POST("/", handler))
assert.Equal(t, r, r.DELETE("/", handler))
assert.Equal(t, r, r.PATCH("/", handler))
assert.Equal(t, r, r.PUT("/", handler))
assert.Equal(t, r, r.OPTIONS("/", handler))
assert.Equal(t, r, r.HEAD("/", handler))
assert.Equal(t, r, r.StaticFile("/file", "."))
assert.Equal(t, r, r.StaticFileFS("/static2", ".", Dir(".", false)))
assert.Equal(t, r, r.Static("/static", "."))
assert.Equal(t, r, r.StaticFS("/static2", Dir(".", false)))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./testdata/protoexample/any.go | // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package protoexample
type any = interface{}
| // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package protoexample
type any = interface{}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./tree_test.go | // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"fmt"
"reflect"
"regexp"
"strings"
"testing"
)
// Used as a workaround since we can't compare functions or their addresses
var fakeHandlerValue string
func fakeHandler(val string) HandlersChain {
return HandlersChain{func(c *Context) {
fakeHandlerValue = val
}}
}
type testRequests []struct {
path string
nilHandler bool
route string
ps Params
}
func getParams() *Params {
ps := make(Params, 0, 20)
return &ps
}
func getSkippedNodes() *[]skippedNode {
ps := make([]skippedNode, 0, 20)
return &ps
}
func checkRequests(t *testing.T, tree *node, requests testRequests, unescapes ...bool) {
unescape := false
if len(unescapes) >= 1 {
unescape = unescapes[0]
}
for _, request := range requests {
value := tree.getValue(request.path, getParams(), getSkippedNodes(), unescape)
if value.handlers == nil {
if !request.nilHandler {
t.Errorf("handle mismatch for route '%s': Expected non-nil handle", request.path)
}
} else if request.nilHandler {
t.Errorf("handle mismatch for route '%s': Expected nil handle", request.path)
} else {
value.handlers[0](nil)
if fakeHandlerValue != request.route {
t.Errorf("handle mismatch for route '%s': Wrong handle (%s != %s)", request.path, fakeHandlerValue, request.route)
}
}
if value.params != nil {
if !reflect.DeepEqual(*value.params, request.ps) {
t.Errorf("Params mismatch for route '%s'", request.path)
}
}
}
}
func checkPriorities(t *testing.T, n *node) uint32 {
var prio uint32
for i := range n.children {
prio += checkPriorities(t, n.children[i])
}
if n.handlers != nil {
prio++
}
if n.priority != prio {
t.Errorf(
"priority mismatch for node '%s': is %d, should be %d",
n.path, n.priority, prio,
)
}
return prio
}
func TestCountParams(t *testing.T) {
if countParams("/path/:param1/static/*catch-all") != 2 {
t.Fail()
}
if countParams(strings.Repeat("/:param", 256)) != 256 {
t.Fail()
}
}
func TestTreeAddAndGet(t *testing.T) {
tree := &node{}
routes := [...]string{
"/hi",
"/contact",
"/co",
"/c",
"/a",
"/ab",
"/doc/",
"/doc/go_faq.html",
"/doc/go1.html",
"/α",
"/β",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
checkRequests(t, tree, testRequests{
{"/a", false, "/a", nil},
{"/", true, "", nil},
{"/hi", false, "/hi", nil},
{"/contact", false, "/contact", nil},
{"/co", false, "/co", nil},
{"/con", true, "", nil}, // key mismatch
{"/cona", true, "", nil}, // key mismatch
{"/no", true, "", nil}, // no matching child
{"/ab", false, "/ab", nil},
{"/α", false, "/α", nil},
{"/β", false, "/β", nil},
})
checkPriorities(t, tree)
}
func TestTreeWildcard(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/cmd/:tool/",
"/cmd/:tool/:sub",
"/cmd/whoami",
"/cmd/whoami/root",
"/cmd/whoami/root/",
"/src/*filepath",
"/search/",
"/search/:query",
"/search/gin-gonic",
"/search/google",
"/user_:name",
"/user_:name/about",
"/files/:dir/*filepath",
"/doc/",
"/doc/go_faq.html",
"/doc/go1.html",
"/info/:user/public",
"/info/:user/project/:project",
"/info/:user/project/golang",
"/aa/*xx",
"/ab/*xx",
"/:cc",
"/c1/:dd/e",
"/c1/:dd/e1",
"/:cc/cc",
"/:cc/:dd/ee",
"/:cc/:dd/:ee/ff",
"/:cc/:dd/:ee/:ff/gg",
"/:cc/:dd/:ee/:ff/:gg/hh",
"/get/test/abc/",
"/get/:param/abc/",
"/something/:paramname/thirdthing",
"/something/secondthing/test",
"/get/abc",
"/get/:param",
"/get/abc/123abc",
"/get/abc/:param",
"/get/abc/123abc/xxx8",
"/get/abc/123abc/:param",
"/get/abc/123abc/xxx8/1234",
"/get/abc/123abc/xxx8/:param",
"/get/abc/123abc/xxx8/1234/ffas",
"/get/abc/123abc/xxx8/1234/:param",
"/get/abc/123abc/xxx8/1234/kkdd/12c",
"/get/abc/123abc/xxx8/1234/kkdd/:param",
"/get/abc/:param/test",
"/get/abc/123abd/:param",
"/get/abc/123abddd/:param",
"/get/abc/123/:param",
"/get/abc/123abg/:param",
"/get/abc/123abf/:param",
"/get/abc/123abfff/:param",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test", true, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test/3", false, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "test"}, Param{Key: "sub", Value: "3"}}},
{"/cmd/who", true, "/cmd/:tool/", Params{Param{"tool", "who"}}},
{"/cmd/who/", false, "/cmd/:tool/", Params{Param{"tool", "who"}}},
{"/cmd/whoami", false, "/cmd/whoami", nil},
{"/cmd/whoami/", true, "/cmd/whoami", nil},
{"/cmd/whoami/r", false, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "whoami"}, Param{Key: "sub", Value: "r"}}},
{"/cmd/whoami/r/", true, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "whoami"}, Param{Key: "sub", Value: "r"}}},
{"/cmd/whoami/root", false, "/cmd/whoami/root", nil},
{"/cmd/whoami/root/", false, "/cmd/whoami/root/", nil},
{"/src/", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/search/", false, "/search/", nil},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/search/someth!ng+in+ünìcodé/", true, "", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/search/gin", false, "/search/:query", Params{Param{"query", "gin"}}},
{"/search/gin-gonic", false, "/search/gin-gonic", nil},
{"/search/google", false, "/search/google", nil},
{"/user_gopher", false, "/user_:name", Params{Param{Key: "name", Value: "gopher"}}},
{"/user_gopher/about", false, "/user_:name/about", Params{Param{Key: "name", Value: "gopher"}}},
{"/files/js/inc/framework.js", false, "/files/:dir/*filepath", Params{Param{Key: "dir", Value: "js"}, Param{Key: "filepath", Value: "/inc/framework.js"}}},
{"/info/gordon/public", false, "/info/:user/public", Params{Param{Key: "user", Value: "gordon"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
{"/info/gordon/project/golang", false, "/info/:user/project/golang", Params{Param{Key: "user", Value: "gordon"}}},
{"/aa/aa", false, "/aa/*xx", Params{Param{Key: "xx", Value: "/aa"}}},
{"/ab/ab", false, "/ab/*xx", Params{Param{Key: "xx", Value: "/ab"}}},
{"/a", false, "/:cc", Params{Param{Key: "cc", Value: "a"}}},
// * Error with argument being intercepted
// new PR handle (/all /all/cc /a/cc)
// fix PR: https://github.com/gin-gonic/gin/pull/2796
{"/all", false, "/:cc", Params{Param{Key: "cc", Value: "all"}}},
{"/d", false, "/:cc", Params{Param{Key: "cc", Value: "d"}}},
{"/ad", false, "/:cc", Params{Param{Key: "cc", Value: "ad"}}},
{"/dd", false, "/:cc", Params{Param{Key: "cc", Value: "dd"}}},
{"/dddaa", false, "/:cc", Params{Param{Key: "cc", Value: "dddaa"}}},
{"/aa", false, "/:cc", Params{Param{Key: "cc", Value: "aa"}}},
{"/aaa", false, "/:cc", Params{Param{Key: "cc", Value: "aaa"}}},
{"/aaa/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "aaa"}}},
{"/ab", false, "/:cc", Params{Param{Key: "cc", Value: "ab"}}},
{"/abb", false, "/:cc", Params{Param{Key: "cc", Value: "abb"}}},
{"/abb/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "abb"}}},
{"/allxxxx", false, "/:cc", Params{Param{Key: "cc", Value: "allxxxx"}}},
{"/alldd", false, "/:cc", Params{Param{Key: "cc", Value: "alldd"}}},
{"/all/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "all"}}},
{"/a/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "a"}}},
{"/c1/d/e", false, "/c1/:dd/e", Params{Param{Key: "dd", Value: "d"}}},
{"/c1/d/e1", false, "/c1/:dd/e1", Params{Param{Key: "dd", Value: "d"}}},
{"/c1/d/ee", false, "/:cc/:dd/ee", Params{Param{Key: "cc", Value: "c1"}, Param{Key: "dd", Value: "d"}}},
{"/cc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "cc"}}},
{"/ccc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "ccc"}}},
{"/deedwjfs/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "deedwjfs"}}},
{"/acllcc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "acllcc"}}},
{"/get/test/abc/", false, "/get/test/abc/", nil},
{"/get/te/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "te"}}},
{"/get/testaa/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "testaa"}}},
{"/get/xx/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "xx"}}},
{"/get/tt/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "tt"}}},
{"/get/a/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "a"}}},
{"/get/t/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "t"}}},
{"/get/aa/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "aa"}}},
{"/get/abas/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "abas"}}},
{"/something/secondthing/test", false, "/something/secondthing/test", nil},
{"/something/abcdad/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "abcdad"}}},
{"/something/secondthingaaaa/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "secondthingaaaa"}}},
{"/something/se/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "se"}}},
{"/something/s/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "s"}}},
{"/c/d/ee", false, "/:cc/:dd/ee", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}}},
{"/c/d/e/ff", false, "/:cc/:dd/:ee/ff", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}}},
{"/c/d/e/f/gg", false, "/:cc/:dd/:ee/:ff/gg", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}, Param{Key: "ff", Value: "f"}}},
{"/c/d/e/f/g/hh", false, "/:cc/:dd/:ee/:ff/:gg/hh", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}, Param{Key: "ff", Value: "f"}, Param{Key: "gg", Value: "g"}}},
{"/cc/dd/ee/ff/gg/hh", false, "/:cc/:dd/:ee/:ff/:gg/hh", Params{Param{Key: "cc", Value: "cc"}, Param{Key: "dd", Value: "dd"}, Param{Key: "ee", Value: "ee"}, Param{Key: "ff", Value: "ff"}, Param{Key: "gg", Value: "gg"}}},
{"/get/abc", false, "/get/abc", nil},
{"/get/a", false, "/get/:param", Params{Param{Key: "param", Value: "a"}}},
{"/get/abz", false, "/get/:param", Params{Param{Key: "param", Value: "abz"}}},
{"/get/12a", false, "/get/:param", Params{Param{Key: "param", Value: "12a"}}},
{"/get/abcd", false, "/get/:param", Params{Param{Key: "param", Value: "abcd"}}},
{"/get/abc/123abc", false, "/get/abc/123abc", nil},
{"/get/abc/12", false, "/get/abc/:param", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123ab", false, "/get/abc/:param", Params{Param{Key: "param", Value: "123ab"}}},
{"/get/abc/xyz", false, "/get/abc/:param", Params{Param{Key: "param", Value: "xyz"}}},
{"/get/abc/123abcddxx", false, "/get/abc/:param", Params{Param{Key: "param", Value: "123abcddxx"}}},
{"/get/abc/123abc/xxx8", false, "/get/abc/123abc/xxx8", nil},
{"/get/abc/123abc/x", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "x"}}},
{"/get/abc/123abc/xxx", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "xxx"}}},
{"/get/abc/123abc/abc", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "abc"}}},
{"/get/abc/123abc/xxx8xxas", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "xxx8xxas"}}},
{"/get/abc/123abc/xxx8/1234", false, "/get/abc/123abc/xxx8/1234", nil},
{"/get/abc/123abc/xxx8/1", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "1"}}},
{"/get/abc/123abc/xxx8/123", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "123"}}},
{"/get/abc/123abc/xxx8/78k", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "78k"}}},
{"/get/abc/123abc/xxx8/1234xxxd", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "1234xxxd"}}},
{"/get/abc/123abc/xxx8/1234/ffas", false, "/get/abc/123abc/xxx8/1234/ffas", nil},
{"/get/abc/123abc/xxx8/1234/f", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "f"}}},
{"/get/abc/123abc/xxx8/1234/ffa", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "ffa"}}},
{"/get/abc/123abc/xxx8/1234/kka", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "kka"}}},
{"/get/abc/123abc/xxx8/1234/ffas321", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "ffas321"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12c", false, "/get/abc/123abc/xxx8/1234/kkdd/12c", nil},
{"/get/abc/123abc/xxx8/1234/kkdd/1", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "1"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12b", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12b"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/34", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "34"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12c2e3", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12c2e3"}}},
{"/get/abc/12/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123abdd/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abdd"}}},
{"/get/abc/123abdddf/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abdddf"}}},
{"/get/abc/123ab/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123ab"}}},
{"/get/abc/123abgg/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abgg"}}},
{"/get/abc/123abff/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abff"}}},
{"/get/abc/123abffff/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abffff"}}},
{"/get/abc/123abd/test", false, "/get/abc/123abd/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123abddd/test", false, "/get/abc/123abddd/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123/test22", false, "/get/abc/123/:param", Params{Param{Key: "param", Value: "test22"}}},
{"/get/abc/123abg/test", false, "/get/abc/123abg/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123abf/testss", false, "/get/abc/123abf/:param", Params{Param{Key: "param", Value: "testss"}}},
{"/get/abc/123abfff/te", false, "/get/abc/123abfff/:param", Params{Param{Key: "param", Value: "te"}}},
})
checkPriorities(t, tree)
}
func TestUnescapeParameters(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/cmd/:tool/:sub",
"/cmd/:tool/",
"/src/*filepath",
"/search/:query",
"/files/:dir/*filepath",
"/info/:user/project/:project",
"/info/:user",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
unescape := true
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{Key: "tool", Value: "test"}}},
{"/cmd/test", true, "", Params{Param{Key: "tool", Value: "test"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/src/some/file+test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file test.png"}}},
{"/src/some/file++++%%%%test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file++++%%%%test.png"}}},
{"/src/some/file%2Ftest.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file/test.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng in ünìcodé"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
{"/info/slash%2Fgordon", false, "/info/:user", Params{Param{Key: "user", Value: "slash/gordon"}}},
{"/info/slash%2Fgordon/project/Project%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash/gordon"}, Param{Key: "project", Value: "Project #1"}}},
{"/info/slash%%%%", false, "/info/:user", Params{Param{Key: "user", Value: "slash%%%%"}}},
{"/info/slash%%%%2Fgordon/project/Project%%%%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash%%%%2Fgordon"}, Param{Key: "project", Value: "Project%%%%20%231"}}},
}, unescape)
checkPriorities(t, tree)
}
func catchPanic(testFunc func()) (recv any) {
defer func() {
recv = recover()
}()
testFunc()
return
}
type testRoute struct {
path string
conflict bool
}
func testRoutes(t *testing.T, routes []testRoute) {
tree := &node{}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route.path, nil)
})
if route.conflict {
if recv == nil {
t.Errorf("no panic for conflicting route '%s'", route.path)
}
} else if recv != nil {
t.Errorf("unexpected panic for route '%s': %v", route.path, recv)
}
}
}
func TestTreeWildcardConflict(t *testing.T) {
routes := []testRoute{
{"/cmd/:tool/:sub", false},
{"/cmd/vet", false},
{"/foo/bar", false},
{"/foo/:name", false},
{"/foo/:names", true},
{"/cmd/*path", true},
{"/cmd/:badvar", true},
{"/cmd/:tool/names", false},
{"/cmd/:tool/:badsub/details", true},
{"/src/*filepath", false},
{"/src/:file", true},
{"/src/static.json", true},
{"/src/*filepathx", true},
{"/src/", true},
{"/src/foo/bar", true},
{"/src1/", false},
{"/src1/*filepath", true},
{"/src2*filepath", true},
{"/src2/*filepath", false},
{"/search/:query", false},
{"/search/valid", false},
{"/user_:name", false},
{"/user_x", false},
{"/user_:name", false},
{"/id:id", false},
{"/id/:id", false},
}
testRoutes(t, routes)
}
func TestCatchAllAfterSlash(t *testing.T) {
routes := []testRoute{
{"/non-leading-*catchall", true},
}
testRoutes(t, routes)
}
func TestTreeChildConflict(t *testing.T) {
routes := []testRoute{
{"/cmd/vet", false},
{"/cmd/:tool", false},
{"/cmd/:tool/:sub", false},
{"/cmd/:tool/misc", false},
{"/cmd/:tool/:othersub", true},
{"/src/AUTHORS", false},
{"/src/*filepath", true},
{"/user_x", false},
{"/user_:name", false},
{"/id/:id", false},
{"/id:id", false},
{"/:id", false},
{"/*filepath", true},
}
testRoutes(t, routes)
}
func TestTreeDuplicatePath(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/doc/",
"/src/*filepath",
"/search/:query",
"/user_:name",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
// Add again
recv = catchPanic(func() {
tree.addRoute(route, nil)
})
if recv == nil {
t.Fatalf("no panic while inserting duplicate route '%s", route)
}
}
//printChildren(tree, "")
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/doc/", false, "/doc/", nil},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{"query", "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{"name", "gopher"}}},
})
}
func TestEmptyWildcardName(t *testing.T) {
tree := &node{}
routes := [...]string{
"/user:",
"/user:/",
"/cmd/:/",
"/src/*",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, nil)
})
if recv == nil {
t.Fatalf("no panic while inserting route with empty wildcard name '%s", route)
}
}
}
func TestTreeCatchAllConflict(t *testing.T) {
routes := []testRoute{
{"/src/*filepath/x", true},
{"/src2/", false},
{"/src2/*filepath/x", true},
{"/src3/*filepath", false},
{"/src3/*filepath/x", true},
}
testRoutes(t, routes)
}
func TestTreeCatchAllConflictRoot(t *testing.T) {
routes := []testRoute{
{"/", false},
{"/*filepath", true},
}
testRoutes(t, routes)
}
func TestTreeCatchMaxParams(t *testing.T) {
tree := &node{}
var route = "/cmd/*filepath"
tree.addRoute(route, fakeHandler(route))
}
func TestTreeDoubleWildcard(t *testing.T) {
const panicMsg = "only one wildcard per path segment is allowed"
routes := [...]string{
"/:foo:bar",
"/:foo:bar/",
"/:foo*bar",
}
for _, route := range routes {
tree := &node{}
recv := catchPanic(func() {
tree.addRoute(route, nil)
})
if rs, ok := recv.(string); !ok || !strings.HasPrefix(rs, panicMsg) {
t.Fatalf(`"Expected panic "%s" for route '%s', got "%v"`, panicMsg, route, recv)
}
}
}
/*func TestTreeDuplicateWildcard(t *testing.T) {
tree := &node{}
routes := [...]string{
"/:id/:name/:id",
}
for _, route := range routes {
...
}
}*/
func TestTreeTrailingSlashRedirect(t *testing.T) {
tree := &node{}
routes := [...]string{
"/hi",
"/b/",
"/search/:query",
"/cmd/:tool/",
"/src/*filepath",
"/x",
"/x/y",
"/y/",
"/y/z",
"/0/:id",
"/0/:id/1",
"/1/:id/",
"/1/:id/2",
"/aa",
"/a/",
"/admin",
"/admin/:category",
"/admin/:category/:page",
"/doc",
"/doc/go_faq.html",
"/doc/go1.html",
"/no/a",
"/no/b",
"/api/:page/:name",
"/api/hello/:name/bar/",
"/api/bar/:name",
"/api/baz/foo",
"/api/baz/foo/bar",
"/blog/:p",
"/posts/:b/:c",
"/posts/b/:c/d/",
"/vendor/:x/*y",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
tsrRoutes := [...]string{
"/hi/",
"/b",
"/search/gopher/",
"/cmd/vet",
"/src",
"/x/",
"/y",
"/0/go/",
"/1/go",
"/a",
"/admin/",
"/admin/config/",
"/admin/config/permissions/",
"/doc/",
"/admin/static/",
"/admin/cfg/",
"/admin/cfg/users/",
"/api/hello/x/bar",
"/api/baz/foo/",
"/api/baz/bax/",
"/api/bar/huh/",
"/api/baz/foo/bar/",
"/api/world/abc/",
"/blog/pp/",
"/posts/b/c/d",
"/vendor/x",
}
for _, route := range tsrRoutes {
value := tree.getValue(route, nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler for TSR route '%s", route)
} else if !value.tsr {
t.Errorf("expected TSR recommendation for route '%s'", route)
}
}
noTsrRoutes := [...]string{
"/",
"/no",
"/no/",
"/_",
"/_/",
"/api",
"/api/",
"/api/hello/x/foo",
"/api/baz/foo/bad",
"/foo/p/p",
}
for _, route := range noTsrRoutes {
value := tree.getValue(route, nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler for No-TSR route '%s", route)
} else if value.tsr {
t.Errorf("expected no TSR recommendation for route '%s'", route)
}
}
}
func TestTreeRootTrailingSlashRedirect(t *testing.T) {
tree := &node{}
recv := catchPanic(func() {
tree.addRoute("/:test", fakeHandler("/:test"))
})
if recv != nil {
t.Fatalf("panic inserting test route: %v", recv)
}
value := tree.getValue("/", nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler")
} else if value.tsr {
t.Errorf("expected no TSR recommendation")
}
}
func TestTreeFindCaseInsensitivePath(t *testing.T) {
tree := &node{}
longPath := "/l" + strings.Repeat("o", 128) + "ng"
lOngPath := "/l" + strings.Repeat("O", 128) + "ng/"
routes := [...]string{
"/hi",
"/b/",
"/ABC/",
"/search/:query",
"/cmd/:tool/",
"/src/*filepath",
"/x",
"/x/y",
"/y/",
"/y/z",
"/0/:id",
"/0/:id/1",
"/1/:id/",
"/1/:id/2",
"/aa",
"/a/",
"/doc",
"/doc/go_faq.html",
"/doc/go1.html",
"/doc/go/away",
"/no/a",
"/no/b",
"/Π",
"/u/apfêl/",
"/u/äpfêl/",
"/u/öpfêl",
"/v/Äpfêl/",
"/v/Öpfêl",
"/w/♬", // 3 byte
"/w/♭/", // 3 byte, last byte differs
"/w/𠜎", // 4 byte
"/w/𠜏/", // 4 byte
longPath,
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
// Check out == in for all registered routes
// With fixTrailingSlash = true
for _, route := range routes {
out, found := tree.findCaseInsensitivePath(route, true)
if !found {
t.Errorf("Route '%s' not found!", route)
} else if string(out) != route {
t.Errorf("Wrong result for route '%s': %s", route, string(out))
}
}
// With fixTrailingSlash = false
for _, route := range routes {
out, found := tree.findCaseInsensitivePath(route, false)
if !found {
t.Errorf("Route '%s' not found!", route)
} else if string(out) != route {
t.Errorf("Wrong result for route '%s': %s", route, string(out))
}
}
tests := []struct {
in string
out string
found bool
slash bool
}{
{"/HI", "/hi", true, false},
{"/HI/", "/hi", true, true},
{"/B", "/b/", true, true},
{"/B/", "/b/", true, false},
{"/abc", "/ABC/", true, true},
{"/abc/", "/ABC/", true, false},
{"/aBc", "/ABC/", true, true},
{"/aBc/", "/ABC/", true, false},
{"/abC", "/ABC/", true, true},
{"/abC/", "/ABC/", true, false},
{"/SEARCH/QUERY", "/search/QUERY", true, false},
{"/SEARCH/QUERY/", "/search/QUERY", true, true},
{"/CMD/TOOL/", "/cmd/TOOL/", true, false},
{"/CMD/TOOL", "/cmd/TOOL/", true, true},
{"/SRC/FILE/PATH", "/src/FILE/PATH", true, false},
{"/x/Y", "/x/y", true, false},
{"/x/Y/", "/x/y", true, true},
{"/X/y", "/x/y", true, false},
{"/X/y/", "/x/y", true, true},
{"/X/Y", "/x/y", true, false},
{"/X/Y/", "/x/y", true, true},
{"/Y/", "/y/", true, false},
{"/Y", "/y/", true, true},
{"/Y/z", "/y/z", true, false},
{"/Y/z/", "/y/z", true, true},
{"/Y/Z", "/y/z", true, false},
{"/Y/Z/", "/y/z", true, true},
{"/y/Z", "/y/z", true, false},
{"/y/Z/", "/y/z", true, true},
{"/Aa", "/aa", true, false},
{"/Aa/", "/aa", true, true},
{"/AA", "/aa", true, false},
{"/AA/", "/aa", true, true},
{"/aA", "/aa", true, false},
{"/aA/", "/aa", true, true},
{"/A/", "/a/", true, false},
{"/A", "/a/", true, true},
{"/DOC", "/doc", true, false},
{"/DOC/", "/doc", true, true},
{"/NO", "", false, true},
{"/DOC/GO", "", false, true},
{"/π", "/Π", true, false},
{"/π/", "/Π", true, true},
{"/u/ÄPFÊL/", "/u/äpfêl/", true, false},
{"/u/ÄPFÊL", "/u/äpfêl/", true, true},
{"/u/ÖPFÊL/", "/u/öpfêl", true, true},
{"/u/ÖPFÊL", "/u/öpfêl", true, false},
{"/v/äpfêL/", "/v/Äpfêl/", true, false},
{"/v/äpfêL", "/v/Äpfêl/", true, true},
{"/v/öpfêL/", "/v/Öpfêl", true, true},
{"/v/öpfêL", "/v/Öpfêl", true, false},
{"/w/♬/", "/w/♬", true, true},
{"/w/♭", "/w/♭/", true, true},
{"/w/𠜎/", "/w/𠜎", true, true},
{"/w/𠜏", "/w/𠜏/", true, true},
{lOngPath, longPath, true, true},
}
// With fixTrailingSlash = true
for _, test := range tests {
out, found := tree.findCaseInsensitivePath(test.in, true)
if found != test.found || (found && (string(out) != test.out)) {
t.Errorf("Wrong result for '%s': got %s, %t; want %s, %t",
test.in, string(out), found, test.out, test.found)
return
}
}
// With fixTrailingSlash = false
for _, test := range tests {
out, found := tree.findCaseInsensitivePath(test.in, false)
if test.slash {
if found { // test needs a trailingSlash fix. It must not be found!
t.Errorf("Found without fixTrailingSlash: %s; got %s", test.in, string(out))
}
} else {
if found != test.found || (found && (string(out) != test.out)) {
t.Errorf("Wrong result for '%s': got %s, %t; want %s, %t",
test.in, string(out), found, test.out, test.found)
return
}
}
}
}
func TestTreeInvalidNodeType(t *testing.T) {
const panicMsg = "invalid node type"
tree := &node{}
tree.addRoute("/", fakeHandler("/"))
tree.addRoute("/:page", fakeHandler("/:page"))
// set invalid node type
tree.children[0].nType = 42
// normal lookup
recv := catchPanic(func() {
tree.getValue("/test", nil, getSkippedNodes(), false)
})
if rs, ok := recv.(string); !ok || rs != panicMsg {
t.Fatalf("Expected panic '"+panicMsg+"', got '%v'", recv)
}
// case-insensitive lookup
recv = catchPanic(func() {
tree.findCaseInsensitivePath("/test", true)
})
if rs, ok := recv.(string); !ok || rs != panicMsg {
t.Fatalf("Expected panic '"+panicMsg+"', got '%v'", recv)
}
}
func TestTreeInvalidParamsType(t *testing.T) {
tree := &node{}
tree.wildChild = true
tree.children = append(tree.children, &node{})
tree.children[0].nType = 2
// set invalid Params type
params := make(Params, 0)
// try to trigger slice bounds out of range with capacity 0
tree.getValue("/test", ¶ms, getSkippedNodes(), false)
}
func TestTreeWildcardConflictEx(t *testing.T) {
conflicts := [...]struct {
route string
segPath string
existPath string
existSegPath string
}{
{"/who/are/foo", "/foo", `/who/are/\*you`, `/\*you`},
{"/who/are/foo/", "/foo/", `/who/are/\*you`, `/\*you`},
{"/who/are/foo/bar", "/foo/bar", `/who/are/\*you`, `/\*you`},
{"/con:nection", ":nection", `/con:tact`, `:tact`},
}
for _, conflict := range conflicts {
// I have to re-create a 'tree', because the 'tree' will be
// in an inconsistent state when the loop recovers from the
// panic which threw by 'addRoute' function.
tree := &node{}
routes := [...]string{
"/con:tact",
"/who/are/*you",
"/who/foo/hello",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
recv := catchPanic(func() {
tree.addRoute(conflict.route, fakeHandler(conflict.route))
})
if !regexp.MustCompile(fmt.Sprintf("'%s' in new path .* conflicts with existing wildcard '%s' in existing prefix '%s'", conflict.segPath, conflict.existSegPath, conflict.existPath)).MatchString(fmt.Sprint(recv)) {
t.Fatalf("invalid wildcard conflict error (%v)", recv)
}
}
}
| // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"fmt"
"reflect"
"regexp"
"strings"
"testing"
)
// Used as a workaround since we can't compare functions or their addresses
var fakeHandlerValue string
func fakeHandler(val string) HandlersChain {
return HandlersChain{func(c *Context) {
fakeHandlerValue = val
}}
}
type testRequests []struct {
path string
nilHandler bool
route string
ps Params
}
func getParams() *Params {
ps := make(Params, 0, 20)
return &ps
}
func getSkippedNodes() *[]skippedNode {
ps := make([]skippedNode, 0, 20)
return &ps
}
func checkRequests(t *testing.T, tree *node, requests testRequests, unescapes ...bool) {
unescape := false
if len(unescapes) >= 1 {
unescape = unescapes[0]
}
for _, request := range requests {
value := tree.getValue(request.path, getParams(), getSkippedNodes(), unescape)
if value.handlers == nil {
if !request.nilHandler {
t.Errorf("handle mismatch for route '%s': Expected non-nil handle", request.path)
}
} else if request.nilHandler {
t.Errorf("handle mismatch for route '%s': Expected nil handle", request.path)
} else {
value.handlers[0](nil)
if fakeHandlerValue != request.route {
t.Errorf("handle mismatch for route '%s': Wrong handle (%s != %s)", request.path, fakeHandlerValue, request.route)
}
}
if value.params != nil {
if !reflect.DeepEqual(*value.params, request.ps) {
t.Errorf("Params mismatch for route '%s'", request.path)
}
}
}
}
func checkPriorities(t *testing.T, n *node) uint32 {
var prio uint32
for i := range n.children {
prio += checkPriorities(t, n.children[i])
}
if n.handlers != nil {
prio++
}
if n.priority != prio {
t.Errorf(
"priority mismatch for node '%s': is %d, should be %d",
n.path, n.priority, prio,
)
}
return prio
}
func TestCountParams(t *testing.T) {
if countParams("/path/:param1/static/*catch-all") != 2 {
t.Fail()
}
if countParams(strings.Repeat("/:param", 256)) != 256 {
t.Fail()
}
}
func TestTreeAddAndGet(t *testing.T) {
tree := &node{}
routes := [...]string{
"/hi",
"/contact",
"/co",
"/c",
"/a",
"/ab",
"/doc/",
"/doc/go_faq.html",
"/doc/go1.html",
"/α",
"/β",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
checkRequests(t, tree, testRequests{
{"/a", false, "/a", nil},
{"/", true, "", nil},
{"/hi", false, "/hi", nil},
{"/contact", false, "/contact", nil},
{"/co", false, "/co", nil},
{"/con", true, "", nil}, // key mismatch
{"/cona", true, "", nil}, // key mismatch
{"/no", true, "", nil}, // no matching child
{"/ab", false, "/ab", nil},
{"/α", false, "/α", nil},
{"/β", false, "/β", nil},
})
checkPriorities(t, tree)
}
func TestTreeWildcard(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/cmd/:tool/",
"/cmd/:tool/:sub",
"/cmd/whoami",
"/cmd/whoami/root",
"/cmd/whoami/root/",
"/src/*filepath",
"/search/",
"/search/:query",
"/search/gin-gonic",
"/search/google",
"/user_:name",
"/user_:name/about",
"/files/:dir/*filepath",
"/doc/",
"/doc/go_faq.html",
"/doc/go1.html",
"/info/:user/public",
"/info/:user/project/:project",
"/info/:user/project/golang",
"/aa/*xx",
"/ab/*xx",
"/:cc",
"/c1/:dd/e",
"/c1/:dd/e1",
"/:cc/cc",
"/:cc/:dd/ee",
"/:cc/:dd/:ee/ff",
"/:cc/:dd/:ee/:ff/gg",
"/:cc/:dd/:ee/:ff/:gg/hh",
"/get/test/abc/",
"/get/:param/abc/",
"/something/:paramname/thirdthing",
"/something/secondthing/test",
"/get/abc",
"/get/:param",
"/get/abc/123abc",
"/get/abc/:param",
"/get/abc/123abc/xxx8",
"/get/abc/123abc/:param",
"/get/abc/123abc/xxx8/1234",
"/get/abc/123abc/xxx8/:param",
"/get/abc/123abc/xxx8/1234/ffas",
"/get/abc/123abc/xxx8/1234/:param",
"/get/abc/123abc/xxx8/1234/kkdd/12c",
"/get/abc/123abc/xxx8/1234/kkdd/:param",
"/get/abc/:param/test",
"/get/abc/123abd/:param",
"/get/abc/123abddd/:param",
"/get/abc/123/:param",
"/get/abc/123abg/:param",
"/get/abc/123abf/:param",
"/get/abc/123abfff/:param",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test", true, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test/3", false, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "test"}, Param{Key: "sub", Value: "3"}}},
{"/cmd/who", true, "/cmd/:tool/", Params{Param{"tool", "who"}}},
{"/cmd/who/", false, "/cmd/:tool/", Params{Param{"tool", "who"}}},
{"/cmd/whoami", false, "/cmd/whoami", nil},
{"/cmd/whoami/", true, "/cmd/whoami", nil},
{"/cmd/whoami/r", false, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "whoami"}, Param{Key: "sub", Value: "r"}}},
{"/cmd/whoami/r/", true, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "whoami"}, Param{Key: "sub", Value: "r"}}},
{"/cmd/whoami/root", false, "/cmd/whoami/root", nil},
{"/cmd/whoami/root/", false, "/cmd/whoami/root/", nil},
{"/src/", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/search/", false, "/search/", nil},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/search/someth!ng+in+ünìcodé/", true, "", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/search/gin", false, "/search/:query", Params{Param{"query", "gin"}}},
{"/search/gin-gonic", false, "/search/gin-gonic", nil},
{"/search/google", false, "/search/google", nil},
{"/user_gopher", false, "/user_:name", Params{Param{Key: "name", Value: "gopher"}}},
{"/user_gopher/about", false, "/user_:name/about", Params{Param{Key: "name", Value: "gopher"}}},
{"/files/js/inc/framework.js", false, "/files/:dir/*filepath", Params{Param{Key: "dir", Value: "js"}, Param{Key: "filepath", Value: "/inc/framework.js"}}},
{"/info/gordon/public", false, "/info/:user/public", Params{Param{Key: "user", Value: "gordon"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
{"/info/gordon/project/golang", false, "/info/:user/project/golang", Params{Param{Key: "user", Value: "gordon"}}},
{"/aa/aa", false, "/aa/*xx", Params{Param{Key: "xx", Value: "/aa"}}},
{"/ab/ab", false, "/ab/*xx", Params{Param{Key: "xx", Value: "/ab"}}},
{"/a", false, "/:cc", Params{Param{Key: "cc", Value: "a"}}},
// * Error with argument being intercepted
// new PR handle (/all /all/cc /a/cc)
// fix PR: https://github.com/gin-gonic/gin/pull/2796
{"/all", false, "/:cc", Params{Param{Key: "cc", Value: "all"}}},
{"/d", false, "/:cc", Params{Param{Key: "cc", Value: "d"}}},
{"/ad", false, "/:cc", Params{Param{Key: "cc", Value: "ad"}}},
{"/dd", false, "/:cc", Params{Param{Key: "cc", Value: "dd"}}},
{"/dddaa", false, "/:cc", Params{Param{Key: "cc", Value: "dddaa"}}},
{"/aa", false, "/:cc", Params{Param{Key: "cc", Value: "aa"}}},
{"/aaa", false, "/:cc", Params{Param{Key: "cc", Value: "aaa"}}},
{"/aaa/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "aaa"}}},
{"/ab", false, "/:cc", Params{Param{Key: "cc", Value: "ab"}}},
{"/abb", false, "/:cc", Params{Param{Key: "cc", Value: "abb"}}},
{"/abb/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "abb"}}},
{"/allxxxx", false, "/:cc", Params{Param{Key: "cc", Value: "allxxxx"}}},
{"/alldd", false, "/:cc", Params{Param{Key: "cc", Value: "alldd"}}},
{"/all/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "all"}}},
{"/a/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "a"}}},
{"/c1/d/e", false, "/c1/:dd/e", Params{Param{Key: "dd", Value: "d"}}},
{"/c1/d/e1", false, "/c1/:dd/e1", Params{Param{Key: "dd", Value: "d"}}},
{"/c1/d/ee", false, "/:cc/:dd/ee", Params{Param{Key: "cc", Value: "c1"}, Param{Key: "dd", Value: "d"}}},
{"/cc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "cc"}}},
{"/ccc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "ccc"}}},
{"/deedwjfs/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "deedwjfs"}}},
{"/acllcc/cc", false, "/:cc/cc", Params{Param{Key: "cc", Value: "acllcc"}}},
{"/get/test/abc/", false, "/get/test/abc/", nil},
{"/get/te/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "te"}}},
{"/get/testaa/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "testaa"}}},
{"/get/xx/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "xx"}}},
{"/get/tt/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "tt"}}},
{"/get/a/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "a"}}},
{"/get/t/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "t"}}},
{"/get/aa/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "aa"}}},
{"/get/abas/abc/", false, "/get/:param/abc/", Params{Param{Key: "param", Value: "abas"}}},
{"/something/secondthing/test", false, "/something/secondthing/test", nil},
{"/something/abcdad/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "abcdad"}}},
{"/something/secondthingaaaa/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "secondthingaaaa"}}},
{"/something/se/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "se"}}},
{"/something/s/thirdthing", false, "/something/:paramname/thirdthing", Params{Param{Key: "paramname", Value: "s"}}},
{"/c/d/ee", false, "/:cc/:dd/ee", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}}},
{"/c/d/e/ff", false, "/:cc/:dd/:ee/ff", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}}},
{"/c/d/e/f/gg", false, "/:cc/:dd/:ee/:ff/gg", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}, Param{Key: "ff", Value: "f"}}},
{"/c/d/e/f/g/hh", false, "/:cc/:dd/:ee/:ff/:gg/hh", Params{Param{Key: "cc", Value: "c"}, Param{Key: "dd", Value: "d"}, Param{Key: "ee", Value: "e"}, Param{Key: "ff", Value: "f"}, Param{Key: "gg", Value: "g"}}},
{"/cc/dd/ee/ff/gg/hh", false, "/:cc/:dd/:ee/:ff/:gg/hh", Params{Param{Key: "cc", Value: "cc"}, Param{Key: "dd", Value: "dd"}, Param{Key: "ee", Value: "ee"}, Param{Key: "ff", Value: "ff"}, Param{Key: "gg", Value: "gg"}}},
{"/get/abc", false, "/get/abc", nil},
{"/get/a", false, "/get/:param", Params{Param{Key: "param", Value: "a"}}},
{"/get/abz", false, "/get/:param", Params{Param{Key: "param", Value: "abz"}}},
{"/get/12a", false, "/get/:param", Params{Param{Key: "param", Value: "12a"}}},
{"/get/abcd", false, "/get/:param", Params{Param{Key: "param", Value: "abcd"}}},
{"/get/abc/123abc", false, "/get/abc/123abc", nil},
{"/get/abc/12", false, "/get/abc/:param", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123ab", false, "/get/abc/:param", Params{Param{Key: "param", Value: "123ab"}}},
{"/get/abc/xyz", false, "/get/abc/:param", Params{Param{Key: "param", Value: "xyz"}}},
{"/get/abc/123abcddxx", false, "/get/abc/:param", Params{Param{Key: "param", Value: "123abcddxx"}}},
{"/get/abc/123abc/xxx8", false, "/get/abc/123abc/xxx8", nil},
{"/get/abc/123abc/x", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "x"}}},
{"/get/abc/123abc/xxx", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "xxx"}}},
{"/get/abc/123abc/abc", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "abc"}}},
{"/get/abc/123abc/xxx8xxas", false, "/get/abc/123abc/:param", Params{Param{Key: "param", Value: "xxx8xxas"}}},
{"/get/abc/123abc/xxx8/1234", false, "/get/abc/123abc/xxx8/1234", nil},
{"/get/abc/123abc/xxx8/1", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "1"}}},
{"/get/abc/123abc/xxx8/123", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "123"}}},
{"/get/abc/123abc/xxx8/78k", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "78k"}}},
{"/get/abc/123abc/xxx8/1234xxxd", false, "/get/abc/123abc/xxx8/:param", Params{Param{Key: "param", Value: "1234xxxd"}}},
{"/get/abc/123abc/xxx8/1234/ffas", false, "/get/abc/123abc/xxx8/1234/ffas", nil},
{"/get/abc/123abc/xxx8/1234/f", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "f"}}},
{"/get/abc/123abc/xxx8/1234/ffa", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "ffa"}}},
{"/get/abc/123abc/xxx8/1234/kka", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "kka"}}},
{"/get/abc/123abc/xxx8/1234/ffas321", false, "/get/abc/123abc/xxx8/1234/:param", Params{Param{Key: "param", Value: "ffas321"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12c", false, "/get/abc/123abc/xxx8/1234/kkdd/12c", nil},
{"/get/abc/123abc/xxx8/1234/kkdd/1", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "1"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12b", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12b"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/34", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "34"}}},
{"/get/abc/123abc/xxx8/1234/kkdd/12c2e3", false, "/get/abc/123abc/xxx8/1234/kkdd/:param", Params{Param{Key: "param", Value: "12c2e3"}}},
{"/get/abc/12/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "12"}}},
{"/get/abc/123abdd/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abdd"}}},
{"/get/abc/123abdddf/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abdddf"}}},
{"/get/abc/123ab/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123ab"}}},
{"/get/abc/123abgg/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abgg"}}},
{"/get/abc/123abff/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abff"}}},
{"/get/abc/123abffff/test", false, "/get/abc/:param/test", Params{Param{Key: "param", Value: "123abffff"}}},
{"/get/abc/123abd/test", false, "/get/abc/123abd/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123abddd/test", false, "/get/abc/123abddd/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123/test22", false, "/get/abc/123/:param", Params{Param{Key: "param", Value: "test22"}}},
{"/get/abc/123abg/test", false, "/get/abc/123abg/:param", Params{Param{Key: "param", Value: "test"}}},
{"/get/abc/123abf/testss", false, "/get/abc/123abf/:param", Params{Param{Key: "param", Value: "testss"}}},
{"/get/abc/123abfff/te", false, "/get/abc/123abfff/:param", Params{Param{Key: "param", Value: "te"}}},
})
checkPriorities(t, tree)
}
func TestUnescapeParameters(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/cmd/:tool/:sub",
"/cmd/:tool/",
"/src/*filepath",
"/search/:query",
"/files/:dir/*filepath",
"/info/:user/project/:project",
"/info/:user",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
unescape := true
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{Key: "tool", Value: "test"}}},
{"/cmd/test", true, "", Params{Param{Key: "tool", Value: "test"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/src/some/file+test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file test.png"}}},
{"/src/some/file++++%%%%test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file++++%%%%test.png"}}},
{"/src/some/file%2Ftest.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file/test.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng in ünìcodé"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
{"/info/slash%2Fgordon", false, "/info/:user", Params{Param{Key: "user", Value: "slash/gordon"}}},
{"/info/slash%2Fgordon/project/Project%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash/gordon"}, Param{Key: "project", Value: "Project #1"}}},
{"/info/slash%%%%", false, "/info/:user", Params{Param{Key: "user", Value: "slash%%%%"}}},
{"/info/slash%%%%2Fgordon/project/Project%%%%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash%%%%2Fgordon"}, Param{Key: "project", Value: "Project%%%%20%231"}}},
}, unescape)
checkPriorities(t, tree)
}
func catchPanic(testFunc func()) (recv any) {
defer func() {
recv = recover()
}()
testFunc()
return
}
type testRoute struct {
path string
conflict bool
}
func testRoutes(t *testing.T, routes []testRoute) {
tree := &node{}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route.path, nil)
})
if route.conflict {
if recv == nil {
t.Errorf("no panic for conflicting route '%s'", route.path)
}
} else if recv != nil {
t.Errorf("unexpected panic for route '%s': %v", route.path, recv)
}
}
}
func TestTreeWildcardConflict(t *testing.T) {
routes := []testRoute{
{"/cmd/:tool/:sub", false},
{"/cmd/vet", false},
{"/foo/bar", false},
{"/foo/:name", false},
{"/foo/:names", true},
{"/cmd/*path", true},
{"/cmd/:badvar", true},
{"/cmd/:tool/names", false},
{"/cmd/:tool/:badsub/details", true},
{"/src/*filepath", false},
{"/src/:file", true},
{"/src/static.json", true},
{"/src/*filepathx", true},
{"/src/", true},
{"/src/foo/bar", true},
{"/src1/", false},
{"/src1/*filepath", true},
{"/src2*filepath", true},
{"/src2/*filepath", false},
{"/search/:query", false},
{"/search/valid", false},
{"/user_:name", false},
{"/user_x", false},
{"/user_:name", false},
{"/id:id", false},
{"/id/:id", false},
}
testRoutes(t, routes)
}
func TestCatchAllAfterSlash(t *testing.T) {
routes := []testRoute{
{"/non-leading-*catchall", true},
}
testRoutes(t, routes)
}
func TestTreeChildConflict(t *testing.T) {
routes := []testRoute{
{"/cmd/vet", false},
{"/cmd/:tool", false},
{"/cmd/:tool/:sub", false},
{"/cmd/:tool/misc", false},
{"/cmd/:tool/:othersub", true},
{"/src/AUTHORS", false},
{"/src/*filepath", true},
{"/user_x", false},
{"/user_:name", false},
{"/id/:id", false},
{"/id:id", false},
{"/:id", false},
{"/*filepath", true},
}
testRoutes(t, routes)
}
func TestTreeDuplicatePath(t *testing.T) {
tree := &node{}
routes := [...]string{
"/",
"/doc/",
"/src/*filepath",
"/search/:query",
"/user_:name",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
// Add again
recv = catchPanic(func() {
tree.addRoute(route, nil)
})
if recv == nil {
t.Fatalf("no panic while inserting duplicate route '%s", route)
}
}
//printChildren(tree, "")
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/doc/", false, "/doc/", nil},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{"query", "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{"name", "gopher"}}},
})
}
func TestEmptyWildcardName(t *testing.T) {
tree := &node{}
routes := [...]string{
"/user:",
"/user:/",
"/cmd/:/",
"/src/*",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, nil)
})
if recv == nil {
t.Fatalf("no panic while inserting route with empty wildcard name '%s", route)
}
}
}
func TestTreeCatchAllConflict(t *testing.T) {
routes := []testRoute{
{"/src/*filepath/x", true},
{"/src2/", false},
{"/src2/*filepath/x", true},
{"/src3/*filepath", false},
{"/src3/*filepath/x", true},
}
testRoutes(t, routes)
}
func TestTreeCatchAllConflictRoot(t *testing.T) {
routes := []testRoute{
{"/", false},
{"/*filepath", true},
}
testRoutes(t, routes)
}
func TestTreeCatchMaxParams(t *testing.T) {
tree := &node{}
var route = "/cmd/*filepath"
tree.addRoute(route, fakeHandler(route))
}
func TestTreeDoubleWildcard(t *testing.T) {
const panicMsg = "only one wildcard per path segment is allowed"
routes := [...]string{
"/:foo:bar",
"/:foo:bar/",
"/:foo*bar",
}
for _, route := range routes {
tree := &node{}
recv := catchPanic(func() {
tree.addRoute(route, nil)
})
if rs, ok := recv.(string); !ok || !strings.HasPrefix(rs, panicMsg) {
t.Fatalf(`"Expected panic "%s" for route '%s', got "%v"`, panicMsg, route, recv)
}
}
}
/*func TestTreeDuplicateWildcard(t *testing.T) {
tree := &node{}
routes := [...]string{
"/:id/:name/:id",
}
for _, route := range routes {
...
}
}*/
func TestTreeTrailingSlashRedirect(t *testing.T) {
tree := &node{}
routes := [...]string{
"/hi",
"/b/",
"/search/:query",
"/cmd/:tool/",
"/src/*filepath",
"/x",
"/x/y",
"/y/",
"/y/z",
"/0/:id",
"/0/:id/1",
"/1/:id/",
"/1/:id/2",
"/aa",
"/a/",
"/admin",
"/admin/:category",
"/admin/:category/:page",
"/doc",
"/doc/go_faq.html",
"/doc/go1.html",
"/no/a",
"/no/b",
"/api/:page/:name",
"/api/hello/:name/bar/",
"/api/bar/:name",
"/api/baz/foo",
"/api/baz/foo/bar",
"/blog/:p",
"/posts/:b/:c",
"/posts/b/:c/d/",
"/vendor/:x/*y",
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
tsrRoutes := [...]string{
"/hi/",
"/b",
"/search/gopher/",
"/cmd/vet",
"/src",
"/x/",
"/y",
"/0/go/",
"/1/go",
"/a",
"/admin/",
"/admin/config/",
"/admin/config/permissions/",
"/doc/",
"/admin/static/",
"/admin/cfg/",
"/admin/cfg/users/",
"/api/hello/x/bar",
"/api/baz/foo/",
"/api/baz/bax/",
"/api/bar/huh/",
"/api/baz/foo/bar/",
"/api/world/abc/",
"/blog/pp/",
"/posts/b/c/d",
"/vendor/x",
}
for _, route := range tsrRoutes {
value := tree.getValue(route, nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler for TSR route '%s", route)
} else if !value.tsr {
t.Errorf("expected TSR recommendation for route '%s'", route)
}
}
noTsrRoutes := [...]string{
"/",
"/no",
"/no/",
"/_",
"/_/",
"/api",
"/api/",
"/api/hello/x/foo",
"/api/baz/foo/bad",
"/foo/p/p",
}
for _, route := range noTsrRoutes {
value := tree.getValue(route, nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler for No-TSR route '%s", route)
} else if value.tsr {
t.Errorf("expected no TSR recommendation for route '%s'", route)
}
}
}
func TestTreeRootTrailingSlashRedirect(t *testing.T) {
tree := &node{}
recv := catchPanic(func() {
tree.addRoute("/:test", fakeHandler("/:test"))
})
if recv != nil {
t.Fatalf("panic inserting test route: %v", recv)
}
value := tree.getValue("/", nil, getSkippedNodes(), false)
if value.handlers != nil {
t.Fatalf("non-nil handler")
} else if value.tsr {
t.Errorf("expected no TSR recommendation")
}
}
func TestTreeFindCaseInsensitivePath(t *testing.T) {
tree := &node{}
longPath := "/l" + strings.Repeat("o", 128) + "ng"
lOngPath := "/l" + strings.Repeat("O", 128) + "ng/"
routes := [...]string{
"/hi",
"/b/",
"/ABC/",
"/search/:query",
"/cmd/:tool/",
"/src/*filepath",
"/x",
"/x/y",
"/y/",
"/y/z",
"/0/:id",
"/0/:id/1",
"/1/:id/",
"/1/:id/2",
"/aa",
"/a/",
"/doc",
"/doc/go_faq.html",
"/doc/go1.html",
"/doc/go/away",
"/no/a",
"/no/b",
"/Π",
"/u/apfêl/",
"/u/äpfêl/",
"/u/öpfêl",
"/v/Äpfêl/",
"/v/Öpfêl",
"/w/♬", // 3 byte
"/w/♭/", // 3 byte, last byte differs
"/w/𠜎", // 4 byte
"/w/𠜏/", // 4 byte
longPath,
}
for _, route := range routes {
recv := catchPanic(func() {
tree.addRoute(route, fakeHandler(route))
})
if recv != nil {
t.Fatalf("panic inserting route '%s': %v", route, recv)
}
}
// Check out == in for all registered routes
// With fixTrailingSlash = true
for _, route := range routes {
out, found := tree.findCaseInsensitivePath(route, true)
if !found {
t.Errorf("Route '%s' not found!", route)
} else if string(out) != route {
t.Errorf("Wrong result for route '%s': %s", route, string(out))
}
}
// With fixTrailingSlash = false
for _, route := range routes {
out, found := tree.findCaseInsensitivePath(route, false)
if !found {
t.Errorf("Route '%s' not found!", route)
} else if string(out) != route {
t.Errorf("Wrong result for route '%s': %s", route, string(out))
}
}
tests := []struct {
in string
out string
found bool
slash bool
}{
{"/HI", "/hi", true, false},
{"/HI/", "/hi", true, true},
{"/B", "/b/", true, true},
{"/B/", "/b/", true, false},
{"/abc", "/ABC/", true, true},
{"/abc/", "/ABC/", true, false},
{"/aBc", "/ABC/", true, true},
{"/aBc/", "/ABC/", true, false},
{"/abC", "/ABC/", true, true},
{"/abC/", "/ABC/", true, false},
{"/SEARCH/QUERY", "/search/QUERY", true, false},
{"/SEARCH/QUERY/", "/search/QUERY", true, true},
{"/CMD/TOOL/", "/cmd/TOOL/", true, false},
{"/CMD/TOOL", "/cmd/TOOL/", true, true},
{"/SRC/FILE/PATH", "/src/FILE/PATH", true, false},
{"/x/Y", "/x/y", true, false},
{"/x/Y/", "/x/y", true, true},
{"/X/y", "/x/y", true, false},
{"/X/y/", "/x/y", true, true},
{"/X/Y", "/x/y", true, false},
{"/X/Y/", "/x/y", true, true},
{"/Y/", "/y/", true, false},
{"/Y", "/y/", true, true},
{"/Y/z", "/y/z", true, false},
{"/Y/z/", "/y/z", true, true},
{"/Y/Z", "/y/z", true, false},
{"/Y/Z/", "/y/z", true, true},
{"/y/Z", "/y/z", true, false},
{"/y/Z/", "/y/z", true, true},
{"/Aa", "/aa", true, false},
{"/Aa/", "/aa", true, true},
{"/AA", "/aa", true, false},
{"/AA/", "/aa", true, true},
{"/aA", "/aa", true, false},
{"/aA/", "/aa", true, true},
{"/A/", "/a/", true, false},
{"/A", "/a/", true, true},
{"/DOC", "/doc", true, false},
{"/DOC/", "/doc", true, true},
{"/NO", "", false, true},
{"/DOC/GO", "", false, true},
{"/π", "/Π", true, false},
{"/π/", "/Π", true, true},
{"/u/ÄPFÊL/", "/u/äpfêl/", true, false},
{"/u/ÄPFÊL", "/u/äpfêl/", true, true},
{"/u/ÖPFÊL/", "/u/öpfêl", true, true},
{"/u/ÖPFÊL", "/u/öpfêl", true, false},
{"/v/äpfêL/", "/v/Äpfêl/", true, false},
{"/v/äpfêL", "/v/Äpfêl/", true, true},
{"/v/öpfêL/", "/v/Öpfêl", true, true},
{"/v/öpfêL", "/v/Öpfêl", true, false},
{"/w/♬/", "/w/♬", true, true},
{"/w/♭", "/w/♭/", true, true},
{"/w/𠜎/", "/w/𠜎", true, true},
{"/w/𠜏", "/w/𠜏/", true, true},
{lOngPath, longPath, true, true},
}
// With fixTrailingSlash = true
for _, test := range tests {
out, found := tree.findCaseInsensitivePath(test.in, true)
if found != test.found || (found && (string(out) != test.out)) {
t.Errorf("Wrong result for '%s': got %s, %t; want %s, %t",
test.in, string(out), found, test.out, test.found)
return
}
}
// With fixTrailingSlash = false
for _, test := range tests {
out, found := tree.findCaseInsensitivePath(test.in, false)
if test.slash {
if found { // test needs a trailingSlash fix. It must not be found!
t.Errorf("Found without fixTrailingSlash: %s; got %s", test.in, string(out))
}
} else {
if found != test.found || (found && (string(out) != test.out)) {
t.Errorf("Wrong result for '%s': got %s, %t; want %s, %t",
test.in, string(out), found, test.out, test.found)
return
}
}
}
}
func TestTreeInvalidNodeType(t *testing.T) {
const panicMsg = "invalid node type"
tree := &node{}
tree.addRoute("/", fakeHandler("/"))
tree.addRoute("/:page", fakeHandler("/:page"))
// set invalid node type
tree.children[0].nType = 42
// normal lookup
recv := catchPanic(func() {
tree.getValue("/test", nil, getSkippedNodes(), false)
})
if rs, ok := recv.(string); !ok || rs != panicMsg {
t.Fatalf("Expected panic '"+panicMsg+"', got '%v'", recv)
}
// case-insensitive lookup
recv = catchPanic(func() {
tree.findCaseInsensitivePath("/test", true)
})
if rs, ok := recv.(string); !ok || rs != panicMsg {
t.Fatalf("Expected panic '"+panicMsg+"', got '%v'", recv)
}
}
func TestTreeInvalidParamsType(t *testing.T) {
tree := &node{}
tree.wildChild = true
tree.children = append(tree.children, &node{})
tree.children[0].nType = 2
// set invalid Params type
params := make(Params, 0)
// try to trigger slice bounds out of range with capacity 0
tree.getValue("/test", ¶ms, getSkippedNodes(), false)
}
func TestTreeWildcardConflictEx(t *testing.T) {
conflicts := [...]struct {
route string
segPath string
existPath string
existSegPath string
}{
{"/who/are/foo", "/foo", `/who/are/\*you`, `/\*you`},
{"/who/are/foo/", "/foo/", `/who/are/\*you`, `/\*you`},
{"/who/are/foo/bar", "/foo/bar", `/who/are/\*you`, `/\*you`},
{"/con:nection", ":nection", `/con:tact`, `:tact`},
}
for _, conflict := range conflicts {
// I have to re-create a 'tree', because the 'tree' will be
// in an inconsistent state when the loop recovers from the
// panic which threw by 'addRoute' function.
tree := &node{}
routes := [...]string{
"/con:tact",
"/who/are/*you",
"/who/foo/hello",
}
for _, route := range routes {
tree.addRoute(route, fakeHandler(route))
}
recv := catchPanic(func() {
tree.addRoute(conflict.route, fakeHandler(conflict.route))
})
if !regexp.MustCompile(fmt.Sprintf("'%s' in new path .* conflicts with existing wildcard '%s' in existing prefix '%s'", conflict.segPath, conflict.existSegPath, conflict.existPath)).MatchString(fmt.Sprint(recv)) {
t.Fatalf("invalid wildcard conflict error (%v)", recv)
}
}
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/text.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin/internal/bytesconv"
)
// String contains the given interface object slice and its format.
type String struct {
Format string
Data []any
}
var plainContentType = []string{"text/plain; charset=utf-8"}
// Render (String) writes data with custom ContentType.
func (r String) Render(w http.ResponseWriter) error {
return WriteString(w, r.Format, r.Data)
}
// WriteContentType (String) writes Plain ContentType.
func (r String) WriteContentType(w http.ResponseWriter) {
writeContentType(w, plainContentType)
}
// WriteString writes data according to its format and write custom ContentType.
func WriteString(w http.ResponseWriter, format string, data []any) (err error) {
writeContentType(w, plainContentType)
if len(data) > 0 {
_, err = fmt.Fprintf(w, format, data...)
return
}
_, err = w.Write(bytesconv.StringToBytes(format))
return
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin/internal/bytesconv"
)
// String contains the given interface object slice and its format.
type String struct {
Format string
Data []any
}
var plainContentType = []string{"text/plain; charset=utf-8"}
// Render (String) writes data with custom ContentType.
func (r String) Render(w http.ResponseWriter) error {
return WriteString(w, r.Format, r.Data)
}
// WriteContentType (String) writes Plain ContentType.
func (r String) WriteContentType(w http.ResponseWriter) {
writeContentType(w, plainContentType)
}
// WriteString writes data according to its format and write custom ContentType.
func WriteString(w http.ResponseWriter, format string, data []any) (err error) {
writeContentType(w, plainContentType)
if len(data) > 0 {
_, err = fmt.Fprintf(w, format, data...)
return
}
_, err = w.Write(bytesconv.StringToBytes(format))
return
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/protobuf.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"io/ioutil"
"net/http"
"google.golang.org/protobuf/proto"
)
type protobufBinding struct{}
func (protobufBinding) Name() string {
return "protobuf"
}
func (b protobufBinding) Bind(req *http.Request, obj any) error {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
return err
}
return b.BindBody(buf, obj)
}
func (protobufBinding) BindBody(body []byte, obj any) error {
msg, ok := obj.(proto.Message)
if !ok {
return errors.New("obj is not ProtoMessage")
}
if err := proto.Unmarshal(body, msg); err != nil {
return err
}
// Here it's same to return validate(obj), but util now we can't add
// `binding:""` to the struct which automatically generate by gen-proto
return nil
// return validate(obj)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"io/ioutil"
"net/http"
"google.golang.org/protobuf/proto"
)
type protobufBinding struct{}
func (protobufBinding) Name() string {
return "protobuf"
}
func (b protobufBinding) Bind(req *http.Request, obj any) error {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
return err
}
return b.BindBody(buf, obj)
}
func (protobufBinding) BindBody(body []byte, obj any) error {
msg, ok := obj.(proto.Message)
if !ok {
return errors.New("obj is not ProtoMessage")
}
if err := proto.Unmarshal(body, msg); err != nil {
return err
}
// Here it's same to return validate(obj), but util now we can't add
// `binding:""` to the struct which automatically generate by gen-proto
return nil
// return validate(obj)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/refs/remotes/origin/HEAD | ref: refs/remotes/origin/master
| ref: refs/remotes/origin/master
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/config | [core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
[remote "origin"]
url = https://github.com/gin-gonic/gin.git
fetch = +refs/heads/*:refs/remotes/origin/*
gh-resolved = base
[branch "master"]
remote = origin
merge = refs/heads/master
| [core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
[remote "origin"]
url = https://github.com/gin-gonic/gin.git
fetch = +refs/heads/*:refs/remotes/origin/*
gh-resolved = base
[branch "master"]
remote = origin
merge = refs/heads/master
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./AUTHORS.md | List of all the awesome people working to make Gin the best Web Framework in Go.
## gin 1.x series authors
**Gin Core Team:** Bo-Yi Wu (@appleboy), thinkerou (@thinkerou), Javier Provecho (@javierprovecho)
## gin 0.x series authors
**Maintainers:** Manu Martinez-Almeida (@manucorporat), Javier Provecho (@javierprovecho)
------
People and companies, who have contributed, in alphabetical order.
- 178inaba <[email protected]>
- A. F <[email protected]>
- ABHISHEK SONI <[email protected]>
- Abhishek Chanda <[email protected]>
- Abner Chen <[email protected]>
- AcoNCodes <[email protected]>
- Adam Dratwinski <[email protected]>
- Adam Mckaig <[email protected]>
- Adam Zielinski <[email protected]>
- Adonis <[email protected]>
- Alan Wang <[email protected]>
- Albin Gilles <[email protected]>
- Aleksandr Didenko <[email protected]>
- Alessandro (Ale) Segala <[email protected]>
- Alex <[email protected]>
- Alexander <[email protected]>
- Alexander Lokhman <[email protected]>
- Alexander Melentyev <[email protected]>
- Alexander Nyquist <[email protected]>
- Allen Ren <[email protected]>
- AllinGo <[email protected]>
- Ammar Bandukwala <[email protected]>
- An Xiao (Luffy) <[email protected]>
- Andre Dublin <[email protected]>
- Andrew Szeto <[email protected]>
- Andrey Abramov <[email protected]>
- Andrey Nering <[email protected]>
- Andrey Smirnov <[email protected]>
- Andrii Bubis <[email protected]>
- André Bazaglia <[email protected]>
- Andy Pan <[email protected]>
- Antoine GIRARD <[email protected]>
- Anup Kumar Panwar <[email protected]>
- Aravinth Sundaram <[email protected]>
- Artem <[email protected]>
- Ashwani <[email protected]>
- Aurelien Regat-Barrel <[email protected]>
- Austin Heap <[email protected]>
- Barnabus <[email protected]>
- Bo-Yi Wu <[email protected]>
- Boris Borshevsky <[email protected]>
- Boyi Wu <[email protected]>
- BradyBromley <[email protected]>
- Brendan Fosberry <[email protected]>
- Brian Wigginton <[email protected]>
- Carlos Eduardo <[email protected]>
- Chad Russell <[email protected]>
- Charles <[email protected]>
- Christian Muehlhaeuser <[email protected]>
- Christian Persson <[email protected]>
- Christopher Harrington <[email protected]>
- Damon Zhao <[email protected]>
- Dan Markham <[email protected]>
- Dang Nguyen <[email protected]>
- Daniel Krom <[email protected]>
- Daniel M. Lambea <[email protected]>
- Danieliu <[email protected]>
- David Irvine <[email protected]>
- David Zhang <[email protected]>
- Davor Kapsa <[email protected]>
- DeathKing <[email protected]>
- Dennis Cho <[email protected]>
- Dmitry Dorogin <[email protected]>
- Dmitry Kutakov <[email protected]>
- Dmitry Sedykh <[email protected]>
- Don2Quixote <[email protected]>
- Donn Pebe <[email protected]>
- Dustin Decker <[email protected]>
- Eason Lin <[email protected]>
- Edward Betts <[email protected]>
- Egor Seredin <[email protected]>
- Emmanuel Goh <[email protected]>
- Equim <[email protected]>
- Eren A. Akyol <[email protected]>
- Eric_Lee <[email protected]>
- Erik Bender <[email protected]>
- Ethan Kan <[email protected]>
- Evgeny Persienko <[email protected]>
- Faisal Alam <[email protected]>
- Fareed Dudhia <[email protected]>
- Filip Figiel <[email protected]>
- Florian Polster <[email protected]>
- Frank Bille <[email protected]>
- Franz Bettag <[email protected]>
- Ganlv <[email protected]>
- Gaozhen Ying <[email protected]>
- George Gabolaev <[email protected]>
- George Kirilenko <[email protected]>
- Georges Varouchas <[email protected]>
- Gordon Tyler <[email protected]>
- Harindu Perera <[email protected]>
- Helios <[email protected]>
- Henry Kwan <[email protected]>
- Henry Yee <[email protected]>
- Himanshu Mishra <[email protected]>
- Hiroyuki Tanaka <[email protected]>
- Ibraheem Ahmed <[email protected]>
- Ignacio Galindo <[email protected]>
- Igor H. Vieira <[email protected]>
- Ildar1111 <[email protected]>
- Iskander (Alex) Sharipov <[email protected]>
- Ismail Gjevori <[email protected]>
- Ivan Chen <[email protected]>
- JINNOUCHI Yasushi <[email protected]>
- James Pettyjohn <[email protected]>
- Jamie Stackhouse <[email protected]>
- Jason Lee <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho Fernandez <[email protected]>
- Javier Provecho Fernandez <[email protected]>
- Jean-Christophe Lebreton <[email protected]>
- Jeff <[email protected]>
- Jeremy Loy <[email protected]>
- Jim Filippou <[email protected]>
- Jimmy Pettersson <[email protected]>
- John Bampton <[email protected]>
- Johnny Dallas <[email protected]>
- Johnny Dallas <[email protected]>
- Jonathan (JC) Chen <[email protected]>
- Josep Jesus Bigorra Algaba <[email protected]>
- Josh Horowitz <[email protected]>
- Joshua Loper <[email protected]>
- Julien Schmidt <[email protected]>
- Jun Kimura <[email protected]>
- Justin Beckwith <[email protected]>
- Justin Israel <[email protected]>
- Justin Mayhew <[email protected]>
- Jérôme Laforge <[email protected]>
- Kacper Bąk <[email protected]>
- Kamron Batman <[email protected]>
- Kane Rogers <[email protected]>
- Kaushik Neelichetty <[email protected]>
- Keiji Yoshida <[email protected]>
- Kel Cecil <[email protected]>
- Kevin Mulvey <[email protected]>
- Kevin Zhu <[email protected]>
- Kirill Motkov <[email protected]>
- Klemen Sever <[email protected]>
- Kristoffer A. Iversen <[email protected]>
- Krzysztof Szafrański <[email protected]>
- Kumar McMillan <[email protected]>
- Kyle Mcgill <[email protected]>
- Lanco <[email protected]>
- Levi Olson <[email protected]>
- Lin Kao-Yuan <[email protected]>
- Linus Unnebäck <[email protected]>
- Lucas Clemente <[email protected]>
- Ludwig Valda Vasquez <[email protected]>
- Luis GG <[email protected]>
- MW Lim <[email protected]>
- Maksimov Sergey <[email protected]>
- Manjusaka <[email protected]>
- Manu MA <[email protected]>
- Manu MA <[email protected]>
- Manu Mtz-Almeida <[email protected]>
- Manu Mtz.-Almeida <[email protected]>
- Manuel Alonso <[email protected]>
- Mara Kim <[email protected]>
- Mario Kostelac <[email protected]>
- Martin Karlsch <[email protected]>
- Matt Newberry <[email protected]>
- Matt Williams <[email protected]>
- Matthieu MOREL <[email protected]>
- Max Hilbrunner <[email protected]>
- Maxime Soulé <[email protected]>
- MetalBreaker <[email protected]>
- Michael Puncel <[email protected]>
- MichaelDeSteven <[email protected]>
- Mike <[email protected]>
- Mike Stipicevic <[email protected]>
- Miki Tebeka <[email protected]>
- Miles <[email protected]>
- Mirza Ceric <[email protected]>
- Mykyta Semenistyi <[email protected]>
- Naoki Takano <[email protected]>
- Ngalim Siregar <[email protected]>
- Ni Hao <[email protected]>
- Nick Gerakines <[email protected]>
- Nikifor Seryakov <[email protected]>
- Notealot <[email protected]>
- Olivier Mengué <[email protected]>
- Olivier Robardet <[email protected]>
- Pablo Moncada <[email protected]>
- Pablo Moncada <[email protected]>
- Panmax <[email protected]>
- Peperoncino <[email protected]>
- Philipp Meinen <[email protected]>
- Pierre Massat <[email protected]>
- Qt <[email protected]>
- Quentin ROYER <[email protected]>
- README Bot <[email protected]>
- Rafal Zajac <[email protected]>
- Rahul Datta Roy <[email protected]>
- Rajiv Kilaparti <[email protected]>
- Raphael Gavache <[email protected]>
- Ray Rodriguez <[email protected]>
- Regner Blok-Andersen <[email protected]>
- Remco <[email protected]>
- Rex Lee(李俊) <[email protected]>
- Richard Lee <[email protected]>
- Riverside <[email protected]>
- Robert Wilkinson <[email protected]>
- Rogier Lommers <[email protected]>
- Rohan Pai <[email protected]>
- Romain Beuque <[email protected]>
- Roman Belyakovsky <[email protected]>
- Roman Zaynetdinov <[email protected]>
- Roman Zaynetdinov <[email protected]>
- Ronald Petty <[email protected]>
- Ross Wolf <[email protected]>
- Roy Lou <[email protected]>
- Rubi <[email protected]>
- Ryan <[email protected]>
- Ryan J. Yoder <[email protected]>
- SRK.Lyu <[email protected]>
- Sai <[email protected]>
- Samuel Abreu <[email protected]>
- Santhosh Kumar <[email protected]>
- Sasha Melentyev <[email protected]>
- Sasha Myasoedov <[email protected]>
- Segev Finer <[email protected]>
- Sergey Egorov <[email protected]>
- Sergey Fedchenko <[email protected]>
- Sergey Gonimar <[email protected]>
- Sergey Ponomarev <[email protected]>
- Serica <[email protected]>
- Shamus Taylor <[email protected]>
- Shilin Wang <[email protected]>
- Shuo <[email protected]>
- Skuli Oskarsson <[email protected]>
- Snawoot <[email protected]>
- Sridhar Ratnakumar <[email protected]>
- Steeve Chailloux <[email protected]>
- Sudhir Mishra <[email protected]>
- Suhas Karanth <[email protected]>
- TaeJun Park <[email protected]>
- Tatsuya Hoshino <[email protected]>
- Tevic <[email protected]>
- Tevin Jeffrey <[email protected]>
- The Gitter Badger <[email protected]>
- Thibault Jamet <[email protected]>
- Thomas Boerger <[email protected]>
- Thomas Schaffer <[email protected]>
- Tommy Chu <[email protected]>
- Tudor Roman <[email protected]>
- Uwe Dauernheim <[email protected]>
- Valentine Oragbakosi <[email protected]>
- Vas N <[email protected]>
- Vasilyuk Vasiliy <[email protected]>
- Victor Castell <[email protected]>
- Vince Yuan <[email protected]>
- Vyacheslav Dubinin <[email protected]>
- Waynerv <[email protected]>
- Weilin Shi <[email protected]>
- Xudong Cai <[email protected]>
- Yasuhiro Matsumoto <[email protected]>
- Yehezkiel Syamsuhadi <[email protected]>
- Yoshiki Nakagawa <[email protected]>
- Yoshiyuki Kinjo <[email protected]>
- Yue Yang <[email protected]>
- ZYunH <[email protected]>
- Zach Newburgh <[email protected]>
- Zasda Yusuf Mikail <[email protected]>
- ZhangYunHao <[email protected]>
- ZhiFeng Hu <[email protected]>
- Zhu Xi <[email protected]>
- a2tt <[email protected]>
- ahuigo <[email protected]>
- ali <[email protected]>
- aljun <[email protected]>
- andrea <[email protected]>
- andriikushch <[email protected]>
- anoty <[email protected]>
- awkj <[email protected]>
- axiaoxin <[email protected]>
- bbiao <[email protected]>
- bestgopher <[email protected]>
- betahu <[email protected]>
- bigwheel <[email protected]>
- bn4t <[email protected]>
- bullgare <[email protected]>
- chainhelen <[email protected]>
- chenyang929 <[email protected]>
- chriswhelix <[email protected]>
- collinmsn <[email protected]>
- cssivision <[email protected]>
- danielalves <[email protected]>
- delphinus <[email protected]>
- dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
- dickeyxxx <[email protected]>
- edebernis <[email protected]>
- error10 <[email protected]>
- esplo <[email protected]>
- eudore <[email protected]>
- ffhelicopter <[email protected]>
- filikos <[email protected]>
- forging2012 <[email protected]>
- goqihoo <[email protected]>
- grapeVine <[email protected]>
- guonaihong <[email protected]>
- heige <[email protected]>
- heige <[email protected]>
- hellojukay <[email protected]>
- henrylee2cn <[email protected]>
- htobenothing <[email protected]>
- iamhesir <[email protected]>
- ijaa <[email protected]>
- ishanray <[email protected]>
- ishanray <[email protected]>
- itcloudy <[email protected]>
- jarodsong6 <[email protected]>
- jasonrhansen <[email protected]>
- jincheng9 <[email protected]>
- joeADSP <[email protected]>
- junfengye <[email protected]>
- kaiiak <[email protected]>
- kebo <[email protected]>
- keke <[email protected]>
- kishor kunal raj <[email protected]>
- kyledinh <[email protected]>
- lantw44 <[email protected]>
- likakuli <[email protected]>
- linfangrong <[email protected]>
- linzi <[email protected]>
- llgoer <[email protected]>
- long-road <[email protected]>
- mbesancon <[email protected]>
- mehdy <[email protected]>
- metal A-wing <[email protected]>
- micanzhang <[email protected]>
- minarc <[email protected]>
- mllu <[email protected]>
- mopemoepe <[email protected]>
- msoedov <[email protected]>
- mstmdev <[email protected]>
- novaeye <[email protected]>
- olebedev <[email protected]>
- phithon <[email protected]>
- pjgg <[email protected]>
- qm012 <[email protected]>
- raymonder jin <[email protected]>
- rns <[email protected]>
- root@andrea:~# <[email protected]>
- sekky0905 <[email protected]>
- senhtry <[email protected]>
- shadrus <[email protected]>
- silasb <[email protected]>
- solos <[email protected]>
- songjiayang <[email protected]>
- sope <[email protected]>
- srt180 <[email protected]>
- stackerzzq <[email protected]>
- sunshineplan <[email protected]>
- syssam <[email protected]>
- techjanitor <[email protected]>
- techjanitor <[email protected]>
- thinkerou <[email protected]>
- thinkgo <[email protected]>
- tsirolnik <[email protected]>
- tyltr <[email protected]>
- vinhha96 <[email protected]>
- voidman <[email protected]>
- vz <[email protected]>
- wei <[email protected]>
- weibaohui <[email protected]>
- whirosan <[email protected]>
- willnewrelic <[email protected]>
- wssccc <[email protected]>
- wuhuizuo <[email protected]>
- xyb <[email protected]>
- y-yagi <[email protected]>
- yiranzai <[email protected]>
- youzeliang <[email protected]>
- yugu <[email protected]>
- yuyabe <[email protected]>
- zebozhuang <[email protected]>
- zero11-0203 <[email protected]>
- zesani <[email protected]>
- zhanweidu <[email protected]>
- zhing <[email protected]>
- ziheng <[email protected]>
- zzjin <[email protected]>
- 森 優太 <[email protected]>
- 杰哥 <[email protected]>
- 涛叔 <[email protected]>
- 市民233 <[email protected]>
- 尹宝强 <[email protected]>
- 梦溪笔谈 <[email protected]>
- 飞雪无情 <[email protected]>
- 寻寻觅觅的Gopher <[email protected]>
| List of all the awesome people working to make Gin the best Web Framework in Go.
## gin 1.x series authors
**Gin Core Team:** Bo-Yi Wu (@appleboy), thinkerou (@thinkerou), Javier Provecho (@javierprovecho)
## gin 0.x series authors
**Maintainers:** Manu Martinez-Almeida (@manucorporat), Javier Provecho (@javierprovecho)
------
People and companies, who have contributed, in alphabetical order.
- 178inaba <[email protected]>
- A. F <[email protected]>
- ABHISHEK SONI <[email protected]>
- Abhishek Chanda <[email protected]>
- Abner Chen <[email protected]>
- AcoNCodes <[email protected]>
- Adam Dratwinski <[email protected]>
- Adam Mckaig <[email protected]>
- Adam Zielinski <[email protected]>
- Adonis <[email protected]>
- Alan Wang <[email protected]>
- Albin Gilles <[email protected]>
- Aleksandr Didenko <[email protected]>
- Alessandro (Ale) Segala <[email protected]>
- Alex <[email protected]>
- Alexander <[email protected]>
- Alexander Lokhman <[email protected]>
- Alexander Melentyev <[email protected]>
- Alexander Nyquist <[email protected]>
- Allen Ren <[email protected]>
- AllinGo <[email protected]>
- Ammar Bandukwala <[email protected]>
- An Xiao (Luffy) <[email protected]>
- Andre Dublin <[email protected]>
- Andrew Szeto <[email protected]>
- Andrey Abramov <[email protected]>
- Andrey Nering <[email protected]>
- Andrey Smirnov <[email protected]>
- Andrii Bubis <[email protected]>
- André Bazaglia <[email protected]>
- Andy Pan <[email protected]>
- Antoine GIRARD <[email protected]>
- Anup Kumar Panwar <[email protected]>
- Aravinth Sundaram <[email protected]>
- Artem <[email protected]>
- Ashwani <[email protected]>
- Aurelien Regat-Barrel <[email protected]>
- Austin Heap <[email protected]>
- Barnabus <[email protected]>
- Bo-Yi Wu <[email protected]>
- Boris Borshevsky <[email protected]>
- Boyi Wu <[email protected]>
- BradyBromley <[email protected]>
- Brendan Fosberry <[email protected]>
- Brian Wigginton <[email protected]>
- Carlos Eduardo <[email protected]>
- Chad Russell <[email protected]>
- Charles <[email protected]>
- Christian Muehlhaeuser <[email protected]>
- Christian Persson <[email protected]>
- Christopher Harrington <[email protected]>
- Damon Zhao <[email protected]>
- Dan Markham <[email protected]>
- Dang Nguyen <[email protected]>
- Daniel Krom <[email protected]>
- Daniel M. Lambea <[email protected]>
- Danieliu <[email protected]>
- David Irvine <[email protected]>
- David Zhang <[email protected]>
- Davor Kapsa <[email protected]>
- DeathKing <[email protected]>
- Dennis Cho <[email protected]>
- Dmitry Dorogin <[email protected]>
- Dmitry Kutakov <[email protected]>
- Dmitry Sedykh <[email protected]>
- Don2Quixote <[email protected]>
- Donn Pebe <[email protected]>
- Dustin Decker <[email protected]>
- Eason Lin <[email protected]>
- Edward Betts <[email protected]>
- Egor Seredin <[email protected]>
- Emmanuel Goh <[email protected]>
- Equim <[email protected]>
- Eren A. Akyol <[email protected]>
- Eric_Lee <[email protected]>
- Erik Bender <[email protected]>
- Ethan Kan <[email protected]>
- Evgeny Persienko <[email protected]>
- Faisal Alam <[email protected]>
- Fareed Dudhia <[email protected]>
- Filip Figiel <[email protected]>
- Florian Polster <[email protected]>
- Frank Bille <[email protected]>
- Franz Bettag <[email protected]>
- Ganlv <[email protected]>
- Gaozhen Ying <[email protected]>
- George Gabolaev <[email protected]>
- George Kirilenko <[email protected]>
- Georges Varouchas <[email protected]>
- Gordon Tyler <[email protected]>
- Harindu Perera <[email protected]>
- Helios <[email protected]>
- Henry Kwan <[email protected]>
- Henry Yee <[email protected]>
- Himanshu Mishra <[email protected]>
- Hiroyuki Tanaka <[email protected]>
- Ibraheem Ahmed <[email protected]>
- Ignacio Galindo <[email protected]>
- Igor H. Vieira <[email protected]>
- Ildar1111 <[email protected]>
- Iskander (Alex) Sharipov <[email protected]>
- Ismail Gjevori <[email protected]>
- Ivan Chen <[email protected]>
- JINNOUCHI Yasushi <[email protected]>
- James Pettyjohn <[email protected]>
- Jamie Stackhouse <[email protected]>
- Jason Lee <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho <[email protected]>
- Javier Provecho Fernandez <[email protected]>
- Javier Provecho Fernandez <[email protected]>
- Jean-Christophe Lebreton <[email protected]>
- Jeff <[email protected]>
- Jeremy Loy <[email protected]>
- Jim Filippou <[email protected]>
- Jimmy Pettersson <[email protected]>
- John Bampton <[email protected]>
- Johnny Dallas <[email protected]>
- Johnny Dallas <[email protected]>
- Jonathan (JC) Chen <[email protected]>
- Josep Jesus Bigorra Algaba <[email protected]>
- Josh Horowitz <[email protected]>
- Joshua Loper <[email protected]>
- Julien Schmidt <[email protected]>
- Jun Kimura <[email protected]>
- Justin Beckwith <[email protected]>
- Justin Israel <[email protected]>
- Justin Mayhew <[email protected]>
- Jérôme Laforge <[email protected]>
- Kacper Bąk <[email protected]>
- Kamron Batman <[email protected]>
- Kane Rogers <[email protected]>
- Kaushik Neelichetty <[email protected]>
- Keiji Yoshida <[email protected]>
- Kel Cecil <[email protected]>
- Kevin Mulvey <[email protected]>
- Kevin Zhu <[email protected]>
- Kirill Motkov <[email protected]>
- Klemen Sever <[email protected]>
- Kristoffer A. Iversen <[email protected]>
- Krzysztof Szafrański <[email protected]>
- Kumar McMillan <[email protected]>
- Kyle Mcgill <[email protected]>
- Lanco <[email protected]>
- Levi Olson <[email protected]>
- Lin Kao-Yuan <[email protected]>
- Linus Unnebäck <[email protected]>
- Lucas Clemente <[email protected]>
- Ludwig Valda Vasquez <[email protected]>
- Luis GG <[email protected]>
- MW Lim <[email protected]>
- Maksimov Sergey <[email protected]>
- Manjusaka <[email protected]>
- Manu MA <[email protected]>
- Manu MA <[email protected]>
- Manu Mtz-Almeida <[email protected]>
- Manu Mtz.-Almeida <[email protected]>
- Manuel Alonso <[email protected]>
- Mara Kim <[email protected]>
- Mario Kostelac <[email protected]>
- Martin Karlsch <[email protected]>
- Matt Newberry <[email protected]>
- Matt Williams <[email protected]>
- Matthieu MOREL <[email protected]>
- Max Hilbrunner <[email protected]>
- Maxime Soulé <[email protected]>
- MetalBreaker <[email protected]>
- Michael Puncel <[email protected]>
- MichaelDeSteven <[email protected]>
- Mike <[email protected]>
- Mike Stipicevic <[email protected]>
- Miki Tebeka <[email protected]>
- Miles <[email protected]>
- Mirza Ceric <[email protected]>
- Mykyta Semenistyi <[email protected]>
- Naoki Takano <[email protected]>
- Ngalim Siregar <[email protected]>
- Ni Hao <[email protected]>
- Nick Gerakines <[email protected]>
- Nikifor Seryakov <[email protected]>
- Notealot <[email protected]>
- Olivier Mengué <[email protected]>
- Olivier Robardet <[email protected]>
- Pablo Moncada <[email protected]>
- Pablo Moncada <[email protected]>
- Panmax <[email protected]>
- Peperoncino <[email protected]>
- Philipp Meinen <[email protected]>
- Pierre Massat <[email protected]>
- Qt <[email protected]>
- Quentin ROYER <[email protected]>
- README Bot <[email protected]>
- Rafal Zajac <[email protected]>
- Rahul Datta Roy <[email protected]>
- Rajiv Kilaparti <[email protected]>
- Raphael Gavache <[email protected]>
- Ray Rodriguez <[email protected]>
- Regner Blok-Andersen <[email protected]>
- Remco <[email protected]>
- Rex Lee(李俊) <[email protected]>
- Richard Lee <[email protected]>
- Riverside <[email protected]>
- Robert Wilkinson <[email protected]>
- Rogier Lommers <[email protected]>
- Rohan Pai <[email protected]>
- Romain Beuque <[email protected]>
- Roman Belyakovsky <[email protected]>
- Roman Zaynetdinov <[email protected]>
- Roman Zaynetdinov <[email protected]>
- Ronald Petty <[email protected]>
- Ross Wolf <[email protected]>
- Roy Lou <[email protected]>
- Rubi <[email protected]>
- Ryan <[email protected]>
- Ryan J. Yoder <[email protected]>
- SRK.Lyu <[email protected]>
- Sai <[email protected]>
- Samuel Abreu <[email protected]>
- Santhosh Kumar <[email protected]>
- Sasha Melentyev <[email protected]>
- Sasha Myasoedov <[email protected]>
- Segev Finer <[email protected]>
- Sergey Egorov <[email protected]>
- Sergey Fedchenko <[email protected]>
- Sergey Gonimar <[email protected]>
- Sergey Ponomarev <[email protected]>
- Serica <[email protected]>
- Shamus Taylor <[email protected]>
- Shilin Wang <[email protected]>
- Shuo <[email protected]>
- Skuli Oskarsson <[email protected]>
- Snawoot <[email protected]>
- Sridhar Ratnakumar <[email protected]>
- Steeve Chailloux <[email protected]>
- Sudhir Mishra <[email protected]>
- Suhas Karanth <[email protected]>
- TaeJun Park <[email protected]>
- Tatsuya Hoshino <[email protected]>
- Tevic <[email protected]>
- Tevin Jeffrey <[email protected]>
- The Gitter Badger <[email protected]>
- Thibault Jamet <[email protected]>
- Thomas Boerger <[email protected]>
- Thomas Schaffer <[email protected]>
- Tommy Chu <[email protected]>
- Tudor Roman <[email protected]>
- Uwe Dauernheim <[email protected]>
- Valentine Oragbakosi <[email protected]>
- Vas N <[email protected]>
- Vasilyuk Vasiliy <[email protected]>
- Victor Castell <[email protected]>
- Vince Yuan <[email protected]>
- Vyacheslav Dubinin <[email protected]>
- Waynerv <[email protected]>
- Weilin Shi <[email protected]>
- Xudong Cai <[email protected]>
- Yasuhiro Matsumoto <[email protected]>
- Yehezkiel Syamsuhadi <[email protected]>
- Yoshiki Nakagawa <[email protected]>
- Yoshiyuki Kinjo <[email protected]>
- Yue Yang <[email protected]>
- ZYunH <[email protected]>
- Zach Newburgh <[email protected]>
- Zasda Yusuf Mikail <[email protected]>
- ZhangYunHao <[email protected]>
- ZhiFeng Hu <[email protected]>
- Zhu Xi <[email protected]>
- a2tt <[email protected]>
- ahuigo <[email protected]>
- ali <[email protected]>
- aljun <[email protected]>
- andrea <[email protected]>
- andriikushch <[email protected]>
- anoty <[email protected]>
- awkj <[email protected]>
- axiaoxin <[email protected]>
- bbiao <[email protected]>
- bestgopher <[email protected]>
- betahu <[email protected]>
- bigwheel <[email protected]>
- bn4t <[email protected]>
- bullgare <[email protected]>
- chainhelen <[email protected]>
- chenyang929 <[email protected]>
- chriswhelix <[email protected]>
- collinmsn <[email protected]>
- cssivision <[email protected]>
- danielalves <[email protected]>
- delphinus <[email protected]>
- dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
- dickeyxxx <[email protected]>
- edebernis <[email protected]>
- error10 <[email protected]>
- esplo <[email protected]>
- eudore <[email protected]>
- ffhelicopter <[email protected]>
- filikos <[email protected]>
- forging2012 <[email protected]>
- goqihoo <[email protected]>
- grapeVine <[email protected]>
- guonaihong <[email protected]>
- heige <[email protected]>
- heige <[email protected]>
- hellojukay <[email protected]>
- henrylee2cn <[email protected]>
- htobenothing <[email protected]>
- iamhesir <[email protected]>
- ijaa <[email protected]>
- ishanray <[email protected]>
- ishanray <[email protected]>
- itcloudy <[email protected]>
- jarodsong6 <[email protected]>
- jasonrhansen <[email protected]>
- jincheng9 <[email protected]>
- joeADSP <[email protected]>
- junfengye <[email protected]>
- kaiiak <[email protected]>
- kebo <[email protected]>
- keke <[email protected]>
- kishor kunal raj <[email protected]>
- kyledinh <[email protected]>
- lantw44 <[email protected]>
- likakuli <[email protected]>
- linfangrong <[email protected]>
- linzi <[email protected]>
- llgoer <[email protected]>
- long-road <[email protected]>
- mbesancon <[email protected]>
- mehdy <[email protected]>
- metal A-wing <[email protected]>
- micanzhang <[email protected]>
- minarc <[email protected]>
- mllu <[email protected]>
- mopemoepe <[email protected]>
- msoedov <[email protected]>
- mstmdev <[email protected]>
- novaeye <[email protected]>
- olebedev <[email protected]>
- phithon <[email protected]>
- pjgg <[email protected]>
- qm012 <[email protected]>
- raymonder jin <[email protected]>
- rns <[email protected]>
- root@andrea:~# <[email protected]>
- sekky0905 <[email protected]>
- senhtry <[email protected]>
- shadrus <[email protected]>
- silasb <[email protected]>
- solos <[email protected]>
- songjiayang <[email protected]>
- sope <[email protected]>
- srt180 <[email protected]>
- stackerzzq <[email protected]>
- sunshineplan <[email protected]>
- syssam <[email protected]>
- techjanitor <[email protected]>
- techjanitor <[email protected]>
- thinkerou <[email protected]>
- thinkgo <[email protected]>
- tsirolnik <[email protected]>
- tyltr <[email protected]>
- vinhha96 <[email protected]>
- voidman <[email protected]>
- vz <[email protected]>
- wei <[email protected]>
- weibaohui <[email protected]>
- whirosan <[email protected]>
- willnewrelic <[email protected]>
- wssccc <[email protected]>
- wuhuizuo <[email protected]>
- xyb <[email protected]>
- y-yagi <[email protected]>
- yiranzai <[email protected]>
- youzeliang <[email protected]>
- yugu <[email protected]>
- yuyabe <[email protected]>
- zebozhuang <[email protected]>
- zero11-0203 <[email protected]>
- zesani <[email protected]>
- zhanweidu <[email protected]>
- zhing <[email protected]>
- ziheng <[email protected]>
- zzjin <[email protected]>
- 森 優太 <[email protected]>
- 杰哥 <[email protected]>
- 涛叔 <[email protected]>
- 市民233 <[email protected]>
- 尹宝强 <[email protected]>
- 梦溪笔谈 <[email protected]>
- 飞雪无情 <[email protected]>
- 寻寻觅觅的Gopher <[email protected]>
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/description | Unnamed repository; edit this file 'description' to name the repository.
| Unnamed repository; edit this file 'description' to name the repository.
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/form_mapping.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"fmt"
"reflect"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/internal/json"
)
var (
errUnknownType = errors.New("unknown type")
// ErrConvertMapStringSlice can not convert to map[string][]string
ErrConvertMapStringSlice = errors.New("can not convert to map slices of strings")
// ErrConvertToMapString can not convert to map[string]string
ErrConvertToMapString = errors.New("can not convert to map of strings")
)
func mapURI(ptr any, m map[string][]string) error {
return mapFormByTag(ptr, m, "uri")
}
func mapForm(ptr any, form map[string][]string) error {
return mapFormByTag(ptr, form, "form")
}
func MapFormWithTag(ptr any, form map[string][]string, tag string) error {
return mapFormByTag(ptr, form, tag)
}
var emptyField = reflect.StructField{}
func mapFormByTag(ptr any, form map[string][]string, tag string) error {
// Check if ptr is a map
ptrVal := reflect.ValueOf(ptr)
var pointed any
if ptrVal.Kind() == reflect.Ptr {
ptrVal = ptrVal.Elem()
pointed = ptrVal.Interface()
}
if ptrVal.Kind() == reflect.Map &&
ptrVal.Type().Key().Kind() == reflect.String {
if pointed != nil {
ptr = pointed
}
return setFormMap(ptr, form)
}
return mappingByPtr(ptr, formSource(form), tag)
}
// setter tries to set value on a walking by fields of a struct
type setter interface {
TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (isSet bool, err error)
}
type formSource map[string][]string
var _ setter = formSource(nil)
// TrySet tries to set a value by request's form source (like map[string][]string)
func (form formSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (isSet bool, err error) {
return setByForm(value, field, form, tagValue, opt)
}
func mappingByPtr(ptr any, setter setter, tag string) error {
_, err := mapping(reflect.ValueOf(ptr), emptyField, setter, tag)
return err
}
func mapping(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
if field.Tag.Get(tag) == "-" { // just ignoring this field
return false, nil
}
vKind := value.Kind()
if vKind == reflect.Ptr {
var isNew bool
vPtr := value
if value.IsNil() {
isNew = true
vPtr = reflect.New(value.Type().Elem())
}
isSet, err := mapping(vPtr.Elem(), field, setter, tag)
if err != nil {
return false, err
}
if isNew && isSet {
value.Set(vPtr)
}
return isSet, nil
}
if vKind != reflect.Struct || !field.Anonymous {
ok, err := tryToSetValue(value, field, setter, tag)
if err != nil {
return false, err
}
if ok {
return true, nil
}
}
if vKind == reflect.Struct {
tValue := value.Type()
var isSet bool
for i := 0; i < value.NumField(); i++ {
sf := tValue.Field(i)
if sf.PkgPath != "" && !sf.Anonymous { // unexported
continue
}
ok, err := mapping(value.Field(i), sf, setter, tag)
if err != nil {
return false, err
}
isSet = isSet || ok
}
return isSet, nil
}
return false, nil
}
type setOptions struct {
isDefaultExists bool
defaultValue string
}
func tryToSetValue(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
var tagValue string
var setOpt setOptions
tagValue = field.Tag.Get(tag)
tagValue, opts := head(tagValue, ",")
if tagValue == "" { // default value is FieldName
tagValue = field.Name
}
if tagValue == "" { // when field is "emptyField" variable
return false, nil
}
var opt string
for len(opts) > 0 {
opt, opts = head(opts, ",")
if k, v := head(opt, "="); k == "default" {
setOpt.isDefaultExists = true
setOpt.defaultValue = v
}
}
return setter.TrySet(value, field, tagValue, setOpt)
}
func setByForm(value reflect.Value, field reflect.StructField, form map[string][]string, tagValue string, opt setOptions) (isSet bool, err error) {
vs, ok := form[tagValue]
if !ok && !opt.isDefaultExists {
return false, nil
}
switch value.Kind() {
case reflect.Slice:
if !ok {
vs = []string{opt.defaultValue}
}
return true, setSlice(vs, value, field)
case reflect.Array:
if !ok {
vs = []string{opt.defaultValue}
}
if len(vs) != value.Len() {
return false, fmt.Errorf("%q is not valid value for %s", vs, value.Type().String())
}
return true, setArray(vs, value, field)
default:
var val string
if !ok {
val = opt.defaultValue
}
if len(vs) > 0 {
val = vs[0]
}
return true, setWithProperType(val, value, field)
}
}
func setWithProperType(val string, value reflect.Value, field reflect.StructField) error {
switch value.Kind() {
case reflect.Int:
return setIntField(val, 0, value)
case reflect.Int8:
return setIntField(val, 8, value)
case reflect.Int16:
return setIntField(val, 16, value)
case reflect.Int32:
return setIntField(val, 32, value)
case reflect.Int64:
switch value.Interface().(type) {
case time.Duration:
return setTimeDuration(val, value)
}
return setIntField(val, 64, value)
case reflect.Uint:
return setUintField(val, 0, value)
case reflect.Uint8:
return setUintField(val, 8, value)
case reflect.Uint16:
return setUintField(val, 16, value)
case reflect.Uint32:
return setUintField(val, 32, value)
case reflect.Uint64:
return setUintField(val, 64, value)
case reflect.Bool:
return setBoolField(val, value)
case reflect.Float32:
return setFloatField(val, 32, value)
case reflect.Float64:
return setFloatField(val, 64, value)
case reflect.String:
value.SetString(val)
case reflect.Struct:
switch value.Interface().(type) {
case time.Time:
return setTimeField(val, field, value)
}
return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
case reflect.Map:
return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
default:
return errUnknownType
}
return nil
}
func setIntField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
intVal, err := strconv.ParseInt(val, 10, bitSize)
if err == nil {
field.SetInt(intVal)
}
return err
}
func setUintField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
uintVal, err := strconv.ParseUint(val, 10, bitSize)
if err == nil {
field.SetUint(uintVal)
}
return err
}
func setBoolField(val string, field reflect.Value) error {
if val == "" {
val = "false"
}
boolVal, err := strconv.ParseBool(val)
if err == nil {
field.SetBool(boolVal)
}
return err
}
func setFloatField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0.0"
}
floatVal, err := strconv.ParseFloat(val, bitSize)
if err == nil {
field.SetFloat(floatVal)
}
return err
}
func setTimeField(val string, structField reflect.StructField, value reflect.Value) error {
timeFormat := structField.Tag.Get("time_format")
if timeFormat == "" {
timeFormat = time.RFC3339
}
switch tf := strings.ToLower(timeFormat); tf {
case "unix", "unixnano":
tv, err := strconv.ParseInt(val, 10, 64)
if err != nil {
return err
}
d := time.Duration(1)
if tf == "unixnano" {
d = time.Second
}
t := time.Unix(tv/int64(d), tv%int64(d))
value.Set(reflect.ValueOf(t))
return nil
}
if val == "" {
value.Set(reflect.ValueOf(time.Time{}))
return nil
}
l := time.Local
if isUTC, _ := strconv.ParseBool(structField.Tag.Get("time_utc")); isUTC {
l = time.UTC
}
if locTag := structField.Tag.Get("time_location"); locTag != "" {
loc, err := time.LoadLocation(locTag)
if err != nil {
return err
}
l = loc
}
t, err := time.ParseInLocation(timeFormat, val, l)
if err != nil {
return err
}
value.Set(reflect.ValueOf(t))
return nil
}
func setArray(vals []string, value reflect.Value, field reflect.StructField) error {
for i, s := range vals {
err := setWithProperType(s, value.Index(i), field)
if err != nil {
return err
}
}
return nil
}
func setSlice(vals []string, value reflect.Value, field reflect.StructField) error {
slice := reflect.MakeSlice(value.Type(), len(vals), len(vals))
err := setArray(vals, slice, field)
if err != nil {
return err
}
value.Set(slice)
return nil
}
func setTimeDuration(val string, value reflect.Value) error {
d, err := time.ParseDuration(val)
if err != nil {
return err
}
value.Set(reflect.ValueOf(d))
return nil
}
func head(str, sep string) (head string, tail string) {
idx := strings.Index(str, sep)
if idx < 0 {
return str, ""
}
return str[:idx], str[idx+len(sep):]
}
func setFormMap(ptr any, form map[string][]string) error {
el := reflect.TypeOf(ptr).Elem()
if el.Kind() == reflect.Slice {
ptrMap, ok := ptr.(map[string][]string)
if !ok {
return ErrConvertMapStringSlice
}
for k, v := range form {
ptrMap[k] = v
}
return nil
}
ptrMap, ok := ptr.(map[string]string)
if !ok {
return ErrConvertToMapString
}
for k, v := range form {
ptrMap[k] = v[len(v)-1] // pick last
}
return nil
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"fmt"
"reflect"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/internal/json"
)
var (
errUnknownType = errors.New("unknown type")
// ErrConvertMapStringSlice can not convert to map[string][]string
ErrConvertMapStringSlice = errors.New("can not convert to map slices of strings")
// ErrConvertToMapString can not convert to map[string]string
ErrConvertToMapString = errors.New("can not convert to map of strings")
)
func mapURI(ptr any, m map[string][]string) error {
return mapFormByTag(ptr, m, "uri")
}
func mapForm(ptr any, form map[string][]string) error {
return mapFormByTag(ptr, form, "form")
}
func MapFormWithTag(ptr any, form map[string][]string, tag string) error {
return mapFormByTag(ptr, form, tag)
}
var emptyField = reflect.StructField{}
func mapFormByTag(ptr any, form map[string][]string, tag string) error {
// Check if ptr is a map
ptrVal := reflect.ValueOf(ptr)
var pointed any
if ptrVal.Kind() == reflect.Ptr {
ptrVal = ptrVal.Elem()
pointed = ptrVal.Interface()
}
if ptrVal.Kind() == reflect.Map &&
ptrVal.Type().Key().Kind() == reflect.String {
if pointed != nil {
ptr = pointed
}
return setFormMap(ptr, form)
}
return mappingByPtr(ptr, formSource(form), tag)
}
// setter tries to set value on a walking by fields of a struct
type setter interface {
TrySet(value reflect.Value, field reflect.StructField, key string, opt setOptions) (isSet bool, err error)
}
type formSource map[string][]string
var _ setter = formSource(nil)
// TrySet tries to set a value by request's form source (like map[string][]string)
func (form formSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (isSet bool, err error) {
return setByForm(value, field, form, tagValue, opt)
}
func mappingByPtr(ptr any, setter setter, tag string) error {
_, err := mapping(reflect.ValueOf(ptr), emptyField, setter, tag)
return err
}
func mapping(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
if field.Tag.Get(tag) == "-" { // just ignoring this field
return false, nil
}
vKind := value.Kind()
if vKind == reflect.Ptr {
var isNew bool
vPtr := value
if value.IsNil() {
isNew = true
vPtr = reflect.New(value.Type().Elem())
}
isSet, err := mapping(vPtr.Elem(), field, setter, tag)
if err != nil {
return false, err
}
if isNew && isSet {
value.Set(vPtr)
}
return isSet, nil
}
if vKind != reflect.Struct || !field.Anonymous {
ok, err := tryToSetValue(value, field, setter, tag)
if err != nil {
return false, err
}
if ok {
return true, nil
}
}
if vKind == reflect.Struct {
tValue := value.Type()
var isSet bool
for i := 0; i < value.NumField(); i++ {
sf := tValue.Field(i)
if sf.PkgPath != "" && !sf.Anonymous { // unexported
continue
}
ok, err := mapping(value.Field(i), sf, setter, tag)
if err != nil {
return false, err
}
isSet = isSet || ok
}
return isSet, nil
}
return false, nil
}
type setOptions struct {
isDefaultExists bool
defaultValue string
}
func tryToSetValue(value reflect.Value, field reflect.StructField, setter setter, tag string) (bool, error) {
var tagValue string
var setOpt setOptions
tagValue = field.Tag.Get(tag)
tagValue, opts := head(tagValue, ",")
if tagValue == "" { // default value is FieldName
tagValue = field.Name
}
if tagValue == "" { // when field is "emptyField" variable
return false, nil
}
var opt string
for len(opts) > 0 {
opt, opts = head(opts, ",")
if k, v := head(opt, "="); k == "default" {
setOpt.isDefaultExists = true
setOpt.defaultValue = v
}
}
return setter.TrySet(value, field, tagValue, setOpt)
}
func setByForm(value reflect.Value, field reflect.StructField, form map[string][]string, tagValue string, opt setOptions) (isSet bool, err error) {
vs, ok := form[tagValue]
if !ok && !opt.isDefaultExists {
return false, nil
}
switch value.Kind() {
case reflect.Slice:
if !ok {
vs = []string{opt.defaultValue}
}
return true, setSlice(vs, value, field)
case reflect.Array:
if !ok {
vs = []string{opt.defaultValue}
}
if len(vs) != value.Len() {
return false, fmt.Errorf("%q is not valid value for %s", vs, value.Type().String())
}
return true, setArray(vs, value, field)
default:
var val string
if !ok {
val = opt.defaultValue
}
if len(vs) > 0 {
val = vs[0]
}
return true, setWithProperType(val, value, field)
}
}
func setWithProperType(val string, value reflect.Value, field reflect.StructField) error {
switch value.Kind() {
case reflect.Int:
return setIntField(val, 0, value)
case reflect.Int8:
return setIntField(val, 8, value)
case reflect.Int16:
return setIntField(val, 16, value)
case reflect.Int32:
return setIntField(val, 32, value)
case reflect.Int64:
switch value.Interface().(type) {
case time.Duration:
return setTimeDuration(val, value)
}
return setIntField(val, 64, value)
case reflect.Uint:
return setUintField(val, 0, value)
case reflect.Uint8:
return setUintField(val, 8, value)
case reflect.Uint16:
return setUintField(val, 16, value)
case reflect.Uint32:
return setUintField(val, 32, value)
case reflect.Uint64:
return setUintField(val, 64, value)
case reflect.Bool:
return setBoolField(val, value)
case reflect.Float32:
return setFloatField(val, 32, value)
case reflect.Float64:
return setFloatField(val, 64, value)
case reflect.String:
value.SetString(val)
case reflect.Struct:
switch value.Interface().(type) {
case time.Time:
return setTimeField(val, field, value)
}
return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
case reflect.Map:
return json.Unmarshal(bytesconv.StringToBytes(val), value.Addr().Interface())
default:
return errUnknownType
}
return nil
}
func setIntField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
intVal, err := strconv.ParseInt(val, 10, bitSize)
if err == nil {
field.SetInt(intVal)
}
return err
}
func setUintField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0"
}
uintVal, err := strconv.ParseUint(val, 10, bitSize)
if err == nil {
field.SetUint(uintVal)
}
return err
}
func setBoolField(val string, field reflect.Value) error {
if val == "" {
val = "false"
}
boolVal, err := strconv.ParseBool(val)
if err == nil {
field.SetBool(boolVal)
}
return err
}
func setFloatField(val string, bitSize int, field reflect.Value) error {
if val == "" {
val = "0.0"
}
floatVal, err := strconv.ParseFloat(val, bitSize)
if err == nil {
field.SetFloat(floatVal)
}
return err
}
func setTimeField(val string, structField reflect.StructField, value reflect.Value) error {
timeFormat := structField.Tag.Get("time_format")
if timeFormat == "" {
timeFormat = time.RFC3339
}
switch tf := strings.ToLower(timeFormat); tf {
case "unix", "unixnano":
tv, err := strconv.ParseInt(val, 10, 64)
if err != nil {
return err
}
d := time.Duration(1)
if tf == "unixnano" {
d = time.Second
}
t := time.Unix(tv/int64(d), tv%int64(d))
value.Set(reflect.ValueOf(t))
return nil
}
if val == "" {
value.Set(reflect.ValueOf(time.Time{}))
return nil
}
l := time.Local
if isUTC, _ := strconv.ParseBool(structField.Tag.Get("time_utc")); isUTC {
l = time.UTC
}
if locTag := structField.Tag.Get("time_location"); locTag != "" {
loc, err := time.LoadLocation(locTag)
if err != nil {
return err
}
l = loc
}
t, err := time.ParseInLocation(timeFormat, val, l)
if err != nil {
return err
}
value.Set(reflect.ValueOf(t))
return nil
}
func setArray(vals []string, value reflect.Value, field reflect.StructField) error {
for i, s := range vals {
err := setWithProperType(s, value.Index(i), field)
if err != nil {
return err
}
}
return nil
}
func setSlice(vals []string, value reflect.Value, field reflect.StructField) error {
slice := reflect.MakeSlice(value.Type(), len(vals), len(vals))
err := setArray(vals, slice, field)
if err != nil {
return err
}
value.Set(slice)
return nil
}
func setTimeDuration(val string, value reflect.Value) error {
d, err := time.ParseDuration(val)
if err != nil {
return err
}
value.Set(reflect.ValueOf(d))
return nil
}
func head(str, sep string) (head string, tail string) {
idx := strings.Index(str, sep)
if idx < 0 {
return str, ""
}
return str[:idx], str[idx+len(sep):]
}
func setFormMap(ptr any, form map[string][]string) error {
el := reflect.TypeOf(ptr).Elem()
if el.Kind() == reflect.Slice {
ptrMap, ok := ptr.(map[string][]string)
if !ok {
return ErrConvertMapStringSlice
}
for k, v := range form {
ptrMap[k] = v
}
return nil
}
ptrMap, ok := ptr.(map[string]string)
if !ok {
return ErrConvertToMapString
}
for k, v := range form {
ptrMap[k] = v[len(v)-1] // pick last
}
return nil
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/form.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"net/http"
)
const defaultMemory = 32 << 20
type formBinding struct{}
type formPostBinding struct{}
type formMultipartBinding struct{}
func (formBinding) Name() string {
return "form"
}
func (formBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
return err
}
if err := mapForm(obj, req.Form); err != nil {
return err
}
return validate(obj)
}
func (formPostBinding) Name() string {
return "form-urlencoded"
}
func (formPostBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := mapForm(obj, req.PostForm); err != nil {
return err
}
return validate(obj)
}
func (formMultipartBinding) Name() string {
return "multipart/form-data"
}
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseMultipartForm(defaultMemory); err != nil {
return err
}
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"net/http"
)
const defaultMemory = 32 << 20
type formBinding struct{}
type formPostBinding struct{}
type formMultipartBinding struct{}
func (formBinding) Name() string {
return "form"
}
func (formBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
return err
}
if err := mapForm(obj, req.Form); err != nil {
return err
}
return validate(obj)
}
func (formPostBinding) Name() string {
return "form-urlencoded"
}
func (formPostBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := mapForm(obj, req.PostForm); err != nil {
return err
}
return validate(obj)
}
func (formMultipartBinding) Name() string {
return "multipart/form-data"
}
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseMultipartForm(defaultMemory); err != nil {
return err
}
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./debug.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"runtime"
"strconv"
"strings"
)
const ginSupportMinGoVer = 16
// IsDebugging returns true if the framework is running in debug mode.
// Use SetMode(gin.ReleaseMode) to disable debug mode.
func IsDebugging() bool {
return ginMode == debugCode
}
// DebugPrintRouteFunc indicates debug log output format.
var DebugPrintRouteFunc func(httpMethod, absolutePath, handlerName string, nuHandlers int)
func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
if IsDebugging() {
nuHandlers := len(handlers)
handlerName := nameOfFunction(handlers.Last())
if DebugPrintRouteFunc == nil {
debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
} else {
DebugPrintRouteFunc(httpMethod, absolutePath, handlerName, nuHandlers)
}
}
}
func debugPrintLoadTemplate(tmpl *template.Template) {
if IsDebugging() {
var buf strings.Builder
for _, tmpl := range tmpl.Templates() {
buf.WriteString("\t- ")
buf.WriteString(tmpl.Name())
buf.WriteString("\n")
}
debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
}
}
func debugPrint(format string, values ...any) {
if IsDebugging() {
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
}
}
func getMinVer(v string) (uint64, error) {
first := strings.IndexByte(v, '.')
last := strings.LastIndexByte(v, '.')
if first == last {
return strconv.ParseUint(v[first+1:], 10, 64)
}
return strconv.ParseUint(v[first+1:last], 10, 64)
}
func debugPrintWARNINGDefault() {
if v, e := getMinVer(runtime.Version()); e == nil && v < ginSupportMinGoVer {
debugPrint(`[WARNING] Now Gin requires Go 1.16+.
`)
}
debugPrint(`[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.
`)
}
func debugPrintWARNINGNew() {
debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
- using env: export GIN_MODE=release
- using code: gin.SetMode(gin.ReleaseMode)
`)
}
func debugPrintWARNINGSetHTMLTemplate() {
debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
at initialization. ie. before any route is registered or the router is listening in a socket:
router := gin.Default()
router.SetHTMLTemplate(template) // << good place
`)
}
func debugPrintError(err error) {
if err != nil && IsDebugging() {
fmt.Fprintf(DefaultErrorWriter, "[GIN-debug] [ERROR] %v\n", err)
}
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"runtime"
"strconv"
"strings"
)
const ginSupportMinGoVer = 16
// IsDebugging returns true if the framework is running in debug mode.
// Use SetMode(gin.ReleaseMode) to disable debug mode.
func IsDebugging() bool {
return ginMode == debugCode
}
// DebugPrintRouteFunc indicates debug log output format.
var DebugPrintRouteFunc func(httpMethod, absolutePath, handlerName string, nuHandlers int)
func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
if IsDebugging() {
nuHandlers := len(handlers)
handlerName := nameOfFunction(handlers.Last())
if DebugPrintRouteFunc == nil {
debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
} else {
DebugPrintRouteFunc(httpMethod, absolutePath, handlerName, nuHandlers)
}
}
}
func debugPrintLoadTemplate(tmpl *template.Template) {
if IsDebugging() {
var buf strings.Builder
for _, tmpl := range tmpl.Templates() {
buf.WriteString("\t- ")
buf.WriteString(tmpl.Name())
buf.WriteString("\n")
}
debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
}
}
func debugPrint(format string, values ...any) {
if IsDebugging() {
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
}
}
func getMinVer(v string) (uint64, error) {
first := strings.IndexByte(v, '.')
last := strings.LastIndexByte(v, '.')
if first == last {
return strconv.ParseUint(v[first+1:], 10, 64)
}
return strconv.ParseUint(v[first+1:last], 10, 64)
}
func debugPrintWARNINGDefault() {
if v, e := getMinVer(runtime.Version()); e == nil && v < ginSupportMinGoVer {
debugPrint(`[WARNING] Now Gin requires Go 1.16+.
`)
}
debugPrint(`[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.
`)
}
func debugPrintWARNINGNew() {
debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
- using env: export GIN_MODE=release
- using code: gin.SetMode(gin.ReleaseMode)
`)
}
func debugPrintWARNINGSetHTMLTemplate() {
debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
at initialization. ie. before any route is registered or the router is listening in a socket:
router := gin.Default()
router.SetHTMLTemplate(template) // << good place
`)
}
func debugPrintError(err error) {
if err != nil && IsDebugging() {
fmt.Fprintf(DefaultErrorWriter, "[GIN-debug] [ERROR] %v\n", err)
}
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/hooks/post-update.sample | #!/bin/sh
#
# An example hook script to prepare a packed repository for use over
# dumb transports.
#
# To enable this hook, rename this file to "post-update".
exec git update-server-info
| #!/bin/sh
#
# An example hook script to prepare a packed repository for use over
# dumb transports.
#
# To enable this hook, rename this file to "post-update".
exec git update-server-info
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/logs/refs/remotes/origin/HEAD | 0000000000000000000000000000000000000000 53fbf4dbfbf465b552057e6f8d199a275151b7a1 jupyter <[email protected]> 1705031630 +0000 clone: from https://github.com/gin-gonic/gin.git
| 0000000000000000000000000000000000000000 53fbf4dbfbf465b552057e6f8d199a275151b7a1 jupyter <[email protected]> 1705031630 +0000 clone: from https://github.com/gin-gonic/gin.git
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.github/dependabot.yml | version: 2
updates:
- package-ecosystem: github-actions
directory: /
schedule:
interval: weekly
- package-ecosystem: gomod
directory: /
schedule:
interval: weekly
| version: 2
updates:
- package-ecosystem: github-actions
directory: /
schedule:
interval: weekly
- package-ecosystem: gomod
directory: /
schedule:
interval: weekly
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./LICENSE | The MIT License (MIT)
Copyright (c) 2014 Manuel Martínez-Almeida
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
| The MIT License (MIT)
Copyright (c) 2014 Manuel Martínez-Almeida
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/hooks/pre-applypatch.sample | #!/bin/sh
#
# An example hook script to verify what is about to be committed
# by applypatch from an e-mail message.
#
# The hook should exit with non-zero status after issuing an
# appropriate message if it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-applypatch".
. git-sh-setup
precommit="$(git rev-parse --git-path hooks/pre-commit)"
test -x "$precommit" && exec "$precommit" ${1+"$@"}
:
| #!/bin/sh
#
# An example hook script to verify what is about to be committed
# by applypatch from an e-mail message.
#
# The hook should exit with non-zero status after issuing an
# appropriate message if it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-applypatch".
. git-sh-setup
precommit="$(git rev-parse --git-path hooks/pre-commit)"
test -x "$precommit" && exec "$precommit" ${1+"$@"}
:
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/header.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"net/http"
"net/textproto"
"reflect"
)
type headerBinding struct{}
func (headerBinding) Name() string {
return "header"
}
func (headerBinding) Bind(req *http.Request, obj any) error {
if err := mapHeader(obj, req.Header); err != nil {
return err
}
return validate(obj)
}
func mapHeader(ptr any, h map[string][]string) error {
return mappingByPtr(ptr, headerSource(h), "header")
}
type headerSource map[string][]string
var _ setter = headerSource(nil)
func (hs headerSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (bool, error) {
return setByForm(value, field, hs, textproto.CanonicalMIMEHeaderKey(tagValue), opt)
}
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"net/http"
"net/textproto"
"reflect"
)
type headerBinding struct{}
func (headerBinding) Name() string {
return "header"
}
func (headerBinding) Bind(req *http.Request, obj any) error {
if err := mapHeader(obj, req.Header); err != nil {
return err
}
return validate(obj)
}
func mapHeader(ptr any, h map[string][]string) error {
return mappingByPtr(ptr, headerSource(h), "header")
}
type headerSource map[string][]string
var _ setter = headerSource(nil)
func (hs headerSource) TrySet(value reflect.Value, field reflect.StructField, tagValue string, opt setOptions) (bool, error) {
return setByForm(value, field, hs, textproto.CanonicalMIMEHeaderKey(tagValue), opt)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/form_mapping_benchmark_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
var form = map[string][]string{
"name": {"mike"},
"friends": {"anna", "nicole"},
"id_number": {"12345678"},
"id_date": {"2018-01-20"},
}
type structFull struct {
Name string `form:"name"`
Age int `form:"age,default=25"`
Friends []string `form:"friends"`
ID *struct {
Number string `form:"id_number"`
DateOfIssue time.Time `form:"id_date" time_format:"2006-01-02" time_utc:"true"`
}
Nationality *string `form:"nationality"`
}
func BenchmarkMapFormFull(b *testing.B) {
var s structFull
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
assert.Equal(t, 25, s.Age)
assert.Equal(t, []string{"anna", "nicole"}, s.Friends)
assert.Equal(t, "12345678", s.ID.Number)
assert.Equal(t, time.Date(2018, 1, 20, 0, 0, 0, 0, time.UTC), s.ID.DateOfIssue)
assert.Nil(t, s.Nationality)
}
type structName struct {
Name string `form:"name"`
}
func BenchmarkMapFormName(b *testing.B) {
var s structName
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
var form = map[string][]string{
"name": {"mike"},
"friends": {"anna", "nicole"},
"id_number": {"12345678"},
"id_date": {"2018-01-20"},
}
type structFull struct {
Name string `form:"name"`
Age int `form:"age,default=25"`
Friends []string `form:"friends"`
ID *struct {
Number string `form:"id_number"`
DateOfIssue time.Time `form:"id_date" time_format:"2006-01-02" time_utc:"true"`
}
Nationality *string `form:"nationality"`
}
func BenchmarkMapFormFull(b *testing.B) {
var s structFull
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
assert.Equal(t, 25, s.Age)
assert.Equal(t, []string{"anna", "nicole"}, s.Friends)
assert.Equal(t, "12345678", s.ID.Number)
assert.Equal(t, time.Date(2018, 1, 20, 0, 0, 0, 0, time.UTC), s.ID.DateOfIssue)
assert.Nil(t, s.Nationality)
}
type structName struct {
Name string `form:"name"`
}
func BenchmarkMapFormName(b *testing.B) {
var s structName
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./internal/json/sonic.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build sonic && avx && (linux || windows || darwin) && amd64
// +build sonic
// +build avx
// +build linux windows darwin
// +build amd64
package json
import "github.com/bytedance/sonic"
var (
json = sonic.ConfigStd
// Marshal is exported by gin/json package.
Marshal = json.Marshal
// Unmarshal is exported by gin/json package.
Unmarshal = json.Unmarshal
// MarshalIndent is exported by gin/json package.
MarshalIndent = json.MarshalIndent
// NewDecoder is exported by gin/json package.
NewDecoder = json.NewDecoder
// NewEncoder is exported by gin/json package.
NewEncoder = json.NewEncoder
)
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build sonic && avx && (linux || windows || darwin) && amd64
// +build sonic
// +build avx
// +build linux windows darwin
// +build amd64
package json
import "github.com/bytedance/sonic"
var (
json = sonic.ConfigStd
// Marshal is exported by gin/json package.
Marshal = json.Marshal
// Unmarshal is exported by gin/json package.
Unmarshal = json.Unmarshal
// MarshalIndent is exported by gin/json package.
MarshalIndent = json.MarshalIndent
// NewDecoder is exported by gin/json package.
NewDecoder = json.NewDecoder
// NewEncoder is exported by gin/json package.
NewEncoder = json.NewEncoder
)
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/hooks/prepare-commit-msg.sample | #!/bin/sh
#
# An example hook script to prepare the commit log message.
# Called by "git commit" with the name of the file that has the
# commit message, followed by the description of the commit
# message's source. The hook's purpose is to edit the commit
# message file. If the hook fails with a non-zero status,
# the commit is aborted.
#
# To enable this hook, rename this file to "prepare-commit-msg".
# This hook includes three examples. The first one removes the
# "# Please enter the commit message..." help message.
#
# The second includes the output of "git diff --name-status -r"
# into the message, just before the "git status" output. It is
# commented because it doesn't cope with --amend or with squashed
# commits.
#
# The third example adds a Signed-off-by line to the message, that can
# still be edited. This is rarely a good idea.
COMMIT_MSG_FILE=$1
COMMIT_SOURCE=$2
SHA1=$3
/usr/bin/perl -i.bak -ne 'print unless(m/^. Please enter the commit message/..m/^#$/)' "$COMMIT_MSG_FILE"
# case "$COMMIT_SOURCE,$SHA1" in
# ,|template,)
# /usr/bin/perl -i.bak -pe '
# print "\n" . `git diff --cached --name-status -r`
# if /^#/ && $first++ == 0' "$COMMIT_MSG_FILE" ;;
# *) ;;
# esac
# SOB=$(git var GIT_COMMITTER_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
# git interpret-trailers --in-place --trailer "$SOB" "$COMMIT_MSG_FILE"
# if test -z "$COMMIT_SOURCE"
# then
# /usr/bin/perl -i.bak -pe 'print "\n" if !$first_line++' "$COMMIT_MSG_FILE"
# fi
| #!/bin/sh
#
# An example hook script to prepare the commit log message.
# Called by "git commit" with the name of the file that has the
# commit message, followed by the description of the commit
# message's source. The hook's purpose is to edit the commit
# message file. If the hook fails with a non-zero status,
# the commit is aborted.
#
# To enable this hook, rename this file to "prepare-commit-msg".
# This hook includes three examples. The first one removes the
# "# Please enter the commit message..." help message.
#
# The second includes the output of "git diff --name-status -r"
# into the message, just before the "git status" output. It is
# commented because it doesn't cope with --amend or with squashed
# commits.
#
# The third example adds a Signed-off-by line to the message, that can
# still be edited. This is rarely a good idea.
COMMIT_MSG_FILE=$1
COMMIT_SOURCE=$2
SHA1=$3
/usr/bin/perl -i.bak -ne 'print unless(m/^. Please enter the commit message/..m/^#$/)' "$COMMIT_MSG_FILE"
# case "$COMMIT_SOURCE,$SHA1" in
# ,|template,)
# /usr/bin/perl -i.bak -pe '
# print "\n" . `git diff --cached --name-status -r`
# if /^#/ && $first++ == 0' "$COMMIT_MSG_FILE" ;;
# *) ;;
# esac
# SOB=$(git var GIT_COMMITTER_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
# git interpret-trailers --in-place --trailer "$SOB" "$COMMIT_MSG_FILE"
# if test -z "$COMMIT_SOURCE"
# then
# /usr/bin/perl -i.bak -pe 'print "\n" if !$first_line++' "$COMMIT_MSG_FILE"
# fi
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/logs/refs/heads/master | 0000000000000000000000000000000000000000 53fbf4dbfbf465b552057e6f8d199a275151b7a1 jupyter <[email protected]> 1705031630 +0000 clone: from https://github.com/gin-gonic/gin.git
| 0000000000000000000000000000000000000000 53fbf4dbfbf465b552057e6f8d199a275151b7a1 jupyter <[email protected]> 1705031630 +0000 clone: from https://github.com/gin-gonic/gin.git
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./BENCHMARKS.md |
# Benchmark System
**VM HOST:** Travis
**Machine:** Ubuntu 16.04.6 LTS x64
**Date:** May 04th, 2020
**Version:** Gin v1.6.3
**Go Version:** 1.14.2 linux/amd64
**Source:** [Go HTTP Router Benchmark](https://github.com/gin-gonic/go-http-routing-benchmark)
**Result:** [See the gist](https://gist.github.com/appleboy/b5f2ecfaf50824ae9c64dcfb9165ae5e) or [Travis result](https://travis-ci.org/github/gin-gonic/go-http-routing-benchmark/jobs/682947061)
## Static Routes: 157
```sh
Gin: 34936 Bytes
HttpServeMux: 14512 Bytes
Ace: 30680 Bytes
Aero: 34536 Bytes
Bear: 30456 Bytes
Beego: 98456 Bytes
Bone: 40224 Bytes
Chi: 83608 Bytes
Denco: 10216 Bytes
Echo: 80328 Bytes
GocraftWeb: 55288 Bytes
Goji: 29744 Bytes
Gojiv2: 105840 Bytes
GoJsonRest: 137496 Bytes
GoRestful: 816936 Bytes
GorillaMux: 585632 Bytes
GowwwRouter: 24968 Bytes
HttpRouter: 21712 Bytes
HttpTreeMux: 73448 Bytes
Kocha: 115472 Bytes
LARS: 30640 Bytes
Macaron: 38592 Bytes
Martini: 310864 Bytes
Pat: 19696 Bytes
Possum: 89920 Bytes
R2router: 23712 Bytes
Rivet: 24608 Bytes
Tango: 28264 Bytes
TigerTonic: 78768 Bytes
Traffic: 538976 Bytes
Vulcan: 369960 Bytes
```
## GithubAPI Routes: 203
```sh
Gin: 58512 Bytes
Ace: 48688 Bytes
Aero: 318568 Bytes
Bear: 84248 Bytes
Beego: 150936 Bytes
Bone: 100976 Bytes
Chi: 95112 Bytes
Denco: 36736 Bytes
Echo: 100296 Bytes
GocraftWeb: 95432 Bytes
Goji: 49680 Bytes
Gojiv2: 104704 Bytes
GoJsonRest: 141976 Bytes
GoRestful: 1241656 Bytes
GorillaMux: 1322784 Bytes
GowwwRouter: 80008 Bytes
HttpRouter: 37144 Bytes
HttpTreeMux: 78800 Bytes
Kocha: 785120 Bytes
LARS: 48600 Bytes
Macaron: 92784 Bytes
Martini: 485264 Bytes
Pat: 21200 Bytes
Possum: 85312 Bytes
R2router: 47104 Bytes
Rivet: 42840 Bytes
Tango: 54840 Bytes
TigerTonic: 95264 Bytes
Traffic: 921744 Bytes
Vulcan: 425992 Bytes
```
## GPlusAPI Routes: 13
```sh
Gin: 4384 Bytes
Ace: 3712 Bytes
Aero: 26056 Bytes
Bear: 7112 Bytes
Beego: 10272 Bytes
Bone: 6688 Bytes
Chi: 8024 Bytes
Denco: 3264 Bytes
Echo: 9688 Bytes
GocraftWeb: 7496 Bytes
Goji: 3152 Bytes
Gojiv2: 7376 Bytes
GoJsonRest: 11400 Bytes
GoRestful: 74328 Bytes
GorillaMux: 66208 Bytes
GowwwRouter: 5744 Bytes
HttpRouter: 2808 Bytes
HttpTreeMux: 7440 Bytes
Kocha: 128880 Bytes
LARS: 3656 Bytes
Macaron: 8656 Bytes
Martini: 23920 Bytes
Pat: 1856 Bytes
Possum: 7248 Bytes
R2router: 3928 Bytes
Rivet: 3064 Bytes
Tango: 5168 Bytes
TigerTonic: 9408 Bytes
Traffic: 46400 Bytes
Vulcan: 25544 Bytes
```
## ParseAPI Routes: 26
```sh
Gin: 7776 Bytes
Ace: 6704 Bytes
Aero: 28488 Bytes
Bear: 12320 Bytes
Beego: 19280 Bytes
Bone: 11440 Bytes
Chi: 9744 Bytes
Denco: 4192 Bytes
Echo: 11664 Bytes
GocraftWeb: 12800 Bytes
Goji: 5680 Bytes
Gojiv2: 14464 Bytes
GoJsonRest: 14072 Bytes
GoRestful: 116264 Bytes
GorillaMux: 105880 Bytes
GowwwRouter: 9344 Bytes
HttpRouter: 5072 Bytes
HttpTreeMux: 7848 Bytes
Kocha: 181712 Bytes
LARS: 6632 Bytes
Macaron: 13648 Bytes
Martini: 45888 Bytes
Pat: 2560 Bytes
Possum: 9200 Bytes
R2router: 7056 Bytes
Rivet: 5680 Bytes
Tango: 8920 Bytes
TigerTonic: 9840 Bytes
Traffic: 79096 Bytes
Vulcan: 44504 Bytes
```
## Static Routes
```sh
BenchmarkGin_StaticAll 62169 19319 ns/op 0 B/op 0 allocs/op
BenchmarkAce_StaticAll 65428 18313 ns/op 0 B/op 0 allocs/op
BenchmarkAero_StaticAll 121132 9632 ns/op 0 B/op 0 allocs/op
BenchmarkHttpServeMux_StaticAll 52626 22758 ns/op 0 B/op 0 allocs/op
BenchmarkBeego_StaticAll 9962 179058 ns/op 55264 B/op 471 allocs/op
BenchmarkBear_StaticAll 14894 80966 ns/op 20272 B/op 469 allocs/op
BenchmarkBone_StaticAll 18718 64065 ns/op 0 B/op 0 allocs/op
BenchmarkChi_StaticAll 10000 149827 ns/op 67824 B/op 471 allocs/op
BenchmarkDenco_StaticAll 211393 5680 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_StaticAll 49341 24343 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_StaticAll 10000 126209 ns/op 46312 B/op 785 allocs/op
BenchmarkGoji_StaticAll 27956 43174 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_StaticAll 3430 370718 ns/op 205984 B/op 1570 allocs/op
BenchmarkGoJsonRest_StaticAll 9134 188888 ns/op 51653 B/op 1727 allocs/op
BenchmarkGoRestful_StaticAll 706 1703330 ns/op 613280 B/op 2053 allocs/op
BenchmarkGorillaMux_StaticAll 1268 924083 ns/op 153233 B/op 1413 allocs/op
BenchmarkGowwwRouter_StaticAll 63374 18935 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_StaticAll 109938 10902 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_StaticAll 109166 10861 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_StaticAll 92258 12992 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_StaticAll 65200 18387 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_StaticAll 5671 291501 ns/op 115553 B/op 1256 allocs/op
BenchmarkMartini_StaticAll 807 1460498 ns/op 125444 B/op 1717 allocs/op
BenchmarkPat_StaticAll 513 2342396 ns/op 602832 B/op 12559 allocs/op
BenchmarkPossum_StaticAll 10000 128270 ns/op 65312 B/op 471 allocs/op
BenchmarkR2router_StaticAll 16726 71760 ns/op 22608 B/op 628 allocs/op
BenchmarkRivet_StaticAll 41722 28723 ns/op 0 B/op 0 allocs/op
BenchmarkTango_StaticAll 7606 205082 ns/op 39209 B/op 1256 allocs/op
BenchmarkTigerTonic_StaticAll 26247 45806 ns/op 7376 B/op 157 allocs/op
BenchmarkTraffic_StaticAll 550 2284518 ns/op 754864 B/op 14601 allocs/op
BenchmarkVulcan_StaticAll 10000 131343 ns/op 15386 B/op 471 allocs/op
```
## Micro Benchmarks
```sh
BenchmarkGin_Param 18785022 63.9 ns/op 0 B/op 0 allocs/op
BenchmarkAce_Param 14689765 81.5 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param 23094770 51.2 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param 1417045 845 ns/op 456 B/op 5 allocs/op
BenchmarkBeego_Param 1000000 1080 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param 1000000 1463 ns/op 816 B/op 6 allocs/op
BenchmarkChi_Param 1378756 885 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param 8557899 143 ns/op 32 B/op 1 allocs/op
BenchmarkEcho_Param 16433347 75.5 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param 1000000 1218 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_Param 1921248 617 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Param 561848 2156 ns/op 1328 B/op 11 allocs/op
BenchmarkGoJsonRest_Param 1000000 1358 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_Param 224857 5307 ns/op 4192 B/op 14 allocs/op
BenchmarkGorillaMux_Param 498313 2459 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_Param 1864354 654 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param 26269074 47.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param 2109829 557 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_Param 5050216 243 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_Param 19811712 59.9 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param 662746 2329 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Param 279902 4260 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_Param 1000000 1382 ns/op 536 B/op 11 allocs/op
BenchmarkPossum_Param 1000000 1014 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param 1712559 707 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Param 6648086 182 ns/op 48 B/op 1 allocs/op
BenchmarkTango_Param 1221504 994 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_Param 891661 2261 ns/op 776 B/op 16 allocs/op
BenchmarkTraffic_Param 350059 3598 ns/op 1856 B/op 21 allocs/op
BenchmarkVulcan_Param 2517823 472 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Param5 9214365 130 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param5 15369013 77.9 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param5 1000000 1113 ns/op 501 B/op 5 allocs/op
BenchmarkBeego_Param5 1000000 1269 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param5 986820 1873 ns/op 864 B/op 6 allocs/op
BenchmarkChi_Param5 1000000 1156 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param5 3036331 400 ns/op 160 B/op 1 allocs/op
BenchmarkEcho_Param5 6447133 186 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Param5 10786068 110 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param5 844820 1944 ns/op 920 B/op 11 allocs/op
BenchmarkGoji_Param5 1474965 827 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Param5 442820 2516 ns/op 1392 B/op 11 allocs/op
BenchmarkGoJsonRest_Param5 507555 2711 ns/op 1097 B/op 16 allocs/op
BenchmarkGoRestful_Param5 216481 6093 ns/op 4288 B/op 14 allocs/op
BenchmarkGorillaMux_Param5 314402 3628 ns/op 1344 B/op 10 allocs/op
BenchmarkGowwwRouter_Param5 1624660 733 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param5 13167324 92.0 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param5 1000000 1295 ns/op 576 B/op 6 allocs/op
BenchmarkKocha_Param5 1000000 1138 ns/op 440 B/op 10 allocs/op
BenchmarkLARS_Param5 11580613 105 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param5 473596 2755 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Param5 230756 5111 ns/op 1232 B/op 11 allocs/op
BenchmarkPat_Param5 469190 3370 ns/op 888 B/op 29 allocs/op
BenchmarkPossum_Param5 1000000 1002 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param5 1422129 844 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Param5 2263789 539 ns/op 240 B/op 1 allocs/op
BenchmarkTango_Param5 1000000 1256 ns/op 360 B/op 8 allocs/op
BenchmarkTigerTonic_Param5 175500 7492 ns/op 2279 B/op 39 allocs/op
BenchmarkTraffic_Param5 233631 5816 ns/op 2208 B/op 27 allocs/op
BenchmarkVulcan_Param5 1923416 629 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Param20 4321266 281 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param20 31501641 35.2 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param20 335204 3489 ns/op 1665 B/op 5 allocs/op
BenchmarkBeego_Param20 503674 2860 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param20 298922 4741 ns/op 2031 B/op 6 allocs/op
BenchmarkChi_Param20 878181 1957 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param20 1000000 1360 ns/op 640 B/op 1 allocs/op
BenchmarkEcho_Param20 2104946 580 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Param20 4167204 290 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param20 173064 7514 ns/op 3796 B/op 15 allocs/op
BenchmarkGoji_Param20 458778 2651 ns/op 1247 B/op 2 allocs/op
BenchmarkGojiv2_Param20 364862 3178 ns/op 1632 B/op 11 allocs/op
BenchmarkGoJsonRest_Param20 125514 9760 ns/op 4485 B/op 20 allocs/op
BenchmarkGoRestful_Param20 101217 11964 ns/op 6715 B/op 18 allocs/op
BenchmarkGorillaMux_Param20 147654 8132 ns/op 3452 B/op 12 allocs/op
BenchmarkGowwwRouter_Param20 1000000 1225 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param20 4920895 247 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param20 173202 6605 ns/op 3196 B/op 10 allocs/op
BenchmarkKocha_Param20 345988 3620 ns/op 1808 B/op 27 allocs/op
BenchmarkLARS_Param20 4592326 262 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param20 166492 7286 ns/op 2924 B/op 12 allocs/op
BenchmarkMartini_Param20 122162 10653 ns/op 3595 B/op 13 allocs/op
BenchmarkPat_Param20 78630 15239 ns/op 4424 B/op 93 allocs/op
BenchmarkPossum_Param20 1000000 1008 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param20 294981 4587 ns/op 2284 B/op 7 allocs/op
BenchmarkRivet_Param20 691798 2090 ns/op 1024 B/op 1 allocs/op
BenchmarkTango_Param20 842440 2505 ns/op 856 B/op 8 allocs/op
BenchmarkTigerTonic_Param20 38614 31509 ns/op 9870 B/op 119 allocs/op
BenchmarkTraffic_Param20 57633 21107 ns/op 7853 B/op 47 allocs/op
BenchmarkVulcan_Param20 1000000 1178 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParamWrite 7330743 180 ns/op 8 B/op 1 allocs/op
BenchmarkAero_ParamWrite 13833598 86.7 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParamWrite 1363321 867 ns/op 456 B/op 5 allocs/op
BenchmarkBeego_ParamWrite 1000000 1104 ns/op 360 B/op 4 allocs/op
BenchmarkBone_ParamWrite 1000000 1475 ns/op 816 B/op 6 allocs/op
BenchmarkChi_ParamWrite 1320590 892 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParamWrite 7093605 172 ns/op 32 B/op 1 allocs/op
BenchmarkEcho_ParamWrite 8434424 161 ns/op 8 B/op 1 allocs/op
BenchmarkGin_ParamWrite 10377034 118 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParamWrite 1000000 1266 ns/op 656 B/op 9 allocs/op
BenchmarkGoji_ParamWrite 1874168 654 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_ParamWrite 459032 2352 ns/op 1360 B/op 13 allocs/op
BenchmarkGoJsonRest_ParamWrite 499434 2145 ns/op 1128 B/op 18 allocs/op
BenchmarkGoRestful_ParamWrite 241087 5470 ns/op 4200 B/op 15 allocs/op
BenchmarkGorillaMux_ParamWrite 425686 2522 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_ParamWrite 922172 1778 ns/op 976 B/op 8 allocs/op
BenchmarkHttpRouter_ParamWrite 15392049 77.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParamWrite 1973385 597 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_ParamWrite 4262500 281 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_ParamWrite 10764410 113 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParamWrite 486769 2726 ns/op 1176 B/op 14 allocs/op
BenchmarkMartini_ParamWrite 264804 4842 ns/op 1176 B/op 14 allocs/op
BenchmarkPat_ParamWrite 735116 2047 ns/op 960 B/op 15 allocs/op
BenchmarkPossum_ParamWrite 1000000 1004 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_ParamWrite 1592136 768 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_ParamWrite 3582051 339 ns/op 112 B/op 2 allocs/op
BenchmarkTango_ParamWrite 2237337 534 ns/op 136 B/op 4 allocs/op
BenchmarkTigerTonic_ParamWrite 439608 3136 ns/op 1216 B/op 21 allocs/op
BenchmarkTraffic_ParamWrite 306979 4328 ns/op 2280 B/op 25 allocs/op
BenchmarkVulcan_ParamWrite 2529973 472 ns/op 98 B/op 3 allocs/op
```
## GitHub
```sh
BenchmarkGin_GithubStatic 15629472 76.7 ns/op 0 B/op 0 allocs/op
BenchmarkAce_GithubStatic 15542612 75.9 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubStatic 24777151 48.5 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubStatic 2788894 435 ns/op 120 B/op 3 allocs/op
BenchmarkBeego_GithubStatic 1000000 1064 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GithubStatic 93507 12838 ns/op 2880 B/op 60 allocs/op
BenchmarkChi_GithubStatic 1387743 860 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GithubStatic 39384996 30.4 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_GithubStatic 12076382 99.1 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubStatic 1596495 756 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_GithubStatic 6364876 189 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_GithubStatic 550202 2098 ns/op 1312 B/op 10 allocs/op
BenchmarkGoRestful_GithubStatic 102183 12552 ns/op 4256 B/op 13 allocs/op
BenchmarkGoJsonRest_GithubStatic 1000000 1029 ns/op 329 B/op 11 allocs/op
BenchmarkGorillaMux_GithubStatic 255552 5190 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_GithubStatic 15531916 77.1 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_GithubStatic 27920724 43.1 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubStatic 21448953 55.8 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_GithubStatic 21405310 56.0 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_GithubStatic 13625156 89.0 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubStatic 1000000 1747 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_GithubStatic 187186 7326 ns/op 768 B/op 9 allocs/op
BenchmarkPat_GithubStatic 109143 11563 ns/op 3648 B/op 76 allocs/op
BenchmarkPossum_GithubStatic 1575898 770 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_GithubStatic 3046231 404 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_GithubStatic 11484826 105 ns/op 0 B/op 0 allocs/op
BenchmarkTango_GithubStatic 1000000 1153 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_GithubStatic 4929780 249 ns/op 48 B/op 1 allocs/op
BenchmarkTraffic_GithubStatic 106351 11819 ns/op 4664 B/op 90 allocs/op
BenchmarkVulcan_GithubStatic 1613271 722 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GithubParam 8386032 143 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubParam 11816200 102 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubParam 1000000 1012 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_GithubParam 1000000 1157 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GithubParam 184653 6912 ns/op 1888 B/op 19 allocs/op
BenchmarkChi_GithubParam 1000000 1102 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GithubParam 3484798 352 ns/op 128 B/op 1 allocs/op
BenchmarkEcho_GithubParam 6337380 189 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GithubParam 9132032 131 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubParam 1000000 1446 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GithubParam 1248640 977 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GithubParam 383233 2784 ns/op 1408 B/op 13 allocs/op
BenchmarkGoJsonRest_GithubParam 1000000 1991 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_GithubParam 76414 16015 ns/op 4352 B/op 16 allocs/op
BenchmarkGorillaMux_GithubParam 150026 7663 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_GithubParam 1592044 751 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GithubParam 10420628 115 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubParam 1403755 835 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_GithubParam 2286170 533 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_GithubParam 9540374 129 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubParam 533154 2742 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GithubParam 119397 9638 ns/op 1152 B/op 11 allocs/op
BenchmarkPat_GithubParam 150675 8858 ns/op 2408 B/op 48 allocs/op
BenchmarkPossum_GithubParam 1000000 1001 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GithubParam 1602886 761 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GithubParam 2986579 409 ns/op 96 B/op 1 allocs/op
BenchmarkTango_GithubParam 1000000 1356 ns/op 344 B/op 8 allocs/op
BenchmarkTigerTonic_GithubParam 388899 3429 ns/op 1176 B/op 22 allocs/op
BenchmarkTraffic_GithubParam 123160 9734 ns/op 2816 B/op 40 allocs/op
BenchmarkVulcan_GithubParam 1000000 1138 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GithubAll 40543 29670 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubAll 57632 20648 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubAll 9234 216179 ns/op 86448 B/op 943 allocs/op
BenchmarkBeego_GithubAll 7407 243496 ns/op 71456 B/op 609 allocs/op
BenchmarkBone_GithubAll 420 2922835 ns/op 720160 B/op 8620 allocs/op
BenchmarkChi_GithubAll 7620 238331 ns/op 87696 B/op 609 allocs/op
BenchmarkDenco_GithubAll 18355 64494 ns/op 20224 B/op 167 allocs/op
BenchmarkEcho_GithubAll 31251 38479 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GithubAll 43550 27364 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubAll 4117 300062 ns/op 131656 B/op 1686 allocs/op
BenchmarkGoji_GithubAll 3274 416158 ns/op 56112 B/op 334 allocs/op
BenchmarkGojiv2_GithubAll 1402 870518 ns/op 352720 B/op 4321 allocs/op
BenchmarkGoJsonRest_GithubAll 2976 401507 ns/op 134371 B/op 2737 allocs/op
BenchmarkGoRestful_GithubAll 410 2913158 ns/op 910144 B/op 2938 allocs/op
BenchmarkGorillaMux_GithubAll 346 3384987 ns/op 251650 B/op 1994 allocs/op
BenchmarkGowwwRouter_GithubAll 10000 143025 ns/op 72144 B/op 501 allocs/op
BenchmarkHttpRouter_GithubAll 55938 21360 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubAll 10000 153944 ns/op 65856 B/op 671 allocs/op
BenchmarkKocha_GithubAll 10000 106315 ns/op 23304 B/op 843 allocs/op
BenchmarkLARS_GithubAll 47779 25084 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubAll 3266 371907 ns/op 149409 B/op 1624 allocs/op
BenchmarkMartini_GithubAll 331 3444706 ns/op 226551 B/op 2325 allocs/op
BenchmarkPat_GithubAll 273 4381818 ns/op 1483152 B/op 26963 allocs/op
BenchmarkPossum_GithubAll 10000 164367 ns/op 84448 B/op 609 allocs/op
BenchmarkR2router_GithubAll 10000 160220 ns/op 77328 B/op 979 allocs/op
BenchmarkRivet_GithubAll 14625 82453 ns/op 16272 B/op 167 allocs/op
BenchmarkTango_GithubAll 6255 279611 ns/op 63826 B/op 1618 allocs/op
BenchmarkTigerTonic_GithubAll 2008 687874 ns/op 193856 B/op 4474 allocs/op
BenchmarkTraffic_GithubAll 355 3478508 ns/op 820744 B/op 14114 allocs/op
BenchmarkVulcan_GithubAll 6885 193333 ns/op 19894 B/op 609 allocs/op
```
## Google+
```sh
BenchmarkGin_GPlusStatic 19247326 62.2 ns/op 0 B/op 0 allocs/op
BenchmarkAce_GPlusStatic 20235060 59.2 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusStatic 31978935 37.6 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusStatic 3516523 341 ns/op 104 B/op 3 allocs/op
BenchmarkBeego_GPlusStatic 1212036 991 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlusStatic 6736242 183 ns/op 32 B/op 1 allocs/op
BenchmarkChi_GPlusStatic 1490640 814 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlusStatic 55006856 21.8 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_GPlusStatic 17688258 67.9 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusStatic 1829181 666 ns/op 280 B/op 5 allocs/op
BenchmarkGoji_GPlusStatic 9147451 130 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_GPlusStatic 594015 2063 ns/op 1312 B/op 10 allocs/op
BenchmarkGoJsonRest_GPlusStatic 1264906 950 ns/op 329 B/op 11 allocs/op
BenchmarkGoRestful_GPlusStatic 231558 5341 ns/op 3872 B/op 13 allocs/op
BenchmarkGorillaMux_GPlusStatic 908418 1809 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_GPlusStatic 40684604 29.5 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_GPlusStatic 46742804 25.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusStatic 32567161 36.9 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_GPlusStatic 33800060 35.3 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_GPlusStatic 20431858 60.0 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusStatic 1000000 1745 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_GPlusStatic 442248 3619 ns/op 768 B/op 9 allocs/op
BenchmarkPat_GPlusStatic 4328004 292 ns/op 96 B/op 2 allocs/op
BenchmarkPossum_GPlusStatic 1570753 763 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_GPlusStatic 3339474 355 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_GPlusStatic 18570961 64.7 ns/op 0 B/op 0 allocs/op
BenchmarkTango_GPlusStatic 1388702 860 ns/op 200 B/op 8 allocs/op
BenchmarkTigerTonic_GPlusStatic 7803543 159 ns/op 32 B/op 1 allocs/op
BenchmarkTraffic_GPlusStatic 878605 2171 ns/op 1112 B/op 16 allocs/op
BenchmarkVulcan_GPlusStatic 2742446 437 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlusParam 11626975 105 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusParam 16914322 71.6 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusParam 1405173 832 ns/op 480 B/op 5 allocs/op
BenchmarkBeego_GPlusParam 1000000 1075 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlusParam 1000000 1557 ns/op 816 B/op 6 allocs/op
BenchmarkChi_GPlusParam 1347926 894 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlusParam 5513000 212 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_GPlusParam 11884383 101 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlusParam 12898952 93.1 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusParam 1000000 1194 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_GPlusParam 1857229 645 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GPlusParam 520939 2322 ns/op 1328 B/op 11 allocs/op
BenchmarkGoJsonRest_GPlusParam 1000000 1536 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_GPlusParam 205449 5800 ns/op 4192 B/op 14 allocs/op
BenchmarkGorillaMux_GPlusParam 395310 3188 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_GPlusParam 1851798 667 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GPlusParam 18420789 65.2 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusParam 1878463 629 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_GPlusParam 4495610 273 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_GPlusParam 14615976 83.2 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusParam 584145 2549 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GPlusParam 250501 4583 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_GPlusParam 1000000 1645 ns/op 576 B/op 11 allocs/op
BenchmarkPossum_GPlusParam 1000000 1008 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GPlusParam 1708191 688 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GPlusParam 5795014 211 ns/op 48 B/op 1 allocs/op
BenchmarkTango_GPlusParam 1000000 1091 ns/op 264 B/op 8 allocs/op
BenchmarkTigerTonic_GPlusParam 760221 2489 ns/op 856 B/op 16 allocs/op
BenchmarkTraffic_GPlusParam 309774 4039 ns/op 1872 B/op 21 allocs/op
BenchmarkVulcan_GPlusParam 1935730 623 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlus2Params 9158314 134 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlus2Params 11300517 107 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlus2Params 1239238 961 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_GPlus2Params 1000000 1202 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlus2Params 335576 3725 ns/op 1168 B/op 10 allocs/op
BenchmarkChi_GPlus2Params 1000000 1014 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlus2Params 4394598 280 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_GPlus2Params 7851861 154 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlus2Params 9958588 120 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlus2Params 1000000 1433 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GPlus2Params 1325134 909 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GPlus2Params 405955 2870 ns/op 1408 B/op 14 allocs/op
BenchmarkGoJsonRest_GPlus2Params 977038 1987 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_GPlus2Params 205018 6142 ns/op 4384 B/op 16 allocs/op
BenchmarkGorillaMux_GPlus2Params 205641 6015 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_GPlus2Params 1748542 684 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GPlus2Params 14047102 87.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlus2Params 1418673 828 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_GPlus2Params 2334562 520 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_GPlus2Params 11954094 101 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlus2Params 491552 2890 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GPlus2Params 120532 9545 ns/op 1200 B/op 13 allocs/op
BenchmarkPat_GPlus2Params 194739 6766 ns/op 2168 B/op 33 allocs/op
BenchmarkPossum_GPlus2Params 1201224 1009 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GPlus2Params 1575535 756 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GPlus2Params 3698930 325 ns/op 96 B/op 1 allocs/op
BenchmarkTango_GPlus2Params 1000000 1212 ns/op 344 B/op 8 allocs/op
BenchmarkTigerTonic_GPlus2Params 349350 3660 ns/op 1200 B/op 22 allocs/op
BenchmarkTraffic_GPlus2Params 169714 7862 ns/op 2248 B/op 28 allocs/op
BenchmarkVulcan_GPlus2Params 1222288 974 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlusAll 845606 1398 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusAll 1000000 1009 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusAll 103830 11386 ns/op 5488 B/op 61 allocs/op
BenchmarkBeego_GPlusAll 82653 14784 ns/op 4576 B/op 39 allocs/op
BenchmarkBone_GPlusAll 36601 33123 ns/op 11744 B/op 109 allocs/op
BenchmarkChi_GPlusAll 95264 12831 ns/op 5616 B/op 39 allocs/op
BenchmarkDenco_GPlusAll 567681 2950 ns/op 672 B/op 11 allocs/op
BenchmarkEcho_GPlusAll 720366 1665 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlusAll 1000000 1185 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusAll 71575 16365 ns/op 8040 B/op 103 allocs/op
BenchmarkGoji_GPlusAll 136352 9191 ns/op 3696 B/op 22 allocs/op
BenchmarkGojiv2_GPlusAll 38006 31802 ns/op 17616 B/op 154 allocs/op
BenchmarkGoJsonRest_GPlusAll 57238 21561 ns/op 8117 B/op 170 allocs/op
BenchmarkGoRestful_GPlusAll 15147 79276 ns/op 55520 B/op 192 allocs/op
BenchmarkGorillaMux_GPlusAll 24446 48410 ns/op 16112 B/op 128 allocs/op
BenchmarkGowwwRouter_GPlusAll 150112 7770 ns/op 4752 B/op 33 allocs/op
BenchmarkHttpRouter_GPlusAll 1367820 878 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusAll 166628 8004 ns/op 4032 B/op 38 allocs/op
BenchmarkKocha_GPlusAll 265694 4570 ns/op 976 B/op 43 allocs/op
BenchmarkLARS_GPlusAll 1000000 1068 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusAll 54564 23305 ns/op 9568 B/op 104 allocs/op
BenchmarkMartini_GPlusAll 16274 73845 ns/op 14016 B/op 145 allocs/op
BenchmarkPat_GPlusAll 27181 44478 ns/op 15264 B/op 271 allocs/op
BenchmarkPossum_GPlusAll 122587 10277 ns/op 5408 B/op 39 allocs/op
BenchmarkR2router_GPlusAll 130137 9297 ns/op 5040 B/op 63 allocs/op
BenchmarkRivet_GPlusAll 532438 3323 ns/op 768 B/op 11 allocs/op
BenchmarkTango_GPlusAll 86054 14531 ns/op 3656 B/op 104 allocs/op
BenchmarkTigerTonic_GPlusAll 33936 35356 ns/op 11600 B/op 242 allocs/op
BenchmarkTraffic_GPlusAll 17833 68181 ns/op 26248 B/op 341 allocs/op
BenchmarkVulcan_GPlusAll 120109 9861 ns/op 1274 B/op 39 allocs/op
```
## Parse.com
```sh
BenchmarkGin_ParseStatic 18877833 63.5 ns/op 0 B/op 0 allocs/op
BenchmarkAce_ParseStatic 19663731 60.8 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseStatic 28967341 41.5 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseStatic 3006984 402 ns/op 120 B/op 3 allocs/op
BenchmarkBeego_ParseStatic 1000000 1031 ns/op 352 B/op 3 allocs/op
BenchmarkBone_ParseStatic 1782482 675 ns/op 144 B/op 3 allocs/op
BenchmarkChi_ParseStatic 1453261 819 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParseStatic 45023595 26.5 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_ParseStatic 17330470 69.3 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseStatic 1644006 731 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_ParseStatic 7026930 170 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_ParseStatic 517618 2037 ns/op 1312 B/op 10 allocs/op
BenchmarkGoJsonRest_ParseStatic 1227080 975 ns/op 329 B/op 11 allocs/op
BenchmarkGoRestful_ParseStatic 192458 6659 ns/op 4256 B/op 13 allocs/op
BenchmarkGorillaMux_ParseStatic 744062 2109 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_ParseStatic 37781062 31.8 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_ParseStatic 45311223 26.5 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseStatic 21383475 56.1 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_ParseStatic 29953290 40.1 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_ParseStatic 20036196 62.7 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseStatic 1000000 1740 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_ParseStatic 404156 3801 ns/op 768 B/op 9 allocs/op
BenchmarkPat_ParseStatic 1547180 772 ns/op 240 B/op 5 allocs/op
BenchmarkPossum_ParseStatic 1608991 757 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_ParseStatic 3177936 385 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_ParseStatic 17783205 67.4 ns/op 0 B/op 0 allocs/op
BenchmarkTango_ParseStatic 1210777 990 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_ParseStatic 5316440 231 ns/op 48 B/op 1 allocs/op
BenchmarkTraffic_ParseStatic 496050 2539 ns/op 1256 B/op 19 allocs/op
BenchmarkVulcan_ParseStatic 2462798 488 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParseParam 13393669 89.6 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseParam 19836619 60.4 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseParam 1405954 864 ns/op 467 B/op 5 allocs/op
BenchmarkBeego_ParseParam 1000000 1065 ns/op 352 B/op 3 allocs/op
BenchmarkBone_ParseParam 1000000 1698 ns/op 896 B/op 7 allocs/op
BenchmarkChi_ParseParam 1356037 873 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParseParam 6241392 204 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_ParseParam 14088100 85.1 ns/op 0 B/op 0 allocs/op
BenchmarkGin_ParseParam 17426064 68.9 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseParam 1000000 1254 ns/op 664 B/op 8 allocs/op
BenchmarkGoji_ParseParam 1682574 713 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_ParseParam 502224 2333 ns/op 1360 B/op 12 allocs/op
BenchmarkGoJsonRest_ParseParam 1000000 1401 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_ParseParam 182623 7097 ns/op 4576 B/op 14 allocs/op
BenchmarkGorillaMux_ParseParam 482332 2477 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_ParseParam 1834873 657 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_ParseParam 23593393 51.0 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseParam 2100160 574 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_ParseParam 4837220 252 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_ParseParam 18411192 66.2 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseParam 571870 2398 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_ParseParam 286262 4268 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_ParseParam 692906 2157 ns/op 992 B/op 15 allocs/op
BenchmarkPossum_ParseParam 1000000 1011 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_ParseParam 1722735 697 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_ParseParam 6058054 203 ns/op 48 B/op 1 allocs/op
BenchmarkTango_ParseParam 1000000 1061 ns/op 280 B/op 8 allocs/op
BenchmarkTigerTonic_ParseParam 890275 2277 ns/op 784 B/op 15 allocs/op
BenchmarkTraffic_ParseParam 351322 3543 ns/op 1896 B/op 21 allocs/op
BenchmarkVulcan_ParseParam 2076544 572 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Parse2Params 11718074 101 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Parse2Params 16264988 73.4 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Parse2Params 1238322 973 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_Parse2Params 1000000 1120 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Parse2Params 1000000 1632 ns/op 848 B/op 6 allocs/op
BenchmarkChi_Parse2Params 1239477 955 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Parse2Params 4944133 245 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_Parse2Params 10518286 114 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Parse2Params 14505195 82.7 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Parse2Params 1000000 1437 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_Parse2Params 1689883 707 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Parse2Params 502334 2308 ns/op 1344 B/op 11 allocs/op
BenchmarkGoJsonRest_Parse2Params 1000000 1771 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_Parse2Params 159092 7583 ns/op 4928 B/op 14 allocs/op
BenchmarkGorillaMux_Parse2Params 417548 2980 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_Parse2Params 1751737 686 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Parse2Params 18089204 66.3 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Parse2Params 1556986 777 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_Parse2Params 2493082 485 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_Parse2Params 15350108 78.5 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Parse2Params 530974 2605 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Parse2Params 247069 4673 ns/op 1152 B/op 11 allocs/op
BenchmarkPat_Parse2Params 816295 2126 ns/op 752 B/op 16 allocs/op
BenchmarkPossum_Parse2Params 1000000 1002 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Parse2Params 1569771 733 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Parse2Params 4080546 295 ns/op 96 B/op 1 allocs/op
BenchmarkTango_Parse2Params 1000000 1121 ns/op 312 B/op 8 allocs/op
BenchmarkTigerTonic_Parse2Params 399556 3470 ns/op 1168 B/op 22 allocs/op
BenchmarkTraffic_Parse2Params 314194 4159 ns/op 1944 B/op 22 allocs/op
BenchmarkVulcan_Parse2Params 1827559 664 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParseAll 478395 2503 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseAll 715392 1658 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseAll 59191 20124 ns/op 8928 B/op 110 allocs/op
BenchmarkBeego_ParseAll 45507 27266 ns/op 9152 B/op 78 allocs/op
BenchmarkBone_ParseAll 29328 41459 ns/op 16208 B/op 147 allocs/op
BenchmarkChi_ParseAll 48531 25053 ns/op 11232 B/op 78 allocs/op
BenchmarkDenco_ParseAll 325532 4284 ns/op 928 B/op 16 allocs/op
BenchmarkEcho_ParseAll 433771 2759 ns/op 0 B/op 0 allocs/op
BenchmarkGin_ParseAll 576316 2082 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseAll 41500 29692 ns/op 13728 B/op 181 allocs/op
BenchmarkGoji_ParseAll 80833 15563 ns/op 5376 B/op 32 allocs/op
BenchmarkGojiv2_ParseAll 19836 60335 ns/op 34448 B/op 277 allocs/op
BenchmarkGoJsonRest_ParseAll 32210 38027 ns/op 13866 B/op 321 allocs/op
BenchmarkGoRestful_ParseAll 6644 190842 ns/op 117600 B/op 354 allocs/op
BenchmarkGorillaMux_ParseAll 12634 95894 ns/op 30288 B/op 250 allocs/op
BenchmarkGowwwRouter_ParseAll 98152 12159 ns/op 6912 B/op 48 allocs/op
BenchmarkHttpRouter_ParseAll 933208 1273 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseAll 107191 11554 ns/op 5728 B/op 51 allocs/op
BenchmarkKocha_ParseAll 184862 6225 ns/op 1112 B/op 54 allocs/op
BenchmarkLARS_ParseAll 644546 1858 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseAll 26145 46484 ns/op 19136 B/op 208 allocs/op
BenchmarkMartini_ParseAll 10000 121838 ns/op 25072 B/op 253 allocs/op
BenchmarkPat_ParseAll 25417 47196 ns/op 15216 B/op 308 allocs/op
BenchmarkPossum_ParseAll 58550 20735 ns/op 10816 B/op 78 allocs/op
BenchmarkR2router_ParseAll 72732 16584 ns/op 8352 B/op 120 allocs/op
BenchmarkRivet_ParseAll 281365 4968 ns/op 912 B/op 16 allocs/op
BenchmarkTango_ParseAll 42831 28668 ns/op 7168 B/op 208 allocs/op
BenchmarkTigerTonic_ParseAll 23774 49972 ns/op 16048 B/op 332 allocs/op
BenchmarkTraffic_ParseAll 10000 104679 ns/op 45520 B/op 605 allocs/op
BenchmarkVulcan_ParseAll 64810 18108 ns/op 2548 B/op 78 allocs/op
```
|
# Benchmark System
**VM HOST:** Travis
**Machine:** Ubuntu 16.04.6 LTS x64
**Date:** May 04th, 2020
**Version:** Gin v1.6.3
**Go Version:** 1.14.2 linux/amd64
**Source:** [Go HTTP Router Benchmark](https://github.com/gin-gonic/go-http-routing-benchmark)
**Result:** [See the gist](https://gist.github.com/appleboy/b5f2ecfaf50824ae9c64dcfb9165ae5e) or [Travis result](https://travis-ci.org/github/gin-gonic/go-http-routing-benchmark/jobs/682947061)
## Static Routes: 157
```sh
Gin: 34936 Bytes
HttpServeMux: 14512 Bytes
Ace: 30680 Bytes
Aero: 34536 Bytes
Bear: 30456 Bytes
Beego: 98456 Bytes
Bone: 40224 Bytes
Chi: 83608 Bytes
Denco: 10216 Bytes
Echo: 80328 Bytes
GocraftWeb: 55288 Bytes
Goji: 29744 Bytes
Gojiv2: 105840 Bytes
GoJsonRest: 137496 Bytes
GoRestful: 816936 Bytes
GorillaMux: 585632 Bytes
GowwwRouter: 24968 Bytes
HttpRouter: 21712 Bytes
HttpTreeMux: 73448 Bytes
Kocha: 115472 Bytes
LARS: 30640 Bytes
Macaron: 38592 Bytes
Martini: 310864 Bytes
Pat: 19696 Bytes
Possum: 89920 Bytes
R2router: 23712 Bytes
Rivet: 24608 Bytes
Tango: 28264 Bytes
TigerTonic: 78768 Bytes
Traffic: 538976 Bytes
Vulcan: 369960 Bytes
```
## GithubAPI Routes: 203
```sh
Gin: 58512 Bytes
Ace: 48688 Bytes
Aero: 318568 Bytes
Bear: 84248 Bytes
Beego: 150936 Bytes
Bone: 100976 Bytes
Chi: 95112 Bytes
Denco: 36736 Bytes
Echo: 100296 Bytes
GocraftWeb: 95432 Bytes
Goji: 49680 Bytes
Gojiv2: 104704 Bytes
GoJsonRest: 141976 Bytes
GoRestful: 1241656 Bytes
GorillaMux: 1322784 Bytes
GowwwRouter: 80008 Bytes
HttpRouter: 37144 Bytes
HttpTreeMux: 78800 Bytes
Kocha: 785120 Bytes
LARS: 48600 Bytes
Macaron: 92784 Bytes
Martini: 485264 Bytes
Pat: 21200 Bytes
Possum: 85312 Bytes
R2router: 47104 Bytes
Rivet: 42840 Bytes
Tango: 54840 Bytes
TigerTonic: 95264 Bytes
Traffic: 921744 Bytes
Vulcan: 425992 Bytes
```
## GPlusAPI Routes: 13
```sh
Gin: 4384 Bytes
Ace: 3712 Bytes
Aero: 26056 Bytes
Bear: 7112 Bytes
Beego: 10272 Bytes
Bone: 6688 Bytes
Chi: 8024 Bytes
Denco: 3264 Bytes
Echo: 9688 Bytes
GocraftWeb: 7496 Bytes
Goji: 3152 Bytes
Gojiv2: 7376 Bytes
GoJsonRest: 11400 Bytes
GoRestful: 74328 Bytes
GorillaMux: 66208 Bytes
GowwwRouter: 5744 Bytes
HttpRouter: 2808 Bytes
HttpTreeMux: 7440 Bytes
Kocha: 128880 Bytes
LARS: 3656 Bytes
Macaron: 8656 Bytes
Martini: 23920 Bytes
Pat: 1856 Bytes
Possum: 7248 Bytes
R2router: 3928 Bytes
Rivet: 3064 Bytes
Tango: 5168 Bytes
TigerTonic: 9408 Bytes
Traffic: 46400 Bytes
Vulcan: 25544 Bytes
```
## ParseAPI Routes: 26
```sh
Gin: 7776 Bytes
Ace: 6704 Bytes
Aero: 28488 Bytes
Bear: 12320 Bytes
Beego: 19280 Bytes
Bone: 11440 Bytes
Chi: 9744 Bytes
Denco: 4192 Bytes
Echo: 11664 Bytes
GocraftWeb: 12800 Bytes
Goji: 5680 Bytes
Gojiv2: 14464 Bytes
GoJsonRest: 14072 Bytes
GoRestful: 116264 Bytes
GorillaMux: 105880 Bytes
GowwwRouter: 9344 Bytes
HttpRouter: 5072 Bytes
HttpTreeMux: 7848 Bytes
Kocha: 181712 Bytes
LARS: 6632 Bytes
Macaron: 13648 Bytes
Martini: 45888 Bytes
Pat: 2560 Bytes
Possum: 9200 Bytes
R2router: 7056 Bytes
Rivet: 5680 Bytes
Tango: 8920 Bytes
TigerTonic: 9840 Bytes
Traffic: 79096 Bytes
Vulcan: 44504 Bytes
```
## Static Routes
```sh
BenchmarkGin_StaticAll 62169 19319 ns/op 0 B/op 0 allocs/op
BenchmarkAce_StaticAll 65428 18313 ns/op 0 B/op 0 allocs/op
BenchmarkAero_StaticAll 121132 9632 ns/op 0 B/op 0 allocs/op
BenchmarkHttpServeMux_StaticAll 52626 22758 ns/op 0 B/op 0 allocs/op
BenchmarkBeego_StaticAll 9962 179058 ns/op 55264 B/op 471 allocs/op
BenchmarkBear_StaticAll 14894 80966 ns/op 20272 B/op 469 allocs/op
BenchmarkBone_StaticAll 18718 64065 ns/op 0 B/op 0 allocs/op
BenchmarkChi_StaticAll 10000 149827 ns/op 67824 B/op 471 allocs/op
BenchmarkDenco_StaticAll 211393 5680 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_StaticAll 49341 24343 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_StaticAll 10000 126209 ns/op 46312 B/op 785 allocs/op
BenchmarkGoji_StaticAll 27956 43174 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_StaticAll 3430 370718 ns/op 205984 B/op 1570 allocs/op
BenchmarkGoJsonRest_StaticAll 9134 188888 ns/op 51653 B/op 1727 allocs/op
BenchmarkGoRestful_StaticAll 706 1703330 ns/op 613280 B/op 2053 allocs/op
BenchmarkGorillaMux_StaticAll 1268 924083 ns/op 153233 B/op 1413 allocs/op
BenchmarkGowwwRouter_StaticAll 63374 18935 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_StaticAll 109938 10902 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_StaticAll 109166 10861 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_StaticAll 92258 12992 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_StaticAll 65200 18387 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_StaticAll 5671 291501 ns/op 115553 B/op 1256 allocs/op
BenchmarkMartini_StaticAll 807 1460498 ns/op 125444 B/op 1717 allocs/op
BenchmarkPat_StaticAll 513 2342396 ns/op 602832 B/op 12559 allocs/op
BenchmarkPossum_StaticAll 10000 128270 ns/op 65312 B/op 471 allocs/op
BenchmarkR2router_StaticAll 16726 71760 ns/op 22608 B/op 628 allocs/op
BenchmarkRivet_StaticAll 41722 28723 ns/op 0 B/op 0 allocs/op
BenchmarkTango_StaticAll 7606 205082 ns/op 39209 B/op 1256 allocs/op
BenchmarkTigerTonic_StaticAll 26247 45806 ns/op 7376 B/op 157 allocs/op
BenchmarkTraffic_StaticAll 550 2284518 ns/op 754864 B/op 14601 allocs/op
BenchmarkVulcan_StaticAll 10000 131343 ns/op 15386 B/op 471 allocs/op
```
## Micro Benchmarks
```sh
BenchmarkGin_Param 18785022 63.9 ns/op 0 B/op 0 allocs/op
BenchmarkAce_Param 14689765 81.5 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param 23094770 51.2 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param 1417045 845 ns/op 456 B/op 5 allocs/op
BenchmarkBeego_Param 1000000 1080 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param 1000000 1463 ns/op 816 B/op 6 allocs/op
BenchmarkChi_Param 1378756 885 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param 8557899 143 ns/op 32 B/op 1 allocs/op
BenchmarkEcho_Param 16433347 75.5 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param 1000000 1218 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_Param 1921248 617 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Param 561848 2156 ns/op 1328 B/op 11 allocs/op
BenchmarkGoJsonRest_Param 1000000 1358 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_Param 224857 5307 ns/op 4192 B/op 14 allocs/op
BenchmarkGorillaMux_Param 498313 2459 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_Param 1864354 654 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param 26269074 47.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param 2109829 557 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_Param 5050216 243 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_Param 19811712 59.9 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param 662746 2329 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Param 279902 4260 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_Param 1000000 1382 ns/op 536 B/op 11 allocs/op
BenchmarkPossum_Param 1000000 1014 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param 1712559 707 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Param 6648086 182 ns/op 48 B/op 1 allocs/op
BenchmarkTango_Param 1221504 994 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_Param 891661 2261 ns/op 776 B/op 16 allocs/op
BenchmarkTraffic_Param 350059 3598 ns/op 1856 B/op 21 allocs/op
BenchmarkVulcan_Param 2517823 472 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Param5 9214365 130 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param5 15369013 77.9 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param5 1000000 1113 ns/op 501 B/op 5 allocs/op
BenchmarkBeego_Param5 1000000 1269 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param5 986820 1873 ns/op 864 B/op 6 allocs/op
BenchmarkChi_Param5 1000000 1156 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param5 3036331 400 ns/op 160 B/op 1 allocs/op
BenchmarkEcho_Param5 6447133 186 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Param5 10786068 110 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param5 844820 1944 ns/op 920 B/op 11 allocs/op
BenchmarkGoji_Param5 1474965 827 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Param5 442820 2516 ns/op 1392 B/op 11 allocs/op
BenchmarkGoJsonRest_Param5 507555 2711 ns/op 1097 B/op 16 allocs/op
BenchmarkGoRestful_Param5 216481 6093 ns/op 4288 B/op 14 allocs/op
BenchmarkGorillaMux_Param5 314402 3628 ns/op 1344 B/op 10 allocs/op
BenchmarkGowwwRouter_Param5 1624660 733 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param5 13167324 92.0 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param5 1000000 1295 ns/op 576 B/op 6 allocs/op
BenchmarkKocha_Param5 1000000 1138 ns/op 440 B/op 10 allocs/op
BenchmarkLARS_Param5 11580613 105 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param5 473596 2755 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Param5 230756 5111 ns/op 1232 B/op 11 allocs/op
BenchmarkPat_Param5 469190 3370 ns/op 888 B/op 29 allocs/op
BenchmarkPossum_Param5 1000000 1002 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param5 1422129 844 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Param5 2263789 539 ns/op 240 B/op 1 allocs/op
BenchmarkTango_Param5 1000000 1256 ns/op 360 B/op 8 allocs/op
BenchmarkTigerTonic_Param5 175500 7492 ns/op 2279 B/op 39 allocs/op
BenchmarkTraffic_Param5 233631 5816 ns/op 2208 B/op 27 allocs/op
BenchmarkVulcan_Param5 1923416 629 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Param20 4321266 281 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Param20 31501641 35.2 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Param20 335204 3489 ns/op 1665 B/op 5 allocs/op
BenchmarkBeego_Param20 503674 2860 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Param20 298922 4741 ns/op 2031 B/op 6 allocs/op
BenchmarkChi_Param20 878181 1957 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Param20 1000000 1360 ns/op 640 B/op 1 allocs/op
BenchmarkEcho_Param20 2104946 580 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Param20 4167204 290 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Param20 173064 7514 ns/op 3796 B/op 15 allocs/op
BenchmarkGoji_Param20 458778 2651 ns/op 1247 B/op 2 allocs/op
BenchmarkGojiv2_Param20 364862 3178 ns/op 1632 B/op 11 allocs/op
BenchmarkGoJsonRest_Param20 125514 9760 ns/op 4485 B/op 20 allocs/op
BenchmarkGoRestful_Param20 101217 11964 ns/op 6715 B/op 18 allocs/op
BenchmarkGorillaMux_Param20 147654 8132 ns/op 3452 B/op 12 allocs/op
BenchmarkGowwwRouter_Param20 1000000 1225 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Param20 4920895 247 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Param20 173202 6605 ns/op 3196 B/op 10 allocs/op
BenchmarkKocha_Param20 345988 3620 ns/op 1808 B/op 27 allocs/op
BenchmarkLARS_Param20 4592326 262 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Param20 166492 7286 ns/op 2924 B/op 12 allocs/op
BenchmarkMartini_Param20 122162 10653 ns/op 3595 B/op 13 allocs/op
BenchmarkPat_Param20 78630 15239 ns/op 4424 B/op 93 allocs/op
BenchmarkPossum_Param20 1000000 1008 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Param20 294981 4587 ns/op 2284 B/op 7 allocs/op
BenchmarkRivet_Param20 691798 2090 ns/op 1024 B/op 1 allocs/op
BenchmarkTango_Param20 842440 2505 ns/op 856 B/op 8 allocs/op
BenchmarkTigerTonic_Param20 38614 31509 ns/op 9870 B/op 119 allocs/op
BenchmarkTraffic_Param20 57633 21107 ns/op 7853 B/op 47 allocs/op
BenchmarkVulcan_Param20 1000000 1178 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParamWrite 7330743 180 ns/op 8 B/op 1 allocs/op
BenchmarkAero_ParamWrite 13833598 86.7 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParamWrite 1363321 867 ns/op 456 B/op 5 allocs/op
BenchmarkBeego_ParamWrite 1000000 1104 ns/op 360 B/op 4 allocs/op
BenchmarkBone_ParamWrite 1000000 1475 ns/op 816 B/op 6 allocs/op
BenchmarkChi_ParamWrite 1320590 892 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParamWrite 7093605 172 ns/op 32 B/op 1 allocs/op
BenchmarkEcho_ParamWrite 8434424 161 ns/op 8 B/op 1 allocs/op
BenchmarkGin_ParamWrite 10377034 118 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParamWrite 1000000 1266 ns/op 656 B/op 9 allocs/op
BenchmarkGoji_ParamWrite 1874168 654 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_ParamWrite 459032 2352 ns/op 1360 B/op 13 allocs/op
BenchmarkGoJsonRest_ParamWrite 499434 2145 ns/op 1128 B/op 18 allocs/op
BenchmarkGoRestful_ParamWrite 241087 5470 ns/op 4200 B/op 15 allocs/op
BenchmarkGorillaMux_ParamWrite 425686 2522 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_ParamWrite 922172 1778 ns/op 976 B/op 8 allocs/op
BenchmarkHttpRouter_ParamWrite 15392049 77.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParamWrite 1973385 597 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_ParamWrite 4262500 281 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_ParamWrite 10764410 113 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParamWrite 486769 2726 ns/op 1176 B/op 14 allocs/op
BenchmarkMartini_ParamWrite 264804 4842 ns/op 1176 B/op 14 allocs/op
BenchmarkPat_ParamWrite 735116 2047 ns/op 960 B/op 15 allocs/op
BenchmarkPossum_ParamWrite 1000000 1004 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_ParamWrite 1592136 768 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_ParamWrite 3582051 339 ns/op 112 B/op 2 allocs/op
BenchmarkTango_ParamWrite 2237337 534 ns/op 136 B/op 4 allocs/op
BenchmarkTigerTonic_ParamWrite 439608 3136 ns/op 1216 B/op 21 allocs/op
BenchmarkTraffic_ParamWrite 306979 4328 ns/op 2280 B/op 25 allocs/op
BenchmarkVulcan_ParamWrite 2529973 472 ns/op 98 B/op 3 allocs/op
```
## GitHub
```sh
BenchmarkGin_GithubStatic 15629472 76.7 ns/op 0 B/op 0 allocs/op
BenchmarkAce_GithubStatic 15542612 75.9 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubStatic 24777151 48.5 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubStatic 2788894 435 ns/op 120 B/op 3 allocs/op
BenchmarkBeego_GithubStatic 1000000 1064 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GithubStatic 93507 12838 ns/op 2880 B/op 60 allocs/op
BenchmarkChi_GithubStatic 1387743 860 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GithubStatic 39384996 30.4 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_GithubStatic 12076382 99.1 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubStatic 1596495 756 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_GithubStatic 6364876 189 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_GithubStatic 550202 2098 ns/op 1312 B/op 10 allocs/op
BenchmarkGoRestful_GithubStatic 102183 12552 ns/op 4256 B/op 13 allocs/op
BenchmarkGoJsonRest_GithubStatic 1000000 1029 ns/op 329 B/op 11 allocs/op
BenchmarkGorillaMux_GithubStatic 255552 5190 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_GithubStatic 15531916 77.1 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_GithubStatic 27920724 43.1 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubStatic 21448953 55.8 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_GithubStatic 21405310 56.0 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_GithubStatic 13625156 89.0 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubStatic 1000000 1747 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_GithubStatic 187186 7326 ns/op 768 B/op 9 allocs/op
BenchmarkPat_GithubStatic 109143 11563 ns/op 3648 B/op 76 allocs/op
BenchmarkPossum_GithubStatic 1575898 770 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_GithubStatic 3046231 404 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_GithubStatic 11484826 105 ns/op 0 B/op 0 allocs/op
BenchmarkTango_GithubStatic 1000000 1153 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_GithubStatic 4929780 249 ns/op 48 B/op 1 allocs/op
BenchmarkTraffic_GithubStatic 106351 11819 ns/op 4664 B/op 90 allocs/op
BenchmarkVulcan_GithubStatic 1613271 722 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GithubParam 8386032 143 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubParam 11816200 102 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubParam 1000000 1012 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_GithubParam 1000000 1157 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GithubParam 184653 6912 ns/op 1888 B/op 19 allocs/op
BenchmarkChi_GithubParam 1000000 1102 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GithubParam 3484798 352 ns/op 128 B/op 1 allocs/op
BenchmarkEcho_GithubParam 6337380 189 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GithubParam 9132032 131 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubParam 1000000 1446 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GithubParam 1248640 977 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GithubParam 383233 2784 ns/op 1408 B/op 13 allocs/op
BenchmarkGoJsonRest_GithubParam 1000000 1991 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_GithubParam 76414 16015 ns/op 4352 B/op 16 allocs/op
BenchmarkGorillaMux_GithubParam 150026 7663 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_GithubParam 1592044 751 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GithubParam 10420628 115 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubParam 1403755 835 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_GithubParam 2286170 533 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_GithubParam 9540374 129 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubParam 533154 2742 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GithubParam 119397 9638 ns/op 1152 B/op 11 allocs/op
BenchmarkPat_GithubParam 150675 8858 ns/op 2408 B/op 48 allocs/op
BenchmarkPossum_GithubParam 1000000 1001 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GithubParam 1602886 761 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GithubParam 2986579 409 ns/op 96 B/op 1 allocs/op
BenchmarkTango_GithubParam 1000000 1356 ns/op 344 B/op 8 allocs/op
BenchmarkTigerTonic_GithubParam 388899 3429 ns/op 1176 B/op 22 allocs/op
BenchmarkTraffic_GithubParam 123160 9734 ns/op 2816 B/op 40 allocs/op
BenchmarkVulcan_GithubParam 1000000 1138 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GithubAll 40543 29670 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GithubAll 57632 20648 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GithubAll 9234 216179 ns/op 86448 B/op 943 allocs/op
BenchmarkBeego_GithubAll 7407 243496 ns/op 71456 B/op 609 allocs/op
BenchmarkBone_GithubAll 420 2922835 ns/op 720160 B/op 8620 allocs/op
BenchmarkChi_GithubAll 7620 238331 ns/op 87696 B/op 609 allocs/op
BenchmarkDenco_GithubAll 18355 64494 ns/op 20224 B/op 167 allocs/op
BenchmarkEcho_GithubAll 31251 38479 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GithubAll 43550 27364 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GithubAll 4117 300062 ns/op 131656 B/op 1686 allocs/op
BenchmarkGoji_GithubAll 3274 416158 ns/op 56112 B/op 334 allocs/op
BenchmarkGojiv2_GithubAll 1402 870518 ns/op 352720 B/op 4321 allocs/op
BenchmarkGoJsonRest_GithubAll 2976 401507 ns/op 134371 B/op 2737 allocs/op
BenchmarkGoRestful_GithubAll 410 2913158 ns/op 910144 B/op 2938 allocs/op
BenchmarkGorillaMux_GithubAll 346 3384987 ns/op 251650 B/op 1994 allocs/op
BenchmarkGowwwRouter_GithubAll 10000 143025 ns/op 72144 B/op 501 allocs/op
BenchmarkHttpRouter_GithubAll 55938 21360 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GithubAll 10000 153944 ns/op 65856 B/op 671 allocs/op
BenchmarkKocha_GithubAll 10000 106315 ns/op 23304 B/op 843 allocs/op
BenchmarkLARS_GithubAll 47779 25084 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GithubAll 3266 371907 ns/op 149409 B/op 1624 allocs/op
BenchmarkMartini_GithubAll 331 3444706 ns/op 226551 B/op 2325 allocs/op
BenchmarkPat_GithubAll 273 4381818 ns/op 1483152 B/op 26963 allocs/op
BenchmarkPossum_GithubAll 10000 164367 ns/op 84448 B/op 609 allocs/op
BenchmarkR2router_GithubAll 10000 160220 ns/op 77328 B/op 979 allocs/op
BenchmarkRivet_GithubAll 14625 82453 ns/op 16272 B/op 167 allocs/op
BenchmarkTango_GithubAll 6255 279611 ns/op 63826 B/op 1618 allocs/op
BenchmarkTigerTonic_GithubAll 2008 687874 ns/op 193856 B/op 4474 allocs/op
BenchmarkTraffic_GithubAll 355 3478508 ns/op 820744 B/op 14114 allocs/op
BenchmarkVulcan_GithubAll 6885 193333 ns/op 19894 B/op 609 allocs/op
```
## Google+
```sh
BenchmarkGin_GPlusStatic 19247326 62.2 ns/op 0 B/op 0 allocs/op
BenchmarkAce_GPlusStatic 20235060 59.2 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusStatic 31978935 37.6 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusStatic 3516523 341 ns/op 104 B/op 3 allocs/op
BenchmarkBeego_GPlusStatic 1212036 991 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlusStatic 6736242 183 ns/op 32 B/op 1 allocs/op
BenchmarkChi_GPlusStatic 1490640 814 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlusStatic 55006856 21.8 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_GPlusStatic 17688258 67.9 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusStatic 1829181 666 ns/op 280 B/op 5 allocs/op
BenchmarkGoji_GPlusStatic 9147451 130 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_GPlusStatic 594015 2063 ns/op 1312 B/op 10 allocs/op
BenchmarkGoJsonRest_GPlusStatic 1264906 950 ns/op 329 B/op 11 allocs/op
BenchmarkGoRestful_GPlusStatic 231558 5341 ns/op 3872 B/op 13 allocs/op
BenchmarkGorillaMux_GPlusStatic 908418 1809 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_GPlusStatic 40684604 29.5 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_GPlusStatic 46742804 25.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusStatic 32567161 36.9 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_GPlusStatic 33800060 35.3 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_GPlusStatic 20431858 60.0 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusStatic 1000000 1745 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_GPlusStatic 442248 3619 ns/op 768 B/op 9 allocs/op
BenchmarkPat_GPlusStatic 4328004 292 ns/op 96 B/op 2 allocs/op
BenchmarkPossum_GPlusStatic 1570753 763 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_GPlusStatic 3339474 355 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_GPlusStatic 18570961 64.7 ns/op 0 B/op 0 allocs/op
BenchmarkTango_GPlusStatic 1388702 860 ns/op 200 B/op 8 allocs/op
BenchmarkTigerTonic_GPlusStatic 7803543 159 ns/op 32 B/op 1 allocs/op
BenchmarkTraffic_GPlusStatic 878605 2171 ns/op 1112 B/op 16 allocs/op
BenchmarkVulcan_GPlusStatic 2742446 437 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlusParam 11626975 105 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusParam 16914322 71.6 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusParam 1405173 832 ns/op 480 B/op 5 allocs/op
BenchmarkBeego_GPlusParam 1000000 1075 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlusParam 1000000 1557 ns/op 816 B/op 6 allocs/op
BenchmarkChi_GPlusParam 1347926 894 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlusParam 5513000 212 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_GPlusParam 11884383 101 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlusParam 12898952 93.1 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusParam 1000000 1194 ns/op 648 B/op 8 allocs/op
BenchmarkGoji_GPlusParam 1857229 645 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GPlusParam 520939 2322 ns/op 1328 B/op 11 allocs/op
BenchmarkGoJsonRest_GPlusParam 1000000 1536 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_GPlusParam 205449 5800 ns/op 4192 B/op 14 allocs/op
BenchmarkGorillaMux_GPlusParam 395310 3188 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_GPlusParam 1851798 667 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GPlusParam 18420789 65.2 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusParam 1878463 629 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_GPlusParam 4495610 273 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_GPlusParam 14615976 83.2 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusParam 584145 2549 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GPlusParam 250501 4583 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_GPlusParam 1000000 1645 ns/op 576 B/op 11 allocs/op
BenchmarkPossum_GPlusParam 1000000 1008 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GPlusParam 1708191 688 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GPlusParam 5795014 211 ns/op 48 B/op 1 allocs/op
BenchmarkTango_GPlusParam 1000000 1091 ns/op 264 B/op 8 allocs/op
BenchmarkTigerTonic_GPlusParam 760221 2489 ns/op 856 B/op 16 allocs/op
BenchmarkTraffic_GPlusParam 309774 4039 ns/op 1872 B/op 21 allocs/op
BenchmarkVulcan_GPlusParam 1935730 623 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlus2Params 9158314 134 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlus2Params 11300517 107 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlus2Params 1239238 961 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_GPlus2Params 1000000 1202 ns/op 352 B/op 3 allocs/op
BenchmarkBone_GPlus2Params 335576 3725 ns/op 1168 B/op 10 allocs/op
BenchmarkChi_GPlus2Params 1000000 1014 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_GPlus2Params 4394598 280 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_GPlus2Params 7851861 154 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlus2Params 9958588 120 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlus2Params 1000000 1433 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_GPlus2Params 1325134 909 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_GPlus2Params 405955 2870 ns/op 1408 B/op 14 allocs/op
BenchmarkGoJsonRest_GPlus2Params 977038 1987 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_GPlus2Params 205018 6142 ns/op 4384 B/op 16 allocs/op
BenchmarkGorillaMux_GPlus2Params 205641 6015 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_GPlus2Params 1748542 684 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_GPlus2Params 14047102 87.7 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlus2Params 1418673 828 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_GPlus2Params 2334562 520 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_GPlus2Params 11954094 101 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlus2Params 491552 2890 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_GPlus2Params 120532 9545 ns/op 1200 B/op 13 allocs/op
BenchmarkPat_GPlus2Params 194739 6766 ns/op 2168 B/op 33 allocs/op
BenchmarkPossum_GPlus2Params 1201224 1009 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_GPlus2Params 1575535 756 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_GPlus2Params 3698930 325 ns/op 96 B/op 1 allocs/op
BenchmarkTango_GPlus2Params 1000000 1212 ns/op 344 B/op 8 allocs/op
BenchmarkTigerTonic_GPlus2Params 349350 3660 ns/op 1200 B/op 22 allocs/op
BenchmarkTraffic_GPlus2Params 169714 7862 ns/op 2248 B/op 28 allocs/op
BenchmarkVulcan_GPlus2Params 1222288 974 ns/op 98 B/op 3 allocs/op
BenchmarkAce_GPlusAll 845606 1398 ns/op 0 B/op 0 allocs/op
BenchmarkAero_GPlusAll 1000000 1009 ns/op 0 B/op 0 allocs/op
BenchmarkBear_GPlusAll 103830 11386 ns/op 5488 B/op 61 allocs/op
BenchmarkBeego_GPlusAll 82653 14784 ns/op 4576 B/op 39 allocs/op
BenchmarkBone_GPlusAll 36601 33123 ns/op 11744 B/op 109 allocs/op
BenchmarkChi_GPlusAll 95264 12831 ns/op 5616 B/op 39 allocs/op
BenchmarkDenco_GPlusAll 567681 2950 ns/op 672 B/op 11 allocs/op
BenchmarkEcho_GPlusAll 720366 1665 ns/op 0 B/op 0 allocs/op
BenchmarkGin_GPlusAll 1000000 1185 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_GPlusAll 71575 16365 ns/op 8040 B/op 103 allocs/op
BenchmarkGoji_GPlusAll 136352 9191 ns/op 3696 B/op 22 allocs/op
BenchmarkGojiv2_GPlusAll 38006 31802 ns/op 17616 B/op 154 allocs/op
BenchmarkGoJsonRest_GPlusAll 57238 21561 ns/op 8117 B/op 170 allocs/op
BenchmarkGoRestful_GPlusAll 15147 79276 ns/op 55520 B/op 192 allocs/op
BenchmarkGorillaMux_GPlusAll 24446 48410 ns/op 16112 B/op 128 allocs/op
BenchmarkGowwwRouter_GPlusAll 150112 7770 ns/op 4752 B/op 33 allocs/op
BenchmarkHttpRouter_GPlusAll 1367820 878 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_GPlusAll 166628 8004 ns/op 4032 B/op 38 allocs/op
BenchmarkKocha_GPlusAll 265694 4570 ns/op 976 B/op 43 allocs/op
BenchmarkLARS_GPlusAll 1000000 1068 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_GPlusAll 54564 23305 ns/op 9568 B/op 104 allocs/op
BenchmarkMartini_GPlusAll 16274 73845 ns/op 14016 B/op 145 allocs/op
BenchmarkPat_GPlusAll 27181 44478 ns/op 15264 B/op 271 allocs/op
BenchmarkPossum_GPlusAll 122587 10277 ns/op 5408 B/op 39 allocs/op
BenchmarkR2router_GPlusAll 130137 9297 ns/op 5040 B/op 63 allocs/op
BenchmarkRivet_GPlusAll 532438 3323 ns/op 768 B/op 11 allocs/op
BenchmarkTango_GPlusAll 86054 14531 ns/op 3656 B/op 104 allocs/op
BenchmarkTigerTonic_GPlusAll 33936 35356 ns/op 11600 B/op 242 allocs/op
BenchmarkTraffic_GPlusAll 17833 68181 ns/op 26248 B/op 341 allocs/op
BenchmarkVulcan_GPlusAll 120109 9861 ns/op 1274 B/op 39 allocs/op
```
## Parse.com
```sh
BenchmarkGin_ParseStatic 18877833 63.5 ns/op 0 B/op 0 allocs/op
BenchmarkAce_ParseStatic 19663731 60.8 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseStatic 28967341 41.5 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseStatic 3006984 402 ns/op 120 B/op 3 allocs/op
BenchmarkBeego_ParseStatic 1000000 1031 ns/op 352 B/op 3 allocs/op
BenchmarkBone_ParseStatic 1782482 675 ns/op 144 B/op 3 allocs/op
BenchmarkChi_ParseStatic 1453261 819 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParseStatic 45023595 26.5 ns/op 0 B/op 0 allocs/op
BenchmarkEcho_ParseStatic 17330470 69.3 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseStatic 1644006 731 ns/op 296 B/op 5 allocs/op
BenchmarkGoji_ParseStatic 7026930 170 ns/op 0 B/op 0 allocs/op
BenchmarkGojiv2_ParseStatic 517618 2037 ns/op 1312 B/op 10 allocs/op
BenchmarkGoJsonRest_ParseStatic 1227080 975 ns/op 329 B/op 11 allocs/op
BenchmarkGoRestful_ParseStatic 192458 6659 ns/op 4256 B/op 13 allocs/op
BenchmarkGorillaMux_ParseStatic 744062 2109 ns/op 976 B/op 9 allocs/op
BenchmarkGowwwRouter_ParseStatic 37781062 31.8 ns/op 0 B/op 0 allocs/op
BenchmarkHttpRouter_ParseStatic 45311223 26.5 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseStatic 21383475 56.1 ns/op 0 B/op 0 allocs/op
BenchmarkKocha_ParseStatic 29953290 40.1 ns/op 0 B/op 0 allocs/op
BenchmarkLARS_ParseStatic 20036196 62.7 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseStatic 1000000 1740 ns/op 736 B/op 8 allocs/op
BenchmarkMartini_ParseStatic 404156 3801 ns/op 768 B/op 9 allocs/op
BenchmarkPat_ParseStatic 1547180 772 ns/op 240 B/op 5 allocs/op
BenchmarkPossum_ParseStatic 1608991 757 ns/op 416 B/op 3 allocs/op
BenchmarkR2router_ParseStatic 3177936 385 ns/op 144 B/op 4 allocs/op
BenchmarkRivet_ParseStatic 17783205 67.4 ns/op 0 B/op 0 allocs/op
BenchmarkTango_ParseStatic 1210777 990 ns/op 248 B/op 8 allocs/op
BenchmarkTigerTonic_ParseStatic 5316440 231 ns/op 48 B/op 1 allocs/op
BenchmarkTraffic_ParseStatic 496050 2539 ns/op 1256 B/op 19 allocs/op
BenchmarkVulcan_ParseStatic 2462798 488 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParseParam 13393669 89.6 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseParam 19836619 60.4 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseParam 1405954 864 ns/op 467 B/op 5 allocs/op
BenchmarkBeego_ParseParam 1000000 1065 ns/op 352 B/op 3 allocs/op
BenchmarkBone_ParseParam 1000000 1698 ns/op 896 B/op 7 allocs/op
BenchmarkChi_ParseParam 1356037 873 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_ParseParam 6241392 204 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_ParseParam 14088100 85.1 ns/op 0 B/op 0 allocs/op
BenchmarkGin_ParseParam 17426064 68.9 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseParam 1000000 1254 ns/op 664 B/op 8 allocs/op
BenchmarkGoji_ParseParam 1682574 713 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_ParseParam 502224 2333 ns/op 1360 B/op 12 allocs/op
BenchmarkGoJsonRest_ParseParam 1000000 1401 ns/op 649 B/op 13 allocs/op
BenchmarkGoRestful_ParseParam 182623 7097 ns/op 4576 B/op 14 allocs/op
BenchmarkGorillaMux_ParseParam 482332 2477 ns/op 1280 B/op 10 allocs/op
BenchmarkGowwwRouter_ParseParam 1834873 657 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_ParseParam 23593393 51.0 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseParam 2100160 574 ns/op 352 B/op 3 allocs/op
BenchmarkKocha_ParseParam 4837220 252 ns/op 56 B/op 3 allocs/op
BenchmarkLARS_ParseParam 18411192 66.2 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseParam 571870 2398 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_ParseParam 286262 4268 ns/op 1072 B/op 10 allocs/op
BenchmarkPat_ParseParam 692906 2157 ns/op 992 B/op 15 allocs/op
BenchmarkPossum_ParseParam 1000000 1011 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_ParseParam 1722735 697 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_ParseParam 6058054 203 ns/op 48 B/op 1 allocs/op
BenchmarkTango_ParseParam 1000000 1061 ns/op 280 B/op 8 allocs/op
BenchmarkTigerTonic_ParseParam 890275 2277 ns/op 784 B/op 15 allocs/op
BenchmarkTraffic_ParseParam 351322 3543 ns/op 1896 B/op 21 allocs/op
BenchmarkVulcan_ParseParam 2076544 572 ns/op 98 B/op 3 allocs/op
BenchmarkAce_Parse2Params 11718074 101 ns/op 0 B/op 0 allocs/op
BenchmarkAero_Parse2Params 16264988 73.4 ns/op 0 B/op 0 allocs/op
BenchmarkBear_Parse2Params 1238322 973 ns/op 496 B/op 5 allocs/op
BenchmarkBeego_Parse2Params 1000000 1120 ns/op 352 B/op 3 allocs/op
BenchmarkBone_Parse2Params 1000000 1632 ns/op 848 B/op 6 allocs/op
BenchmarkChi_Parse2Params 1239477 955 ns/op 432 B/op 3 allocs/op
BenchmarkDenco_Parse2Params 4944133 245 ns/op 64 B/op 1 allocs/op
BenchmarkEcho_Parse2Params 10518286 114 ns/op 0 B/op 0 allocs/op
BenchmarkGin_Parse2Params 14505195 82.7 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_Parse2Params 1000000 1437 ns/op 712 B/op 9 allocs/op
BenchmarkGoji_Parse2Params 1689883 707 ns/op 336 B/op 2 allocs/op
BenchmarkGojiv2_Parse2Params 502334 2308 ns/op 1344 B/op 11 allocs/op
BenchmarkGoJsonRest_Parse2Params 1000000 1771 ns/op 713 B/op 14 allocs/op
BenchmarkGoRestful_Parse2Params 159092 7583 ns/op 4928 B/op 14 allocs/op
BenchmarkGorillaMux_Parse2Params 417548 2980 ns/op 1296 B/op 10 allocs/op
BenchmarkGowwwRouter_Parse2Params 1751737 686 ns/op 432 B/op 3 allocs/op
BenchmarkHttpRouter_Parse2Params 18089204 66.3 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_Parse2Params 1556986 777 ns/op 384 B/op 4 allocs/op
BenchmarkKocha_Parse2Params 2493082 485 ns/op 128 B/op 5 allocs/op
BenchmarkLARS_Parse2Params 15350108 78.5 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_Parse2Params 530974 2605 ns/op 1072 B/op 10 allocs/op
BenchmarkMartini_Parse2Params 247069 4673 ns/op 1152 B/op 11 allocs/op
BenchmarkPat_Parse2Params 816295 2126 ns/op 752 B/op 16 allocs/op
BenchmarkPossum_Parse2Params 1000000 1002 ns/op 496 B/op 5 allocs/op
BenchmarkR2router_Parse2Params 1569771 733 ns/op 432 B/op 5 allocs/op
BenchmarkRivet_Parse2Params 4080546 295 ns/op 96 B/op 1 allocs/op
BenchmarkTango_Parse2Params 1000000 1121 ns/op 312 B/op 8 allocs/op
BenchmarkTigerTonic_Parse2Params 399556 3470 ns/op 1168 B/op 22 allocs/op
BenchmarkTraffic_Parse2Params 314194 4159 ns/op 1944 B/op 22 allocs/op
BenchmarkVulcan_Parse2Params 1827559 664 ns/op 98 B/op 3 allocs/op
BenchmarkAce_ParseAll 478395 2503 ns/op 0 B/op 0 allocs/op
BenchmarkAero_ParseAll 715392 1658 ns/op 0 B/op 0 allocs/op
BenchmarkBear_ParseAll 59191 20124 ns/op 8928 B/op 110 allocs/op
BenchmarkBeego_ParseAll 45507 27266 ns/op 9152 B/op 78 allocs/op
BenchmarkBone_ParseAll 29328 41459 ns/op 16208 B/op 147 allocs/op
BenchmarkChi_ParseAll 48531 25053 ns/op 11232 B/op 78 allocs/op
BenchmarkDenco_ParseAll 325532 4284 ns/op 928 B/op 16 allocs/op
BenchmarkEcho_ParseAll 433771 2759 ns/op 0 B/op 0 allocs/op
BenchmarkGin_ParseAll 576316 2082 ns/op 0 B/op 0 allocs/op
BenchmarkGocraftWeb_ParseAll 41500 29692 ns/op 13728 B/op 181 allocs/op
BenchmarkGoji_ParseAll 80833 15563 ns/op 5376 B/op 32 allocs/op
BenchmarkGojiv2_ParseAll 19836 60335 ns/op 34448 B/op 277 allocs/op
BenchmarkGoJsonRest_ParseAll 32210 38027 ns/op 13866 B/op 321 allocs/op
BenchmarkGoRestful_ParseAll 6644 190842 ns/op 117600 B/op 354 allocs/op
BenchmarkGorillaMux_ParseAll 12634 95894 ns/op 30288 B/op 250 allocs/op
BenchmarkGowwwRouter_ParseAll 98152 12159 ns/op 6912 B/op 48 allocs/op
BenchmarkHttpRouter_ParseAll 933208 1273 ns/op 0 B/op 0 allocs/op
BenchmarkHttpTreeMux_ParseAll 107191 11554 ns/op 5728 B/op 51 allocs/op
BenchmarkKocha_ParseAll 184862 6225 ns/op 1112 B/op 54 allocs/op
BenchmarkLARS_ParseAll 644546 1858 ns/op 0 B/op 0 allocs/op
BenchmarkMacaron_ParseAll 26145 46484 ns/op 19136 B/op 208 allocs/op
BenchmarkMartini_ParseAll 10000 121838 ns/op 25072 B/op 253 allocs/op
BenchmarkPat_ParseAll 25417 47196 ns/op 15216 B/op 308 allocs/op
BenchmarkPossum_ParseAll 58550 20735 ns/op 10816 B/op 78 allocs/op
BenchmarkR2router_ParseAll 72732 16584 ns/op 8352 B/op 120 allocs/op
BenchmarkRivet_ParseAll 281365 4968 ns/op 912 B/op 16 allocs/op
BenchmarkTango_ParseAll 42831 28668 ns/op 7168 B/op 208 allocs/op
BenchmarkTigerTonic_ParseAll 23774 49972 ns/op 16048 B/op 332 allocs/op
BenchmarkTraffic_ParseAll 10000 104679 ns/op 45520 B/op 605 allocs/op
BenchmarkVulcan_ParseAll 64810 18108 ns/op 2548 B/op 78 allocs/op
```
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/json_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestJSONBindingBindBody(t *testing.T) {
var s struct {
Foo string `json:"foo"`
}
err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO"}`), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func TestJSONBindingBindBodyMap(t *testing.T) {
s := make(map[string]string)
err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO","hello":"world"}`), &s)
require.NoError(t, err)
assert.Len(t, s, 2)
assert.Equal(t, "FOO", s["foo"])
assert.Equal(t, "world", s["hello"])
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestJSONBindingBindBody(t *testing.T) {
var s struct {
Foo string `json:"foo"`
}
err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO"}`), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func TestJSONBindingBindBodyMap(t *testing.T) {
s := make(map[string]string)
err := jsonBinding{}.BindBody([]byte(`{"foo": "FOO","hello":"world"}`), &s)
require.NoError(t, err)
assert.Len(t, s, 2)
assert.Equal(t, "FOO", s["foo"])
assert.Equal(t, "world", s["hello"])
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./binding/xml.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"encoding/xml"
"io"
"net/http"
)
type xmlBinding struct{}
func (xmlBinding) Name() string {
return "xml"
}
func (xmlBinding) Bind(req *http.Request, obj any) error {
return decodeXML(req.Body, obj)
}
func (xmlBinding) BindBody(body []byte, obj any) error {
return decodeXML(bytes.NewReader(body), obj)
}
func decodeXML(r io.Reader, obj any) error {
decoder := xml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"encoding/xml"
"io"
"net/http"
)
type xmlBinding struct{}
func (xmlBinding) Name() string {
return "xml"
}
func (xmlBinding) Bind(req *http.Request, obj any) error {
return decodeXML(req.Body, obj)
}
func (xmlBinding) BindBody(body []byte, obj any) error {
return decodeXML(bytes.NewReader(body), obj)
}
func decodeXML(r io.Reader, obj any) error {
decoder := xml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/hooks/applypatch-msg.sample | #!/bin/sh
#
# An example hook script to check the commit log message taken by
# applypatch from an e-mail message.
#
# The hook should exit with non-zero status after issuing an
# appropriate message if it wants to stop the commit. The hook is
# allowed to edit the commit message file.
#
# To enable this hook, rename this file to "applypatch-msg".
. git-sh-setup
commitmsg="$(git rev-parse --git-path hooks/commit-msg)"
test -x "$commitmsg" && exec "$commitmsg" ${1+"$@"}
:
| #!/bin/sh
#
# An example hook script to check the commit log message taken by
# applypatch from an e-mail message.
#
# The hook should exit with non-zero status after issuing an
# appropriate message if it wants to stop the commit. The hook is
# allowed to edit the commit message file.
#
# To enable this hook, rename this file to "applypatch-msg".
. git-sh-setup
commitmsg="$(git rev-parse --git-path hooks/commit-msg)"
test -x "$commitmsg" && exec "$commitmsg" ${1+"$@"}
:
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/index | DIRC {ee oՊO*O)晄/uj .github/ISSUE_TEMPLATE.md e&eKe&eK ? D,+S2_ X .github/PULL_REQUEST_TEMPLATE.md e&eKe&eK @ c.\رPr,#- .github/dependabot.yml ee s p" 샇U@
.github/workflows/codeql.yml ee t m]Šc`z\ .github/workflows/gin.yml ee } eE jrt./ .github/workflows/goreleaser.yml e&eKe&eK E M ϝᶏ%T p
.gitignore ee 8]#ݯWi߾B
.golangci.yml e&eKe&eK G P5j~YJ@0Eo?4 .goreleaser.yaml e&eKe&eK H ?w>ޅ l lÔ]
AUTHORS.md e&eKe&eK I ә 'ԒbnE
BENCHMARKS.md ee ~ > :8R CHANGELOG.md e&eKe&eK K NO9U ^.95 H| CODE_OF_CONDUCT.md e&eKe&eK L s#{Е}ꓣbB CONTRIBUTING.md e&eKe&eK M C p`Uoguuc LICENSE e&eKe&eK N N@!.bsۙCn2 Makefile ee f O?6 README.md ee BFvg]jƣK any.go e&eKe&eK P
%jqC+El auth.go e&eKe&eK Q BMJ!S"X$ auth_test.go e&eKe&eK R [y)TivhSTl benchmarks_test.go ee %| Wj:EᗿO binding/any.go ee s$>$e9CW41ϡ0 binding/binding.go ee J@yq H}7F- 85 binding/binding_msgpack_test.go ee 6jJIrB!ŏY.r^ binding/binding_nomsgpack.go ee x/}P \ x binding/binding_test.go ee :u@=4@ binding/default_validator.go e&eKe&eK Y ꒒90t_]KI +binding/default_validator_benchmark_test.go e&eKe&eK Z
wBU3oǹ Bx2_՛ !binding/default_validator_test.go e&eKe&eK [ BsRЈaNZ+?%7wY binding/form.go ee #T J,"'x1JGQi lb binding/form_mapping.go e&eKe&eK ] W?-B./:̬ߕ &binding/form_mapping_benchmark_test.go ee ֩/J+*eL binding/form_mapping_test.go e&eKe&eK _ exNsM dd binding/header.go ee 6'DY,Dsz 0} binding/json.go e&eKe&eK a 'C%cuW˩q/ binding/json_test.go ee 5JY
Z.K7eT binding/msgpack.go ee &V =HS8 VNE>g binding/msgpack_test.go e&eKe&eK d N&<e*$.M !binding/multipart_form_mapping.go ee 2.MYT &binding/multipart_form_mapping_test.go ee D= k9c
r binding/protobuf.go e&eKe&eK g X՟Y۔!@z binding/query.go ee
w9xI0. binding/toml.go e&eKe&eK i +~" ԐJ@^ binding/toml_test.go e&eKe&eK j )dE_B 5q̍ binding/uri.go e&eKe&eK k ٷ ( binding/validate_test.go e&eKe&eK l Jl9RzT9"&<
binding/xml.go e&eKe&eK m 0Tlxn8ڏ,)J_nR binding/xml_test.go ee j5&4\"< binding/yaml.go e&eKe&eK o c88eUokV: binding/yaml_test.go ee nɥ"ڟ*8ҿ ǔ"> codecov.yml ee kiG
$ Ši
context.go ee &v.cf5Wղ+ context_1.16_test.go ee ' Jb ұg%CF context_1.17_test.go ee K4$rQb9;Q context_1.19_test.go ee r
1myq context_appengine.go ee N4~歟Ul. context_test.go ee
ɏUX@FB debug.go ee C=Ŏ
debug_test.go ee Tw ysh/H
deprecated.go e&eKe&eK x @u 7Ez 7cI deprecated_test.go e&eKe&eK y 8d{ sq#x| doc.go ee +?J& ;SSB/, errors.go e&Je&J } *zcB0'h _D errors_test.go e&Je&J 1IS? Q.) examples/README.md ee cd'G5xq}q?J fs.go ee X2B
K"(Lzz gin.go e&Je&J %}]Pk ginS/README.md e&Je&J 8j^yvD s ginS/gins.go ee V0S*%8в"wʂR gin_integration_test.go ee @Ogzj
pOеa. gin_test.go e e C5>1& githubapi_test.go e e ^ d)&6^9ܙ&R go.mod e e )5TW)G2 go.sum e e 0LؤAC ėa internal/bytesconv/bytesconv.go e&Je&J ҝ* CM* $internal/bytesconv/bytesconv_test.go e e #&^ \/2 $/ internal/json/go_json.go e e ȍ;Y״ + internal/json/json.go e e ; ^[ed 'n]9 internal/json/jsoniter.go e e Z4D<"Nc","#ql internal/json/sonic.go e e ~dMwdLl logger.go e e 5{q S3̼ϲ;r' logger_test.go e&Je&J ߉.mS㬷D6
]L(5 middleware_test.go e&Je&J 5&.S ! JP mode.go e&Je&J $c96֏, sh( mode_test.go e&Je&J kCxMwIXTk path.go e&Je&J :xZ c yF* path_test.go e e e
M&]ntxUN>, recovery.go e e K4y絁4?Ao@: recovery_test.go e e 챚]R w%?%
render/any.go e&Je&J S0rC:XZkǑ render/data.go e&Je&J @*3b PA render/html.go e e g _f]@ render/json.go e e zJ=-oG xآb render/msgpack.go e&Je&J T1,x J render/protobuf.go e&Je&J WRYde%Y-w* render/reader.go e&Je&J ιaT,G p render/reader_test.go e&Je&J p~ve{6%B=S render/redirect.go e&Je&J 7yU nv\Fq1w,83
render/render.go e e d!#aN{Gfyl render/render_msgpack_test.go e e 4.5 <R1wuD render/render_test.go e&Je&J Cwhܥ]}[py render/text.go e&Je&J 4@DȊ"U X render/toml.go e&Je&J jL_ 5-gA
render/xml.go e e /O
b3c 81=h% render/yaml.go e e
wB-m G response_writer.go e e
WcC2ƞ" response_writer_test.go e e "'0'SI/ routergroup.go e e AcrNmGOT routergroup_test.go e e MK"|jsy routes_test.go e e Cs2Q|w& test_helpers.go e&Je&J >2-Qpa testdata/certificate/cert.pem e&Je&J 0ZHr)
testdata/certificate/key.pem e e ":2r
+e]mC testdata/protoexample/any.go e&Je&J f`ˊwjM
,. testdata/protoexample/test.pb.go e&Je&J >sBu,m>Pȳ}B}? testdata/protoexample/test.proto e&Je&J g?$aw
29 *?xT testdata/template/hello.tmpl e&Je&J 0Q+5c& N testdata/template/raw.tmpl e e Vk<2JY1keG~M tree.go e e w[X{B}
]7r tree_test.go e e @!@\2{f ûQ(s utils.go e&Je&J upC^T7T
utils_test.go e e c,Ib u
version.go TREE 123 7
Ȉ
ͦ ^ginS 2 0
ZS#(#M!QP0:٥render 16 0
̓;B_)IX8?:Gd.github 6 1
'rl~`workflows 3 0
sޠtp4 rM8I binding 29 0
Zz5e];Yuexamples 1 0
zdk
'3finternal 6 2
\"2
m%`
~json 4 0
+|b#k~U#)ai `bytesconv 2 0
e3<+n XJtestdata 7 3
hofoByY;template 2 0
aw zxr1Ocertificate 2 0
P';+A $ 3protoexample 3 0
28x6 y8I3dy oʖ=u`wi{ | DIRC {ee oՊO*O)晄/uj .github/ISSUE_TEMPLATE.md e&eKe&eK ? D,+S2_ X .github/PULL_REQUEST_TEMPLATE.md e&eKe&eK @ c.\رPr,#- .github/dependabot.yml ee s p" 샇U@
.github/workflows/codeql.yml ee t m]Šc`z\ .github/workflows/gin.yml ee } eE jrt./ .github/workflows/goreleaser.yml e&eKe&eK E M ϝᶏ%T p
.gitignore ee 8]#ݯWi߾B
.golangci.yml e&eKe&eK G P5j~YJ@0Eo?4 .goreleaser.yaml e&eKe&eK H ?w>ޅ l lÔ]
AUTHORS.md e&eKe&eK I ә 'ԒbnE
BENCHMARKS.md ee ~ > :8R CHANGELOG.md e&eKe&eK K NO9U ^.95 H| CODE_OF_CONDUCT.md e&eKe&eK L s#{Е}ꓣbB CONTRIBUTING.md e&eKe&eK M C p`Uoguuc LICENSE e&eKe&eK N N@!.bsۙCn2 Makefile ee f O?6 README.md ee BFvg]jƣK any.go e&eKe&eK P
%jqC+El auth.go e&eKe&eK Q BMJ!S"X$ auth_test.go e&eKe&eK R [y)TivhSTl benchmarks_test.go ee %| Wj:EᗿO binding/any.go ee s$>$e9CW41ϡ0 binding/binding.go ee J@yq H}7F- 85 binding/binding_msgpack_test.go ee 6jJIrB!ŏY.r^ binding/binding_nomsgpack.go ee x/}P \ x binding/binding_test.go ee :u@=4@ binding/default_validator.go e&eKe&eK Y ꒒90t_]KI +binding/default_validator_benchmark_test.go e&eKe&eK Z
wBU3oǹ Bx2_՛ !binding/default_validator_test.go e&eKe&eK [ BsRЈaNZ+?%7wY binding/form.go ee #T J,"'x1JGQi lb binding/form_mapping.go e&eKe&eK ] W?-B./:̬ߕ &binding/form_mapping_benchmark_test.go ee ֩/J+*eL binding/form_mapping_test.go e&eKe&eK _ exNsM dd binding/header.go ee 6'DY,Dsz 0} binding/json.go e&eKe&eK a 'C%cuW˩q/ binding/json_test.go ee 5JY
Z.K7eT binding/msgpack.go ee &V =HS8 VNE>g binding/msgpack_test.go e&eKe&eK d N&<e*$.M !binding/multipart_form_mapping.go ee 2.MYT &binding/multipart_form_mapping_test.go ee D= k9c
r binding/protobuf.go e&eKe&eK g X՟Y۔!@z binding/query.go ee
w9xI0. binding/toml.go e&eKe&eK i +~" ԐJ@^ binding/toml_test.go e&eKe&eK j )dE_B 5q̍ binding/uri.go e&eKe&eK k ٷ ( binding/validate_test.go e&eKe&eK l Jl9RzT9"&<
binding/xml.go e&eKe&eK m 0Tlxn8ڏ,)J_nR binding/xml_test.go ee j5&4\"< binding/yaml.go e&eKe&eK o c88eUokV: binding/yaml_test.go ee nɥ"ڟ*8ҿ ǔ"> codecov.yml ee kiG
$ Ši
context.go ee &v.cf5Wղ+ context_1.16_test.go ee ' Jb ұg%CF context_1.17_test.go ee K4$rQb9;Q context_1.19_test.go ee r
1myq context_appengine.go ee N4~歟Ul. context_test.go ee
ɏUX@FB debug.go ee C=Ŏ
debug_test.go ee Tw ysh/H
deprecated.go e&eKe&eK x @u 7Ez 7cI deprecated_test.go e&eKe&eK y 8d{ sq#x| doc.go ee +?J& ;SSB/, errors.go e&Je&J } *zcB0'h _D errors_test.go e&Je&J 1IS? Q.) examples/README.md ee cd'G5xq}q?J fs.go ee X2B
K"(Lzz gin.go e&Je&J %}]Pk ginS/README.md e&Je&J 8j^yvD s ginS/gins.go ee V0S*%8в"wʂR gin_integration_test.go ee @Ogzj
pOеa. gin_test.go e e C5>1& githubapi_test.go e e ^ d)&6^9ܙ&R go.mod e e )5TW)G2 go.sum e e 0LؤAC ėa internal/bytesconv/bytesconv.go e&Je&J ҝ* CM* $internal/bytesconv/bytesconv_test.go e e #&^ \/2 $/ internal/json/go_json.go e e ȍ;Y״ + internal/json/json.go e e ; ^[ed 'n]9 internal/json/jsoniter.go e e Z4D<"Nc","#ql internal/json/sonic.go e e ~dMwdLl logger.go e e 5{q S3̼ϲ;r' logger_test.go e&Je&J ߉.mS㬷D6
]L(5 middleware_test.go e&Je&J 5&.S ! JP mode.go e&Je&J $c96֏, sh( mode_test.go e&Je&J kCxMwIXTk path.go e&Je&J :xZ c yF* path_test.go e e e
M&]ntxUN>, recovery.go e e K4y絁4?Ao@: recovery_test.go e e 챚]R w%?%
render/any.go e&Je&J S0rC:XZkǑ render/data.go e&Je&J @*3b PA render/html.go e e g _f]@ render/json.go e e zJ=-oG xآb render/msgpack.go e&Je&J T1,x J render/protobuf.go e&Je&J WRYde%Y-w* render/reader.go e&Je&J ιaT,G p render/reader_test.go e&Je&J p~ve{6%B=S render/redirect.go e&Je&J 7yU nv\Fq1w,83
render/render.go e e d!#aN{Gfyl render/render_msgpack_test.go e e 4.5 <R1wuD render/render_test.go e&Je&J Cwhܥ]}[py render/text.go e&Je&J 4@DȊ"U X render/toml.go e&Je&J jL_ 5-gA
render/xml.go e e /O
b3c 81=h% render/yaml.go e e
wB-m G response_writer.go e e
WcC2ƞ" response_writer_test.go e e "'0'SI/ routergroup.go e e AcrNmGOT routergroup_test.go e e MK"|jsy routes_test.go e e Cs2Q|w& test_helpers.go e&Je&J >2-Qpa testdata/certificate/cert.pem e&Je&J 0ZHr)
testdata/certificate/key.pem e e ":2r
+e]mC testdata/protoexample/any.go e&Je&J f`ˊwjM
,. testdata/protoexample/test.pb.go e&Je&J >sBu,m>Pȳ}B}? testdata/protoexample/test.proto e&Je&J g?$aw
29 *?xT testdata/template/hello.tmpl e&Je&J 0Q+5c& N testdata/template/raw.tmpl e e Vk<2JY1keG~M tree.go e e w[X{B}
]7r tree_test.go e e @!@\2{f ûQ(s utils.go e&Je&J upC^T7T
utils_test.go e e c,Ib u
version.go TREE 123 7
Ȉ
ͦ ^ginS 2 0
ZS#(#M!QP0:٥render 16 0
̓;B_)IX8?:Gd.github 6 1
'rl~`workflows 3 0
sޠtp4 rM8I binding 29 0
Zz5e];Yuexamples 1 0
zdk
'3finternal 6 2
\"2
m%`
~json 4 0
+|b#k~U#)ai `bytesconv 2 0
e3<+n XJtestdata 7 3
hofoByY;template 2 0
aw zxr1Ocertificate 2 0
P';+A $ 3protoexample 3 0
28x6 y8I3dy oʖ=u`wi{ | -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./render/render_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"errors"
"html/template"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
// TODO unit tests
// test errors
func TestRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
(JSON{data}).WriteContentType(w)
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
err := (JSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Panics(t, func() { assert.NoError(t, (JSON{data}).Render(w)) })
}
func TestRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"bar": "foo",
}
err := (IndentedJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\"\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderIndentedJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (IndentedJSON{data}).Render(w)
assert.Error(t, err)
}
func TestRenderSecureJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(SecureJSON{"while(1);", data}).WriteContentType(w1)
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (SecureJSON{"while(1);", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "{\"foo\":\"bar\"}", w1.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (SecureJSON{"while(1);", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "while(1);[{\"foo\":\"bar\"},{\"bar\":\"foo\"}]", w2.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderSecureJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (SecureJSON{"while(1);", data}).Render(w)
assert.Error(t, err)
}
func TestRenderJsonpJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"x", data}).WriteContentType(w1)
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (JsonpJSON{"x", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "x({\"foo\":\"bar\"});", w1.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (JsonpJSON{"x", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "x([{\"foo\":\"bar\"},{\"bar\":\"foo\"}]);", w2.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONError2(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"", data}).WriteContentType(w)
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
e := (JsonpJSON{"", data}).Render(w)
assert.NoError(t, e)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (JsonpJSON{"x", data}).Render(w)
assert.Error(t, err)
}
func TestRenderAsciiJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data1 := map[string]any{
"lang": "GO语言",
"tag": "<br>",
}
err := (AsciiJSON{data1}).Render(w1)
assert.NoError(t, err)
assert.Equal(t, "{\"lang\":\"GO\\u8bed\\u8a00\",\"tag\":\"\\u003cbr\\u003e\"}", w1.Body.String())
assert.Equal(t, "application/json", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
data2 := 3.1415926
err = (AsciiJSON{data2}).Render(w2)
assert.NoError(t, err)
assert.Equal(t, "3.1415926", w2.Body.String())
}
func TestRenderAsciiJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Error(t, (AsciiJSON{data}).Render(w))
}
func TestRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
err := (PureJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
type xmlmap map[string]any
// Allows type H to be used with xml.Marshal
func (h xmlmap) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name = xml.Name{
Space: "",
Local: "map",
}
if err := e.EncodeToken(start); err != nil {
return err
}
for key, value := range h {
elem := xml.StartElement{
Name: xml.Name{Space: "", Local: key},
Attr: []xml.Attr{},
}
if err := e.EncodeElement(value, elem); err != nil {
return err
}
}
return e.EncodeToken(xml.EndElement{Name: start.Name})
}
func TestRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
data := `
a : Easy!
b:
c: 2
d: [3, 4]
`
(YAML{data}).WriteContentType(w)
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
err := (YAML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "\"\\na : Easy!\\nb:\\n\\tc: 2\\n\\td: [3, 4]\\n\\t\"\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
type fail struct{}
// Hook MarshalYAML
func (ft *fail) MarshalYAML() (any, error) {
return nil, errors.New("fail")
}
func TestRenderYAMLFail(t *testing.T) {
w := httptest.NewRecorder()
err := (YAML{&fail{}}).Render(w)
assert.Error(t, err)
}
// test Protobuf rendering
func TestRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
(ProtoBuf{data}).WriteContentType(w)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
err = (ProtoBuf{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestRenderProtoBufFail(t *testing.T) {
w := httptest.NewRecorder()
data := &testdata.Test{}
err := (ProtoBuf{data}).Render(w)
assert.Error(t, err)
}
func TestRenderXML(t *testing.T) {
w := httptest.NewRecorder()
data := xmlmap{
"foo": "bar",
}
(XML{data}).WriteContentType(w)
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
err := (XML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderRedirect(t *testing.T) {
req, err := http.NewRequest("GET", "/test-redirect", nil)
assert.NoError(t, err)
data1 := Redirect{
Code: http.StatusMovedPermanently,
Request: req,
Location: "/new/location",
}
w := httptest.NewRecorder()
err = data1.Render(w)
assert.NoError(t, err)
data2 := Redirect{
Code: http.StatusOK,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
assert.PanicsWithValue(t, "Cannot redirect with status code 200", func() {
err := data2.Render(w)
assert.NoError(t, err)
})
data3 := Redirect{
Code: http.StatusCreated,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
err = data3.Render(w)
assert.NoError(t, err)
// only improve coverage
data2.WriteContentType(w)
}
func TestRenderData(t *testing.T) {
w := httptest.NewRecorder()
data := []byte("#!PNG some raw data")
err := (Data{
ContentType: "image/png",
Data: data,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "#!PNG some raw data", w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
}
func TestRenderString(t *testing.T) {
w := httptest.NewRecorder()
(String{
Format: "hello %s %d",
Data: []any{},
}).WriteContentType(w)
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
err := (String{
Format: "hola %s %d",
Data: []any{"manu", 2},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola manu 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderStringLenZero(t *testing.T) {
w := httptest.NewRecorder()
err := (String{
Format: "hola %s %d",
Data: []any{},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola %s %d", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplate(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplateEmptyName(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugFiles(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: []string{"../testdata/template/hello.tmpl"},
Glob: "",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugGlob(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: nil,
Glob: "../testdata/template/hello*",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugPanics(t *testing.T) {
htmlRender := HTMLDebug{
Files: nil,
Glob: "",
Delims: Delims{"{{", "}}"},
FuncMap: nil,
}
assert.Panics(t, func() { htmlRender.Instance("", nil) })
}
func TestRenderReader(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: int64(len(body)),
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.Header().Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
func TestRenderReaderNoContentLength(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: -1,
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.NotContains(t, "Content-Length", w.Header())
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"errors"
"html/template"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
// TODO unit tests
// test errors
func TestRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
(JSON{data}).WriteContentType(w)
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
err := (JSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Panics(t, func() { assert.NoError(t, (JSON{data}).Render(w)) })
}
func TestRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"bar": "foo",
}
err := (IndentedJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\"\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderIndentedJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (IndentedJSON{data}).Render(w)
assert.Error(t, err)
}
func TestRenderSecureJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(SecureJSON{"while(1);", data}).WriteContentType(w1)
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (SecureJSON{"while(1);", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "{\"foo\":\"bar\"}", w1.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (SecureJSON{"while(1);", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "while(1);[{\"foo\":\"bar\"},{\"bar\":\"foo\"}]", w2.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderSecureJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (SecureJSON{"while(1);", data}).Render(w)
assert.Error(t, err)
}
func TestRenderJsonpJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"x", data}).WriteContentType(w1)
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (JsonpJSON{"x", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "x({\"foo\":\"bar\"});", w1.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (JsonpJSON{"x", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "x([{\"foo\":\"bar\"},{\"bar\":\"foo\"}]);", w2.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONError2(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"", data}).WriteContentType(w)
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
e := (JsonpJSON{"", data}).Render(w)
assert.NoError(t, e)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (JsonpJSON{"x", data}).Render(w)
assert.Error(t, err)
}
func TestRenderAsciiJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data1 := map[string]any{
"lang": "GO语言",
"tag": "<br>",
}
err := (AsciiJSON{data1}).Render(w1)
assert.NoError(t, err)
assert.Equal(t, "{\"lang\":\"GO\\u8bed\\u8a00\",\"tag\":\"\\u003cbr\\u003e\"}", w1.Body.String())
assert.Equal(t, "application/json", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
data2 := 3.1415926
err = (AsciiJSON{data2}).Render(w2)
assert.NoError(t, err)
assert.Equal(t, "3.1415926", w2.Body.String())
}
func TestRenderAsciiJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Error(t, (AsciiJSON{data}).Render(w))
}
func TestRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
err := (PureJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
type xmlmap map[string]any
// Allows type H to be used with xml.Marshal
func (h xmlmap) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name = xml.Name{
Space: "",
Local: "map",
}
if err := e.EncodeToken(start); err != nil {
return err
}
for key, value := range h {
elem := xml.StartElement{
Name: xml.Name{Space: "", Local: key},
Attr: []xml.Attr{},
}
if err := e.EncodeElement(value, elem); err != nil {
return err
}
}
return e.EncodeToken(xml.EndElement{Name: start.Name})
}
func TestRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
data := `
a : Easy!
b:
c: 2
d: [3, 4]
`
(YAML{data}).WriteContentType(w)
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
err := (YAML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "\"\\na : Easy!\\nb:\\n\\tc: 2\\n\\td: [3, 4]\\n\\t\"\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
type fail struct{}
// Hook MarshalYAML
func (ft *fail) MarshalYAML() (any, error) {
return nil, errors.New("fail")
}
func TestRenderYAMLFail(t *testing.T) {
w := httptest.NewRecorder()
err := (YAML{&fail{}}).Render(w)
assert.Error(t, err)
}
// test Protobuf rendering
func TestRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
(ProtoBuf{data}).WriteContentType(w)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
err = (ProtoBuf{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestRenderProtoBufFail(t *testing.T) {
w := httptest.NewRecorder()
data := &testdata.Test{}
err := (ProtoBuf{data}).Render(w)
assert.Error(t, err)
}
func TestRenderXML(t *testing.T) {
w := httptest.NewRecorder()
data := xmlmap{
"foo": "bar",
}
(XML{data}).WriteContentType(w)
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
err := (XML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderRedirect(t *testing.T) {
req, err := http.NewRequest("GET", "/test-redirect", nil)
assert.NoError(t, err)
data1 := Redirect{
Code: http.StatusMovedPermanently,
Request: req,
Location: "/new/location",
}
w := httptest.NewRecorder()
err = data1.Render(w)
assert.NoError(t, err)
data2 := Redirect{
Code: http.StatusOK,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
assert.PanicsWithValue(t, "Cannot redirect with status code 200", func() {
err := data2.Render(w)
assert.NoError(t, err)
})
data3 := Redirect{
Code: http.StatusCreated,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
err = data3.Render(w)
assert.NoError(t, err)
// only improve coverage
data2.WriteContentType(w)
}
func TestRenderData(t *testing.T) {
w := httptest.NewRecorder()
data := []byte("#!PNG some raw data")
err := (Data{
ContentType: "image/png",
Data: data,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "#!PNG some raw data", w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
}
func TestRenderString(t *testing.T) {
w := httptest.NewRecorder()
(String{
Format: "hello %s %d",
Data: []any{},
}).WriteContentType(w)
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
err := (String{
Format: "hola %s %d",
Data: []any{"manu", 2},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola manu 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderStringLenZero(t *testing.T) {
w := httptest.NewRecorder()
err := (String{
Format: "hola %s %d",
Data: []any{},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola %s %d", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplate(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplateEmptyName(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugFiles(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: []string{"../testdata/template/hello.tmpl"},
Glob: "",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugGlob(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: nil,
Glob: "../testdata/template/hello*",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugPanics(t *testing.T) {
htmlRender := HTMLDebug{
Files: nil,
Glob: "",
Delims: Delims{"{{", "}}"},
FuncMap: nil,
}
assert.Panics(t, func() { htmlRender.Instance("", nil) })
}
func TestRenderReader(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: int64(len(body)),
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.Header().Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
func TestRenderReaderNoContentLength(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: -1,
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.NotContains(t, "Content-Length", w.Header())
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
| -1 |
gin-gonic/gin | 3,327 | fix: modify interface check way | - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | demoManito | "2022-09-18T16:27:41Z" | "2022-10-19T16:49:19Z" | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b | 51aea73ba0f125f6cacc3b4b695efdf21d9c634f | fix: modify interface check way. - With pull requests:
- Open your pull request against `master`
- Your pull request should have no more than two commits, if not you should squash them.
- It should pass all tests in the available continuous integration systems such as GitHub Actions.
- You should add/modify tests to cover your proposed code changes.
- If your pull request contains a new feature, please document it on the README.
No need to create variables to validate interfaces, consistent with other code styles, Interface checks: [go.dev/doc/effective_go#blank_implements](https://go.dev/doc/effective_go#blank_implements) | ./.git/HEAD | 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b
| 33ab0fc155e68acbc7fd30281c0d9b2e6e091b7b
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./.github/workflows/gin.yml | name: Run Tests
on:
push:
branches:
- master
pull_request:
branches:
- master
jobs:
lint:
runs-on: ubuntu-latest
steps:
- name: Setup go
uses: actions/setup-go@v3
with:
go-version: '^1.16'
- name: Checkout repository
uses: actions/checkout@v3
- name: Setup golangci-lint
uses: golangci/[email protected]
with:
version: v1.45.0
args: --verbose
test:
needs: lint
strategy:
matrix:
os: [ubuntu-latest, macos-latest]
go: [1.15, 1.16, 1.17, 1.18]
test-tags: ['', '-tags nomsgpack', '-tags "sonic avx"', '-tags go_json']
include:
- os: ubuntu-latest
go-build: ~/.cache/go-build
- os: macos-latest
go-build: ~/Library/Caches/go-build
name: ${{ matrix.os }} @ Go ${{ matrix.go }} ${{ matrix.test-tags }}
runs-on: ${{ matrix.os }}
env:
GO111MODULE: on
TESTTAGS: ${{ matrix.test-tags }}
GOPROXY: https://proxy.golang.org
steps:
- name: Set up Go ${{ matrix.go }}
uses: actions/setup-go@v3
with:
go-version: ${{ matrix.go }}
- name: Checkout Code
uses: actions/checkout@v3
with:
ref: ${{ github.ref }}
- uses: actions/cache@v3
with:
path: |
${{ matrix.go-build }}
~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Run Tests
run: make test
- name: Upload coverage to Codecov
uses: codecov/codecov-action@v3
with:
flags: ${{ matrix.os }},go-${{ matrix.go }},${{ matrix.test-tags }}
notification-gitter:
needs: test
runs-on: ubuntu-latest
steps:
- name: Notification failure message
if: failure()
run: |
PR_OR_COMPARE="$(if [ "${{ github.event.pull_request }}" != "" ]; then echo "${{ github.event.pull_request.html_url }}"; else echo "${{ github.event.compare }}"; fi)"
curl -d message="GitHub Actions [$GITHUB_REPOSITORY]($PR_OR_COMPARE) ($GITHUB_REF) [normal]($GITHUB_API_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID) ($GITHUB_RUN_NUMBER)" -d level=error https://webhooks.gitter.im/e/7f95bf605c4d356372f4
- name: Notification success message
if: success()
run: |
PR_OR_COMPARE="$(if [ "${{ github.event.pull_request }}" != "" ]; then echo "${{ github.event.pull_request.html_url }}"; else echo "${{ github.event.compare }}"; fi)"
curl -d message="GitHub Actions [$GITHUB_REPOSITORY]($PR_OR_COMPARE) ($GITHUB_REF) [normal]($GITHUB_API_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID) ($GITHUB_RUN_NUMBER)" https://webhooks.gitter.im/e/7f95bf605c4d356372f4
| name: Run Tests
on:
push:
branches:
- master
pull_request:
branches:
- master
jobs:
lint:
runs-on: ubuntu-latest
steps:
- name: Setup go
uses: actions/setup-go@v3
with:
go-version: '^1.16'
- name: Checkout repository
uses: actions/checkout@v3
- name: Setup golangci-lint
uses: golangci/[email protected]
with:
version: v1.48.0
args: --verbose
test:
needs: lint
strategy:
matrix:
os: [ubuntu-latest, macos-latest]
go: [1.15, 1.16, 1.17, 1.18]
test-tags: ['', '-tags nomsgpack', '-tags "sonic avx"', '-tags go_json']
include:
- os: ubuntu-latest
go-build: ~/.cache/go-build
- os: macos-latest
go-build: ~/Library/Caches/go-build
name: ${{ matrix.os }} @ Go ${{ matrix.go }} ${{ matrix.test-tags }}
runs-on: ${{ matrix.os }}
env:
GO111MODULE: on
TESTTAGS: ${{ matrix.test-tags }}
GOPROXY: https://proxy.golang.org
steps:
- name: Set up Go ${{ matrix.go }}
uses: actions/setup-go@v3
with:
go-version: ${{ matrix.go }}
- name: Checkout Code
uses: actions/checkout@v3
with:
ref: ${{ github.ref }}
- uses: actions/cache@v3
with:
path: |
${{ matrix.go-build }}
~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Run Tests
run: make test
- name: Upload coverage to Codecov
uses: codecov/codecov-action@v3
with:
flags: ${{ matrix.os }},go-${{ matrix.go }},${{ matrix.test-tags }}
notification-gitter:
needs: test
runs-on: ubuntu-latest
steps:
- name: Notification failure message
if: failure()
run: |
PR_OR_COMPARE="$(if [ "${{ github.event.pull_request }}" != "" ]; then echo "${{ github.event.pull_request.html_url }}"; else echo "${{ github.event.compare }}"; fi)"
curl -d message="GitHub Actions [$GITHUB_REPOSITORY]($PR_OR_COMPARE) ($GITHUB_REF) [normal]($GITHUB_API_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID) ($GITHUB_RUN_NUMBER)" -d level=error https://webhooks.gitter.im/e/7f95bf605c4d356372f4
- name: Notification success message
if: success()
run: |
PR_OR_COMPARE="$(if [ "${{ github.event.pull_request }}" != "" ]; then echo "${{ github.event.pull_request.html_url }}"; else echo "${{ github.event.compare }}"; fi)"
curl -d message="GitHub Actions [$GITHUB_REPOSITORY]($PR_OR_COMPARE) ($GITHUB_REF) [normal]($GITHUB_API_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID) ($GITHUB_RUN_NUMBER)" https://webhooks.gitter.im/e/7f95bf605c4d356372f4
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./context.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"io"
"io/ioutil"
"log"
"math"
"mime/multipart"
"net"
"net/http"
"net/url"
"os"
"strings"
"sync"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
"github.com/gin-gonic/gin/render"
)
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = binding.MIMEJSON
MIMEHTML = binding.MIMEHTML
MIMEXML = binding.MIMEXML
MIMEXML2 = binding.MIMEXML2
MIMEPlain = binding.MIMEPlain
MIMEPOSTForm = binding.MIMEPOSTForm
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
MIMEYAML = binding.MIMEYAML
MIMETOML = binding.MIMETOML
)
// BodyBytesKey indicates a default body bytes key.
const BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
// ContextKey is the key that a Context returns itself for.
const ContextKey = "_gin-gonic/gin/contextkey"
// abortIndex represents a typical value used in abort functions.
const abortIndex int8 = math.MaxInt8 >> 1
// Context is the most important part of gin. It allows us to pass variables between middleware,
// manage the flow, validate the JSON of a request and render a JSON response for example.
type Context struct {
writermem responseWriter
Request *http.Request
Writer ResponseWriter
Params Params
handlers HandlersChain
index int8
fullPath string
engine *Engine
params *Params
skippedNodes *[]skippedNode
// This mutex protects Keys map.
mu sync.RWMutex
// Keys is a key/value pair exclusively for the context of each request.
Keys map[string]any
// Errors is a list of errors attached to all the handlers/middlewares who used this context.
Errors errorMsgs
// Accepted defines a list of manually accepted formats for content negotiation.
Accepted []string
// queryCache caches the query result from c.Request.URL.Query().
queryCache url.Values
// formCache caches c.Request.PostForm, which contains the parsed form data from POST, PATCH,
// or PUT body parameters.
formCache url.Values
// SameSite allows a server to define a cookie attribute making it impossible for
// the browser to send this cookie along with cross-site requests.
sameSite http.SameSite
}
/************************************/
/********** CONTEXT CREATION ********/
/************************************/
func (c *Context) reset() {
c.Writer = &c.writermem
c.Params = c.Params[:0]
c.handlers = nil
c.index = -1
c.fullPath = ""
c.Keys = nil
c.Errors = c.Errors[:0]
c.Accepted = nil
c.queryCache = nil
c.formCache = nil
c.sameSite = 0
*c.params = (*c.params)[:0]
*c.skippedNodes = (*c.skippedNodes)[:0]
}
// Copy returns a copy of the current context that can be safely used outside the request's scope.
// This has to be used when the context has to be passed to a goroutine.
func (c *Context) Copy() *Context {
cp := Context{
writermem: c.writermem,
Request: c.Request,
Params: c.Params,
engine: c.engine,
}
cp.writermem.ResponseWriter = nil
cp.Writer = &cp.writermem
cp.index = abortIndex
cp.handlers = nil
cp.Keys = map[string]any{}
for k, v := range c.Keys {
cp.Keys[k] = v
}
paramCopy := make([]Param, len(cp.Params))
copy(paramCopy, cp.Params)
cp.Params = paramCopy
return &cp
}
// HandlerName returns the main handler's name. For example if the handler is "handleGetUsers()",
// this function will return "main.handleGetUsers".
func (c *Context) HandlerName() string {
return nameOfFunction(c.handlers.Last())
}
// HandlerNames returns a list of all registered handlers for this context in descending order,
// following the semantics of HandlerName()
func (c *Context) HandlerNames() []string {
hn := make([]string, 0, len(c.handlers))
for _, val := range c.handlers {
hn = append(hn, nameOfFunction(val))
}
return hn
}
// Handler returns the main handler.
func (c *Context) Handler() HandlerFunc {
return c.handlers.Last()
}
// FullPath returns a matched route full path. For not found routes
// returns an empty string.
// router.GET("/user/:id", func(c *gin.Context) {
// c.FullPath() == "/user/:id" // true
// })
func (c *Context) FullPath() string {
return c.fullPath
}
/************************************/
/*********** FLOW CONTROL ***********/
/************************************/
// Next should be used only inside middleware.
// It executes the pending handlers in the chain inside the calling handler.
// See example in GitHub.
func (c *Context) Next() {
c.index++
for c.index < int8(len(c.handlers)) {
c.handlers[c.index](c)
c.index++
}
}
// IsAborted returns true if the current context was aborted.
func (c *Context) IsAborted() bool {
return c.index >= abortIndex
}
// Abort prevents pending handlers from being called. Note that this will not stop the current handler.
// Let's say you have an authorization middleware that validates that the current request is authorized.
// If the authorization fails (ex: the password does not match), call Abort to ensure the remaining handlers
// for this request are not called.
func (c *Context) Abort() {
c.index = abortIndex
}
// AbortWithStatus calls `Abort()` and writes the headers with the specified status code.
// For example, a failed attempt to authenticate a request could use: context.AbortWithStatus(401).
func (c *Context) AbortWithStatus(code int) {
c.Status(code)
c.Writer.WriteHeaderNow()
c.Abort()
}
// AbortWithStatusJSON calls `Abort()` and then `JSON` internally.
// This method stops the chain, writes the status code and return a JSON body.
// It also sets the Content-Type as "application/json".
func (c *Context) AbortWithStatusJSON(code int, jsonObj any) {
c.Abort()
c.JSON(code, jsonObj)
}
// AbortWithError calls `AbortWithStatus()` and `Error()` internally.
// This method stops the chain, writes the status code and pushes the specified error to `c.Errors`.
// See Context.Error() for more details.
func (c *Context) AbortWithError(code int, err error) *Error {
c.AbortWithStatus(code)
return c.Error(err)
}
/************************************/
/********* ERROR MANAGEMENT *********/
/************************************/
// Error attaches an error to the current context. The error is pushed to a list of errors.
// It's a good idea to call Error for each error that occurred during the resolution of a request.
// A middleware can be used to collect all the errors and push them to a database together,
// print a log, or append it in the HTTP response.
// Error will panic if err is nil.
func (c *Context) Error(err error) *Error {
if err == nil {
panic("err is nil")
}
var parsedError *Error
ok := errors.As(err, &parsedError)
if !ok {
parsedError = &Error{
Err: err,
Type: ErrorTypePrivate,
}
}
c.Errors = append(c.Errors, parsedError)
return parsedError
}
/************************************/
/******** METADATA MANAGEMENT********/
/************************************/
// Set is used to store a new key/value pair exclusively for this context.
// It also lazy initializes c.Keys if it was not used previously.
func (c *Context) Set(key string, value any) {
c.mu.Lock()
if c.Keys == nil {
c.Keys = make(map[string]any)
}
c.Keys[key] = value
c.mu.Unlock()
}
// Get returns the value for the given key, ie: (value, true).
// If the value does not exist it returns (nil, false)
func (c *Context) Get(key string) (value any, exists bool) {
c.mu.RLock()
value, exists = c.Keys[key]
c.mu.RUnlock()
return
}
// MustGet returns the value for the given key if it exists, otherwise it panics.
func (c *Context) MustGet(key string) any {
if value, exists := c.Get(key); exists {
return value
}
panic("Key \"" + key + "\" does not exist")
}
// GetString returns the value associated with the key as a string.
func (c *Context) GetString(key string) (s string) {
if val, ok := c.Get(key); ok && val != nil {
s, _ = val.(string)
}
return
}
// GetBool returns the value associated with the key as a boolean.
func (c *Context) GetBool(key string) (b bool) {
if val, ok := c.Get(key); ok && val != nil {
b, _ = val.(bool)
}
return
}
// GetInt returns the value associated with the key as an integer.
func (c *Context) GetInt(key string) (i int) {
if val, ok := c.Get(key); ok && val != nil {
i, _ = val.(int)
}
return
}
// GetInt64 returns the value associated with the key as an integer.
func (c *Context) GetInt64(key string) (i64 int64) {
if val, ok := c.Get(key); ok && val != nil {
i64, _ = val.(int64)
}
return
}
// GetUint returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint(key string) (ui uint) {
if val, ok := c.Get(key); ok && val != nil {
ui, _ = val.(uint)
}
return
}
// GetUint64 returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint64(key string) (ui64 uint64) {
if val, ok := c.Get(key); ok && val != nil {
ui64, _ = val.(uint64)
}
return
}
// GetFloat64 returns the value associated with the key as a float64.
func (c *Context) GetFloat64(key string) (f64 float64) {
if val, ok := c.Get(key); ok && val != nil {
f64, _ = val.(float64)
}
return
}
// GetTime returns the value associated with the key as time.
func (c *Context) GetTime(key string) (t time.Time) {
if val, ok := c.Get(key); ok && val != nil {
t, _ = val.(time.Time)
}
return
}
// GetDuration returns the value associated with the key as a duration.
func (c *Context) GetDuration(key string) (d time.Duration) {
if val, ok := c.Get(key); ok && val != nil {
d, _ = val.(time.Duration)
}
return
}
// GetStringSlice returns the value associated with the key as a slice of strings.
func (c *Context) GetStringSlice(key string) (ss []string) {
if val, ok := c.Get(key); ok && val != nil {
ss, _ = val.([]string)
}
return
}
// GetStringMap returns the value associated with the key as a map of interfaces.
func (c *Context) GetStringMap(key string) (sm map[string]any) {
if val, ok := c.Get(key); ok && val != nil {
sm, _ = val.(map[string]any)
}
return
}
// GetStringMapString returns the value associated with the key as a map of strings.
func (c *Context) GetStringMapString(key string) (sms map[string]string) {
if val, ok := c.Get(key); ok && val != nil {
sms, _ = val.(map[string]string)
}
return
}
// GetStringMapStringSlice returns the value associated with the key as a map to a slice of strings.
func (c *Context) GetStringMapStringSlice(key string) (smss map[string][]string) {
if val, ok := c.Get(key); ok && val != nil {
smss, _ = val.(map[string][]string)
}
return
}
/************************************/
/************ INPUT DATA ************/
/************************************/
// Param returns the value of the URL param.
// It is a shortcut for c.Params.ByName(key)
// router.GET("/user/:id", func(c *gin.Context) {
// // a GET request to /user/john
// id := c.Param("id") // id == "john"
// })
func (c *Context) Param(key string) string {
return c.Params.ByName(key)
}
// AddParam adds param to context and
// replaces path param key with given value for e2e testing purposes
// Example Route: "/user/:id"
// AddParam("id", 1)
// Result: "/user/1"
func (c *Context) AddParam(key, value string) {
c.Params = append(c.Params, Param{Key: key, Value: value})
}
// Query returns the keyed url query value if it exists,
// otherwise it returns an empty string `("")`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
// GET /path?id=1234&name=Manu&value=
// c.Query("id") == "1234"
// c.Query("name") == "Manu"
// c.Query("value") == ""
// c.Query("wtf") == ""
func (c *Context) Query(key string) (value string) {
value, _ = c.GetQuery(key)
return
}
// DefaultQuery returns the keyed url query value if it exists,
// otherwise it returns the specified defaultValue string.
// See: Query() and GetQuery() for further information.
// GET /?name=Manu&lastname=
// c.DefaultQuery("name", "unknown") == "Manu"
// c.DefaultQuery("id", "none") == "none"
// c.DefaultQuery("lastname", "none") == ""
func (c *Context) DefaultQuery(key, defaultValue string) string {
if value, ok := c.GetQuery(key); ok {
return value
}
return defaultValue
}
// GetQuery is like Query(), it returns the keyed url query value
// if it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns `("", false)`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
// GET /?name=Manu&lastname=
// ("Manu", true) == c.GetQuery("name")
// ("", false) == c.GetQuery("id")
// ("", true) == c.GetQuery("lastname")
func (c *Context) GetQuery(key string) (string, bool) {
if values, ok := c.GetQueryArray(key); ok {
return values[0], ok
}
return "", false
}
// QueryArray returns a slice of strings for a given query key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) QueryArray(key string) (values []string) {
values, _ = c.GetQueryArray(key)
return
}
func (c *Context) initQueryCache() {
if c.queryCache == nil {
if c.Request != nil {
c.queryCache = c.Request.URL.Query()
} else {
c.queryCache = url.Values{}
}
}
}
// GetQueryArray returns a slice of strings for a given query key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetQueryArray(key string) (values []string, ok bool) {
c.initQueryCache()
values, ok = c.queryCache[key]
return
}
// QueryMap returns a map for a given query key.
func (c *Context) QueryMap(key string) (dicts map[string]string) {
dicts, _ = c.GetQueryMap(key)
return
}
// GetQueryMap returns a map for a given query key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetQueryMap(key string) (map[string]string, bool) {
c.initQueryCache()
return c.get(c.queryCache, key)
}
// PostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns an empty string `("")`.
func (c *Context) PostForm(key string) (value string) {
value, _ = c.GetPostForm(key)
return
}
// DefaultPostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns the specified defaultValue string.
// See: PostForm() and GetPostForm() for further information.
func (c *Context) DefaultPostForm(key, defaultValue string) string {
if value, ok := c.GetPostForm(key); ok {
return value
}
return defaultValue
}
// GetPostForm is like PostForm(key). It returns the specified key from a POST urlencoded
// form or multipart form when it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns ("", false).
// For example, during a PATCH request to update the user's email:
// [email protected] --> ("[email protected]", true) := GetPostForm("email") // set email to "[email protected]"
// email= --> ("", true) := GetPostForm("email") // set email to ""
// --> ("", false) := GetPostForm("email") // do nothing with email
func (c *Context) GetPostForm(key string) (string, bool) {
if values, ok := c.GetPostFormArray(key); ok {
return values[0], ok
}
return "", false
}
// PostFormArray returns a slice of strings for a given form key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) PostFormArray(key string) (values []string) {
values, _ = c.GetPostFormArray(key)
return
}
func (c *Context) initFormCache() {
if c.formCache == nil {
c.formCache = make(url.Values)
req := c.Request
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if !errors.Is(err, http.ErrNotMultipart) {
debugPrint("error on parse multipart form array: %v", err)
}
}
c.formCache = req.PostForm
}
}
// GetPostFormArray returns a slice of strings for a given form key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetPostFormArray(key string) (values []string, ok bool) {
c.initFormCache()
values, ok = c.formCache[key]
return
}
// PostFormMap returns a map for a given form key.
func (c *Context) PostFormMap(key string) (dicts map[string]string) {
dicts, _ = c.GetPostFormMap(key)
return
}
// GetPostFormMap returns a map for a given form key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
c.initFormCache()
return c.get(c.formCache, key)
}
// get is an internal method and returns a map which satisfy conditions.
func (c *Context) get(m map[string][]string, key string) (map[string]string, bool) {
dicts := make(map[string]string)
exist := false
for k, v := range m {
if i := strings.IndexByte(k, '['); i >= 1 && k[0:i] == key {
if j := strings.IndexByte(k[i+1:], ']'); j >= 1 {
exist = true
dicts[k[i+1:][:j]] = v[0]
}
}
}
return dicts, exist
}
// FormFile returns the first file for the provided form key.
func (c *Context) FormFile(name string) (*multipart.FileHeader, error) {
if c.Request.MultipartForm == nil {
if err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
return nil, err
}
}
f, fh, err := c.Request.FormFile(name)
if err != nil {
return nil, err
}
f.Close()
return fh, err
}
// MultipartForm is the parsed multipart form, including file uploads.
func (c *Context) MultipartForm() (*multipart.Form, error) {
err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory)
return c.Request.MultipartForm, err
}
// SaveUploadedFile uploads the form file to specific dst.
func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error {
src, err := file.Open()
if err != nil {
return err
}
defer src.Close()
out, err := os.Create(dst)
if err != nil {
return err
}
defer out.Close()
_, err = io.Copy(out, src)
return err
}
// Bind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
// "application/json" --> JSON binding
// "application/xml" --> XML binding
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// It writes a 400 error and sets Content-Type header "text/plain" in the response if input is not valid.
func (c *Context) Bind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.MustBindWith(obj, b)
}
// BindJSON is a shortcut for c.MustBindWith(obj, binding.JSON).
func (c *Context) BindJSON(obj any) error {
return c.MustBindWith(obj, binding.JSON)
}
// BindXML is a shortcut for c.MustBindWith(obj, binding.BindXML).
func (c *Context) BindXML(obj any) error {
return c.MustBindWith(obj, binding.XML)
}
// BindQuery is a shortcut for c.MustBindWith(obj, binding.Query).
func (c *Context) BindQuery(obj any) error {
return c.MustBindWith(obj, binding.Query)
}
// BindYAML is a shortcut for c.MustBindWith(obj, binding.YAML).
func (c *Context) BindYAML(obj any) error {
return c.MustBindWith(obj, binding.YAML)
}
// BindTOML is a shortcut for c.MustBindWith(obj, binding.TOML).
func (c *Context) BindTOML(obj interface{}) error {
return c.MustBindWith(obj, binding.TOML)
}
// BindHeader is a shortcut for c.MustBindWith(obj, binding.Header).
func (c *Context) BindHeader(obj any) error {
return c.MustBindWith(obj, binding.Header)
}
// BindUri binds the passed struct pointer using binding.Uri.
// It will abort the request with HTTP 400 if any error occurs.
func (c *Context) BindUri(obj any) error {
if err := c.ShouldBindUri(obj); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) // nolint: errcheck
return err
}
return nil
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj any, b binding.Binding) error {
if err := c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) // nolint: errcheck
return err
}
return nil
}
// ShouldBind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
// "application/json" --> JSON binding
// "application/xml" --> XML binding
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// Like c.Bind() but this method does not set the response status code to 400 or abort if input is not valid.
func (c *Context) ShouldBind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.ShouldBindWith(obj, b)
}
// ShouldBindJSON is a shortcut for c.ShouldBindWith(obj, binding.JSON).
func (c *Context) ShouldBindJSON(obj any) error {
return c.ShouldBindWith(obj, binding.JSON)
}
// ShouldBindXML is a shortcut for c.ShouldBindWith(obj, binding.XML).
func (c *Context) ShouldBindXML(obj any) error {
return c.ShouldBindWith(obj, binding.XML)
}
// ShouldBindQuery is a shortcut for c.ShouldBindWith(obj, binding.Query).
func (c *Context) ShouldBindQuery(obj any) error {
return c.ShouldBindWith(obj, binding.Query)
}
// ShouldBindYAML is a shortcut for c.ShouldBindWith(obj, binding.YAML).
func (c *Context) ShouldBindYAML(obj any) error {
return c.ShouldBindWith(obj, binding.YAML)
}
// ShouldBindTOML is a shortcut for c.ShouldBindWith(obj, binding.TOML).
func (c *Context) ShouldBindTOML(obj interface{}) error {
return c.ShouldBindWith(obj, binding.TOML)
}
// ShouldBindHeader is a shortcut for c.ShouldBindWith(obj, binding.Header).
func (c *Context) ShouldBindHeader(obj any) error {
return c.ShouldBindWith(obj, binding.Header)
}
// ShouldBindUri binds the passed struct pointer using the specified binding engine.
func (c *Context) ShouldBindUri(obj any) error {
m := make(map[string][]string)
for _, v := range c.Params {
m[v.Key] = []string{v.Value}
}
return binding.Uri.BindUri(m, obj)
}
// ShouldBindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) ShouldBindWith(obj any, b binding.Binding) error {
return b.Bind(c.Request, obj)
}
// ShouldBindBodyWith is similar with ShouldBindWith, but it stores the request
// body into the context, and reuse when it is called again.
//
// NOTE: This method reads the body before binding. So you should use
// ShouldBindWith for better performance if you need to call only once.
func (c *Context) ShouldBindBodyWith(obj any, bb binding.BindingBody) (err error) {
var body []byte
if cb, ok := c.Get(BodyBytesKey); ok {
if cbb, ok := cb.([]byte); ok {
body = cbb
}
}
if body == nil {
body, err = ioutil.ReadAll(c.Request.Body)
if err != nil {
return err
}
c.Set(BodyBytesKey, body)
}
return bb.BindBody(body, obj)
}
// ClientIP implements one best effort algorithm to return the real client IP.
// It calls c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not.
// If it is it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]).
// If the headers are not syntactically valid OR the remote IP does not correspond to a trusted proxy,
// the remote IP (coming from Request.RemoteAddr) is returned.
func (c *Context) ClientIP() string {
// Check if we're running on a trusted platform, continue running backwards if error
if c.engine.TrustedPlatform != "" {
// Developers can define their own header of Trusted Platform or use predefined constants
if addr := c.requestHeader(c.engine.TrustedPlatform); addr != "" {
return addr
}
}
// Legacy "AppEngine" flag
if c.engine.AppEngine {
log.Println(`The AppEngine flag is going to be deprecated. Please check issues #2723 and #2739 and use 'TrustedPlatform: gin.PlatformGoogleAppEngine' instead.`)
if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
return addr
}
}
// It also checks if the remoteIP is a trusted proxy or not.
// In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks
// defined by Engine.SetTrustedProxies()
remoteIP := net.ParseIP(c.RemoteIP())
if remoteIP == nil {
return ""
}
trusted := c.engine.isTrustedProxy(remoteIP)
if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil {
for _, headerName := range c.engine.RemoteIPHeaders {
ip, valid := c.engine.validateHeader(c.requestHeader(headerName))
if valid {
return ip
}
}
}
return remoteIP.String()
}
// RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port).
func (c *Context) RemoteIP() string {
ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr))
if err != nil {
return ""
}
return ip
}
// ContentType returns the Content-Type header of the request.
func (c *Context) ContentType() string {
return filterFlags(c.requestHeader("Content-Type"))
}
// IsWebsocket returns true if the request headers indicate that a websocket
// handshake is being initiated by the client.
func (c *Context) IsWebsocket() bool {
if strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket") {
return true
}
return false
}
func (c *Context) requestHeader(key string) string {
return c.Request.Header.Get(key)
}
/************************************/
/******** RESPONSE RENDERING ********/
/************************************/
// bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function.
func bodyAllowedForStatus(status int) bool {
switch {
case status >= 100 && status <= 199:
return false
case status == http.StatusNoContent:
return false
case status == http.StatusNotModified:
return false
}
return true
}
// Status sets the HTTP response code.
func (c *Context) Status(code int) {
c.Writer.WriteHeader(code)
}
// Header is an intelligent shortcut for c.Writer.Header().Set(key, value).
// It writes a header in the response.
// If value == "", this method removes the header `c.Writer.Header().Del(key)`
func (c *Context) Header(key, value string) {
if value == "" {
c.Writer.Header().Del(key)
return
}
c.Writer.Header().Set(key, value)
}
// GetHeader returns value from request headers.
func (c *Context) GetHeader(key string) string {
return c.requestHeader(key)
}
// GetRawData returns stream data.
func (c *Context) GetRawData() ([]byte, error) {
return ioutil.ReadAll(c.Request.Body)
}
// SetSameSite with cookie
func (c *Context) SetSameSite(samesite http.SameSite) {
c.sameSite = samesite
}
// SetCookie adds a Set-Cookie header to the ResponseWriter's headers.
// The provided cookie must have a valid Name. Invalid cookies may be
// silently dropped.
func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool) {
if path == "" {
path = "/"
}
http.SetCookie(c.Writer, &http.Cookie{
Name: name,
Value: url.QueryEscape(value),
MaxAge: maxAge,
Path: path,
Domain: domain,
SameSite: c.sameSite,
Secure: secure,
HttpOnly: httpOnly,
})
}
// Cookie returns the named cookie provided in the request or
// ErrNoCookie if not found. And return the named cookie is unescaped.
// If multiple cookies match the given name, only one cookie will
// be returned.
func (c *Context) Cookie(name string) (string, error) {
cookie, err := c.Request.Cookie(name)
if err != nil {
return "", err
}
val, _ := url.QueryUnescape(cookie.Value)
return val, nil
}
// Render writes the response headers and calls render.Render to render data.
func (c *Context) Render(code int, r render.Render) {
c.Status(code)
if !bodyAllowedForStatus(code) {
r.WriteContentType(c.Writer)
c.Writer.WriteHeaderNow()
return
}
if err := r.Render(c.Writer); err != nil {
panic(err)
}
}
// HTML renders the HTTP template specified by its file name.
// It also updates the HTTP code and sets the Content-Type as "text/html".
// See http://golang.org/doc/articles/wiki/
func (c *Context) HTML(code int, name string, obj any) {
instance := c.engine.HTMLRender.Instance(name, obj)
c.Render(code, instance)
}
// IndentedJSON serializes the given struct as pretty JSON (indented + endlines) into the response body.
// It also sets the Content-Type as "application/json".
// WARNING: we recommend using this only for development purposes since printing pretty JSON is
// more CPU and bandwidth consuming. Use Context.JSON() instead.
func (c *Context) IndentedJSON(code int, obj any) {
c.Render(code, render.IndentedJSON{Data: obj})
}
// SecureJSON serializes the given struct as Secure JSON into the response body.
// Default prepends "while(1)," to response body if the given struct is array values.
// It also sets the Content-Type as "application/json".
func (c *Context) SecureJSON(code int, obj any) {
c.Render(code, render.SecureJSON{Prefix: c.engine.secureJSONPrefix, Data: obj})
}
// JSONP serializes the given struct as JSON into the response body.
// It adds padding to response body to request data from a server residing in a different domain than the client.
// It also sets the Content-Type as "application/javascript".
func (c *Context) JSONP(code int, obj any) {
callback := c.DefaultQuery("callback", "")
if callback == "" {
c.Render(code, render.JSON{Data: obj})
return
}
c.Render(code, render.JsonpJSON{Callback: callback, Data: obj})
}
// JSON serializes the given struct as JSON into the response body.
// It also sets the Content-Type as "application/json".
func (c *Context) JSON(code int, obj any) {
c.Render(code, render.JSON{Data: obj})
}
// AsciiJSON serializes the given struct as JSON into the response body with unicode to ASCII string.
// It also sets the Content-Type as "application/json".
func (c *Context) AsciiJSON(code int, obj any) {
c.Render(code, render.AsciiJSON{Data: obj})
}
// PureJSON serializes the given struct as JSON into the response body.
// PureJSON, unlike JSON, does not replace special html characters with their unicode entities.
func (c *Context) PureJSON(code int, obj any) {
c.Render(code, render.PureJSON{Data: obj})
}
// XML serializes the given struct as XML into the response body.
// It also sets the Content-Type as "application/xml".
func (c *Context) XML(code int, obj any) {
c.Render(code, render.XML{Data: obj})
}
// YAML serializes the given struct as YAML into the response body.
func (c *Context) YAML(code int, obj any) {
c.Render(code, render.YAML{Data: obj})
}
// TOML serializes the given struct as TOML into the response body.
func (c *Context) TOML(code int, obj interface{}) {
c.Render(code, render.TOML{Data: obj})
}
// ProtoBuf serializes the given struct as ProtoBuf into the response body.
func (c *Context) ProtoBuf(code int, obj any) {
c.Render(code, render.ProtoBuf{Data: obj})
}
// String writes the given string into the response body.
func (c *Context) String(code int, format string, values ...any) {
c.Render(code, render.String{Format: format, Data: values})
}
// Redirect returns an HTTP redirect to the specific location.
func (c *Context) Redirect(code int, location string) {
c.Render(-1, render.Redirect{
Code: code,
Location: location,
Request: c.Request,
})
}
// Data writes some data into the body stream and updates the HTTP code.
func (c *Context) Data(code int, contentType string, data []byte) {
c.Render(code, render.Data{
ContentType: contentType,
Data: data,
})
}
// DataFromReader writes the specified reader into the body stream and updates the HTTP code.
func (c *Context) DataFromReader(code int, contentLength int64, contentType string, reader io.Reader, extraHeaders map[string]string) {
c.Render(code, render.Reader{
Headers: extraHeaders,
ContentType: contentType,
ContentLength: contentLength,
Reader: reader,
})
}
// File writes the specified file into the body stream in an efficient way.
func (c *Context) File(filepath string) {
http.ServeFile(c.Writer, c.Request, filepath)
}
// FileFromFS writes the specified file from http.FileSystem into the body stream in an efficient way.
func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
defer func(old string) {
c.Request.URL.Path = old
}(c.Request.URL.Path)
c.Request.URL.Path = filepath
http.FileServer(fs).ServeHTTP(c.Writer, c.Request)
}
// FileAttachment writes the specified file into the body stream in an efficient way
// On the client side, the file will typically be downloaded with the given filename
func (c *Context) FileAttachment(filepath, filename string) {
if isASCII(filename) {
c.Writer.Header().Set("Content-Disposition", `attachment; filename="`+filename+`"`)
} else {
c.Writer.Header().Set("Content-Disposition", `attachment; filename*=UTF-8''`+url.QueryEscape(filename))
}
http.ServeFile(c.Writer, c.Request, filepath)
}
// SSEvent writes a Server-Sent Event into the body stream.
func (c *Context) SSEvent(name string, message any) {
c.Render(-1, sse.Event{
Event: name,
Data: message,
})
}
// Stream sends a streaming response and returns a boolean
// indicates "Is client disconnected in middle of stream"
func (c *Context) Stream(step func(w io.Writer) bool) bool {
w := c.Writer
clientGone := w.CloseNotify()
for {
select {
case <-clientGone:
return true
default:
keepOpen := step(w)
w.Flush()
if !keepOpen {
return false
}
}
}
}
/************************************/
/******** CONTENT NEGOTIATION *******/
/************************************/
// Negotiate contains all negotiations data.
type Negotiate struct {
Offered []string
HTMLName string
HTMLData any
JSONData any
XMLData any
YAMLData any
Data any
TOMLData any
}
// Negotiate calls different Render according to acceptable Accept format.
func (c *Context) Negotiate(code int, config Negotiate) {
switch c.NegotiateFormat(config.Offered...) {
case binding.MIMEJSON:
data := chooseData(config.JSONData, config.Data)
c.JSON(code, data)
case binding.MIMEHTML:
data := chooseData(config.HTMLData, config.Data)
c.HTML(code, config.HTMLName, data)
case binding.MIMEXML:
data := chooseData(config.XMLData, config.Data)
c.XML(code, data)
case binding.MIMEYAML:
data := chooseData(config.YAMLData, config.Data)
c.YAML(code, data)
case binding.MIMETOML:
data := chooseData(config.TOMLData, config.Data)
c.TOML(code, data)
default:
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server")) // nolint: errcheck
}
}
// NegotiateFormat returns an acceptable Accept format.
func (c *Context) NegotiateFormat(offered ...string) string {
assert1(len(offered) > 0, "you must provide at least one offer")
if c.Accepted == nil {
c.Accepted = parseAccept(c.requestHeader("Accept"))
}
if len(c.Accepted) == 0 {
return offered[0]
}
for _, accepted := range c.Accepted {
for _, offer := range offered {
// According to RFC 2616 and RFC 2396, non-ASCII characters are not allowed in headers,
// therefore we can just iterate over the string without casting it into []rune
i := 0
for ; i < len(accepted); i++ {
if accepted[i] == '*' || offer[i] == '*' {
return offer
}
if accepted[i] != offer[i] {
break
}
}
if i == len(accepted) {
return offer
}
}
}
return ""
}
// SetAccepted sets Accept header data.
func (c *Context) SetAccepted(formats ...string) {
c.Accepted = formats
}
/************************************/
/***** GOLANG.ORG/X/NET/CONTEXT *****/
/************************************/
// Deadline returns that there is no deadline (ok==false) when c.Request has no Context.
func (c *Context) Deadline() (deadline time.Time, ok bool) {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return
}
return c.Request.Context().Deadline()
}
// Done returns nil (chan which will wait forever) when c.Request has no Context.
func (c *Context) Done() <-chan struct{} {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Done()
}
// Err returns nil when c.Request has no Context.
func (c *Context) Err() error {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Err()
}
// Value returns the value associated with this context for key, or nil
// if no value is associated with key. Successive calls to Value with
// the same key returns the same result.
func (c *Context) Value(key any) any {
if key == 0 {
return c.Request
}
if key == ContextKey {
return c
}
if keyAsString, ok := key.(string); ok {
if val, exists := c.Get(keyAsString); exists {
return val
}
}
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Value(key)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"io"
"io/ioutil"
"log"
"math"
"mime/multipart"
"net"
"net/http"
"net/url"
"os"
"strings"
"sync"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
"github.com/gin-gonic/gin/render"
)
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = binding.MIMEJSON
MIMEHTML = binding.MIMEHTML
MIMEXML = binding.MIMEXML
MIMEXML2 = binding.MIMEXML2
MIMEPlain = binding.MIMEPlain
MIMEPOSTForm = binding.MIMEPOSTForm
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
MIMEYAML = binding.MIMEYAML
MIMETOML = binding.MIMETOML
)
// BodyBytesKey indicates a default body bytes key.
const BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
// ContextKey is the key that a Context returns itself for.
const ContextKey = "_gin-gonic/gin/contextkey"
// abortIndex represents a typical value used in abort functions.
const abortIndex int8 = math.MaxInt8 >> 1
// Context is the most important part of gin. It allows us to pass variables between middleware,
// manage the flow, validate the JSON of a request and render a JSON response for example.
type Context struct {
writermem responseWriter
Request *http.Request
Writer ResponseWriter
Params Params
handlers HandlersChain
index int8
fullPath string
engine *Engine
params *Params
skippedNodes *[]skippedNode
// This mutex protects Keys map.
mu sync.RWMutex
// Keys is a key/value pair exclusively for the context of each request.
Keys map[string]any
// Errors is a list of errors attached to all the handlers/middlewares who used this context.
Errors errorMsgs
// Accepted defines a list of manually accepted formats for content negotiation.
Accepted []string
// queryCache caches the query result from c.Request.URL.Query().
queryCache url.Values
// formCache caches c.Request.PostForm, which contains the parsed form data from POST, PATCH,
// or PUT body parameters.
formCache url.Values
// SameSite allows a server to define a cookie attribute making it impossible for
// the browser to send this cookie along with cross-site requests.
sameSite http.SameSite
}
/************************************/
/********** CONTEXT CREATION ********/
/************************************/
func (c *Context) reset() {
c.Writer = &c.writermem
c.Params = c.Params[:0]
c.handlers = nil
c.index = -1
c.fullPath = ""
c.Keys = nil
c.Errors = c.Errors[:0]
c.Accepted = nil
c.queryCache = nil
c.formCache = nil
c.sameSite = 0
*c.params = (*c.params)[:0]
*c.skippedNodes = (*c.skippedNodes)[:0]
}
// Copy returns a copy of the current context that can be safely used outside the request's scope.
// This has to be used when the context has to be passed to a goroutine.
func (c *Context) Copy() *Context {
cp := Context{
writermem: c.writermem,
Request: c.Request,
Params: c.Params,
engine: c.engine,
}
cp.writermem.ResponseWriter = nil
cp.Writer = &cp.writermem
cp.index = abortIndex
cp.handlers = nil
cp.Keys = map[string]any{}
for k, v := range c.Keys {
cp.Keys[k] = v
}
paramCopy := make([]Param, len(cp.Params))
copy(paramCopy, cp.Params)
cp.Params = paramCopy
return &cp
}
// HandlerName returns the main handler's name. For example if the handler is "handleGetUsers()",
// this function will return "main.handleGetUsers".
func (c *Context) HandlerName() string {
return nameOfFunction(c.handlers.Last())
}
// HandlerNames returns a list of all registered handlers for this context in descending order,
// following the semantics of HandlerName()
func (c *Context) HandlerNames() []string {
hn := make([]string, 0, len(c.handlers))
for _, val := range c.handlers {
hn = append(hn, nameOfFunction(val))
}
return hn
}
// Handler returns the main handler.
func (c *Context) Handler() HandlerFunc {
return c.handlers.Last()
}
// FullPath returns a matched route full path. For not found routes
// returns an empty string.
//
// router.GET("/user/:id", func(c *gin.Context) {
// c.FullPath() == "/user/:id" // true
// })
func (c *Context) FullPath() string {
return c.fullPath
}
/************************************/
/*********** FLOW CONTROL ***********/
/************************************/
// Next should be used only inside middleware.
// It executes the pending handlers in the chain inside the calling handler.
// See example in GitHub.
func (c *Context) Next() {
c.index++
for c.index < int8(len(c.handlers)) {
c.handlers[c.index](c)
c.index++
}
}
// IsAborted returns true if the current context was aborted.
func (c *Context) IsAborted() bool {
return c.index >= abortIndex
}
// Abort prevents pending handlers from being called. Note that this will not stop the current handler.
// Let's say you have an authorization middleware that validates that the current request is authorized.
// If the authorization fails (ex: the password does not match), call Abort to ensure the remaining handlers
// for this request are not called.
func (c *Context) Abort() {
c.index = abortIndex
}
// AbortWithStatus calls `Abort()` and writes the headers with the specified status code.
// For example, a failed attempt to authenticate a request could use: context.AbortWithStatus(401).
func (c *Context) AbortWithStatus(code int) {
c.Status(code)
c.Writer.WriteHeaderNow()
c.Abort()
}
// AbortWithStatusJSON calls `Abort()` and then `JSON` internally.
// This method stops the chain, writes the status code and return a JSON body.
// It also sets the Content-Type as "application/json".
func (c *Context) AbortWithStatusJSON(code int, jsonObj any) {
c.Abort()
c.JSON(code, jsonObj)
}
// AbortWithError calls `AbortWithStatus()` and `Error()` internally.
// This method stops the chain, writes the status code and pushes the specified error to `c.Errors`.
// See Context.Error() for more details.
func (c *Context) AbortWithError(code int, err error) *Error {
c.AbortWithStatus(code)
return c.Error(err)
}
/************************************/
/********* ERROR MANAGEMENT *********/
/************************************/
// Error attaches an error to the current context. The error is pushed to a list of errors.
// It's a good idea to call Error for each error that occurred during the resolution of a request.
// A middleware can be used to collect all the errors and push them to a database together,
// print a log, or append it in the HTTP response.
// Error will panic if err is nil.
func (c *Context) Error(err error) *Error {
if err == nil {
panic("err is nil")
}
var parsedError *Error
ok := errors.As(err, &parsedError)
if !ok {
parsedError = &Error{
Err: err,
Type: ErrorTypePrivate,
}
}
c.Errors = append(c.Errors, parsedError)
return parsedError
}
/************************************/
/******** METADATA MANAGEMENT********/
/************************************/
// Set is used to store a new key/value pair exclusively for this context.
// It also lazy initializes c.Keys if it was not used previously.
func (c *Context) Set(key string, value any) {
c.mu.Lock()
if c.Keys == nil {
c.Keys = make(map[string]any)
}
c.Keys[key] = value
c.mu.Unlock()
}
// Get returns the value for the given key, ie: (value, true).
// If the value does not exist it returns (nil, false)
func (c *Context) Get(key string) (value any, exists bool) {
c.mu.RLock()
value, exists = c.Keys[key]
c.mu.RUnlock()
return
}
// MustGet returns the value for the given key if it exists, otherwise it panics.
func (c *Context) MustGet(key string) any {
if value, exists := c.Get(key); exists {
return value
}
panic("Key \"" + key + "\" does not exist")
}
// GetString returns the value associated with the key as a string.
func (c *Context) GetString(key string) (s string) {
if val, ok := c.Get(key); ok && val != nil {
s, _ = val.(string)
}
return
}
// GetBool returns the value associated with the key as a boolean.
func (c *Context) GetBool(key string) (b bool) {
if val, ok := c.Get(key); ok && val != nil {
b, _ = val.(bool)
}
return
}
// GetInt returns the value associated with the key as an integer.
func (c *Context) GetInt(key string) (i int) {
if val, ok := c.Get(key); ok && val != nil {
i, _ = val.(int)
}
return
}
// GetInt64 returns the value associated with the key as an integer.
func (c *Context) GetInt64(key string) (i64 int64) {
if val, ok := c.Get(key); ok && val != nil {
i64, _ = val.(int64)
}
return
}
// GetUint returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint(key string) (ui uint) {
if val, ok := c.Get(key); ok && val != nil {
ui, _ = val.(uint)
}
return
}
// GetUint64 returns the value associated with the key as an unsigned integer.
func (c *Context) GetUint64(key string) (ui64 uint64) {
if val, ok := c.Get(key); ok && val != nil {
ui64, _ = val.(uint64)
}
return
}
// GetFloat64 returns the value associated with the key as a float64.
func (c *Context) GetFloat64(key string) (f64 float64) {
if val, ok := c.Get(key); ok && val != nil {
f64, _ = val.(float64)
}
return
}
// GetTime returns the value associated with the key as time.
func (c *Context) GetTime(key string) (t time.Time) {
if val, ok := c.Get(key); ok && val != nil {
t, _ = val.(time.Time)
}
return
}
// GetDuration returns the value associated with the key as a duration.
func (c *Context) GetDuration(key string) (d time.Duration) {
if val, ok := c.Get(key); ok && val != nil {
d, _ = val.(time.Duration)
}
return
}
// GetStringSlice returns the value associated with the key as a slice of strings.
func (c *Context) GetStringSlice(key string) (ss []string) {
if val, ok := c.Get(key); ok && val != nil {
ss, _ = val.([]string)
}
return
}
// GetStringMap returns the value associated with the key as a map of interfaces.
func (c *Context) GetStringMap(key string) (sm map[string]any) {
if val, ok := c.Get(key); ok && val != nil {
sm, _ = val.(map[string]any)
}
return
}
// GetStringMapString returns the value associated with the key as a map of strings.
func (c *Context) GetStringMapString(key string) (sms map[string]string) {
if val, ok := c.Get(key); ok && val != nil {
sms, _ = val.(map[string]string)
}
return
}
// GetStringMapStringSlice returns the value associated with the key as a map to a slice of strings.
func (c *Context) GetStringMapStringSlice(key string) (smss map[string][]string) {
if val, ok := c.Get(key); ok && val != nil {
smss, _ = val.(map[string][]string)
}
return
}
/************************************/
/************ INPUT DATA ************/
/************************************/
// Param returns the value of the URL param.
// It is a shortcut for c.Params.ByName(key)
//
// router.GET("/user/:id", func(c *gin.Context) {
// // a GET request to /user/john
// id := c.Param("id") // id == "john"
// })
func (c *Context) Param(key string) string {
return c.Params.ByName(key)
}
// AddParam adds param to context and
// replaces path param key with given value for e2e testing purposes
// Example Route: "/user/:id"
// AddParam("id", 1)
// Result: "/user/1"
func (c *Context) AddParam(key, value string) {
c.Params = append(c.Params, Param{Key: key, Value: value})
}
// Query returns the keyed url query value if it exists,
// otherwise it returns an empty string `("")`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /path?id=1234&name=Manu&value=
// c.Query("id") == "1234"
// c.Query("name") == "Manu"
// c.Query("value") == ""
// c.Query("wtf") == ""
func (c *Context) Query(key string) (value string) {
value, _ = c.GetQuery(key)
return
}
// DefaultQuery returns the keyed url query value if it exists,
// otherwise it returns the specified defaultValue string.
// See: Query() and GetQuery() for further information.
//
// GET /?name=Manu&lastname=
// c.DefaultQuery("name", "unknown") == "Manu"
// c.DefaultQuery("id", "none") == "none"
// c.DefaultQuery("lastname", "none") == ""
func (c *Context) DefaultQuery(key, defaultValue string) string {
if value, ok := c.GetQuery(key); ok {
return value
}
return defaultValue
}
// GetQuery is like Query(), it returns the keyed url query value
// if it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns `("", false)`.
// It is shortcut for `c.Request.URL.Query().Get(key)`
//
// GET /?name=Manu&lastname=
// ("Manu", true) == c.GetQuery("name")
// ("", false) == c.GetQuery("id")
// ("", true) == c.GetQuery("lastname")
func (c *Context) GetQuery(key string) (string, bool) {
if values, ok := c.GetQueryArray(key); ok {
return values[0], ok
}
return "", false
}
// QueryArray returns a slice of strings for a given query key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) QueryArray(key string) (values []string) {
values, _ = c.GetQueryArray(key)
return
}
func (c *Context) initQueryCache() {
if c.queryCache == nil {
if c.Request != nil {
c.queryCache = c.Request.URL.Query()
} else {
c.queryCache = url.Values{}
}
}
}
// GetQueryArray returns a slice of strings for a given query key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetQueryArray(key string) (values []string, ok bool) {
c.initQueryCache()
values, ok = c.queryCache[key]
return
}
// QueryMap returns a map for a given query key.
func (c *Context) QueryMap(key string) (dicts map[string]string) {
dicts, _ = c.GetQueryMap(key)
return
}
// GetQueryMap returns a map for a given query key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetQueryMap(key string) (map[string]string, bool) {
c.initQueryCache()
return c.get(c.queryCache, key)
}
// PostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns an empty string `("")`.
func (c *Context) PostForm(key string) (value string) {
value, _ = c.GetPostForm(key)
return
}
// DefaultPostForm returns the specified key from a POST urlencoded form or multipart form
// when it exists, otherwise it returns the specified defaultValue string.
// See: PostForm() and GetPostForm() for further information.
func (c *Context) DefaultPostForm(key, defaultValue string) string {
if value, ok := c.GetPostForm(key); ok {
return value
}
return defaultValue
}
// GetPostForm is like PostForm(key). It returns the specified key from a POST urlencoded
// form or multipart form when it exists `(value, true)` (even when the value is an empty string),
// otherwise it returns ("", false).
// For example, during a PATCH request to update the user's email:
//
// [email protected] --> ("[email protected]", true) := GetPostForm("email") // set email to "[email protected]"
// email= --> ("", true) := GetPostForm("email") // set email to ""
// --> ("", false) := GetPostForm("email") // do nothing with email
func (c *Context) GetPostForm(key string) (string, bool) {
if values, ok := c.GetPostFormArray(key); ok {
return values[0], ok
}
return "", false
}
// PostFormArray returns a slice of strings for a given form key.
// The length of the slice depends on the number of params with the given key.
func (c *Context) PostFormArray(key string) (values []string) {
values, _ = c.GetPostFormArray(key)
return
}
func (c *Context) initFormCache() {
if c.formCache == nil {
c.formCache = make(url.Values)
req := c.Request
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if !errors.Is(err, http.ErrNotMultipart) {
debugPrint("error on parse multipart form array: %v", err)
}
}
c.formCache = req.PostForm
}
}
// GetPostFormArray returns a slice of strings for a given form key, plus
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetPostFormArray(key string) (values []string, ok bool) {
c.initFormCache()
values, ok = c.formCache[key]
return
}
// PostFormMap returns a map for a given form key.
func (c *Context) PostFormMap(key string) (dicts map[string]string) {
dicts, _ = c.GetPostFormMap(key)
return
}
// GetPostFormMap returns a map for a given form key, plus a boolean value
// whether at least one value exists for the given key.
func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
c.initFormCache()
return c.get(c.formCache, key)
}
// get is an internal method and returns a map which satisfy conditions.
func (c *Context) get(m map[string][]string, key string) (map[string]string, bool) {
dicts := make(map[string]string)
exist := false
for k, v := range m {
if i := strings.IndexByte(k, '['); i >= 1 && k[0:i] == key {
if j := strings.IndexByte(k[i+1:], ']'); j >= 1 {
exist = true
dicts[k[i+1:][:j]] = v[0]
}
}
}
return dicts, exist
}
// FormFile returns the first file for the provided form key.
func (c *Context) FormFile(name string) (*multipart.FileHeader, error) {
if c.Request.MultipartForm == nil {
if err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
return nil, err
}
}
f, fh, err := c.Request.FormFile(name)
if err != nil {
return nil, err
}
f.Close()
return fh, err
}
// MultipartForm is the parsed multipart form, including file uploads.
func (c *Context) MultipartForm() (*multipart.Form, error) {
err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory)
return c.Request.MultipartForm, err
}
// SaveUploadedFile uploads the form file to specific dst.
func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error {
src, err := file.Open()
if err != nil {
return err
}
defer src.Close()
out, err := os.Create(dst)
if err != nil {
return err
}
defer out.Close()
_, err = io.Copy(out, src)
return err
}
// Bind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// It writes a 400 error and sets Content-Type header "text/plain" in the response if input is not valid.
func (c *Context) Bind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.MustBindWith(obj, b)
}
// BindJSON is a shortcut for c.MustBindWith(obj, binding.JSON).
func (c *Context) BindJSON(obj any) error {
return c.MustBindWith(obj, binding.JSON)
}
// BindXML is a shortcut for c.MustBindWith(obj, binding.BindXML).
func (c *Context) BindXML(obj any) error {
return c.MustBindWith(obj, binding.XML)
}
// BindQuery is a shortcut for c.MustBindWith(obj, binding.Query).
func (c *Context) BindQuery(obj any) error {
return c.MustBindWith(obj, binding.Query)
}
// BindYAML is a shortcut for c.MustBindWith(obj, binding.YAML).
func (c *Context) BindYAML(obj any) error {
return c.MustBindWith(obj, binding.YAML)
}
// BindTOML is a shortcut for c.MustBindWith(obj, binding.TOML).
func (c *Context) BindTOML(obj interface{}) error {
return c.MustBindWith(obj, binding.TOML)
}
// BindHeader is a shortcut for c.MustBindWith(obj, binding.Header).
func (c *Context) BindHeader(obj any) error {
return c.MustBindWith(obj, binding.Header)
}
// BindUri binds the passed struct pointer using binding.Uri.
// It will abort the request with HTTP 400 if any error occurs.
func (c *Context) BindUri(obj any) error {
if err := c.ShouldBindUri(obj); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj any, b binding.Binding) error {
if err := c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
return err
}
return nil
}
// ShouldBind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example:
//
// "application/json" --> JSON binding
// "application/xml" --> XML binding
//
// It parses the request's body as JSON if Content-Type == "application/json" using JSON or XML as a JSON input.
// It decodes the json payload into the struct specified as a pointer.
// Like c.Bind() but this method does not set the response status code to 400 or abort if input is not valid.
func (c *Context) ShouldBind(obj any) error {
b := binding.Default(c.Request.Method, c.ContentType())
return c.ShouldBindWith(obj, b)
}
// ShouldBindJSON is a shortcut for c.ShouldBindWith(obj, binding.JSON).
func (c *Context) ShouldBindJSON(obj any) error {
return c.ShouldBindWith(obj, binding.JSON)
}
// ShouldBindXML is a shortcut for c.ShouldBindWith(obj, binding.XML).
func (c *Context) ShouldBindXML(obj any) error {
return c.ShouldBindWith(obj, binding.XML)
}
// ShouldBindQuery is a shortcut for c.ShouldBindWith(obj, binding.Query).
func (c *Context) ShouldBindQuery(obj any) error {
return c.ShouldBindWith(obj, binding.Query)
}
// ShouldBindYAML is a shortcut for c.ShouldBindWith(obj, binding.YAML).
func (c *Context) ShouldBindYAML(obj any) error {
return c.ShouldBindWith(obj, binding.YAML)
}
// ShouldBindTOML is a shortcut for c.ShouldBindWith(obj, binding.TOML).
func (c *Context) ShouldBindTOML(obj interface{}) error {
return c.ShouldBindWith(obj, binding.TOML)
}
// ShouldBindHeader is a shortcut for c.ShouldBindWith(obj, binding.Header).
func (c *Context) ShouldBindHeader(obj any) error {
return c.ShouldBindWith(obj, binding.Header)
}
// ShouldBindUri binds the passed struct pointer using the specified binding engine.
func (c *Context) ShouldBindUri(obj any) error {
m := make(map[string][]string)
for _, v := range c.Params {
m[v.Key] = []string{v.Value}
}
return binding.Uri.BindUri(m, obj)
}
// ShouldBindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) ShouldBindWith(obj any, b binding.Binding) error {
return b.Bind(c.Request, obj)
}
// ShouldBindBodyWith is similar with ShouldBindWith, but it stores the request
// body into the context, and reuse when it is called again.
//
// NOTE: This method reads the body before binding. So you should use
// ShouldBindWith for better performance if you need to call only once.
func (c *Context) ShouldBindBodyWith(obj any, bb binding.BindingBody) (err error) {
var body []byte
if cb, ok := c.Get(BodyBytesKey); ok {
if cbb, ok := cb.([]byte); ok {
body = cbb
}
}
if body == nil {
body, err = ioutil.ReadAll(c.Request.Body)
if err != nil {
return err
}
c.Set(BodyBytesKey, body)
}
return bb.BindBody(body, obj)
}
// ClientIP implements one best effort algorithm to return the real client IP.
// It calls c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not.
// If it is it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]).
// If the headers are not syntactically valid OR the remote IP does not correspond to a trusted proxy,
// the remote IP (coming from Request.RemoteAddr) is returned.
func (c *Context) ClientIP() string {
// Check if we're running on a trusted platform, continue running backwards if error
if c.engine.TrustedPlatform != "" {
// Developers can define their own header of Trusted Platform or use predefined constants
if addr := c.requestHeader(c.engine.TrustedPlatform); addr != "" {
return addr
}
}
// Legacy "AppEngine" flag
if c.engine.AppEngine {
log.Println(`The AppEngine flag is going to be deprecated. Please check issues #2723 and #2739 and use 'TrustedPlatform: gin.PlatformGoogleAppEngine' instead.`)
if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
return addr
}
}
// It also checks if the remoteIP is a trusted proxy or not.
// In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks
// defined by Engine.SetTrustedProxies()
remoteIP := net.ParseIP(c.RemoteIP())
if remoteIP == nil {
return ""
}
trusted := c.engine.isTrustedProxy(remoteIP)
if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil {
for _, headerName := range c.engine.RemoteIPHeaders {
ip, valid := c.engine.validateHeader(c.requestHeader(headerName))
if valid {
return ip
}
}
}
return remoteIP.String()
}
// RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port).
func (c *Context) RemoteIP() string {
ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr))
if err != nil {
return ""
}
return ip
}
// ContentType returns the Content-Type header of the request.
func (c *Context) ContentType() string {
return filterFlags(c.requestHeader("Content-Type"))
}
// IsWebsocket returns true if the request headers indicate that a websocket
// handshake is being initiated by the client.
func (c *Context) IsWebsocket() bool {
if strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket") {
return true
}
return false
}
func (c *Context) requestHeader(key string) string {
return c.Request.Header.Get(key)
}
/************************************/
/******** RESPONSE RENDERING ********/
/************************************/
// bodyAllowedForStatus is a copy of http.bodyAllowedForStatus non-exported function.
func bodyAllowedForStatus(status int) bool {
switch {
case status >= 100 && status <= 199:
return false
case status == http.StatusNoContent:
return false
case status == http.StatusNotModified:
return false
}
return true
}
// Status sets the HTTP response code.
func (c *Context) Status(code int) {
c.Writer.WriteHeader(code)
}
// Header is an intelligent shortcut for c.Writer.Header().Set(key, value).
// It writes a header in the response.
// If value == "", this method removes the header `c.Writer.Header().Del(key)`
func (c *Context) Header(key, value string) {
if value == "" {
c.Writer.Header().Del(key)
return
}
c.Writer.Header().Set(key, value)
}
// GetHeader returns value from request headers.
func (c *Context) GetHeader(key string) string {
return c.requestHeader(key)
}
// GetRawData returns stream data.
func (c *Context) GetRawData() ([]byte, error) {
return ioutil.ReadAll(c.Request.Body)
}
// SetSameSite with cookie
func (c *Context) SetSameSite(samesite http.SameSite) {
c.sameSite = samesite
}
// SetCookie adds a Set-Cookie header to the ResponseWriter's headers.
// The provided cookie must have a valid Name. Invalid cookies may be
// silently dropped.
func (c *Context) SetCookie(name, value string, maxAge int, path, domain string, secure, httpOnly bool) {
if path == "" {
path = "/"
}
http.SetCookie(c.Writer, &http.Cookie{
Name: name,
Value: url.QueryEscape(value),
MaxAge: maxAge,
Path: path,
Domain: domain,
SameSite: c.sameSite,
Secure: secure,
HttpOnly: httpOnly,
})
}
// Cookie returns the named cookie provided in the request or
// ErrNoCookie if not found. And return the named cookie is unescaped.
// If multiple cookies match the given name, only one cookie will
// be returned.
func (c *Context) Cookie(name string) (string, error) {
cookie, err := c.Request.Cookie(name)
if err != nil {
return "", err
}
val, _ := url.QueryUnescape(cookie.Value)
return val, nil
}
// Render writes the response headers and calls render.Render to render data.
func (c *Context) Render(code int, r render.Render) {
c.Status(code)
if !bodyAllowedForStatus(code) {
r.WriteContentType(c.Writer)
c.Writer.WriteHeaderNow()
return
}
if err := r.Render(c.Writer); err != nil {
panic(err)
}
}
// HTML renders the HTTP template specified by its file name.
// It also updates the HTTP code and sets the Content-Type as "text/html".
// See http://golang.org/doc/articles/wiki/
func (c *Context) HTML(code int, name string, obj any) {
instance := c.engine.HTMLRender.Instance(name, obj)
c.Render(code, instance)
}
// IndentedJSON serializes the given struct as pretty JSON (indented + endlines) into the response body.
// It also sets the Content-Type as "application/json".
// WARNING: we recommend using this only for development purposes since printing pretty JSON is
// more CPU and bandwidth consuming. Use Context.JSON() instead.
func (c *Context) IndentedJSON(code int, obj any) {
c.Render(code, render.IndentedJSON{Data: obj})
}
// SecureJSON serializes the given struct as Secure JSON into the response body.
// Default prepends "while(1)," to response body if the given struct is array values.
// It also sets the Content-Type as "application/json".
func (c *Context) SecureJSON(code int, obj any) {
c.Render(code, render.SecureJSON{Prefix: c.engine.secureJSONPrefix, Data: obj})
}
// JSONP serializes the given struct as JSON into the response body.
// It adds padding to response body to request data from a server residing in a different domain than the client.
// It also sets the Content-Type as "application/javascript".
func (c *Context) JSONP(code int, obj any) {
callback := c.DefaultQuery("callback", "")
if callback == "" {
c.Render(code, render.JSON{Data: obj})
return
}
c.Render(code, render.JsonpJSON{Callback: callback, Data: obj})
}
// JSON serializes the given struct as JSON into the response body.
// It also sets the Content-Type as "application/json".
func (c *Context) JSON(code int, obj any) {
c.Render(code, render.JSON{Data: obj})
}
// AsciiJSON serializes the given struct as JSON into the response body with unicode to ASCII string.
// It also sets the Content-Type as "application/json".
func (c *Context) AsciiJSON(code int, obj any) {
c.Render(code, render.AsciiJSON{Data: obj})
}
// PureJSON serializes the given struct as JSON into the response body.
// PureJSON, unlike JSON, does not replace special html characters with their unicode entities.
func (c *Context) PureJSON(code int, obj any) {
c.Render(code, render.PureJSON{Data: obj})
}
// XML serializes the given struct as XML into the response body.
// It also sets the Content-Type as "application/xml".
func (c *Context) XML(code int, obj any) {
c.Render(code, render.XML{Data: obj})
}
// YAML serializes the given struct as YAML into the response body.
func (c *Context) YAML(code int, obj any) {
c.Render(code, render.YAML{Data: obj})
}
// TOML serializes the given struct as TOML into the response body.
func (c *Context) TOML(code int, obj interface{}) {
c.Render(code, render.TOML{Data: obj})
}
// ProtoBuf serializes the given struct as ProtoBuf into the response body.
func (c *Context) ProtoBuf(code int, obj any) {
c.Render(code, render.ProtoBuf{Data: obj})
}
// String writes the given string into the response body.
func (c *Context) String(code int, format string, values ...any) {
c.Render(code, render.String{Format: format, Data: values})
}
// Redirect returns an HTTP redirect to the specific location.
func (c *Context) Redirect(code int, location string) {
c.Render(-1, render.Redirect{
Code: code,
Location: location,
Request: c.Request,
})
}
// Data writes some data into the body stream and updates the HTTP code.
func (c *Context) Data(code int, contentType string, data []byte) {
c.Render(code, render.Data{
ContentType: contentType,
Data: data,
})
}
// DataFromReader writes the specified reader into the body stream and updates the HTTP code.
func (c *Context) DataFromReader(code int, contentLength int64, contentType string, reader io.Reader, extraHeaders map[string]string) {
c.Render(code, render.Reader{
Headers: extraHeaders,
ContentType: contentType,
ContentLength: contentLength,
Reader: reader,
})
}
// File writes the specified file into the body stream in an efficient way.
func (c *Context) File(filepath string) {
http.ServeFile(c.Writer, c.Request, filepath)
}
// FileFromFS writes the specified file from http.FileSystem into the body stream in an efficient way.
func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
defer func(old string) {
c.Request.URL.Path = old
}(c.Request.URL.Path)
c.Request.URL.Path = filepath
http.FileServer(fs).ServeHTTP(c.Writer, c.Request)
}
// FileAttachment writes the specified file into the body stream in an efficient way
// On the client side, the file will typically be downloaded with the given filename
func (c *Context) FileAttachment(filepath, filename string) {
if isASCII(filename) {
c.Writer.Header().Set("Content-Disposition", `attachment; filename="`+filename+`"`)
} else {
c.Writer.Header().Set("Content-Disposition", `attachment; filename*=UTF-8''`+url.QueryEscape(filename))
}
http.ServeFile(c.Writer, c.Request, filepath)
}
// SSEvent writes a Server-Sent Event into the body stream.
func (c *Context) SSEvent(name string, message any) {
c.Render(-1, sse.Event{
Event: name,
Data: message,
})
}
// Stream sends a streaming response and returns a boolean
// indicates "Is client disconnected in middle of stream"
func (c *Context) Stream(step func(w io.Writer) bool) bool {
w := c.Writer
clientGone := w.CloseNotify()
for {
select {
case <-clientGone:
return true
default:
keepOpen := step(w)
w.Flush()
if !keepOpen {
return false
}
}
}
}
/************************************/
/******** CONTENT NEGOTIATION *******/
/************************************/
// Negotiate contains all negotiations data.
type Negotiate struct {
Offered []string
HTMLName string
HTMLData any
JSONData any
XMLData any
YAMLData any
Data any
TOMLData any
}
// Negotiate calls different Render according to acceptable Accept format.
func (c *Context) Negotiate(code int, config Negotiate) {
switch c.NegotiateFormat(config.Offered...) {
case binding.MIMEJSON:
data := chooseData(config.JSONData, config.Data)
c.JSON(code, data)
case binding.MIMEHTML:
data := chooseData(config.HTMLData, config.Data)
c.HTML(code, config.HTMLName, data)
case binding.MIMEXML:
data := chooseData(config.XMLData, config.Data)
c.XML(code, data)
case binding.MIMEYAML:
data := chooseData(config.YAMLData, config.Data)
c.YAML(code, data)
case binding.MIMETOML:
data := chooseData(config.TOMLData, config.Data)
c.TOML(code, data)
default:
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server")) //nolint: errcheck
}
}
// NegotiateFormat returns an acceptable Accept format.
func (c *Context) NegotiateFormat(offered ...string) string {
assert1(len(offered) > 0, "you must provide at least one offer")
if c.Accepted == nil {
c.Accepted = parseAccept(c.requestHeader("Accept"))
}
if len(c.Accepted) == 0 {
return offered[0]
}
for _, accepted := range c.Accepted {
for _, offer := range offered {
// According to RFC 2616 and RFC 2396, non-ASCII characters are not allowed in headers,
// therefore we can just iterate over the string without casting it into []rune
i := 0
for ; i < len(accepted); i++ {
if accepted[i] == '*' || offer[i] == '*' {
return offer
}
if accepted[i] != offer[i] {
break
}
}
if i == len(accepted) {
return offer
}
}
}
return ""
}
// SetAccepted sets Accept header data.
func (c *Context) SetAccepted(formats ...string) {
c.Accepted = formats
}
/************************************/
/***** GOLANG.ORG/X/NET/CONTEXT *****/
/************************************/
// Deadline returns that there is no deadline (ok==false) when c.Request has no Context.
func (c *Context) Deadline() (deadline time.Time, ok bool) {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return
}
return c.Request.Context().Deadline()
}
// Done returns nil (chan which will wait forever) when c.Request has no Context.
func (c *Context) Done() <-chan struct{} {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Done()
}
// Err returns nil when c.Request has no Context.
func (c *Context) Err() error {
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Err()
}
// Value returns the value associated with this context for key, or nil
// if no value is associated with key. Successive calls to Value with
// the same key returns the same result.
func (c *Context) Value(key any) any {
if key == 0 {
return c.Request
}
if key == ContextKey {
return c
}
if keyAsString, ok := key.(string); ok {
if val, exists := c.Get(keyAsString); exists {
return val
}
}
if !c.engine.ContextWithFallback || c.Request == nil || c.Request.Context() == nil {
return nil
}
return c.Request.Context().Value(key)
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./context_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"context"
"errors"
"fmt"
"html/template"
"io"
"mime/multipart"
"net"
"net/http"
"net/http/httptest"
"net/url"
"os"
"reflect"
"strings"
"sync"
"testing"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
var _ context.Context = &Context{}
// Unit tests TODO
// func (c *Context) File(filepath string) {
// func (c *Context) Negotiate(code int, config Negotiate) {
// BAD case: func (c *Context) Render(code int, render render.Render, obj ...interface{}) {
// test that information is not leaked when reusing Contexts (using the Pool)
func createMultipartRequest() *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
must(mw.SetBoundary(boundary))
must(mw.WriteField("foo", "bar"))
must(mw.WriteField("bar", "10"))
must(mw.WriteField("bar", "foo2"))
must(mw.WriteField("array", "first"))
must(mw.WriteField("array", "second"))
must(mw.WriteField("id", ""))
must(mw.WriteField("time_local", "31/12/2016 14:55"))
must(mw.WriteField("time_utc", "31/12/2016 14:55"))
must(mw.WriteField("time_location", "31/12/2016 14:55"))
must(mw.WriteField("names[a]", "thinkerou"))
must(mw.WriteField("names[b]", "tianou"))
req, err := http.NewRequest("POST", "/", body)
must(err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func must(err error) {
if err != nil {
panic(err.Error())
}
}
func TestContextFormFile(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.FormFile("file")
if assert.NoError(t, err) {
assert.Equal(t, "test", f.Filename)
}
assert.NoError(t, c.SaveUploadedFile(f, "test"))
}
func TestContextMultipartForm(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
assert.NoError(t, mw.WriteField("foo", "bar"))
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.MultipartForm()
if assert.NoError(t, err) {
assert.NotNil(t, f)
}
assert.NoError(t, c.SaveUploadedFile(f.File["file"][0], "test"))
}
func TestSaveUploadedOpenFailed(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f := &multipart.FileHeader{
Filename: "file",
}
assert.Error(t, c.SaveUploadedFile(f, "test"))
}
func TestSaveUploadedCreateFailed(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.FormFile("file")
if assert.NoError(t, err) {
assert.Equal(t, "test", f.Filename)
}
assert.Error(t, c.SaveUploadedFile(f, "/"))
}
func TestContextReset(t *testing.T) {
router := New()
c := router.allocateContext()
assert.Equal(t, c.engine, router)
c.index = 2
c.Writer = &responseWriter{ResponseWriter: httptest.NewRecorder()}
c.Params = Params{Param{}}
c.Error(errors.New("test")) // nolint: errcheck
c.Set("foo", "bar")
c.reset()
assert.False(t, c.IsAborted())
assert.Nil(t, c.Keys)
assert.Nil(t, c.Accepted)
assert.Len(t, c.Errors, 0)
assert.Empty(t, c.Errors.Errors())
assert.Empty(t, c.Errors.ByType(ErrorTypeAny))
assert.Len(t, c.Params, 0)
assert.EqualValues(t, c.index, -1)
assert.Equal(t, c.Writer.(*responseWriter), &c.writermem)
}
func TestContextHandlers(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.Nil(t, c.handlers)
assert.Nil(t, c.handlers.Last())
c.handlers = HandlersChain{}
assert.NotNil(t, c.handlers)
assert.Nil(t, c.handlers.Last())
f := func(c *Context) {}
g := func(c *Context) {}
c.handlers = HandlersChain{f}
compareFunc(t, f, c.handlers.Last())
c.handlers = HandlersChain{f, g}
compareFunc(t, g, c.handlers.Last())
}
// TestContextSetGet tests that a parameter is set correctly on the
// current context and can be retrieved using Get.
func TestContextSetGet(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("foo", "bar")
value, err := c.Get("foo")
assert.Equal(t, "bar", value)
assert.True(t, err)
value, err = c.Get("foo2")
assert.Nil(t, value)
assert.False(t, err)
assert.Equal(t, "bar", c.MustGet("foo"))
assert.Panics(t, func() { c.MustGet("no_exist") })
}
func TestContextSetGetValues(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("string", "this is a string")
c.Set("int32", int32(-42))
c.Set("int64", int64(42424242424242))
c.Set("uint64", uint64(42))
c.Set("float32", float32(4.2))
c.Set("float64", 4.2)
var a any = 1
c.Set("intInterface", a)
assert.Exactly(t, c.MustGet("string").(string), "this is a string")
assert.Exactly(t, c.MustGet("int32").(int32), int32(-42))
assert.Exactly(t, c.MustGet("int64").(int64), int64(42424242424242))
assert.Exactly(t, c.MustGet("uint64").(uint64), uint64(42))
assert.Exactly(t, c.MustGet("float32").(float32), float32(4.2))
assert.Exactly(t, c.MustGet("float64").(float64), 4.2)
assert.Exactly(t, c.MustGet("intInterface").(int), 1)
}
func TestContextGetString(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("string", "this is a string")
assert.Equal(t, "this is a string", c.GetString("string"))
}
func TestContextSetGetBool(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("bool", true)
assert.True(t, c.GetBool("bool"))
}
func TestContextGetInt(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("int", 1)
assert.Equal(t, 1, c.GetInt("int"))
}
func TestContextGetInt64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("int64", int64(42424242424242))
assert.Equal(t, int64(42424242424242), c.GetInt64("int64"))
}
func TestContextGetUint(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("uint", uint(1))
assert.Equal(t, uint(1), c.GetUint("uint"))
}
func TestContextGetUint64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("uint64", uint64(18446744073709551615))
assert.Equal(t, uint64(18446744073709551615), c.GetUint64("uint64"))
}
func TestContextGetFloat64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("float64", 4.2)
assert.Equal(t, 4.2, c.GetFloat64("float64"))
}
func TestContextGetTime(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
t1, _ := time.Parse("1/2/2006 15:04:05", "01/01/2017 12:00:00")
c.Set("time", t1)
assert.Equal(t, t1, c.GetTime("time"))
}
func TestContextGetDuration(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("duration", time.Second)
assert.Equal(t, time.Second, c.GetDuration("duration"))
}
func TestContextGetStringSlice(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("slice", []string{"foo"})
assert.Equal(t, []string{"foo"}, c.GetStringSlice("slice"))
}
func TestContextGetStringMap(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string]any)
m["foo"] = 1
c.Set("map", m)
assert.Equal(t, m, c.GetStringMap("map"))
assert.Equal(t, 1, c.GetStringMap("map")["foo"])
}
func TestContextGetStringMapString(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string]string)
m["foo"] = "bar"
c.Set("map", m)
assert.Equal(t, m, c.GetStringMapString("map"))
assert.Equal(t, "bar", c.GetStringMapString("map")["foo"])
}
func TestContextGetStringMapStringSlice(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string][]string)
m["foo"] = []string{"foo"}
c.Set("map", m)
assert.Equal(t, m, c.GetStringMapStringSlice("map"))
assert.Equal(t, []string{"foo"}, c.GetStringMapStringSlice("map")["foo"])
}
func TestContextCopy(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.index = 2
c.Request, _ = http.NewRequest("POST", "/hola", nil)
c.handlers = HandlersChain{func(c *Context) {}}
c.Params = Params{Param{Key: "foo", Value: "bar"}}
c.Set("foo", "bar")
cp := c.Copy()
assert.Nil(t, cp.handlers)
assert.Nil(t, cp.writermem.ResponseWriter)
assert.Equal(t, &cp.writermem, cp.Writer.(*responseWriter))
assert.Equal(t, cp.Request, c.Request)
assert.Equal(t, cp.index, abortIndex)
assert.Equal(t, cp.Keys, c.Keys)
assert.Equal(t, cp.engine, c.engine)
assert.Equal(t, cp.Params, c.Params)
cp.Set("foo", "notBar")
assert.False(t, cp.Keys["foo"] == c.Keys["foo"])
}
func TestContextHandlerName(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerNameTest}
assert.Regexp(t, "^(.*/vendor/)?github.com/gin-gonic/gin.handlerNameTest$", c.HandlerName())
}
func TestContextHandlerNames(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerNameTest, func(c *Context) {}, handlerNameTest2}
names := c.HandlerNames()
assert.True(t, len(names) == 4)
for _, name := range names {
assert.Regexp(t, `^(.*/vendor/)?(github\.com/gin-gonic/gin\.){1}(TestContextHandlerNames\.func.*){0,1}(handlerNameTest.*){0,1}`, name)
}
}
func handlerNameTest(c *Context) {
}
func handlerNameTest2(c *Context) {
}
var handlerTest HandlerFunc = func(c *Context) {
}
func TestContextHandler(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerTest}
assert.Equal(t, reflect.ValueOf(handlerTest).Pointer(), reflect.ValueOf(c.Handler()).Pointer())
}
func TestContextQuery(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "http://example.com/?foo=bar&page=10&id=", nil)
value, ok := c.GetQuery("foo")
assert.True(t, ok)
assert.Equal(t, "bar", value)
assert.Equal(t, "bar", c.DefaultQuery("foo", "none"))
assert.Equal(t, "bar", c.Query("foo"))
value, ok = c.GetQuery("page")
assert.True(t, ok)
assert.Equal(t, "10", value)
assert.Equal(t, "10", c.DefaultQuery("page", "0"))
assert.Equal(t, "10", c.Query("page"))
value, ok = c.GetQuery("id")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.DefaultQuery("id", "nada"))
assert.Empty(t, c.Query("id"))
value, ok = c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nada", c.DefaultQuery("NoKey", "nada"))
assert.Empty(t, c.Query("NoKey"))
// postform should not mess
value, ok = c.GetPostForm("page")
assert.False(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("foo"))
}
func TestContextDefaultQueryOnEmptyRequest(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder()) // here c.Request == nil
assert.NotPanics(t, func() {
value, ok := c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
})
assert.NotPanics(t, func() {
assert.Equal(t, "nada", c.DefaultQuery("NoKey", "nada"))
})
assert.NotPanics(t, func() {
assert.Empty(t, c.Query("NoKey"))
})
}
func TestContextQueryAndPostForm(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
body := bytes.NewBufferString("foo=bar&page=11&both=&foo=second")
c.Request, _ = http.NewRequest("POST",
"/?both=GET&id=main&id=omit&array[]=first&array[]=second&ids[a]=hi&ids[b]=3.14", body)
c.Request.Header.Add("Content-Type", MIMEPOSTForm)
assert.Equal(t, "bar", c.DefaultPostForm("foo", "none"))
assert.Equal(t, "bar", c.PostForm("foo"))
assert.Empty(t, c.Query("foo"))
value, ok := c.GetPostForm("page")
assert.True(t, ok)
assert.Equal(t, "11", value)
assert.Equal(t, "11", c.DefaultPostForm("page", "0"))
assert.Equal(t, "11", c.PostForm("page"))
assert.Empty(t, c.Query("page"))
value, ok = c.GetPostForm("both")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("both"))
assert.Empty(t, c.DefaultPostForm("both", "nothing"))
assert.Equal(t, "GET", c.Query("both"), "GET")
value, ok = c.GetQuery("id")
assert.True(t, ok)
assert.Equal(t, "main", value)
assert.Equal(t, "000", c.DefaultPostForm("id", "000"))
assert.Equal(t, "main", c.Query("id"))
assert.Empty(t, c.PostForm("id"))
value, ok = c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
value, ok = c.GetPostForm("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nada", c.DefaultPostForm("NoKey", "nada"))
assert.Equal(t, "nothing", c.DefaultQuery("NoKey", "nothing"))
assert.Empty(t, c.PostForm("NoKey"))
assert.Empty(t, c.Query("NoKey"))
var obj struct {
Foo string `form:"foo"`
ID string `form:"id"`
Page int `form:"page"`
Both string `form:"both"`
Array []string `form:"array[]"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "bar", obj.Foo, "bar")
assert.Equal(t, "main", obj.ID, "main")
assert.Equal(t, 11, obj.Page, 11)
assert.Empty(t, obj.Both)
assert.Equal(t, []string{"first", "second"}, obj.Array)
values, ok := c.GetQueryArray("array[]")
assert.True(t, ok)
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.QueryArray("array[]")
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.QueryArray("nokey")
assert.Equal(t, 0, len(values))
values = c.QueryArray("both")
assert.Equal(t, 1, len(values))
assert.Equal(t, "GET", values[0])
dicts, ok := c.GetQueryMap("ids")
assert.True(t, ok)
assert.Equal(t, "hi", dicts["a"])
assert.Equal(t, "3.14", dicts["b"])
dicts, ok = c.GetQueryMap("nokey")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts, ok = c.GetQueryMap("both")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts, ok = c.GetQueryMap("array")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts = c.QueryMap("ids")
assert.Equal(t, "hi", dicts["a"])
assert.Equal(t, "3.14", dicts["b"])
dicts = c.QueryMap("nokey")
assert.Equal(t, 0, len(dicts))
}
func TestContextPostFormMultipart(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request = createMultipartRequest()
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
BarAsInt int `form:"bar"`
Array []string `form:"array"`
ID string `form:"id"`
TimeLocal time.Time `form:"time_local" time_format:"02/01/2006 15:04"`
TimeUTC time.Time `form:"time_utc" time_format:"02/01/2006 15:04" time_utc:"1"`
TimeLocation time.Time `form:"time_location" time_format:"02/01/2006 15:04" time_location:"Asia/Tokyo"`
BlankTime time.Time `form:"blank_time" time_format:"02/01/2006 15:04"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "10", obj.Bar)
assert.Equal(t, 10, obj.BarAsInt)
assert.Equal(t, []string{"first", "second"}, obj.Array)
assert.Empty(t, obj.ID)
assert.Equal(t, "31/12/2016 14:55", obj.TimeLocal.Format("02/01/2006 15:04"))
assert.Equal(t, time.Local, obj.TimeLocal.Location())
assert.Equal(t, "31/12/2016 14:55", obj.TimeUTC.Format("02/01/2006 15:04"))
assert.Equal(t, time.UTC, obj.TimeUTC.Location())
loc, _ := time.LoadLocation("Asia/Tokyo")
assert.Equal(t, "31/12/2016 14:55", obj.TimeLocation.Format("02/01/2006 15:04"))
assert.Equal(t, loc, obj.TimeLocation.Location())
assert.True(t, obj.BlankTime.IsZero())
value, ok := c.GetQuery("foo")
assert.False(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.Query("bar"))
assert.Equal(t, "nothing", c.DefaultQuery("id", "nothing"))
value, ok = c.GetPostForm("foo")
assert.True(t, ok)
assert.Equal(t, "bar", value)
assert.Equal(t, "bar", c.PostForm("foo"))
value, ok = c.GetPostForm("array")
assert.True(t, ok)
assert.Equal(t, "first", value)
assert.Equal(t, "first", c.PostForm("array"))
assert.Equal(t, "10", c.DefaultPostForm("bar", "nothing"))
value, ok = c.GetPostForm("id")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("id"))
assert.Empty(t, c.DefaultPostForm("id", "nothing"))
value, ok = c.GetPostForm("nokey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nothing", c.DefaultPostForm("nokey", "nothing"))
values, ok := c.GetPostFormArray("array")
assert.True(t, ok)
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.PostFormArray("array")
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.PostFormArray("nokey")
assert.Equal(t, 0, len(values))
values = c.PostFormArray("foo")
assert.Equal(t, 1, len(values))
assert.Equal(t, "bar", values[0])
dicts, ok := c.GetPostFormMap("names")
assert.True(t, ok)
assert.Equal(t, "thinkerou", dicts["a"])
assert.Equal(t, "tianou", dicts["b"])
dicts, ok = c.GetPostFormMap("nokey")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts = c.PostFormMap("names")
assert.Equal(t, "thinkerou", dicts["a"])
assert.Equal(t, "tianou", dicts["b"])
dicts = c.PostFormMap("nokey")
assert.Equal(t, 0, len(dicts))
}
func TestContextSetCookie(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.SetSameSite(http.SameSiteLaxMode)
c.SetCookie("user", "gin", 1, "/", "localhost", true, true)
assert.Equal(t, "user=gin; Path=/; Domain=localhost; Max-Age=1; HttpOnly; Secure; SameSite=Lax", c.Writer.Header().Get("Set-Cookie"))
}
func TestContextSetCookiePathEmpty(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.SetSameSite(http.SameSiteLaxMode)
c.SetCookie("user", "gin", 1, "", "localhost", true, true)
assert.Equal(t, "user=gin; Path=/; Domain=localhost; Max-Age=1; HttpOnly; Secure; SameSite=Lax", c.Writer.Header().Get("Set-Cookie"))
}
func TestContextGetCookie(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/get", nil)
c.Request.Header.Set("Cookie", "user=gin")
cookie, _ := c.Cookie("user")
assert.Equal(t, "gin", cookie)
_, err := c.Cookie("nokey")
assert.Error(t, err)
}
func TestContextBodyAllowedForStatus(t *testing.T) {
assert.False(t, false, bodyAllowedForStatus(http.StatusProcessing))
assert.False(t, false, bodyAllowedForStatus(http.StatusNoContent))
assert.False(t, false, bodyAllowedForStatus(http.StatusNotModified))
assert.True(t, true, bodyAllowedForStatus(http.StatusInternalServerError))
}
type TestPanicRender struct{}
func (*TestPanicRender) Render(http.ResponseWriter) error {
return errors.New("TestPanicRender")
}
func (*TestPanicRender) WriteContentType(http.ResponseWriter) {}
func TestContextRenderPanicIfErr(t *testing.T) {
defer func() {
r := recover()
assert.Equal(t, "TestPanicRender", fmt.Sprint(r))
}()
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Render(http.StatusOK, &TestPanicRender{})
assert.Fail(t, "Panic not detected")
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
// and special HTML characters are escaped
func TestContextRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.JSON(http.StatusCreated, H{"foo": "bar", "html": "<b>"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
// and Content-Type is set to application/javascript
func TestContextRenderJSONP(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "http://example.com/?callback=x", nil)
c.JSONP(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "x({\"foo\":\"bar\"});", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
// and Content-Type is set to application/json
func TestContextRenderJSONPWithoutCallback(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "http://example.com", nil)
c.JSONP(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no JSON is rendered if code is 204
func TestContextRenderNoContentJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.JSON(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSON
// we change the content-type before
func TestContextRenderAPIJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "application/vnd.api+json")
c.JSON(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/vnd.api+json", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentAPIJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "application/vnd.api+json")
c.JSON(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, w.Header().Get("Content-Type"), "application/vnd.api+json")
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
func TestContextRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.IndentedJSON(http.StatusCreated, H{"foo": "bar", "bar": "foo", "nested": H{"foo": "bar"}})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\",\n \"nested\": {\n \"foo\": \"bar\"\n }\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.IndentedJSON(http.StatusNoContent, H{"foo": "bar", "bar": "foo", "nested": H{"foo": "bar"}})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as Secure JSON
// and Content-Type is set to application/json
func TestContextRenderSecureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
router.SecureJsonPrefix("&&&START&&&")
c.SecureJSON(http.StatusCreated, []string{"foo", "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "&&&START&&&[\"foo\",\"bar\"]", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentSecureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.SecureJSON(http.StatusNoContent, []string{"foo", "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderNoContentAsciiJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.AsciiJSON(http.StatusNoContent, []string{"lang", "Go语言"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
// and special HTML characters are preserved
func TestContextRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.PureJSON(http.StatusCreated, H{"foo": "bar", "html": "<b>"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response executes the templates
// and responds with Content-Type set to text/html
func TestContextRenderHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.HTML(http.StatusCreated, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderHTML2(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
// print debug warning log when Engine.trees > 0
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
re := captureOutput(t, func() {
SetMode(DebugMode)
router.SetHTMLTemplate(templ)
SetMode(TestMode)
})
assert.Equal(t, "[GIN-debug] [WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called\nat initialization. ie. before any route is registered or the router is listening in a socket:\n\n\trouter := gin.Default()\n\trouter.SetHTMLTemplate(template) // << good place\n\n", re)
c.HTML(http.StatusCreated, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML is rendered if code is 204
func TestContextRenderNoContentHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.HTML(http.StatusNoContent, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextXML tests that the response is serialized as XML
// and Content-Type is set to application/xml
func TestContextRenderXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.XML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no XML is rendered if code is 204
func TestContextRenderNoContentXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.XML(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
// with Content-Type set to text/plain
func TestContextRenderString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.String(http.StatusCreated, "test %s %d", "string", 2)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "test string 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no String is rendered if code is 204
func TestContextRenderNoContentString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.String(http.StatusNoContent, "test %s %d", "string", 2)
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
// with Content-Type set to text/html
func TestContextRenderHTMLString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "text/html; charset=utf-8")
c.String(http.StatusCreated, "<html>%s %d</html>", "string", 3)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<html>string 3</html>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML String is rendered if code is 204
func TestContextRenderNoContentHTMLString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "text/html; charset=utf-8")
c.String(http.StatusNoContent, "<html>%s %d</html>", "string", 3)
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextData tests that the response can be written from `bytestring`
// with specified MIME type
func TestContextRenderData(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Data(http.StatusCreated, "text/csv", []byte(`foo,bar`))
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo,bar", w.Body.String())
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
// Tests that no Custom Data is rendered if code is 204
func TestContextRenderNoContentData(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Data(http.StatusNoContent, "text/csv", []byte(`foo,bar`))
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
func TestContextRenderSSE(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.SSEvent("float", 1.5)
c.Render(-1, sse.Event{
Id: "123",
Data: "text",
})
c.SSEvent("chat", H{
"foo": "bar",
"bar": "foo",
})
assert.Equal(t, strings.Replace(w.Body.String(), " ", "", -1), strings.Replace("event:float\ndata:1.5\n\nid:123\ndata:text\n\nevent:chat\ndata:{\"bar\":\"foo\",\"foo\":\"bar\"}\n\n", " ", "", -1))
}
func TestContextRenderFile(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "/", nil)
c.File("./gin.go")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
}
func TestContextRenderFileFromFS(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "/some/path", nil)
c.FileFromFS("./gin.go", Dir(".", false))
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
assert.Equal(t, "/some/path", c.Request.URL.Path)
}
func TestContextRenderAttachment(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
newFilename := "new_filename.go"
c.Request, _ = http.NewRequest("GET", "/", nil)
c.FileAttachment("./gin.go", newFilename)
assert.Equal(t, 200, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
assert.Equal(t, fmt.Sprintf("attachment; filename=\"%s\"", newFilename), w.Header().Get("Content-Disposition"))
}
func TestContextRenderUTF8Attachment(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
newFilename := "new🧡_filename.go"
c.Request, _ = http.NewRequest("GET", "/", nil)
c.FileAttachment("./gin.go", newFilename)
assert.Equal(t, 200, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
assert.Equal(t, `attachment; filename*=UTF-8''`+url.QueryEscape(newFilename), w.Header().Get("Content-Disposition"))
}
// TestContextRenderYAML tests that the response is serialized as YAML
// and Content-Type is set to application/x-yaml
func TestContextRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.YAML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo: bar\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextRenderTOML tests that the response is serialized as TOML
// and Content-Type is set to application/toml
func TestContextRenderTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.TOML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo = 'bar'\n", w.Body.String())
assert.Equal(t, "application/toml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextRenderProtoBuf tests that the response is serialized as ProtoBuf
// and Content-Type is set to application/x-protobuf
// and we just use the example protobuf to check if the response is correct
func TestContextRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
c.ProtoBuf(http.StatusCreated, data)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestContextHeaders(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Header("Content-Type", "text/plain")
c.Header("X-Custom", "value")
assert.Equal(t, "text/plain", c.Writer.Header().Get("Content-Type"))
assert.Equal(t, "value", c.Writer.Header().Get("X-Custom"))
c.Header("Content-Type", "text/html")
c.Header("X-Custom", "")
assert.Equal(t, "text/html", c.Writer.Header().Get("Content-Type"))
_, exist := c.Writer.Header()["X-Custom"]
assert.False(t, exist)
}
// TODO
func TestContextRenderRedirectWithRelativePath(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
assert.Panics(t, func() { c.Redirect(299, "/new_path") })
assert.Panics(t, func() { c.Redirect(309, "/new_path") })
c.Redirect(http.StatusMovedPermanently, "/path")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusMovedPermanently, w.Code)
assert.Equal(t, "/path", w.Header().Get("Location"))
}
func TestContextRenderRedirectWithAbsolutePath(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
c.Redirect(http.StatusFound, "http://google.com")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusFound, w.Code)
assert.Equal(t, "http://google.com", w.Header().Get("Location"))
}
func TestContextRenderRedirectWith201(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
c.Redirect(http.StatusCreated, "/resource")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "/resource", w.Header().Get("Location"))
}
func TestContextRenderRedirectAll(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
assert.Panics(t, func() { c.Redirect(http.StatusOK, "/resource") })
assert.Panics(t, func() { c.Redirect(http.StatusAccepted, "/resource") })
assert.Panics(t, func() { c.Redirect(299, "/resource") })
assert.Panics(t, func() { c.Redirect(309, "/resource") })
assert.NotPanics(t, func() { c.Redirect(http.StatusMultipleChoices, "/resource") })
assert.NotPanics(t, func() { c.Redirect(http.StatusPermanentRedirect, "/resource") })
}
func TestContextNegotiationWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEJSON, MIMEXML, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEXML, MIMEJSON, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEYAML, MIMEXML, MIMEJSON, MIMETOML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "foo: bar\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMETOML, MIMEXML, MIMEJSON, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "foo = 'bar'\n", w.Body.String())
assert.Equal(t, "application/toml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEHTML},
Data: H{"name": "gin"},
HTMLName: "t",
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Hello gin", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationNotSupport(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEPOSTForm},
})
assert.Equal(t, http.StatusNotAcceptable, w.Code)
assert.Equal(t, c.index, abortIndex)
assert.True(t, c.IsAborted())
}
func TestContextNegotiationFormat(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "", nil)
assert.Panics(t, func() { c.NegotiateFormat() })
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEHTML, c.NegotiateFormat(MIMEHTML, MIMEJSON))
}
func TestContextNegotiationFormatWithAccept(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8")
assert.Equal(t, MIMEXML, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEHTML, c.NegotiateFormat(MIMEXML, MIMEHTML))
assert.Empty(t, c.NegotiateFormat(MIMEJSON))
}
func TestContextNegotiationFormatWithWildcardAccept(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "*/*")
assert.Equal(t, c.NegotiateFormat("*/*"), "*/*")
assert.Equal(t, c.NegotiateFormat("text/*"), "text/*")
assert.Equal(t, c.NegotiateFormat("application/*"), "application/*")
assert.Equal(t, c.NegotiateFormat(MIMEJSON), MIMEJSON)
assert.Equal(t, c.NegotiateFormat(MIMEXML), MIMEXML)
assert.Equal(t, c.NegotiateFormat(MIMEHTML), MIMEHTML)
c, _ = CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/*")
assert.Equal(t, c.NegotiateFormat("*/*"), "*/*")
assert.Equal(t, c.NegotiateFormat("text/*"), "text/*")
assert.Equal(t, c.NegotiateFormat("application/*"), "")
assert.Equal(t, c.NegotiateFormat(MIMEJSON), "")
assert.Equal(t, c.NegotiateFormat(MIMEXML), "")
assert.Equal(t, c.NegotiateFormat(MIMEHTML), MIMEHTML)
}
func TestContextNegotiationFormatCustom(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8")
c.Accepted = nil
c.SetAccepted(MIMEJSON, MIMEXML)
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEXML, c.NegotiateFormat(MIMEXML, MIMEHTML))
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON))
}
func TestContextIsAborted(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.False(t, c.IsAborted())
c.Abort()
assert.True(t, c.IsAborted())
c.Next()
assert.True(t, c.IsAborted())
c.index++
assert.True(t, c.IsAborted())
}
// TestContextData tests that the response can be written from `bytestring`
// with specified MIME type
func TestContextAbortWithStatus(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.index = 4
c.AbortWithStatus(http.StatusUnauthorized)
assert.Equal(t, abortIndex, c.index)
assert.Equal(t, http.StatusUnauthorized, c.Writer.Status())
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.True(t, c.IsAborted())
}
type testJSONAbortMsg struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
func TestContextAbortWithStatusJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.index = 4
in := new(testJSONAbortMsg)
in.Bar = "barValue"
in.Foo = "fooValue"
c.AbortWithStatusJSON(http.StatusUnsupportedMediaType, in)
assert.Equal(t, abortIndex, c.index)
assert.Equal(t, http.StatusUnsupportedMediaType, c.Writer.Status())
assert.Equal(t, http.StatusUnsupportedMediaType, w.Code)
assert.True(t, c.IsAborted())
contentType := w.Header().Get("Content-Type")
assert.Equal(t, "application/json; charset=utf-8", contentType)
buf := new(bytes.Buffer)
_, err := buf.ReadFrom(w.Body)
assert.NoError(t, err)
jsonStringBody := buf.String()
assert.Equal(t, "{\"foo\":\"fooValue\",\"bar\":\"barValue\"}", jsonStringBody)
}
func TestContextError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.Empty(t, c.Errors)
firstErr := errors.New("first error")
c.Error(firstErr) // nolint: errcheck
assert.Len(t, c.Errors, 1)
assert.Equal(t, "Error #01: first error\n", c.Errors.String())
secondErr := errors.New("second error")
c.Error(&Error{ // nolint: errcheck
Err: secondErr,
Meta: "some data 2",
Type: ErrorTypePublic,
})
assert.Len(t, c.Errors, 2)
assert.Equal(t, firstErr, c.Errors[0].Err)
assert.Nil(t, c.Errors[0].Meta)
assert.Equal(t, ErrorTypePrivate, c.Errors[0].Type)
assert.Equal(t, secondErr, c.Errors[1].Err)
assert.Equal(t, "some data 2", c.Errors[1].Meta)
assert.Equal(t, ErrorTypePublic, c.Errors[1].Type)
assert.Equal(t, c.Errors.Last(), c.Errors[1])
defer func() {
if recover() == nil {
t.Error("didn't panic")
}
}()
c.Error(nil) // nolint: errcheck
}
func TestContextTypedError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Error(errors.New("externo 0")).SetType(ErrorTypePublic) // nolint: errcheck
c.Error(errors.New("interno 0")).SetType(ErrorTypePrivate) // nolint: errcheck
for _, err := range c.Errors.ByType(ErrorTypePublic) {
assert.Equal(t, ErrorTypePublic, err.Type)
}
for _, err := range c.Errors.ByType(ErrorTypePrivate) {
assert.Equal(t, ErrorTypePrivate, err.Type)
}
assert.Equal(t, []string{"externo 0", "interno 0"}, c.Errors.Errors())
}
func TestContextAbortWithError(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.AbortWithError(http.StatusUnauthorized, errors.New("bad input")).SetMeta("some input") // nolint: errcheck
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, abortIndex, c.index)
assert.True(t, c.IsAborted())
}
func TestContextClientIP(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.engine.trustedCIDRs, _ = c.engine.prepareTrustedCIDRs()
resetContextForClientIPTests(c)
// Legacy tests (validating that the defaults don't break the
// (insecure!) old behaviour)
assert.Equal(t, "20.20.20.20", c.ClientIP())
c.Request.Header.Del("X-Forwarded-For")
assert.Equal(t, "10.10.10.10", c.ClientIP())
c.Request.Header.Set("X-Forwarded-For", "30.30.30.30 ")
assert.Equal(t, "30.30.30.30", c.ClientIP())
c.Request.Header.Del("X-Forwarded-For")
c.Request.Header.Del("X-Real-IP")
c.engine.TrustedPlatform = PlatformGoogleAppEngine
assert.Equal(t, "50.50.50.50", c.ClientIP())
c.Request.Header.Del("X-Appengine-Remote-Addr")
assert.Equal(t, "40.40.40.40", c.ClientIP())
// no port
c.Request.RemoteAddr = "50.50.50.50"
assert.Empty(t, c.ClientIP())
// Tests exercising the TrustedProxies functionality
resetContextForClientIPTests(c)
// IPv6 support
c.Request.RemoteAddr = "[::1]:12345"
assert.Equal(t, "20.20.20.20", c.ClientIP())
resetContextForClientIPTests(c)
// No trusted proxies
_ = c.engine.SetTrustedProxies([]string{})
c.engine.RemoteIPHeaders = []string{"X-Forwarded-For"}
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Disabled TrustedProxies feature
_ = c.engine.SetTrustedProxies(nil)
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Last proxy is trusted, but the RemoteAddr is not
_ = c.engine.SetTrustedProxies([]string{"30.30.30.30"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Only trust RemoteAddr
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
assert.Equal(t, "30.30.30.30", c.ClientIP())
// All steps are trusted
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40", "30.30.30.30", "20.20.20.20"})
assert.Equal(t, "20.20.20.20", c.ClientIP())
// Use CIDR
_ = c.engine.SetTrustedProxies([]string{"40.40.25.25/16", "30.30.30.30"})
assert.Equal(t, "20.20.20.20", c.ClientIP())
// Use hostname that resolves to all the proxies
_ = c.engine.SetTrustedProxies([]string{"foo"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Use hostname that returns an error
_ = c.engine.SetTrustedProxies([]string{"bar"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// X-Forwarded-For has a non-IP element
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
c.Request.Header.Set("X-Forwarded-For", " blah ")
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Result from LookupHost has non-IP element. This should never
// happen, but we should test it to make sure we handle it
// gracefully.
_ = c.engine.SetTrustedProxies([]string{"baz"})
c.Request.Header.Set("X-Forwarded-For", " 30.30.30.30 ")
assert.Equal(t, "40.40.40.40", c.ClientIP())
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
c.Request.Header.Del("X-Forwarded-For")
c.engine.RemoteIPHeaders = []string{"X-Forwarded-For", "X-Real-IP"}
assert.Equal(t, "10.10.10.10", c.ClientIP())
c.engine.RemoteIPHeaders = []string{}
c.engine.TrustedPlatform = PlatformGoogleAppEngine
assert.Equal(t, "50.50.50.50", c.ClientIP())
// Use custom TrustedPlatform header
c.engine.TrustedPlatform = "X-CDN-IP"
c.Request.Header.Set("X-CDN-IP", "80.80.80.80")
assert.Equal(t, "80.80.80.80", c.ClientIP())
// wrong header
c.engine.TrustedPlatform = "X-Wrong-Header"
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.Request.Header.Del("X-CDN-IP")
// TrustedPlatform is empty
c.engine.TrustedPlatform = ""
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Test the legacy flag
c.engine.AppEngine = true
assert.Equal(t, "50.50.50.50", c.ClientIP())
c.engine.AppEngine = false
c.engine.TrustedPlatform = PlatformGoogleAppEngine
c.Request.Header.Del("X-Appengine-Remote-Addr")
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.engine.TrustedPlatform = PlatformCloudflare
assert.Equal(t, "60.60.60.60", c.ClientIP())
c.Request.Header.Del("CF-Connecting-IP")
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.engine.TrustedPlatform = ""
// no port
c.Request.RemoteAddr = "50.50.50.50"
assert.Empty(t, c.ClientIP())
}
func resetContextForClientIPTests(c *Context) {
c.Request.Header.Set("X-Real-IP", " 10.10.10.10 ")
c.Request.Header.Set("X-Forwarded-For", " 20.20.20.20, 30.30.30.30")
c.Request.Header.Set("X-Appengine-Remote-Addr", "50.50.50.50")
c.Request.Header.Set("CF-Connecting-IP", "60.60.60.60")
c.Request.RemoteAddr = " 40.40.40.40:42123 "
c.engine.TrustedPlatform = ""
c.engine.trustedCIDRs = defaultTrustedCIDRs
c.engine.AppEngine = false
}
func TestContextContentType(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", "application/json; charset=utf-8")
assert.Equal(t, "application/json", c.ContentType())
}
func TestContextAutoBindJSON(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Empty(t, c.Errors)
}
func TestContextBindWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.BindJSON(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString(`<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
<bar>BAR</bar>
</root>`))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `xml:"foo"`
Bar string `xml:"bar"`
}
assert.NoError(t, c.BindXML(&obj))
assert.Equal(t, "FOO", obj.Foo)
assert.Equal(t, "BAR", obj.Bar)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindHeader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("rate", "8000")
c.Request.Header.Add("domain", "music")
c.Request.Header.Add("limit", "1000")
var testHeader struct {
Rate int `header:"Rate"`
Domain string `header:"Domain"`
Limit int `header:"limit"`
}
assert.NoError(t, c.BindHeader(&testHeader))
assert.Equal(t, 8000, testHeader.Rate)
assert.Equal(t, "music", testHeader.Domain)
assert.Equal(t, 1000, testHeader.Limit)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithQuery(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
}
assert.NoError(t, c.BindQuery(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.BindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo = 'bar'\nbar = 'foo'"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `toml:"foo"`
Bar string `toml:"bar"`
}
assert.NoError(t, c.BindTOML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBadAutoBind(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", bytes.NewBufferString("\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.False(t, c.IsAborted())
assert.Error(t, c.Bind(&obj))
c.Writer.WriteHeaderNow()
assert.Empty(t, obj.Bar)
assert.Empty(t, obj.Foo)
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.True(t, c.IsAborted())
}
func TestContextAutoShouldBindJSON(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.ShouldBind(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Empty(t, c.Errors)
}
func TestContextShouldBindWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.ShouldBindJSON(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString(`<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
<bar>BAR</bar>
</root>`))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `xml:"foo"`
Bar string `xml:"bar"`
}
assert.NoError(t, c.ShouldBindXML(&obj))
assert.Equal(t, "FOO", obj.Foo)
assert.Equal(t, "BAR", obj.Bar)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindHeader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("rate", "8000")
c.Request.Header.Add("domain", "music")
c.Request.Header.Add("limit", "1000")
var testHeader struct {
Rate int `header:"Rate"`
Domain string `header:"Domain"`
Limit int `header:"limit"`
}
assert.NoError(t, c.ShouldBindHeader(&testHeader))
assert.Equal(t, 8000, testHeader.Rate)
assert.Equal(t, "music", testHeader.Domain)
assert.Equal(t, 1000, testHeader.Limit)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithQuery(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo&Foo=bar1&Bar=foo1", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
Foo1 string `form:"Foo"`
Bar1 string `form:"Bar"`
}
assert.NoError(t, c.ShouldBindQuery(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo1", obj.Bar1)
assert.Equal(t, "bar1", obj.Foo1)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.ShouldBindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo='bar'\nbar= 'foo'"))
c.Request.Header.Add("Content-Type", MIMETOML) // set fake content-type
var obj struct {
Foo string `toml:"foo"`
Bar string `toml:"bar"`
}
assert.NoError(t, c.ShouldBindTOML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBadAutoShouldBind(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", bytes.NewBufferString("\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.False(t, c.IsAborted())
assert.Error(t, c.ShouldBind(&obj))
assert.Empty(t, obj.Bar)
assert.Empty(t, obj.Foo)
assert.False(t, c.IsAborted())
}
func TestContextShouldBindBodyWith(t *testing.T) {
type typeA struct {
Foo string `json:"foo" xml:"foo" binding:"required"`
}
type typeB struct {
Bar string `json:"bar" xml:"bar" binding:"required"`
}
for _, tt := range []struct {
name string
bindingA, bindingB binding.BindingBody
bodyA, bodyB string
}{
{
name: "JSON & JSON",
bindingA: binding.JSON,
bindingB: binding.JSON,
bodyA: `{"foo":"FOO"}`,
bodyB: `{"bar":"BAR"}`,
},
{
name: "JSON & XML",
bindingA: binding.JSON,
bindingB: binding.XML,
bodyA: `{"foo":"FOO"}`,
bodyB: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<bar>BAR</bar>
</root>`,
},
{
name: "XML & XML",
bindingA: binding.XML,
bindingB: binding.XML,
bodyA: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
</root>`,
bodyB: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<bar>BAR</bar>
</root>`,
},
} {
t.Logf("testing: %s", tt.name)
// bodyA to typeA and typeB
{
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest(
"POST", "http://example.com", bytes.NewBufferString(tt.bodyA),
)
// When it binds to typeA and typeB, it finds the body is
// not typeB but typeA.
objA := typeA{}
assert.NoError(t, c.ShouldBindBodyWith(&objA, tt.bindingA))
assert.Equal(t, typeA{"FOO"}, objA)
objB := typeB{}
assert.Error(t, c.ShouldBindBodyWith(&objB, tt.bindingB))
assert.NotEqual(t, typeB{"BAR"}, objB)
}
// bodyB to typeA and typeB
{
// When it binds to typeA and typeB, it finds the body is
// not typeA but typeB.
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest(
"POST", "http://example.com", bytes.NewBufferString(tt.bodyB),
)
objA := typeA{}
assert.Error(t, c.ShouldBindBodyWith(&objA, tt.bindingA))
assert.NotEqual(t, typeA{"FOO"}, objA)
objB := typeB{}
assert.NoError(t, c.ShouldBindBodyWith(&objB, tt.bindingB))
assert.Equal(t, typeB{"BAR"}, objB)
}
}
}
func TestContextGolangContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
assert.NoError(t, c.Err())
assert.Nil(t, c.Done())
ti, ok := c.Deadline()
assert.Equal(t, ti, time.Time{})
assert.False(t, ok)
assert.Equal(t, c.Value(0), c.Request)
assert.Equal(t, c.Value(ContextKey), c)
assert.Nil(t, c.Value("foo"))
c.Set("foo", "bar")
assert.Equal(t, "bar", c.Value("foo"))
assert.Nil(t, c.Value(1))
}
func TestWebsocketsRequired(t *testing.T) {
// Example request from spec: https://tools.ietf.org/html/rfc6455#section-1.2
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Host", "server.example.com")
c.Request.Header.Set("Upgrade", "websocket")
c.Request.Header.Set("Connection", "Upgrade")
c.Request.Header.Set("Sec-WebSocket-Key", "dGhlIHNhbXBsZSBub25jZQ==")
c.Request.Header.Set("Origin", "http://example.com")
c.Request.Header.Set("Sec-WebSocket-Protocol", "chat, superchat")
c.Request.Header.Set("Sec-WebSocket-Version", "13")
assert.True(t, c.IsWebsocket())
// Normal request, no websocket required.
c, _ = CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Host", "server.example.com")
assert.False(t, c.IsWebsocket())
}
func TestGetRequestHeaderValue(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Gin-Version", "1.0.0")
assert.Equal(t, "1.0.0", c.GetHeader("Gin-Version"))
assert.Empty(t, c.GetHeader("Connection"))
}
func TestContextGetRawData(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
body := bytes.NewBufferString("Fetch binary post data")
c.Request, _ = http.NewRequest("POST", "/", body)
c.Request.Header.Add("Content-Type", MIMEPOSTForm)
data, err := c.GetRawData()
assert.Nil(t, err)
assert.Equal(t, "Fetch binary post data", string(data))
}
func TestContextRenderDataFromReader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
body := "#!PNG some raw data"
reader := strings.NewReader(body)
contentLength := int64(len(body))
contentType := "image/png"
extraHeaders := map[string]string{"Content-Disposition": `attachment; filename="gopher.png"`}
c.DataFromReader(http.StatusOK, contentLength, contentType, reader, extraHeaders)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, contentType, w.Header().Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.Header().Get("Content-Length"))
assert.Equal(t, extraHeaders["Content-Disposition"], w.Header().Get("Content-Disposition"))
}
func TestContextRenderDataFromReaderNoHeaders(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
body := "#!PNG some raw data"
reader := strings.NewReader(body)
contentLength := int64(len(body))
contentType := "image/png"
c.DataFromReader(http.StatusOK, contentLength, contentType, reader, nil)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, contentType, w.Header().Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.Header().Get("Content-Length"))
}
type TestResponseRecorder struct {
*httptest.ResponseRecorder
closeChannel chan bool
}
func (r *TestResponseRecorder) CloseNotify() <-chan bool {
return r.closeChannel
}
func (r *TestResponseRecorder) closeClient() {
r.closeChannel <- true
}
func CreateTestResponseRecorder() *TestResponseRecorder {
return &TestResponseRecorder{
httptest.NewRecorder(),
make(chan bool, 1),
}
}
func TestContextStream(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
stopStream := true
c.Stream(func(w io.Writer) bool {
defer func() {
stopStream = false
}()
_, err := w.Write([]byte("test"))
assert.NoError(t, err)
return stopStream
})
assert.Equal(t, "testtest", w.Body.String())
}
func TestContextStreamWithClientGone(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
c.Stream(func(writer io.Writer) bool {
defer func() {
w.closeClient()
}()
_, err := writer.Write([]byte("test"))
assert.NoError(t, err)
return true
})
assert.Equal(t, "test", w.Body.String())
}
func TestContextResetInHandler(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
c.handlers = []HandlerFunc{
func(c *Context) { c.reset() },
}
assert.NotPanics(t, func() {
c.Next()
})
}
func TestRaceParamsContextCopy(t *testing.T) {
DefaultWriter = os.Stdout
router := Default()
nameGroup := router.Group("/:name")
var wg sync.WaitGroup
wg.Add(2)
{
nameGroup.GET("/api", func(c *Context) {
go func(c *Context, param string) {
defer wg.Done()
// First assert must be executed after the second request
time.Sleep(50 * time.Millisecond)
assert.Equal(t, c.Param("name"), param)
}(c.Copy(), c.Param("name"))
})
}
PerformRequest(router, "GET", "/name1/api")
PerformRequest(router, "GET", "/name2/api")
wg.Wait()
}
func TestContextWithKeysMutex(t *testing.T) {
c := &Context{}
c.Set("foo", "bar")
value, err := c.Get("foo")
assert.Equal(t, "bar", value)
assert.True(t, err)
value, err = c.Get("foo2")
assert.Nil(t, value)
assert.False(t, err)
}
func TestRemoteIPFail(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.RemoteAddr = "[:::]:80"
ip := net.ParseIP(c.RemoteIP())
trust := c.engine.isTrustedProxy(ip)
assert.Nil(t, ip)
assert.False(t, trust)
}
func TestContextWithFallbackDeadlineFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
deadline, ok := c.Deadline()
assert.Zero(t, deadline)
assert.False(t, ok)
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
d := time.Now().Add(time.Second)
ctx, cancel := context.WithDeadline(context.Background(), d)
defer cancel()
c2.Request = c2.Request.WithContext(ctx)
deadline, ok = c2.Deadline()
assert.Equal(t, d, deadline)
assert.True(t, ok)
}
func TestContextWithFallbackDoneFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
assert.Nil(t, c.Done())
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
ctx, cancel := context.WithCancel(context.Background())
c2.Request = c2.Request.WithContext(ctx)
cancel()
assert.NotNil(t, <-c2.Done())
}
func TestContextWithFallbackErrFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
assert.Nil(t, c.Err())
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
ctx, cancel := context.WithCancel(context.Background())
c2.Request = c2.Request.WithContext(ctx)
cancel()
assert.EqualError(t, c2.Err(), context.Canceled.Error())
}
func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
type contextKey string
tests := []struct {
name string
getContextAndKey func() (*Context, any)
value any
}{
{
name: "c with struct context key",
getContextAndKey: func() (*Context, any) {
var key struct{}
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request = c.Request.WithContext(context.WithValue(context.TODO(), key, "value"))
return c, key
},
value: "value",
},
{
name: "c with string context key",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request = c.Request.WithContext(context.WithValue(context.TODO(), contextKey("key"), "value"))
return c, contextKey("key")
},
value: "value",
},
{
name: "c with nil http.Request",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request = nil
return c, "key"
},
value: nil,
},
{
name: "c with nil http.Request.Context()",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
return c, "key"
},
value: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c, key := tt.getContextAndKey()
assert.Equal(t, tt.value, c.Value(key))
})
}
}
func TestContextCopyShouldNotCancel(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusOK)
}))
defer srv.Close()
ensureRequestIsOver := make(chan struct{})
wg := &sync.WaitGroup{}
r := New()
r.GET("/", func(ginctx *Context) {
wg.Add(1)
ginctx = ginctx.Copy()
// start async goroutine for calling srv
go func() {
defer wg.Done()
<-ensureRequestIsOver // ensure request is done
req, err := http.NewRequestWithContext(ginctx, http.MethodGet, srv.URL, nil)
must(err)
res, err := http.DefaultClient.Do(req)
if err != nil {
t.Error(fmt.Errorf("request error: %w", err))
return
}
if res.StatusCode != http.StatusOK {
t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
}
}()
})
l, err := net.Listen("tcp", ":0")
must(err)
go func() {
s := &http.Server{
Handler: r,
}
must(s.Serve(l))
}()
addr := strings.Split(l.Addr().String(), ":")
res, err := http.Get(fmt.Sprintf("http://127.0.0.1:%s/", addr[len(addr)-1]))
if err != nil {
t.Error(fmt.Errorf("request error: %w", err))
return
}
close(ensureRequestIsOver)
if res.StatusCode != http.StatusOK {
t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
return
}
wg.Wait()
}
func TestContextAddParam(t *testing.T) {
c := &Context{}
id := "id"
value := "1"
c.AddParam(id, value)
v, ok := c.Params.Get(id)
assert.Equal(t, ok, true)
assert.Equal(t, value, v)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"context"
"errors"
"fmt"
"html/template"
"io"
"mime/multipart"
"net"
"net/http"
"net/http/httptest"
"net/url"
"os"
"reflect"
"strings"
"sync"
"testing"
"time"
"github.com/gin-contrib/sse"
"github.com/gin-gonic/gin/binding"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
var _ context.Context = &Context{}
// Unit tests TODO
// func (c *Context) File(filepath string) {
// func (c *Context) Negotiate(code int, config Negotiate) {
// BAD case: func (c *Context) Render(code int, render render.Render, obj ...interface{}) {
// test that information is not leaked when reusing Contexts (using the Pool)
func createMultipartRequest() *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
must(mw.SetBoundary(boundary))
must(mw.WriteField("foo", "bar"))
must(mw.WriteField("bar", "10"))
must(mw.WriteField("bar", "foo2"))
must(mw.WriteField("array", "first"))
must(mw.WriteField("array", "second"))
must(mw.WriteField("id", ""))
must(mw.WriteField("time_local", "31/12/2016 14:55"))
must(mw.WriteField("time_utc", "31/12/2016 14:55"))
must(mw.WriteField("time_location", "31/12/2016 14:55"))
must(mw.WriteField("names[a]", "thinkerou"))
must(mw.WriteField("names[b]", "tianou"))
req, err := http.NewRequest("POST", "/", body)
must(err)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func must(err error) {
if err != nil {
panic(err.Error())
}
}
func TestContextFormFile(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.FormFile("file")
if assert.NoError(t, err) {
assert.Equal(t, "test", f.Filename)
}
assert.NoError(t, c.SaveUploadedFile(f, "test"))
}
func TestContextMultipartForm(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
assert.NoError(t, mw.WriteField("foo", "bar"))
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.MultipartForm()
if assert.NoError(t, err) {
assert.NotNil(t, f)
}
assert.NoError(t, c.SaveUploadedFile(f.File["file"][0], "test"))
}
func TestSaveUploadedOpenFailed(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f := &multipart.FileHeader{
Filename: "file",
}
assert.Error(t, c.SaveUploadedFile(f, "test"))
}
func TestSaveUploadedCreateFailed(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", buf)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
f, err := c.FormFile("file")
if assert.NoError(t, err) {
assert.Equal(t, "test", f.Filename)
}
assert.Error(t, c.SaveUploadedFile(f, "/"))
}
func TestContextReset(t *testing.T) {
router := New()
c := router.allocateContext()
assert.Equal(t, c.engine, router)
c.index = 2
c.Writer = &responseWriter{ResponseWriter: httptest.NewRecorder()}
c.Params = Params{Param{}}
c.Error(errors.New("test")) //nolint: errcheck
c.Set("foo", "bar")
c.reset()
assert.False(t, c.IsAborted())
assert.Nil(t, c.Keys)
assert.Nil(t, c.Accepted)
assert.Len(t, c.Errors, 0)
assert.Empty(t, c.Errors.Errors())
assert.Empty(t, c.Errors.ByType(ErrorTypeAny))
assert.Len(t, c.Params, 0)
assert.EqualValues(t, c.index, -1)
assert.Equal(t, c.Writer.(*responseWriter), &c.writermem)
}
func TestContextHandlers(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.Nil(t, c.handlers)
assert.Nil(t, c.handlers.Last())
c.handlers = HandlersChain{}
assert.NotNil(t, c.handlers)
assert.Nil(t, c.handlers.Last())
f := func(c *Context) {}
g := func(c *Context) {}
c.handlers = HandlersChain{f}
compareFunc(t, f, c.handlers.Last())
c.handlers = HandlersChain{f, g}
compareFunc(t, g, c.handlers.Last())
}
// TestContextSetGet tests that a parameter is set correctly on the
// current context and can be retrieved using Get.
func TestContextSetGet(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("foo", "bar")
value, err := c.Get("foo")
assert.Equal(t, "bar", value)
assert.True(t, err)
value, err = c.Get("foo2")
assert.Nil(t, value)
assert.False(t, err)
assert.Equal(t, "bar", c.MustGet("foo"))
assert.Panics(t, func() { c.MustGet("no_exist") })
}
func TestContextSetGetValues(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("string", "this is a string")
c.Set("int32", int32(-42))
c.Set("int64", int64(42424242424242))
c.Set("uint64", uint64(42))
c.Set("float32", float32(4.2))
c.Set("float64", 4.2)
var a any = 1
c.Set("intInterface", a)
assert.Exactly(t, c.MustGet("string").(string), "this is a string")
assert.Exactly(t, c.MustGet("int32").(int32), int32(-42))
assert.Exactly(t, c.MustGet("int64").(int64), int64(42424242424242))
assert.Exactly(t, c.MustGet("uint64").(uint64), uint64(42))
assert.Exactly(t, c.MustGet("float32").(float32), float32(4.2))
assert.Exactly(t, c.MustGet("float64").(float64), 4.2)
assert.Exactly(t, c.MustGet("intInterface").(int), 1)
}
func TestContextGetString(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("string", "this is a string")
assert.Equal(t, "this is a string", c.GetString("string"))
}
func TestContextSetGetBool(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("bool", true)
assert.True(t, c.GetBool("bool"))
}
func TestContextGetInt(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("int", 1)
assert.Equal(t, 1, c.GetInt("int"))
}
func TestContextGetInt64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("int64", int64(42424242424242))
assert.Equal(t, int64(42424242424242), c.GetInt64("int64"))
}
func TestContextGetUint(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("uint", uint(1))
assert.Equal(t, uint(1), c.GetUint("uint"))
}
func TestContextGetUint64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("uint64", uint64(18446744073709551615))
assert.Equal(t, uint64(18446744073709551615), c.GetUint64("uint64"))
}
func TestContextGetFloat64(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("float64", 4.2)
assert.Equal(t, 4.2, c.GetFloat64("float64"))
}
func TestContextGetTime(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
t1, _ := time.Parse("1/2/2006 15:04:05", "01/01/2017 12:00:00")
c.Set("time", t1)
assert.Equal(t, t1, c.GetTime("time"))
}
func TestContextGetDuration(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("duration", time.Second)
assert.Equal(t, time.Second, c.GetDuration("duration"))
}
func TestContextGetStringSlice(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Set("slice", []string{"foo"})
assert.Equal(t, []string{"foo"}, c.GetStringSlice("slice"))
}
func TestContextGetStringMap(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string]any)
m["foo"] = 1
c.Set("map", m)
assert.Equal(t, m, c.GetStringMap("map"))
assert.Equal(t, 1, c.GetStringMap("map")["foo"])
}
func TestContextGetStringMapString(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string]string)
m["foo"] = "bar"
c.Set("map", m)
assert.Equal(t, m, c.GetStringMapString("map"))
assert.Equal(t, "bar", c.GetStringMapString("map")["foo"])
}
func TestContextGetStringMapStringSlice(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
m := make(map[string][]string)
m["foo"] = []string{"foo"}
c.Set("map", m)
assert.Equal(t, m, c.GetStringMapStringSlice("map"))
assert.Equal(t, []string{"foo"}, c.GetStringMapStringSlice("map")["foo"])
}
func TestContextCopy(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.index = 2
c.Request, _ = http.NewRequest("POST", "/hola", nil)
c.handlers = HandlersChain{func(c *Context) {}}
c.Params = Params{Param{Key: "foo", Value: "bar"}}
c.Set("foo", "bar")
cp := c.Copy()
assert.Nil(t, cp.handlers)
assert.Nil(t, cp.writermem.ResponseWriter)
assert.Equal(t, &cp.writermem, cp.Writer.(*responseWriter))
assert.Equal(t, cp.Request, c.Request)
assert.Equal(t, cp.index, abortIndex)
assert.Equal(t, cp.Keys, c.Keys)
assert.Equal(t, cp.engine, c.engine)
assert.Equal(t, cp.Params, c.Params)
cp.Set("foo", "notBar")
assert.False(t, cp.Keys["foo"] == c.Keys["foo"])
}
func TestContextHandlerName(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerNameTest}
assert.Regexp(t, "^(.*/vendor/)?github.com/gin-gonic/gin.handlerNameTest$", c.HandlerName())
}
func TestContextHandlerNames(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerNameTest, func(c *Context) {}, handlerNameTest2}
names := c.HandlerNames()
assert.True(t, len(names) == 4)
for _, name := range names {
assert.Regexp(t, `^(.*/vendor/)?(github\.com/gin-gonic/gin\.){1}(TestContextHandlerNames\.func.*){0,1}(handlerNameTest.*){0,1}`, name)
}
}
func handlerNameTest(c *Context) {
}
func handlerNameTest2(c *Context) {
}
var handlerTest HandlerFunc = func(c *Context) {
}
func TestContextHandler(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerTest}
assert.Equal(t, reflect.ValueOf(handlerTest).Pointer(), reflect.ValueOf(c.Handler()).Pointer())
}
func TestContextQuery(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "http://example.com/?foo=bar&page=10&id=", nil)
value, ok := c.GetQuery("foo")
assert.True(t, ok)
assert.Equal(t, "bar", value)
assert.Equal(t, "bar", c.DefaultQuery("foo", "none"))
assert.Equal(t, "bar", c.Query("foo"))
value, ok = c.GetQuery("page")
assert.True(t, ok)
assert.Equal(t, "10", value)
assert.Equal(t, "10", c.DefaultQuery("page", "0"))
assert.Equal(t, "10", c.Query("page"))
value, ok = c.GetQuery("id")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.DefaultQuery("id", "nada"))
assert.Empty(t, c.Query("id"))
value, ok = c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nada", c.DefaultQuery("NoKey", "nada"))
assert.Empty(t, c.Query("NoKey"))
// postform should not mess
value, ok = c.GetPostForm("page")
assert.False(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("foo"))
}
func TestContextDefaultQueryOnEmptyRequest(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder()) // here c.Request == nil
assert.NotPanics(t, func() {
value, ok := c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
})
assert.NotPanics(t, func() {
assert.Equal(t, "nada", c.DefaultQuery("NoKey", "nada"))
})
assert.NotPanics(t, func() {
assert.Empty(t, c.Query("NoKey"))
})
}
func TestContextQueryAndPostForm(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
body := bytes.NewBufferString("foo=bar&page=11&both=&foo=second")
c.Request, _ = http.NewRequest("POST",
"/?both=GET&id=main&id=omit&array[]=first&array[]=second&ids[a]=hi&ids[b]=3.14", body)
c.Request.Header.Add("Content-Type", MIMEPOSTForm)
assert.Equal(t, "bar", c.DefaultPostForm("foo", "none"))
assert.Equal(t, "bar", c.PostForm("foo"))
assert.Empty(t, c.Query("foo"))
value, ok := c.GetPostForm("page")
assert.True(t, ok)
assert.Equal(t, "11", value)
assert.Equal(t, "11", c.DefaultPostForm("page", "0"))
assert.Equal(t, "11", c.PostForm("page"))
assert.Empty(t, c.Query("page"))
value, ok = c.GetPostForm("both")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("both"))
assert.Empty(t, c.DefaultPostForm("both", "nothing"))
assert.Equal(t, "GET", c.Query("both"), "GET")
value, ok = c.GetQuery("id")
assert.True(t, ok)
assert.Equal(t, "main", value)
assert.Equal(t, "000", c.DefaultPostForm("id", "000"))
assert.Equal(t, "main", c.Query("id"))
assert.Empty(t, c.PostForm("id"))
value, ok = c.GetQuery("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
value, ok = c.GetPostForm("NoKey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nada", c.DefaultPostForm("NoKey", "nada"))
assert.Equal(t, "nothing", c.DefaultQuery("NoKey", "nothing"))
assert.Empty(t, c.PostForm("NoKey"))
assert.Empty(t, c.Query("NoKey"))
var obj struct {
Foo string `form:"foo"`
ID string `form:"id"`
Page int `form:"page"`
Both string `form:"both"`
Array []string `form:"array[]"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "bar", obj.Foo, "bar")
assert.Equal(t, "main", obj.ID, "main")
assert.Equal(t, 11, obj.Page, 11)
assert.Empty(t, obj.Both)
assert.Equal(t, []string{"first", "second"}, obj.Array)
values, ok := c.GetQueryArray("array[]")
assert.True(t, ok)
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.QueryArray("array[]")
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.QueryArray("nokey")
assert.Equal(t, 0, len(values))
values = c.QueryArray("both")
assert.Equal(t, 1, len(values))
assert.Equal(t, "GET", values[0])
dicts, ok := c.GetQueryMap("ids")
assert.True(t, ok)
assert.Equal(t, "hi", dicts["a"])
assert.Equal(t, "3.14", dicts["b"])
dicts, ok = c.GetQueryMap("nokey")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts, ok = c.GetQueryMap("both")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts, ok = c.GetQueryMap("array")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts = c.QueryMap("ids")
assert.Equal(t, "hi", dicts["a"])
assert.Equal(t, "3.14", dicts["b"])
dicts = c.QueryMap("nokey")
assert.Equal(t, 0, len(dicts))
}
func TestContextPostFormMultipart(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request = createMultipartRequest()
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
BarAsInt int `form:"bar"`
Array []string `form:"array"`
ID string `form:"id"`
TimeLocal time.Time `form:"time_local" time_format:"02/01/2006 15:04"`
TimeUTC time.Time `form:"time_utc" time_format:"02/01/2006 15:04" time_utc:"1"`
TimeLocation time.Time `form:"time_location" time_format:"02/01/2006 15:04" time_location:"Asia/Tokyo"`
BlankTime time.Time `form:"blank_time" time_format:"02/01/2006 15:04"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "10", obj.Bar)
assert.Equal(t, 10, obj.BarAsInt)
assert.Equal(t, []string{"first", "second"}, obj.Array)
assert.Empty(t, obj.ID)
assert.Equal(t, "31/12/2016 14:55", obj.TimeLocal.Format("02/01/2006 15:04"))
assert.Equal(t, time.Local, obj.TimeLocal.Location())
assert.Equal(t, "31/12/2016 14:55", obj.TimeUTC.Format("02/01/2006 15:04"))
assert.Equal(t, time.UTC, obj.TimeUTC.Location())
loc, _ := time.LoadLocation("Asia/Tokyo")
assert.Equal(t, "31/12/2016 14:55", obj.TimeLocation.Format("02/01/2006 15:04"))
assert.Equal(t, loc, obj.TimeLocation.Location())
assert.True(t, obj.BlankTime.IsZero())
value, ok := c.GetQuery("foo")
assert.False(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.Query("bar"))
assert.Equal(t, "nothing", c.DefaultQuery("id", "nothing"))
value, ok = c.GetPostForm("foo")
assert.True(t, ok)
assert.Equal(t, "bar", value)
assert.Equal(t, "bar", c.PostForm("foo"))
value, ok = c.GetPostForm("array")
assert.True(t, ok)
assert.Equal(t, "first", value)
assert.Equal(t, "first", c.PostForm("array"))
assert.Equal(t, "10", c.DefaultPostForm("bar", "nothing"))
value, ok = c.GetPostForm("id")
assert.True(t, ok)
assert.Empty(t, value)
assert.Empty(t, c.PostForm("id"))
assert.Empty(t, c.DefaultPostForm("id", "nothing"))
value, ok = c.GetPostForm("nokey")
assert.False(t, ok)
assert.Empty(t, value)
assert.Equal(t, "nothing", c.DefaultPostForm("nokey", "nothing"))
values, ok := c.GetPostFormArray("array")
assert.True(t, ok)
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.PostFormArray("array")
assert.Equal(t, "first", values[0])
assert.Equal(t, "second", values[1])
values = c.PostFormArray("nokey")
assert.Equal(t, 0, len(values))
values = c.PostFormArray("foo")
assert.Equal(t, 1, len(values))
assert.Equal(t, "bar", values[0])
dicts, ok := c.GetPostFormMap("names")
assert.True(t, ok)
assert.Equal(t, "thinkerou", dicts["a"])
assert.Equal(t, "tianou", dicts["b"])
dicts, ok = c.GetPostFormMap("nokey")
assert.False(t, ok)
assert.Equal(t, 0, len(dicts))
dicts = c.PostFormMap("names")
assert.Equal(t, "thinkerou", dicts["a"])
assert.Equal(t, "tianou", dicts["b"])
dicts = c.PostFormMap("nokey")
assert.Equal(t, 0, len(dicts))
}
func TestContextSetCookie(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.SetSameSite(http.SameSiteLaxMode)
c.SetCookie("user", "gin", 1, "/", "localhost", true, true)
assert.Equal(t, "user=gin; Path=/; Domain=localhost; Max-Age=1; HttpOnly; Secure; SameSite=Lax", c.Writer.Header().Get("Set-Cookie"))
}
func TestContextSetCookiePathEmpty(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.SetSameSite(http.SameSiteLaxMode)
c.SetCookie("user", "gin", 1, "", "localhost", true, true)
assert.Equal(t, "user=gin; Path=/; Domain=localhost; Max-Age=1; HttpOnly; Secure; SameSite=Lax", c.Writer.Header().Get("Set-Cookie"))
}
func TestContextGetCookie(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/get", nil)
c.Request.Header.Set("Cookie", "user=gin")
cookie, _ := c.Cookie("user")
assert.Equal(t, "gin", cookie)
_, err := c.Cookie("nokey")
assert.Error(t, err)
}
func TestContextBodyAllowedForStatus(t *testing.T) {
assert.False(t, false, bodyAllowedForStatus(http.StatusProcessing))
assert.False(t, false, bodyAllowedForStatus(http.StatusNoContent))
assert.False(t, false, bodyAllowedForStatus(http.StatusNotModified))
assert.True(t, true, bodyAllowedForStatus(http.StatusInternalServerError))
}
type TestPanicRender struct{}
func (*TestPanicRender) Render(http.ResponseWriter) error {
return errors.New("TestPanicRender")
}
func (*TestPanicRender) WriteContentType(http.ResponseWriter) {}
func TestContextRenderPanicIfErr(t *testing.T) {
defer func() {
r := recover()
assert.Equal(t, "TestPanicRender", fmt.Sprint(r))
}()
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Render(http.StatusOK, &TestPanicRender{})
assert.Fail(t, "Panic not detected")
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
// and special HTML characters are escaped
func TestContextRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.JSON(http.StatusCreated, H{"foo": "bar", "html": "<b>"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
// and Content-Type is set to application/javascript
func TestContextRenderJSONP(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "http://example.com/?callback=x", nil)
c.JSONP(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "x({\"foo\":\"bar\"});", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
// and Content-Type is set to application/json
func TestContextRenderJSONPWithoutCallback(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "http://example.com", nil)
c.JSONP(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no JSON is rendered if code is 204
func TestContextRenderNoContentJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.JSON(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSON
// we change the content-type before
func TestContextRenderAPIJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "application/vnd.api+json")
c.JSON(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/vnd.api+json", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentAPIJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "application/vnd.api+json")
c.JSON(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, w.Header().Get("Content-Type"), "application/vnd.api+json")
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
func TestContextRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.IndentedJSON(http.StatusCreated, H{"foo": "bar", "bar": "foo", "nested": H{"foo": "bar"}})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\",\n \"nested\": {\n \"foo\": \"bar\"\n }\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.IndentedJSON(http.StatusNoContent, H{"foo": "bar", "bar": "foo", "nested": H{"foo": "bar"}})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as Secure JSON
// and Content-Type is set to application/json
func TestContextRenderSecureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
router.SecureJsonPrefix("&&&START&&&")
c.SecureJSON(http.StatusCreated, []string{"foo", "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "&&&START&&&[\"foo\",\"bar\"]", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
func TestContextRenderNoContentSecureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.SecureJSON(http.StatusNoContent, []string{"foo", "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderNoContentAsciiJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.AsciiJSON(http.StatusNoContent, []string{"lang", "Go语言"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSON
// and Content-Type is set to application/json
// and special HTML characters are preserved
func TestContextRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.PureJSON(http.StatusCreated, H{"foo": "bar", "html": "<b>"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response executes the templates
// and responds with Content-Type set to text/html
func TestContextRenderHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.HTML(http.StatusCreated, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderHTML2(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
// print debug warning log when Engine.trees > 0
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
re := captureOutput(t, func() {
SetMode(DebugMode)
router.SetHTMLTemplate(templ)
SetMode(TestMode)
})
assert.Equal(t, "[GIN-debug] [WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called\nat initialization. ie. before any route is registered or the router is listening in a socket:\n\n\trouter := gin.Default()\n\trouter.SetHTMLTemplate(template) // << good place\n\n", re)
c.HTML(http.StatusCreated, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML is rendered if code is 204
func TestContextRenderNoContentHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.HTML(http.StatusNoContent, "t", H{"name": "alexandernyquist"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextXML tests that the response is serialized as XML
// and Content-Type is set to application/xml
func TestContextRenderXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.XML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no XML is rendered if code is 204
func TestContextRenderNoContentXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.XML(http.StatusNoContent, H{"foo": "bar"})
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
// with Content-Type set to text/plain
func TestContextRenderString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.String(http.StatusCreated, "test %s %d", "string", 2)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "test string 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no String is rendered if code is 204
func TestContextRenderNoContentString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.String(http.StatusNoContent, "test %s %d", "string", 2)
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
// with Content-Type set to text/html
func TestContextRenderHTMLString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "text/html; charset=utf-8")
c.String(http.StatusCreated, "<html>%s %d</html>", "string", 3)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<html>string 3</html>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML String is rendered if code is 204
func TestContextRenderNoContentHTMLString(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Header("Content-Type", "text/html; charset=utf-8")
c.String(http.StatusNoContent, "<html>%s %d</html>", "string", 3)
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextData tests that the response can be written from `bytestring`
// with specified MIME type
func TestContextRenderData(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Data(http.StatusCreated, "text/csv", []byte(`foo,bar`))
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo,bar", w.Body.String())
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
// Tests that no Custom Data is rendered if code is 204
func TestContextRenderNoContentData(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Data(http.StatusNoContent, "text/csv", []byte(`foo,bar`))
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
func TestContextRenderSSE(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.SSEvent("float", 1.5)
c.Render(-1, sse.Event{
Id: "123",
Data: "text",
})
c.SSEvent("chat", H{
"foo": "bar",
"bar": "foo",
})
assert.Equal(t, strings.Replace(w.Body.String(), " ", "", -1), strings.Replace("event:float\ndata:1.5\n\nid:123\ndata:text\n\nevent:chat\ndata:{\"bar\":\"foo\",\"foo\":\"bar\"}\n\n", " ", "", -1))
}
func TestContextRenderFile(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "/", nil)
c.File("./gin.go")
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
}
func TestContextRenderFileFromFS(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("GET", "/some/path", nil)
c.FileFromFS("./gin.go", Dir(".", false))
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
// Content-Type='text/plain; charset=utf-8' when go version <= 1.16,
// else, Content-Type='text/x-go; charset=utf-8'
assert.NotEqual(t, "", w.Header().Get("Content-Type"))
assert.Equal(t, "/some/path", c.Request.URL.Path)
}
func TestContextRenderAttachment(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
newFilename := "new_filename.go"
c.Request, _ = http.NewRequest("GET", "/", nil)
c.FileAttachment("./gin.go", newFilename)
assert.Equal(t, 200, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
assert.Equal(t, fmt.Sprintf("attachment; filename=\"%s\"", newFilename), w.Header().Get("Content-Disposition"))
}
func TestContextRenderUTF8Attachment(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
newFilename := "new🧡_filename.go"
c.Request, _ = http.NewRequest("GET", "/", nil)
c.FileAttachment("./gin.go", newFilename)
assert.Equal(t, 200, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
assert.Equal(t, `attachment; filename*=UTF-8''`+url.QueryEscape(newFilename), w.Header().Get("Content-Disposition"))
}
// TestContextRenderYAML tests that the response is serialized as YAML
// and Content-Type is set to application/x-yaml
func TestContextRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.YAML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo: bar\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextRenderTOML tests that the response is serialized as TOML
// and Content-Type is set to application/toml
func TestContextRenderTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.TOML(http.StatusCreated, H{"foo": "bar"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo = 'bar'\n", w.Body.String())
assert.Equal(t, "application/toml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextRenderProtoBuf tests that the response is serialized as ProtoBuf
// and Content-Type is set to application/x-protobuf
// and we just use the example protobuf to check if the response is correct
func TestContextRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
c.ProtoBuf(http.StatusCreated, data)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestContextHeaders(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Header("Content-Type", "text/plain")
c.Header("X-Custom", "value")
assert.Equal(t, "text/plain", c.Writer.Header().Get("Content-Type"))
assert.Equal(t, "value", c.Writer.Header().Get("X-Custom"))
c.Header("Content-Type", "text/html")
c.Header("X-Custom", "")
assert.Equal(t, "text/html", c.Writer.Header().Get("Content-Type"))
_, exist := c.Writer.Header()["X-Custom"]
assert.False(t, exist)
}
// TODO
func TestContextRenderRedirectWithRelativePath(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
assert.Panics(t, func() { c.Redirect(299, "/new_path") })
assert.Panics(t, func() { c.Redirect(309, "/new_path") })
c.Redirect(http.StatusMovedPermanently, "/path")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusMovedPermanently, w.Code)
assert.Equal(t, "/path", w.Header().Get("Location"))
}
func TestContextRenderRedirectWithAbsolutePath(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
c.Redirect(http.StatusFound, "http://google.com")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusFound, w.Code)
assert.Equal(t, "http://google.com", w.Header().Get("Location"))
}
func TestContextRenderRedirectWith201(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
c.Redirect(http.StatusCreated, "/resource")
c.Writer.WriteHeaderNow()
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "/resource", w.Header().Get("Location"))
}
func TestContextRenderRedirectAll(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "http://example.com", nil)
assert.Panics(t, func() { c.Redirect(http.StatusOK, "/resource") })
assert.Panics(t, func() { c.Redirect(http.StatusAccepted, "/resource") })
assert.Panics(t, func() { c.Redirect(299, "/resource") })
assert.Panics(t, func() { c.Redirect(309, "/resource") })
assert.NotPanics(t, func() { c.Redirect(http.StatusMultipleChoices, "/resource") })
assert.NotPanics(t, func() { c.Redirect(http.StatusPermanentRedirect, "/resource") })
}
func TestContextNegotiationWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEJSON, MIMEXML, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEXML, MIMEJSON, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEYAML, MIMEXML, MIMEJSON, MIMETOML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "foo: bar\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMETOML, MIMEXML, MIMEJSON, MIMEYAML},
Data: H{"foo": "bar"},
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "foo = 'bar'\n", w.Body.String())
assert.Equal(t, "application/toml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithHTML(t *testing.T) {
w := httptest.NewRecorder()
c, router := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
router.SetHTMLTemplate(templ)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEHTML},
Data: H{"name": "gin"},
HTMLName: "t",
})
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Hello gin", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationNotSupport(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "", nil)
c.Negotiate(http.StatusOK, Negotiate{
Offered: []string{MIMEPOSTForm},
})
assert.Equal(t, http.StatusNotAcceptable, w.Code)
assert.Equal(t, c.index, abortIndex)
assert.True(t, c.IsAborted())
}
func TestContextNegotiationFormat(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "", nil)
assert.Panics(t, func() { c.NegotiateFormat() })
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEHTML, c.NegotiateFormat(MIMEHTML, MIMEJSON))
}
func TestContextNegotiationFormatWithAccept(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8")
assert.Equal(t, MIMEXML, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEHTML, c.NegotiateFormat(MIMEXML, MIMEHTML))
assert.Empty(t, c.NegotiateFormat(MIMEJSON))
}
func TestContextNegotiationFormatWithWildcardAccept(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "*/*")
assert.Equal(t, c.NegotiateFormat("*/*"), "*/*")
assert.Equal(t, c.NegotiateFormat("text/*"), "text/*")
assert.Equal(t, c.NegotiateFormat("application/*"), "application/*")
assert.Equal(t, c.NegotiateFormat(MIMEJSON), MIMEJSON)
assert.Equal(t, c.NegotiateFormat(MIMEXML), MIMEXML)
assert.Equal(t, c.NegotiateFormat(MIMEHTML), MIMEHTML)
c, _ = CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/*")
assert.Equal(t, c.NegotiateFormat("*/*"), "*/*")
assert.Equal(t, c.NegotiateFormat("text/*"), "text/*")
assert.Equal(t, c.NegotiateFormat("application/*"), "")
assert.Equal(t, c.NegotiateFormat(MIMEJSON), "")
assert.Equal(t, c.NegotiateFormat(MIMEXML), "")
assert.Equal(t, c.NegotiateFormat(MIMEHTML), MIMEHTML)
}
func TestContextNegotiationFormatCustom(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9;q=0.8")
c.Accepted = nil
c.SetAccepted(MIMEJSON, MIMEXML)
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON, MIMEXML))
assert.Equal(t, MIMEXML, c.NegotiateFormat(MIMEXML, MIMEHTML))
assert.Equal(t, MIMEJSON, c.NegotiateFormat(MIMEJSON))
}
func TestContextIsAborted(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.False(t, c.IsAborted())
c.Abort()
assert.True(t, c.IsAborted())
c.Next()
assert.True(t, c.IsAborted())
c.index++
assert.True(t, c.IsAborted())
}
// TestContextData tests that the response can be written from `bytestring`
// with specified MIME type
func TestContextAbortWithStatus(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.index = 4
c.AbortWithStatus(http.StatusUnauthorized)
assert.Equal(t, abortIndex, c.index)
assert.Equal(t, http.StatusUnauthorized, c.Writer.Status())
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.True(t, c.IsAborted())
}
type testJSONAbortMsg struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
func TestContextAbortWithStatusJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.index = 4
in := new(testJSONAbortMsg)
in.Bar = "barValue"
in.Foo = "fooValue"
c.AbortWithStatusJSON(http.StatusUnsupportedMediaType, in)
assert.Equal(t, abortIndex, c.index)
assert.Equal(t, http.StatusUnsupportedMediaType, c.Writer.Status())
assert.Equal(t, http.StatusUnsupportedMediaType, w.Code)
assert.True(t, c.IsAborted())
contentType := w.Header().Get("Content-Type")
assert.Equal(t, "application/json; charset=utf-8", contentType)
buf := new(bytes.Buffer)
_, err := buf.ReadFrom(w.Body)
assert.NoError(t, err)
jsonStringBody := buf.String()
assert.Equal(t, "{\"foo\":\"fooValue\",\"bar\":\"barValue\"}", jsonStringBody)
}
func TestContextError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.Empty(t, c.Errors)
firstErr := errors.New("first error")
c.Error(firstErr) //nolint: errcheck
assert.Len(t, c.Errors, 1)
assert.Equal(t, "Error #01: first error\n", c.Errors.String())
secondErr := errors.New("second error")
c.Error(&Error{ //nolint: errcheck
Err: secondErr,
Meta: "some data 2",
Type: ErrorTypePublic,
})
assert.Len(t, c.Errors, 2)
assert.Equal(t, firstErr, c.Errors[0].Err)
assert.Nil(t, c.Errors[0].Meta)
assert.Equal(t, ErrorTypePrivate, c.Errors[0].Type)
assert.Equal(t, secondErr, c.Errors[1].Err)
assert.Equal(t, "some data 2", c.Errors[1].Meta)
assert.Equal(t, ErrorTypePublic, c.Errors[1].Type)
assert.Equal(t, c.Errors.Last(), c.Errors[1])
defer func() {
if recover() == nil {
t.Error("didn't panic")
}
}()
c.Error(nil) //nolint: errcheck
}
func TestContextTypedError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Error(errors.New("externo 0")).SetType(ErrorTypePublic) //nolint: errcheck
c.Error(errors.New("interno 0")).SetType(ErrorTypePrivate) //nolint: errcheck
for _, err := range c.Errors.ByType(ErrorTypePublic) {
assert.Equal(t, ErrorTypePublic, err.Type)
}
for _, err := range c.Errors.ByType(ErrorTypePrivate) {
assert.Equal(t, ErrorTypePrivate, err.Type)
}
assert.Equal(t, []string{"externo 0", "interno 0"}, c.Errors.Errors())
}
func TestContextAbortWithError(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.AbortWithError(http.StatusUnauthorized, errors.New("bad input")).SetMeta("some input") //nolint: errcheck
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, abortIndex, c.index)
assert.True(t, c.IsAborted())
}
func TestContextClientIP(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.engine.trustedCIDRs, _ = c.engine.prepareTrustedCIDRs()
resetContextForClientIPTests(c)
// Legacy tests (validating that the defaults don't break the
// (insecure!) old behaviour)
assert.Equal(t, "20.20.20.20", c.ClientIP())
c.Request.Header.Del("X-Forwarded-For")
assert.Equal(t, "10.10.10.10", c.ClientIP())
c.Request.Header.Set("X-Forwarded-For", "30.30.30.30 ")
assert.Equal(t, "30.30.30.30", c.ClientIP())
c.Request.Header.Del("X-Forwarded-For")
c.Request.Header.Del("X-Real-IP")
c.engine.TrustedPlatform = PlatformGoogleAppEngine
assert.Equal(t, "50.50.50.50", c.ClientIP())
c.Request.Header.Del("X-Appengine-Remote-Addr")
assert.Equal(t, "40.40.40.40", c.ClientIP())
// no port
c.Request.RemoteAddr = "50.50.50.50"
assert.Empty(t, c.ClientIP())
// Tests exercising the TrustedProxies functionality
resetContextForClientIPTests(c)
// IPv6 support
c.Request.RemoteAddr = "[::1]:12345"
assert.Equal(t, "20.20.20.20", c.ClientIP())
resetContextForClientIPTests(c)
// No trusted proxies
_ = c.engine.SetTrustedProxies([]string{})
c.engine.RemoteIPHeaders = []string{"X-Forwarded-For"}
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Disabled TrustedProxies feature
_ = c.engine.SetTrustedProxies(nil)
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Last proxy is trusted, but the RemoteAddr is not
_ = c.engine.SetTrustedProxies([]string{"30.30.30.30"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Only trust RemoteAddr
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
assert.Equal(t, "30.30.30.30", c.ClientIP())
// All steps are trusted
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40", "30.30.30.30", "20.20.20.20"})
assert.Equal(t, "20.20.20.20", c.ClientIP())
// Use CIDR
_ = c.engine.SetTrustedProxies([]string{"40.40.25.25/16", "30.30.30.30"})
assert.Equal(t, "20.20.20.20", c.ClientIP())
// Use hostname that resolves to all the proxies
_ = c.engine.SetTrustedProxies([]string{"foo"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Use hostname that returns an error
_ = c.engine.SetTrustedProxies([]string{"bar"})
assert.Equal(t, "40.40.40.40", c.ClientIP())
// X-Forwarded-For has a non-IP element
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
c.Request.Header.Set("X-Forwarded-For", " blah ")
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Result from LookupHost has non-IP element. This should never
// happen, but we should test it to make sure we handle it
// gracefully.
_ = c.engine.SetTrustedProxies([]string{"baz"})
c.Request.Header.Set("X-Forwarded-For", " 30.30.30.30 ")
assert.Equal(t, "40.40.40.40", c.ClientIP())
_ = c.engine.SetTrustedProxies([]string{"40.40.40.40"})
c.Request.Header.Del("X-Forwarded-For")
c.engine.RemoteIPHeaders = []string{"X-Forwarded-For", "X-Real-IP"}
assert.Equal(t, "10.10.10.10", c.ClientIP())
c.engine.RemoteIPHeaders = []string{}
c.engine.TrustedPlatform = PlatformGoogleAppEngine
assert.Equal(t, "50.50.50.50", c.ClientIP())
// Use custom TrustedPlatform header
c.engine.TrustedPlatform = "X-CDN-IP"
c.Request.Header.Set("X-CDN-IP", "80.80.80.80")
assert.Equal(t, "80.80.80.80", c.ClientIP())
// wrong header
c.engine.TrustedPlatform = "X-Wrong-Header"
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.Request.Header.Del("X-CDN-IP")
// TrustedPlatform is empty
c.engine.TrustedPlatform = ""
assert.Equal(t, "40.40.40.40", c.ClientIP())
// Test the legacy flag
c.engine.AppEngine = true
assert.Equal(t, "50.50.50.50", c.ClientIP())
c.engine.AppEngine = false
c.engine.TrustedPlatform = PlatformGoogleAppEngine
c.Request.Header.Del("X-Appengine-Remote-Addr")
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.engine.TrustedPlatform = PlatformCloudflare
assert.Equal(t, "60.60.60.60", c.ClientIP())
c.Request.Header.Del("CF-Connecting-IP")
assert.Equal(t, "40.40.40.40", c.ClientIP())
c.engine.TrustedPlatform = ""
// no port
c.Request.RemoteAddr = "50.50.50.50"
assert.Empty(t, c.ClientIP())
}
func resetContextForClientIPTests(c *Context) {
c.Request.Header.Set("X-Real-IP", " 10.10.10.10 ")
c.Request.Header.Set("X-Forwarded-For", " 20.20.20.20, 30.30.30.30")
c.Request.Header.Set("X-Appengine-Remote-Addr", "50.50.50.50")
c.Request.Header.Set("CF-Connecting-IP", "60.60.60.60")
c.Request.RemoteAddr = " 40.40.40.40:42123 "
c.engine.TrustedPlatform = ""
c.engine.trustedCIDRs = defaultTrustedCIDRs
c.engine.AppEngine = false
}
func TestContextContentType(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", "application/json; charset=utf-8")
assert.Equal(t, "application/json", c.ContentType())
}
func TestContextAutoBindJSON(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.Bind(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Empty(t, c.Errors)
}
func TestContextBindWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.BindJSON(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString(`<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
<bar>BAR</bar>
</root>`))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `xml:"foo"`
Bar string `xml:"bar"`
}
assert.NoError(t, c.BindXML(&obj))
assert.Equal(t, "FOO", obj.Foo)
assert.Equal(t, "BAR", obj.Bar)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindHeader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("rate", "8000")
c.Request.Header.Add("domain", "music")
c.Request.Header.Add("limit", "1000")
var testHeader struct {
Rate int `header:"Rate"`
Domain string `header:"Domain"`
Limit int `header:"limit"`
}
assert.NoError(t, c.BindHeader(&testHeader))
assert.Equal(t, 8000, testHeader.Rate)
assert.Equal(t, "music", testHeader.Domain)
assert.Equal(t, 1000, testHeader.Limit)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithQuery(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
}
assert.NoError(t, c.BindQuery(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.BindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo = 'bar'\nbar = 'foo'"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `toml:"foo"`
Bar string `toml:"bar"`
}
assert.NoError(t, c.BindTOML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBadAutoBind(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", bytes.NewBufferString("\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.False(t, c.IsAborted())
assert.Error(t, c.Bind(&obj))
c.Writer.WriteHeaderNow()
assert.Empty(t, obj.Bar)
assert.Empty(t, obj.Foo)
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.True(t, c.IsAborted())
}
func TestContextAutoShouldBindJSON(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.ShouldBind(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Empty(t, c.Errors)
}
func TestContextShouldBindWithJSON(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.NoError(t, c.ShouldBindJSON(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithXML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString(`<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
<bar>BAR</bar>
</root>`))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `xml:"foo"`
Bar string `xml:"bar"`
}
assert.NoError(t, c.ShouldBindXML(&obj))
assert.Equal(t, "FOO", obj.Foo)
assert.Equal(t, "BAR", obj.Bar)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindHeader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("rate", "8000")
c.Request.Header.Add("domain", "music")
c.Request.Header.Add("limit", "1000")
var testHeader struct {
Rate int `header:"Rate"`
Domain string `header:"Domain"`
Limit int `header:"limit"`
}
assert.NoError(t, c.ShouldBindHeader(&testHeader))
assert.Equal(t, 8000, testHeader.Rate)
assert.Equal(t, "music", testHeader.Domain)
assert.Equal(t, 1000, testHeader.Limit)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithQuery(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo&Foo=bar1&Bar=foo1", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
Foo1 string `form:"Foo"`
Bar1 string `form:"Bar"`
}
assert.NoError(t, c.ShouldBindQuery(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo1", obj.Bar1)
assert.Equal(t, "bar1", obj.Foo1)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.ShouldBindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithTOML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo='bar'\nbar= 'foo'"))
c.Request.Header.Add("Content-Type", MIMETOML) // set fake content-type
var obj struct {
Foo string `toml:"foo"`
Bar string `toml:"bar"`
}
assert.NoError(t, c.ShouldBindTOML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBadAutoShouldBind(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "http://example.com", bytes.NewBufferString("\"foo\":\"bar\", \"bar\":\"foo\"}"))
c.Request.Header.Add("Content-Type", MIMEJSON)
var obj struct {
Foo string `json:"foo"`
Bar string `json:"bar"`
}
assert.False(t, c.IsAborted())
assert.Error(t, c.ShouldBind(&obj))
assert.Empty(t, obj.Bar)
assert.Empty(t, obj.Foo)
assert.False(t, c.IsAborted())
}
func TestContextShouldBindBodyWith(t *testing.T) {
type typeA struct {
Foo string `json:"foo" xml:"foo" binding:"required"`
}
type typeB struct {
Bar string `json:"bar" xml:"bar" binding:"required"`
}
for _, tt := range []struct {
name string
bindingA, bindingB binding.BindingBody
bodyA, bodyB string
}{
{
name: "JSON & JSON",
bindingA: binding.JSON,
bindingB: binding.JSON,
bodyA: `{"foo":"FOO"}`,
bodyB: `{"bar":"BAR"}`,
},
{
name: "JSON & XML",
bindingA: binding.JSON,
bindingB: binding.XML,
bodyA: `{"foo":"FOO"}`,
bodyB: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<bar>BAR</bar>
</root>`,
},
{
name: "XML & XML",
bindingA: binding.XML,
bindingB: binding.XML,
bodyA: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
</root>`,
bodyB: `<?xml version="1.0" encoding="UTF-8"?>
<root>
<bar>BAR</bar>
</root>`,
},
} {
t.Logf("testing: %s", tt.name)
// bodyA to typeA and typeB
{
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest(
"POST", "http://example.com", bytes.NewBufferString(tt.bodyA),
)
// When it binds to typeA and typeB, it finds the body is
// not typeB but typeA.
objA := typeA{}
assert.NoError(t, c.ShouldBindBodyWith(&objA, tt.bindingA))
assert.Equal(t, typeA{"FOO"}, objA)
objB := typeB{}
assert.Error(t, c.ShouldBindBodyWith(&objB, tt.bindingB))
assert.NotEqual(t, typeB{"BAR"}, objB)
}
// bodyB to typeA and typeB
{
// When it binds to typeA and typeB, it finds the body is
// not typeA but typeB.
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest(
"POST", "http://example.com", bytes.NewBufferString(tt.bodyB),
)
objA := typeA{}
assert.Error(t, c.ShouldBindBodyWith(&objA, tt.bindingA))
assert.NotEqual(t, typeA{"FOO"}, objA)
objB := typeB{}
assert.NoError(t, c.ShouldBindBodyWith(&objB, tt.bindingB))
assert.Equal(t, typeB{"BAR"}, objB)
}
}
}
func TestContextGolangContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
assert.NoError(t, c.Err())
assert.Nil(t, c.Done())
ti, ok := c.Deadline()
assert.Equal(t, ti, time.Time{})
assert.False(t, ok)
assert.Equal(t, c.Value(0), c.Request)
assert.Equal(t, c.Value(ContextKey), c)
assert.Nil(t, c.Value("foo"))
c.Set("foo", "bar")
assert.Equal(t, "bar", c.Value("foo"))
assert.Nil(t, c.Value(1))
}
func TestWebsocketsRequired(t *testing.T) {
// Example request from spec: https://tools.ietf.org/html/rfc6455#section-1.2
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Host", "server.example.com")
c.Request.Header.Set("Upgrade", "websocket")
c.Request.Header.Set("Connection", "Upgrade")
c.Request.Header.Set("Sec-WebSocket-Key", "dGhlIHNhbXBsZSBub25jZQ==")
c.Request.Header.Set("Origin", "http://example.com")
c.Request.Header.Set("Sec-WebSocket-Protocol", "chat, superchat")
c.Request.Header.Set("Sec-WebSocket-Version", "13")
assert.True(t, c.IsWebsocket())
// Normal request, no websocket required.
c, _ = CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Host", "server.example.com")
assert.False(t, c.IsWebsocket())
}
func TestGetRequestHeaderValue(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("GET", "/chat", nil)
c.Request.Header.Set("Gin-Version", "1.0.0")
assert.Equal(t, "1.0.0", c.GetHeader("Gin-Version"))
assert.Empty(t, c.GetHeader("Connection"))
}
func TestContextGetRawData(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
body := bytes.NewBufferString("Fetch binary post data")
c.Request, _ = http.NewRequest("POST", "/", body)
c.Request.Header.Add("Content-Type", MIMEPOSTForm)
data, err := c.GetRawData()
assert.Nil(t, err)
assert.Equal(t, "Fetch binary post data", string(data))
}
func TestContextRenderDataFromReader(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
body := "#!PNG some raw data"
reader := strings.NewReader(body)
contentLength := int64(len(body))
contentType := "image/png"
extraHeaders := map[string]string{"Content-Disposition": `attachment; filename="gopher.png"`}
c.DataFromReader(http.StatusOK, contentLength, contentType, reader, extraHeaders)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, contentType, w.Header().Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.Header().Get("Content-Length"))
assert.Equal(t, extraHeaders["Content-Disposition"], w.Header().Get("Content-Disposition"))
}
func TestContextRenderDataFromReaderNoHeaders(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
body := "#!PNG some raw data"
reader := strings.NewReader(body)
contentLength := int64(len(body))
contentType := "image/png"
c.DataFromReader(http.StatusOK, contentLength, contentType, reader, nil)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, contentType, w.Header().Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.Header().Get("Content-Length"))
}
type TestResponseRecorder struct {
*httptest.ResponseRecorder
closeChannel chan bool
}
func (r *TestResponseRecorder) CloseNotify() <-chan bool {
return r.closeChannel
}
func (r *TestResponseRecorder) closeClient() {
r.closeChannel <- true
}
func CreateTestResponseRecorder() *TestResponseRecorder {
return &TestResponseRecorder{
httptest.NewRecorder(),
make(chan bool, 1),
}
}
func TestContextStream(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
stopStream := true
c.Stream(func(w io.Writer) bool {
defer func() {
stopStream = false
}()
_, err := w.Write([]byte("test"))
assert.NoError(t, err)
return stopStream
})
assert.Equal(t, "testtest", w.Body.String())
}
func TestContextStreamWithClientGone(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
c.Stream(func(writer io.Writer) bool {
defer func() {
w.closeClient()
}()
_, err := writer.Write([]byte("test"))
assert.NoError(t, err)
return true
})
assert.Equal(t, "test", w.Body.String())
}
func TestContextResetInHandler(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
c.handlers = []HandlerFunc{
func(c *Context) { c.reset() },
}
assert.NotPanics(t, func() {
c.Next()
})
}
func TestRaceParamsContextCopy(t *testing.T) {
DefaultWriter = os.Stdout
router := Default()
nameGroup := router.Group("/:name")
var wg sync.WaitGroup
wg.Add(2)
{
nameGroup.GET("/api", func(c *Context) {
go func(c *Context, param string) {
defer wg.Done()
// First assert must be executed after the second request
time.Sleep(50 * time.Millisecond)
assert.Equal(t, c.Param("name"), param)
}(c.Copy(), c.Param("name"))
})
}
PerformRequest(router, "GET", "/name1/api")
PerformRequest(router, "GET", "/name2/api")
wg.Wait()
}
func TestContextWithKeysMutex(t *testing.T) {
c := &Context{}
c.Set("foo", "bar")
value, err := c.Get("foo")
assert.Equal(t, "bar", value)
assert.True(t, err)
value, err = c.Get("foo2")
assert.Nil(t, value)
assert.False(t, err)
}
func TestRemoteIPFail(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.RemoteAddr = "[:::]:80"
ip := net.ParseIP(c.RemoteIP())
trust := c.engine.isTrustedProxy(ip)
assert.Nil(t, ip)
assert.False(t, trust)
}
func TestContextWithFallbackDeadlineFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
deadline, ok := c.Deadline()
assert.Zero(t, deadline)
assert.False(t, ok)
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
d := time.Now().Add(time.Second)
ctx, cancel := context.WithDeadline(context.Background(), d)
defer cancel()
c2.Request = c2.Request.WithContext(ctx)
deadline, ok = c2.Deadline()
assert.Equal(t, d, deadline)
assert.True(t, ok)
}
func TestContextWithFallbackDoneFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
assert.Nil(t, c.Done())
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
ctx, cancel := context.WithCancel(context.Background())
c2.Request = c2.Request.WithContext(ctx)
cancel()
assert.NotNil(t, <-c2.Done())
}
func TestContextWithFallbackErrFromRequestContext(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
assert.Nil(t, c.Err())
c2, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c2.engine.ContextWithFallback = true
c2.Request, _ = http.NewRequest(http.MethodGet, "/", nil)
ctx, cancel := context.WithCancel(context.Background())
c2.Request = c2.Request.WithContext(ctx)
cancel()
assert.EqualError(t, c2.Err(), context.Canceled.Error())
}
func TestContextWithFallbackValueFromRequestContext(t *testing.T) {
type contextKey string
tests := []struct {
name string
getContextAndKey func() (*Context, any)
value any
}{
{
name: "c with struct context key",
getContextAndKey: func() (*Context, any) {
var key struct{}
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request = c.Request.WithContext(context.WithValue(context.TODO(), key, "value"))
return c, key
},
value: "value",
},
{
name: "c with string context key",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request = c.Request.WithContext(context.WithValue(context.TODO(), contextKey("key"), "value"))
return c, contextKey("key")
},
value: "value",
},
{
name: "c with nil http.Request",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request = nil
return c, "key"
},
value: nil,
},
{
name: "c with nil http.Request.Context()",
getContextAndKey: func() (*Context, any) {
c, _ := CreateTestContext(httptest.NewRecorder())
// enable ContextWithFallback feature flag
c.engine.ContextWithFallback = true
c.Request, _ = http.NewRequest("POST", "/", nil)
return c, "key"
},
value: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c, key := tt.getContextAndKey()
assert.Equal(t, tt.value, c.Value(key))
})
}
}
func TestContextCopyShouldNotCancel(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusOK)
}))
defer srv.Close()
ensureRequestIsOver := make(chan struct{})
wg := &sync.WaitGroup{}
r := New()
r.GET("/", func(ginctx *Context) {
wg.Add(1)
ginctx = ginctx.Copy()
// start async goroutine for calling srv
go func() {
defer wg.Done()
<-ensureRequestIsOver // ensure request is done
req, err := http.NewRequestWithContext(ginctx, http.MethodGet, srv.URL, nil)
must(err)
res, err := http.DefaultClient.Do(req)
if err != nil {
t.Error(fmt.Errorf("request error: %w", err))
return
}
if res.StatusCode != http.StatusOK {
t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
}
}()
})
l, err := net.Listen("tcp", ":0")
must(err)
go func() {
s := &http.Server{
Handler: r,
}
must(s.Serve(l))
}()
addr := strings.Split(l.Addr().String(), ":")
res, err := http.Get(fmt.Sprintf("http://127.0.0.1:%s/", addr[len(addr)-1]))
if err != nil {
t.Error(fmt.Errorf("request error: %w", err))
return
}
close(ensureRequestIsOver)
if res.StatusCode != http.StatusOK {
t.Error(fmt.Errorf("unexpected status code: %s", res.Status))
return
}
wg.Wait()
}
func TestContextAddParam(t *testing.T) {
c := &Context{}
id := "id"
value := "1"
c.AddParam(id, value)
v, ok := c.Params.Get(id)
assert.Equal(t, ok, true)
assert.Equal(t, value, v)
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./errors.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"reflect"
"strings"
"github.com/gin-gonic/gin/internal/json"
)
// ErrorType is an unsigned 64-bit error code as defined in the gin spec.
type ErrorType uint64
const (
// ErrorTypeBind is used when Context.Bind() fails.
ErrorTypeBind ErrorType = 1 << 63
// ErrorTypeRender is used when Context.Render() fails.
ErrorTypeRender ErrorType = 1 << 62
// ErrorTypePrivate indicates a private error.
ErrorTypePrivate ErrorType = 1 << 0
// ErrorTypePublic indicates a public error.
ErrorTypePublic ErrorType = 1 << 1
// ErrorTypeAny indicates any other error.
ErrorTypeAny ErrorType = 1<<64 - 1
// ErrorTypeNu indicates any other error.
ErrorTypeNu = 2
)
// Error represents a error's specification.
type Error struct {
Err error
Type ErrorType
Meta any
}
type errorMsgs []*Error
var _ error = &Error{}
// SetType sets the error's type.
func (msg *Error) SetType(flags ErrorType) *Error {
msg.Type = flags
return msg
}
// SetMeta sets the error's meta data.
func (msg *Error) SetMeta(data any) *Error {
msg.Meta = data
return msg
}
// JSON creates a properly formatted JSON
func (msg *Error) JSON() any {
jsonData := H{}
if msg.Meta != nil {
value := reflect.ValueOf(msg.Meta)
switch value.Kind() {
case reflect.Struct:
return msg.Meta
case reflect.Map:
for _, key := range value.MapKeys() {
jsonData[key.String()] = value.MapIndex(key).Interface()
}
default:
jsonData["meta"] = msg.Meta
}
}
if _, ok := jsonData["error"]; !ok {
jsonData["error"] = msg.Error()
}
return jsonData
}
// MarshalJSON implements the json.Marshaller interface.
func (msg *Error) MarshalJSON() ([]byte, error) {
return json.Marshal(msg.JSON())
}
// Error implements the error interface.
func (msg Error) Error() string {
return msg.Err.Error()
}
// IsType judges one error.
func (msg *Error) IsType(flags ErrorType) bool {
return (msg.Type & flags) > 0
}
// Unwrap returns the wrapped error, to allow interoperability with errors.Is(), errors.As() and errors.Unwrap()
func (msg *Error) Unwrap() error {
return msg.Err
}
// ByType returns a readonly copy filtered the byte.
// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
func (a errorMsgs) ByType(typ ErrorType) errorMsgs {
if len(a) == 0 {
return nil
}
if typ == ErrorTypeAny {
return a
}
var result errorMsgs
for _, msg := range a {
if msg.IsType(typ) {
result = append(result, msg)
}
}
return result
}
// Last returns the last error in the slice. It returns nil if the array is empty.
// Shortcut for errors[len(errors)-1].
func (a errorMsgs) Last() *Error {
if length := len(a); length > 0 {
return a[length-1]
}
return nil
}
// Errors returns an array with all the error messages.
// Example:
// c.Error(errors.New("first"))
// c.Error(errors.New("second"))
// c.Error(errors.New("third"))
// c.Errors.Errors() // == []string{"first", "second", "third"}
func (a errorMsgs) Errors() []string {
if len(a) == 0 {
return nil
}
errorStrings := make([]string, len(a))
for i, err := range a {
errorStrings[i] = err.Error()
}
return errorStrings
}
func (a errorMsgs) JSON() any {
switch length := len(a); length {
case 0:
return nil
case 1:
return a.Last().JSON()
default:
jsonData := make([]any, length)
for i, err := range a {
jsonData[i] = err.JSON()
}
return jsonData
}
}
// MarshalJSON implements the json.Marshaller interface.
func (a errorMsgs) MarshalJSON() ([]byte, error) {
return json.Marshal(a.JSON())
}
func (a errorMsgs) String() string {
if len(a) == 0 {
return ""
}
var buffer strings.Builder
for i, msg := range a {
fmt.Fprintf(&buffer, "Error #%02d: %s\n", i+1, msg.Err)
if msg.Meta != nil {
fmt.Fprintf(&buffer, " Meta: %v\n", msg.Meta)
}
}
return buffer.String()
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"reflect"
"strings"
"github.com/gin-gonic/gin/internal/json"
)
// ErrorType is an unsigned 64-bit error code as defined in the gin spec.
type ErrorType uint64
const (
// ErrorTypeBind is used when Context.Bind() fails.
ErrorTypeBind ErrorType = 1 << 63
// ErrorTypeRender is used when Context.Render() fails.
ErrorTypeRender ErrorType = 1 << 62
// ErrorTypePrivate indicates a private error.
ErrorTypePrivate ErrorType = 1 << 0
// ErrorTypePublic indicates a public error.
ErrorTypePublic ErrorType = 1 << 1
// ErrorTypeAny indicates any other error.
ErrorTypeAny ErrorType = 1<<64 - 1
// ErrorTypeNu indicates any other error.
ErrorTypeNu = 2
)
// Error represents a error's specification.
type Error struct {
Err error
Type ErrorType
Meta any
}
type errorMsgs []*Error
var _ error = &Error{}
// SetType sets the error's type.
func (msg *Error) SetType(flags ErrorType) *Error {
msg.Type = flags
return msg
}
// SetMeta sets the error's meta data.
func (msg *Error) SetMeta(data any) *Error {
msg.Meta = data
return msg
}
// JSON creates a properly formatted JSON
func (msg *Error) JSON() any {
jsonData := H{}
if msg.Meta != nil {
value := reflect.ValueOf(msg.Meta)
switch value.Kind() {
case reflect.Struct:
return msg.Meta
case reflect.Map:
for _, key := range value.MapKeys() {
jsonData[key.String()] = value.MapIndex(key).Interface()
}
default:
jsonData["meta"] = msg.Meta
}
}
if _, ok := jsonData["error"]; !ok {
jsonData["error"] = msg.Error()
}
return jsonData
}
// MarshalJSON implements the json.Marshaller interface.
func (msg *Error) MarshalJSON() ([]byte, error) {
return json.Marshal(msg.JSON())
}
// Error implements the error interface.
func (msg Error) Error() string {
return msg.Err.Error()
}
// IsType judges one error.
func (msg *Error) IsType(flags ErrorType) bool {
return (msg.Type & flags) > 0
}
// Unwrap returns the wrapped error, to allow interoperability with errors.Is(), errors.As() and errors.Unwrap()
func (msg *Error) Unwrap() error {
return msg.Err
}
// ByType returns a readonly copy filtered the byte.
// ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
func (a errorMsgs) ByType(typ ErrorType) errorMsgs {
if len(a) == 0 {
return nil
}
if typ == ErrorTypeAny {
return a
}
var result errorMsgs
for _, msg := range a {
if msg.IsType(typ) {
result = append(result, msg)
}
}
return result
}
// Last returns the last error in the slice. It returns nil if the array is empty.
// Shortcut for errors[len(errors)-1].
func (a errorMsgs) Last() *Error {
if length := len(a); length > 0 {
return a[length-1]
}
return nil
}
// Errors returns an array with all the error messages.
// Example:
//
// c.Error(errors.New("first"))
// c.Error(errors.New("second"))
// c.Error(errors.New("third"))
// c.Errors.Errors() // == []string{"first", "second", "third"}
func (a errorMsgs) Errors() []string {
if len(a) == 0 {
return nil
}
errorStrings := make([]string, len(a))
for i, err := range a {
errorStrings[i] = err.Error()
}
return errorStrings
}
func (a errorMsgs) JSON() any {
switch length := len(a); length {
case 0:
return nil
case 1:
return a.Last().JSON()
default:
jsonData := make([]any, length)
for i, err := range a {
jsonData[i] = err.JSON()
}
return jsonData
}
}
// MarshalJSON implements the json.Marshaller interface.
func (a errorMsgs) MarshalJSON() ([]byte, error) {
return json.Marshal(a.JSON())
}
func (a errorMsgs) String() string {
if len(a) == 0 {
return ""
}
var buffer strings.Builder
for i, msg := range a {
fmt.Fprintf(&buffer, "Error #%02d: %s\n", i+1, msg.Err)
if msg.Meta != nil {
fmt.Fprintf(&buffer, " Meta: %v\n", msg.Meta)
}
}
return buffer.String()
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./errors_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"fmt"
"testing"
"github.com/gin-gonic/gin/internal/json"
"github.com/stretchr/testify/assert"
)
func TestError(t *testing.T) {
baseError := errors.New("test error")
err := &Error{
Err: baseError,
Type: ErrorTypePrivate,
}
assert.Equal(t, err.Error(), baseError.Error())
assert.Equal(t, H{"error": baseError.Error()}, err.JSON())
assert.Equal(t, err.SetType(ErrorTypePublic), err)
assert.Equal(t, ErrorTypePublic, err.Type)
assert.Equal(t, err.SetMeta("some data"), err)
assert.Equal(t, "some data", err.Meta)
assert.Equal(t, H{
"error": baseError.Error(),
"meta": "some data",
}, err.JSON())
jsonBytes, _ := json.Marshal(err)
assert.Equal(t, "{\"error\":\"test error\",\"meta\":\"some data\"}", string(jsonBytes))
err.SetMeta(H{ // nolint: errcheck
"status": "200",
"data": "some data",
})
assert.Equal(t, H{
"error": baseError.Error(),
"status": "200",
"data": "some data",
}, err.JSON())
err.SetMeta(H{ // nolint: errcheck
"error": "custom error",
"status": "200",
"data": "some data",
})
assert.Equal(t, H{
"error": "custom error",
"status": "200",
"data": "some data",
}, err.JSON())
type customError struct {
status string
data string
}
err.SetMeta(customError{status: "200", data: "other data"}) // nolint: errcheck
assert.Equal(t, customError{status: "200", data: "other data"}, err.JSON())
}
func TestErrorSlice(t *testing.T) {
errs := errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
{Err: errors.New("second"), Type: ErrorTypePrivate, Meta: "some data"},
{Err: errors.New("third"), Type: ErrorTypePublic, Meta: H{"status": "400"}},
}
assert.Equal(t, errs, errs.ByType(ErrorTypeAny))
assert.Equal(t, "third", errs.Last().Error())
assert.Equal(t, []string{"first", "second", "third"}, errs.Errors())
assert.Equal(t, []string{"third"}, errs.ByType(ErrorTypePublic).Errors())
assert.Equal(t, []string{"first", "second"}, errs.ByType(ErrorTypePrivate).Errors())
assert.Equal(t, []string{"first", "second", "third"}, errs.ByType(ErrorTypePublic|ErrorTypePrivate).Errors())
assert.Empty(t, errs.ByType(ErrorTypeBind))
assert.Empty(t, errs.ByType(ErrorTypeBind).String())
assert.Equal(t, `Error #01: first
Error #02: second
Meta: some data
Error #03: third
Meta: map[status:400]
`, errs.String())
assert.Equal(t, []any{
H{"error": "first"},
H{"error": "second", "meta": "some data"},
H{"error": "third", "status": "400"},
}, errs.JSON())
jsonBytes, _ := json.Marshal(errs)
assert.Equal(t, "[{\"error\":\"first\"},{\"error\":\"second\",\"meta\":\"some data\"},{\"error\":\"third\",\"status\":\"400\"}]", string(jsonBytes))
errs = errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
}
assert.Equal(t, H{"error": "first"}, errs.JSON())
jsonBytes, _ = json.Marshal(errs)
assert.Equal(t, "{\"error\":\"first\"}", string(jsonBytes))
errs = errorMsgs{}
assert.Nil(t, errs.Last())
assert.Nil(t, errs.JSON())
assert.Empty(t, errs.String())
}
type TestErr string
func (e TestErr) Error() string { return string(e) }
// TestErrorUnwrap tests the behavior of gin.Error with "errors.Is()" and "errors.As()".
// "errors.Is()" and "errors.As()" have been added to the standard library in go 1.13.
func TestErrorUnwrap(t *testing.T) {
innerErr := TestErr("some error")
// 2 layers of wrapping : use 'fmt.Errorf("%w")' to wrap a gin.Error{}, which itself wraps innerErr
err := fmt.Errorf("wrapped: %w", &Error{
Err: innerErr,
Type: ErrorTypeAny,
})
// check that 'errors.Is()' and 'errors.As()' behave as expected :
assert.True(t, errors.Is(err, innerErr))
var testErr TestErr
assert.True(t, errors.As(err, &testErr))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"fmt"
"testing"
"github.com/gin-gonic/gin/internal/json"
"github.com/stretchr/testify/assert"
)
func TestError(t *testing.T) {
baseError := errors.New("test error")
err := &Error{
Err: baseError,
Type: ErrorTypePrivate,
}
assert.Equal(t, err.Error(), baseError.Error())
assert.Equal(t, H{"error": baseError.Error()}, err.JSON())
assert.Equal(t, err.SetType(ErrorTypePublic), err)
assert.Equal(t, ErrorTypePublic, err.Type)
assert.Equal(t, err.SetMeta("some data"), err)
assert.Equal(t, "some data", err.Meta)
assert.Equal(t, H{
"error": baseError.Error(),
"meta": "some data",
}, err.JSON())
jsonBytes, _ := json.Marshal(err)
assert.Equal(t, "{\"error\":\"test error\",\"meta\":\"some data\"}", string(jsonBytes))
err.SetMeta(H{ //nolint: errcheck
"status": "200",
"data": "some data",
})
assert.Equal(t, H{
"error": baseError.Error(),
"status": "200",
"data": "some data",
}, err.JSON())
err.SetMeta(H{ //nolint: errcheck
"error": "custom error",
"status": "200",
"data": "some data",
})
assert.Equal(t, H{
"error": "custom error",
"status": "200",
"data": "some data",
}, err.JSON())
type customError struct {
status string
data string
}
err.SetMeta(customError{status: "200", data: "other data"}) //nolint: errcheck
assert.Equal(t, customError{status: "200", data: "other data"}, err.JSON())
}
func TestErrorSlice(t *testing.T) {
errs := errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
{Err: errors.New("second"), Type: ErrorTypePrivate, Meta: "some data"},
{Err: errors.New("third"), Type: ErrorTypePublic, Meta: H{"status": "400"}},
}
assert.Equal(t, errs, errs.ByType(ErrorTypeAny))
assert.Equal(t, "third", errs.Last().Error())
assert.Equal(t, []string{"first", "second", "third"}, errs.Errors())
assert.Equal(t, []string{"third"}, errs.ByType(ErrorTypePublic).Errors())
assert.Equal(t, []string{"first", "second"}, errs.ByType(ErrorTypePrivate).Errors())
assert.Equal(t, []string{"first", "second", "third"}, errs.ByType(ErrorTypePublic|ErrorTypePrivate).Errors())
assert.Empty(t, errs.ByType(ErrorTypeBind))
assert.Empty(t, errs.ByType(ErrorTypeBind).String())
assert.Equal(t, `Error #01: first
Error #02: second
Meta: some data
Error #03: third
Meta: map[status:400]
`, errs.String())
assert.Equal(t, []any{
H{"error": "first"},
H{"error": "second", "meta": "some data"},
H{"error": "third", "status": "400"},
}, errs.JSON())
jsonBytes, _ := json.Marshal(errs)
assert.Equal(t, "[{\"error\":\"first\"},{\"error\":\"second\",\"meta\":\"some data\"},{\"error\":\"third\",\"status\":\"400\"}]", string(jsonBytes))
errs = errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
}
assert.Equal(t, H{"error": "first"}, errs.JSON())
jsonBytes, _ = json.Marshal(errs)
assert.Equal(t, "{\"error\":\"first\"}", string(jsonBytes))
errs = errorMsgs{}
assert.Nil(t, errs.Last())
assert.Nil(t, errs.JSON())
assert.Empty(t, errs.String())
}
type TestErr string
func (e TestErr) Error() string { return string(e) }
// TestErrorUnwrap tests the behavior of gin.Error with "errors.Is()" and "errors.As()".
// "errors.Is()" and "errors.As()" have been added to the standard library in go 1.13.
func TestErrorUnwrap(t *testing.T) {
innerErr := TestErr("some error")
// 2 layers of wrapping : use 'fmt.Errorf("%w")' to wrap a gin.Error{}, which itself wraps innerErr
err := fmt.Errorf("wrapped: %w", &Error{
Err: innerErr,
Type: ErrorTypeAny,
})
// check that 'errors.Is()' and 'errors.As()' behave as expected :
assert.True(t, errors.Is(err, innerErr))
var testErr TestErr
assert.True(t, errors.As(err, &testErr))
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./ginS/gins.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package ginS
import (
"html/template"
"net/http"
"sync"
"github.com/gin-gonic/gin"
)
var once sync.Once
var internalEngine *gin.Engine
func engine() *gin.Engine {
once.Do(func() {
internalEngine = gin.Default()
})
return internalEngine
}
// LoadHTMLGlob is a wrapper for Engine.LoadHTMLGlob.
func LoadHTMLGlob(pattern string) {
engine().LoadHTMLGlob(pattern)
}
// LoadHTMLFiles is a wrapper for Engine.LoadHTMLFiles.
func LoadHTMLFiles(files ...string) {
engine().LoadHTMLFiles(files...)
}
// SetHTMLTemplate is a wrapper for Engine.SetHTMLTemplate.
func SetHTMLTemplate(templ *template.Template) {
engine().SetHTMLTemplate(templ)
}
// NoRoute adds handlers for NoRoute. It returns a 404 code by default.
func NoRoute(handlers ...gin.HandlerFunc) {
engine().NoRoute(handlers...)
}
// NoMethod is a wrapper for Engine.NoMethod.
func NoMethod(handlers ...gin.HandlerFunc) {
engine().NoMethod(handlers...)
}
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func Group(relativePath string, handlers ...gin.HandlerFunc) *gin.RouterGroup {
return engine().Group(relativePath, handlers...)
}
// Handle is a wrapper for Engine.Handle.
func Handle(httpMethod, relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().Handle(httpMethod, relativePath, handlers...)
}
// POST is a shortcut for router.Handle("POST", path, handle)
func POST(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().POST(relativePath, handlers...)
}
// GET is a shortcut for router.Handle("GET", path, handle)
func GET(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().GET(relativePath, handlers...)
}
// DELETE is a shortcut for router.Handle("DELETE", path, handle)
func DELETE(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().DELETE(relativePath, handlers...)
}
// PATCH is a shortcut for router.Handle("PATCH", path, handle)
func PATCH(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().PATCH(relativePath, handlers...)
}
// PUT is a shortcut for router.Handle("PUT", path, handle)
func PUT(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().PUT(relativePath, handlers...)
}
// OPTIONS is a shortcut for router.Handle("OPTIONS", path, handle)
func OPTIONS(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().OPTIONS(relativePath, handlers...)
}
// HEAD is a shortcut for router.Handle("HEAD", path, handle)
func HEAD(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().HEAD(relativePath, handlers...)
}
// Any is a wrapper for Engine.Any.
func Any(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().Any(relativePath, handlers...)
}
// StaticFile is a wrapper for Engine.StaticFile.
func StaticFile(relativePath, filepath string) gin.IRoutes {
return engine().StaticFile(relativePath, filepath)
}
// Static serves files from the given file system root.
// Internally a http.FileServer is used, therefore http.NotFound is used instead
// of the Router's NotFound handler.
// To use the operating system's file system implementation,
// use :
// router.Static("/static", "/var/www")
func Static(relativePath, root string) gin.IRoutes {
return engine().Static(relativePath, root)
}
// StaticFS is a wrapper for Engine.StaticFS.
func StaticFS(relativePath string, fs http.FileSystem) gin.IRoutes {
return engine().StaticFS(relativePath, fs)
}
// Use attaches a global middleware to the router. i.e. the middlewares attached through Use() will be
// included in the handlers chain for every single request. Even 404, 405, static files...
// For example, this is the right place for a logger or error management middleware.
func Use(middlewares ...gin.HandlerFunc) gin.IRoutes {
return engine().Use(middlewares...)
}
// Routes returns a slice of registered routes.
func Routes() gin.RoutesInfo {
return engine().Routes()
}
// Run attaches to a http.Server and starts listening and serving HTTP requests.
// It is a shortcut for http.ListenAndServe(addr, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func Run(addr ...string) (err error) {
return engine().Run(addr...)
}
// RunTLS attaches to a http.Server and starts listening and serving HTTPS requests.
// It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunTLS(addr, certFile, keyFile string) (err error) {
return engine().RunTLS(addr, certFile, keyFile)
}
// RunUnix attaches to a http.Server and starts listening and serving HTTP requests
// through the specified unix socket (i.e. a file)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunUnix(file string) (err error) {
return engine().RunUnix(file)
}
// RunFd attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified file descriptor.
// Note: the method will block the calling goroutine indefinitely unless on error happens.
func RunFd(fd int) (err error) {
return engine().RunFd(fd)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package ginS
import (
"html/template"
"net/http"
"sync"
"github.com/gin-gonic/gin"
)
var once sync.Once
var internalEngine *gin.Engine
func engine() *gin.Engine {
once.Do(func() {
internalEngine = gin.Default()
})
return internalEngine
}
// LoadHTMLGlob is a wrapper for Engine.LoadHTMLGlob.
func LoadHTMLGlob(pattern string) {
engine().LoadHTMLGlob(pattern)
}
// LoadHTMLFiles is a wrapper for Engine.LoadHTMLFiles.
func LoadHTMLFiles(files ...string) {
engine().LoadHTMLFiles(files...)
}
// SetHTMLTemplate is a wrapper for Engine.SetHTMLTemplate.
func SetHTMLTemplate(templ *template.Template) {
engine().SetHTMLTemplate(templ)
}
// NoRoute adds handlers for NoRoute. It returns a 404 code by default.
func NoRoute(handlers ...gin.HandlerFunc) {
engine().NoRoute(handlers...)
}
// NoMethod is a wrapper for Engine.NoMethod.
func NoMethod(handlers ...gin.HandlerFunc) {
engine().NoMethod(handlers...)
}
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func Group(relativePath string, handlers ...gin.HandlerFunc) *gin.RouterGroup {
return engine().Group(relativePath, handlers...)
}
// Handle is a wrapper for Engine.Handle.
func Handle(httpMethod, relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().Handle(httpMethod, relativePath, handlers...)
}
// POST is a shortcut for router.Handle("POST", path, handle)
func POST(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().POST(relativePath, handlers...)
}
// GET is a shortcut for router.Handle("GET", path, handle)
func GET(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().GET(relativePath, handlers...)
}
// DELETE is a shortcut for router.Handle("DELETE", path, handle)
func DELETE(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().DELETE(relativePath, handlers...)
}
// PATCH is a shortcut for router.Handle("PATCH", path, handle)
func PATCH(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().PATCH(relativePath, handlers...)
}
// PUT is a shortcut for router.Handle("PUT", path, handle)
func PUT(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().PUT(relativePath, handlers...)
}
// OPTIONS is a shortcut for router.Handle("OPTIONS", path, handle)
func OPTIONS(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().OPTIONS(relativePath, handlers...)
}
// HEAD is a shortcut for router.Handle("HEAD", path, handle)
func HEAD(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().HEAD(relativePath, handlers...)
}
// Any is a wrapper for Engine.Any.
func Any(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
return engine().Any(relativePath, handlers...)
}
// StaticFile is a wrapper for Engine.StaticFile.
func StaticFile(relativePath, filepath string) gin.IRoutes {
return engine().StaticFile(relativePath, filepath)
}
// Static serves files from the given file system root.
// Internally a http.FileServer is used, therefore http.NotFound is used instead
// of the Router's NotFound handler.
// To use the operating system's file system implementation,
// use :
//
// router.Static("/static", "/var/www")
func Static(relativePath, root string) gin.IRoutes {
return engine().Static(relativePath, root)
}
// StaticFS is a wrapper for Engine.StaticFS.
func StaticFS(relativePath string, fs http.FileSystem) gin.IRoutes {
return engine().StaticFS(relativePath, fs)
}
// Use attaches a global middleware to the router. i.e. the middlewares attached through Use() will be
// included in the handlers chain for every single request. Even 404, 405, static files...
// For example, this is the right place for a logger or error management middleware.
func Use(middlewares ...gin.HandlerFunc) gin.IRoutes {
return engine().Use(middlewares...)
}
// Routes returns a slice of registered routes.
func Routes() gin.RoutesInfo {
return engine().Routes()
}
// Run attaches to a http.Server and starts listening and serving HTTP requests.
// It is a shortcut for http.ListenAndServe(addr, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func Run(addr ...string) (err error) {
return engine().Run(addr...)
}
// RunTLS attaches to a http.Server and starts listening and serving HTTPS requests.
// It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunTLS(addr, certFile, keyFile string) (err error) {
return engine().RunTLS(addr, certFile, keyFile)
}
// RunUnix attaches to a http.Server and starts listening and serving HTTP requests
// through the specified unix socket (i.e. a file)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunUnix(file string) (err error) {
return engine().RunUnix(file)
}
// RunFd attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified file descriptor.
// Note: the method will block the calling goroutine indefinitely unless on error happens.
func RunFd(fd int) (err error) {
return engine().RunFd(fd)
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./logger_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"net/http"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func TestLogger(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithWriter(buffer))
router.GET("/example", func(c *Context) {})
router.POST("/example", func(c *Context) {})
router.PUT("/example", func(c *Context) {})
router.DELETE("/example", func(c *Context) {})
router.PATCH("/example", func(c *Context) {})
router.HEAD("/example", func(c *Context) {})
router.OPTIONS("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// I wrote these first (extending the above) but then realized they are more
// like integration tests because they test the whole logging process rather
// than individual functions. Im not sure where these should go.
buffer.Reset()
PerformRequest(router, "POST", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "POST")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PUT", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PUT")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "DELETE", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "DELETE")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PATCH", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PATCH")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "HEAD", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "HEAD")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "OPTIONS", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "OPTIONS")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "GET", "/notfound")
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithConfig(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{Output: buffer}))
router.GET("/example", func(c *Context) {})
router.POST("/example", func(c *Context) {})
router.PUT("/example", func(c *Context) {})
router.DELETE("/example", func(c *Context) {})
router.PATCH("/example", func(c *Context) {})
router.HEAD("/example", func(c *Context) {})
router.OPTIONS("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// I wrote these first (extending the above) but then realized they are more
// like integration tests because they test the whole logging process rather
// than individual functions. Im not sure where these should go.
buffer.Reset()
PerformRequest(router, "POST", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "POST")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PUT", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PUT")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "DELETE", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "DELETE")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PATCH", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PATCH")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "HEAD", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "HEAD")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "OPTIONS", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "OPTIONS")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "GET", "/notfound")
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithFormatter(t *testing.T) {
buffer := new(bytes.Buffer)
d := DefaultWriter
DefaultWriter = buffer
defer func() {
DefaultWriter = d
}()
router := New()
router.Use(LoggerWithFormatter(func(param LogFormatterParams) string {
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %#v\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
}))
router.GET("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
}
func TestLoggerWithConfigFormatting(t *testing.T) {
var gotParam LogFormatterParams
var gotKeys map[string]any
buffer := new(bytes.Buffer)
router := New()
router.engine.trustedCIDRs, _ = router.engine.prepareTrustedCIDRs()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
Formatter: func(param LogFormatterParams) string {
// for assert test
gotParam = param
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
},
}))
router.GET("/example", func(c *Context) {
// set dummy ClientIP
c.Request.Header.Set("X-Forwarded-For", "20.20.20.20")
gotKeys = c.Keys
time.Sleep(time.Millisecond)
})
PerformRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// LogFormatterParams test
assert.NotNil(t, gotParam.Request)
assert.NotEmpty(t, gotParam.TimeStamp)
assert.Equal(t, 200, gotParam.StatusCode)
assert.NotEmpty(t, gotParam.Latency)
assert.Equal(t, "20.20.20.20", gotParam.ClientIP)
assert.Equal(t, "GET", gotParam.Method)
assert.Equal(t, "/example?a=100", gotParam.Path)
assert.Empty(t, gotParam.ErrorMessage)
assert.Equal(t, gotKeys, gotParam.Keys)
}
func TestDefaultLogFormatter(t *testing.T) {
timeStamp := time.Unix(1544173902, 0).UTC()
termFalseParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: false,
}
termTrueParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: true,
}
termTrueLongDurationParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Millisecond * 9876543210,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: true,
}
termFalseLongDurationParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Millisecond * 9876543210,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: false,
}
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 5s | 20.20.20.20 | GET \"/\"\n", defaultLogFormatter(termFalseParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 2743h29m3s | 20.20.20.20 | GET \"/\"\n", defaultLogFormatter(termFalseLongDurationParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 5s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m \"/\"\n", defaultLogFormatter(termTrueParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 2743h29m3s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m \"/\"\n", defaultLogFormatter(termTrueLongDurationParam))
}
func TestColorForMethod(t *testing.T) {
colorForMethod := func(method string) string {
p := LogFormatterParams{
Method: method,
}
return p.MethodColor()
}
assert.Equal(t, blue, colorForMethod("GET"), "get should be blue")
assert.Equal(t, cyan, colorForMethod("POST"), "post should be cyan")
assert.Equal(t, yellow, colorForMethod("PUT"), "put should be yellow")
assert.Equal(t, red, colorForMethod("DELETE"), "delete should be red")
assert.Equal(t, green, colorForMethod("PATCH"), "patch should be green")
assert.Equal(t, magenta, colorForMethod("HEAD"), "head should be magenta")
assert.Equal(t, white, colorForMethod("OPTIONS"), "options should be white")
assert.Equal(t, reset, colorForMethod("TRACE"), "trace is not defined and should be the reset color")
}
func TestColorForStatus(t *testing.T) {
colorForStatus := func(code int) string {
p := LogFormatterParams{
StatusCode: code,
}
return p.StatusCodeColor()
}
assert.Equal(t, green, colorForStatus(http.StatusOK), "2xx should be green")
assert.Equal(t, white, colorForStatus(http.StatusMovedPermanently), "3xx should be white")
assert.Equal(t, yellow, colorForStatus(http.StatusNotFound), "4xx should be yellow")
assert.Equal(t, red, colorForStatus(2), "other things should be red")
}
func TestResetColor(t *testing.T) {
p := LogFormatterParams{}
assert.Equal(t, string([]byte{27, 91, 48, 109}), p.ResetColor())
}
func TestIsOutputColor(t *testing.T) {
// test with isTerm flag true.
p := LogFormatterParams{
isTerm: true,
}
consoleColorMode = autoColor
assert.Equal(t, true, p.IsOutputColor())
ForceConsoleColor()
assert.Equal(t, true, p.IsOutputColor())
DisableConsoleColor()
assert.Equal(t, false, p.IsOutputColor())
// test with isTerm flag false.
p = LogFormatterParams{
isTerm: false,
}
consoleColorMode = autoColor
assert.Equal(t, false, p.IsOutputColor())
ForceConsoleColor()
assert.Equal(t, true, p.IsOutputColor())
DisableConsoleColor()
assert.Equal(t, false, p.IsOutputColor())
// reset console color mode.
consoleColorMode = autoColor
}
func TestErrorLogger(t *testing.T) {
router := New()
router.Use(ErrorLogger())
router.GET("/error", func(c *Context) {
c.Error(errors.New("this is an error")) // nolint: errcheck
})
router.GET("/abort", func(c *Context) {
c.AbortWithError(http.StatusUnauthorized, errors.New("no authorized")) // nolint: errcheck
})
router.GET("/print", func(c *Context) {
c.Error(errors.New("this is an error")) // nolint: errcheck
c.String(http.StatusInternalServerError, "hola!")
})
w := PerformRequest(router, "GET", "/error")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "{\"error\":\"this is an error\"}", w.Body.String())
w = PerformRequest(router, "GET", "/abort")
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "{\"error\":\"no authorized\"}", w.Body.String())
w = PerformRequest(router, "GET", "/print")
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "hola!{\"error\":\"this is an error\"}", w.Body.String())
}
func TestLoggerWithWriterSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithWriter(buffer, "/skipped"))
router.GET("/logged", func(c *Context) {})
router.GET("/skipped", func(c *Context) {})
PerformRequest(router, "GET", "/logged")
assert.Contains(t, buffer.String(), "200")
buffer.Reset()
PerformRequest(router, "GET", "/skipped")
assert.Contains(t, buffer.String(), "")
}
func TestLoggerWithConfigSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
SkipPaths: []string{"/skipped"},
}))
router.GET("/logged", func(c *Context) {})
router.GET("/skipped", func(c *Context) {})
PerformRequest(router, "GET", "/logged")
assert.Contains(t, buffer.String(), "200")
buffer.Reset()
PerformRequest(router, "GET", "/skipped")
assert.Contains(t, buffer.String(), "")
}
func TestDisableConsoleColor(t *testing.T) {
New()
assert.Equal(t, autoColor, consoleColorMode)
DisableConsoleColor()
assert.Equal(t, disableColor, consoleColorMode)
// reset console color mode.
consoleColorMode = autoColor
}
func TestForceConsoleColor(t *testing.T) {
New()
assert.Equal(t, autoColor, consoleColorMode)
ForceConsoleColor()
assert.Equal(t, forceColor, consoleColorMode)
// reset console color mode.
consoleColorMode = autoColor
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"net/http"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func TestLogger(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithWriter(buffer))
router.GET("/example", func(c *Context) {})
router.POST("/example", func(c *Context) {})
router.PUT("/example", func(c *Context) {})
router.DELETE("/example", func(c *Context) {})
router.PATCH("/example", func(c *Context) {})
router.HEAD("/example", func(c *Context) {})
router.OPTIONS("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// I wrote these first (extending the above) but then realized they are more
// like integration tests because they test the whole logging process rather
// than individual functions. Im not sure where these should go.
buffer.Reset()
PerformRequest(router, "POST", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "POST")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PUT", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PUT")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "DELETE", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "DELETE")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PATCH", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PATCH")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "HEAD", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "HEAD")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "OPTIONS", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "OPTIONS")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "GET", "/notfound")
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithConfig(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{Output: buffer}))
router.GET("/example", func(c *Context) {})
router.POST("/example", func(c *Context) {})
router.PUT("/example", func(c *Context) {})
router.DELETE("/example", func(c *Context) {})
router.PATCH("/example", func(c *Context) {})
router.HEAD("/example", func(c *Context) {})
router.OPTIONS("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// I wrote these first (extending the above) but then realized they are more
// like integration tests because they test the whole logging process rather
// than individual functions. Im not sure where these should go.
buffer.Reset()
PerformRequest(router, "POST", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "POST")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PUT", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PUT")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "DELETE", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "DELETE")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "PATCH", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PATCH")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "HEAD", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "HEAD")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "OPTIONS", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "OPTIONS")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
PerformRequest(router, "GET", "/notfound")
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithFormatter(t *testing.T) {
buffer := new(bytes.Buffer)
d := DefaultWriter
DefaultWriter = buffer
defer func() {
DefaultWriter = d
}()
router := New()
router.Use(LoggerWithFormatter(func(param LogFormatterParams) string {
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %#v\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
}))
router.GET("/example", func(c *Context) {})
PerformRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
}
func TestLoggerWithConfigFormatting(t *testing.T) {
var gotParam LogFormatterParams
var gotKeys map[string]any
buffer := new(bytes.Buffer)
router := New()
router.engine.trustedCIDRs, _ = router.engine.prepareTrustedCIDRs()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
Formatter: func(param LogFormatterParams) string {
// for assert test
gotParam = param
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
},
}))
router.GET("/example", func(c *Context) {
// set dummy ClientIP
c.Request.Header.Set("X-Forwarded-For", "20.20.20.20")
gotKeys = c.Keys
time.Sleep(time.Millisecond)
})
PerformRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// LogFormatterParams test
assert.NotNil(t, gotParam.Request)
assert.NotEmpty(t, gotParam.TimeStamp)
assert.Equal(t, 200, gotParam.StatusCode)
assert.NotEmpty(t, gotParam.Latency)
assert.Equal(t, "20.20.20.20", gotParam.ClientIP)
assert.Equal(t, "GET", gotParam.Method)
assert.Equal(t, "/example?a=100", gotParam.Path)
assert.Empty(t, gotParam.ErrorMessage)
assert.Equal(t, gotKeys, gotParam.Keys)
}
func TestDefaultLogFormatter(t *testing.T) {
timeStamp := time.Unix(1544173902, 0).UTC()
termFalseParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: false,
}
termTrueParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: true,
}
termTrueLongDurationParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Millisecond * 9876543210,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: true,
}
termFalseLongDurationParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Millisecond * 9876543210,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
isTerm: false,
}
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 5s | 20.20.20.20 | GET \"/\"\n", defaultLogFormatter(termFalseParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 2743h29m3s | 20.20.20.20 | GET \"/\"\n", defaultLogFormatter(termFalseLongDurationParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 5s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m \"/\"\n", defaultLogFormatter(termTrueParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 2743h29m3s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m \"/\"\n", defaultLogFormatter(termTrueLongDurationParam))
}
func TestColorForMethod(t *testing.T) {
colorForMethod := func(method string) string {
p := LogFormatterParams{
Method: method,
}
return p.MethodColor()
}
assert.Equal(t, blue, colorForMethod("GET"), "get should be blue")
assert.Equal(t, cyan, colorForMethod("POST"), "post should be cyan")
assert.Equal(t, yellow, colorForMethod("PUT"), "put should be yellow")
assert.Equal(t, red, colorForMethod("DELETE"), "delete should be red")
assert.Equal(t, green, colorForMethod("PATCH"), "patch should be green")
assert.Equal(t, magenta, colorForMethod("HEAD"), "head should be magenta")
assert.Equal(t, white, colorForMethod("OPTIONS"), "options should be white")
assert.Equal(t, reset, colorForMethod("TRACE"), "trace is not defined and should be the reset color")
}
func TestColorForStatus(t *testing.T) {
colorForStatus := func(code int) string {
p := LogFormatterParams{
StatusCode: code,
}
return p.StatusCodeColor()
}
assert.Equal(t, green, colorForStatus(http.StatusOK), "2xx should be green")
assert.Equal(t, white, colorForStatus(http.StatusMovedPermanently), "3xx should be white")
assert.Equal(t, yellow, colorForStatus(http.StatusNotFound), "4xx should be yellow")
assert.Equal(t, red, colorForStatus(2), "other things should be red")
}
func TestResetColor(t *testing.T) {
p := LogFormatterParams{}
assert.Equal(t, string([]byte{27, 91, 48, 109}), p.ResetColor())
}
func TestIsOutputColor(t *testing.T) {
// test with isTerm flag true.
p := LogFormatterParams{
isTerm: true,
}
consoleColorMode = autoColor
assert.Equal(t, true, p.IsOutputColor())
ForceConsoleColor()
assert.Equal(t, true, p.IsOutputColor())
DisableConsoleColor()
assert.Equal(t, false, p.IsOutputColor())
// test with isTerm flag false.
p = LogFormatterParams{
isTerm: false,
}
consoleColorMode = autoColor
assert.Equal(t, false, p.IsOutputColor())
ForceConsoleColor()
assert.Equal(t, true, p.IsOutputColor())
DisableConsoleColor()
assert.Equal(t, false, p.IsOutputColor())
// reset console color mode.
consoleColorMode = autoColor
}
func TestErrorLogger(t *testing.T) {
router := New()
router.Use(ErrorLogger())
router.GET("/error", func(c *Context) {
c.Error(errors.New("this is an error")) //nolint: errcheck
})
router.GET("/abort", func(c *Context) {
c.AbortWithError(http.StatusUnauthorized, errors.New("no authorized")) //nolint: errcheck
})
router.GET("/print", func(c *Context) {
c.Error(errors.New("this is an error")) //nolint: errcheck
c.String(http.StatusInternalServerError, "hola!")
})
w := PerformRequest(router, "GET", "/error")
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "{\"error\":\"this is an error\"}", w.Body.String())
w = PerformRequest(router, "GET", "/abort")
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "{\"error\":\"no authorized\"}", w.Body.String())
w = PerformRequest(router, "GET", "/print")
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "hola!{\"error\":\"this is an error\"}", w.Body.String())
}
func TestLoggerWithWriterSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithWriter(buffer, "/skipped"))
router.GET("/logged", func(c *Context) {})
router.GET("/skipped", func(c *Context) {})
PerformRequest(router, "GET", "/logged")
assert.Contains(t, buffer.String(), "200")
buffer.Reset()
PerformRequest(router, "GET", "/skipped")
assert.Contains(t, buffer.String(), "")
}
func TestLoggerWithConfigSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
SkipPaths: []string{"/skipped"},
}))
router.GET("/logged", func(c *Context) {})
router.GET("/skipped", func(c *Context) {})
PerformRequest(router, "GET", "/logged")
assert.Contains(t, buffer.String(), "200")
buffer.Reset()
PerformRequest(router, "GET", "/skipped")
assert.Contains(t, buffer.String(), "")
}
func TestDisableConsoleColor(t *testing.T) {
New()
assert.Equal(t, autoColor, consoleColorMode)
DisableConsoleColor()
assert.Equal(t, disableColor, consoleColorMode)
// reset console color mode.
consoleColorMode = autoColor
}
func TestForceConsoleColor(t *testing.T) {
New()
assert.Equal(t, autoColor, consoleColorMode)
ForceConsoleColor()
assert.Equal(t, forceColor, consoleColorMode)
// reset console color mode.
consoleColorMode = autoColor
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./middleware_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"net/http"
"strings"
"testing"
"github.com/gin-contrib/sse"
"github.com/stretchr/testify/assert"
)
func TestMiddlewareGeneralCase(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
})
router.GET("/", func(c *Context) {
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.NoMethod(func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "ACDB", signature)
}
func TestMiddlewareNoRoute(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
c.Next()
c.Next()
c.Next()
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoMethod(func(c *Context) {
signature += " X "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodEnabled(t *testing.T) {
signature := ""
router := New()
router.HandleMethodNotAllowed = true
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodDisabled(t *testing.T) {
signature := ""
router := New()
// NoMethod disabled
router.HandleMethodNotAllowed = false
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "AC X DB", signature)
}
func TestMiddlewareAbort(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
})
router.Use(func(c *Context) {
signature += "C"
c.AbortWithStatus(http.StatusUnauthorized)
c.Next()
signature += "D"
})
router.GET("/", func(c *Context) {
signature += " X "
c.Next()
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "ACD", signature)
}
func TestMiddlewareAbortHandlersChainAndNext(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
c.AbortWithStatus(http.StatusGone)
signature += "B"
})
router.GET("/", func(c *Context) {
signature += "C"
c.Next()
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusGone, w.Code)
assert.Equal(t, "ACB", signature)
}
// TestFailHandlersChain - ensure that Fail interrupt used middleware in fifo order as
// as well as Abort
func TestMiddlewareFailHandlersChain(t *testing.T) {
// SETUP
signature := ""
router := New()
router.Use(func(context *Context) {
signature += "A"
context.AbortWithError(http.StatusInternalServerError, errors.New("foo")) // nolint: errcheck
})
router.Use(func(context *Context) {
signature += "B"
context.Next()
signature += "C"
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "A", signature)
}
func TestMiddlewareWrite(t *testing.T) {
router := New()
router.Use(func(c *Context) {
c.String(http.StatusBadRequest, "hola\n")
})
router.Use(func(c *Context) {
c.XML(http.StatusBadRequest, H{"foo": "bar"})
})
router.Use(func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
})
router.GET("/", func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
}, func(c *Context) {
c.Render(http.StatusBadRequest, sse.Event{
Event: "test",
Data: "message",
})
})
w := PerformRequest(router, "GET", "/")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, strings.Replace("hola\n<map><foo>bar</foo></map>{\"foo\":\"bar\"}{\"foo\":\"bar\"}event:test\ndata:message\n\n", " ", "", -1), strings.Replace(w.Body.String(), " ", "", -1))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"errors"
"net/http"
"strings"
"testing"
"github.com/gin-contrib/sse"
"github.com/stretchr/testify/assert"
)
func TestMiddlewareGeneralCase(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
})
router.GET("/", func(c *Context) {
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.NoMethod(func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "ACDB", signature)
}
func TestMiddlewareNoRoute(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
c.Next()
c.Next()
c.Next()
signature += "D"
})
router.NoRoute(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoMethod(func(c *Context) {
signature += " X "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodEnabled(t *testing.T) {
signature := ""
router := New()
router.HandleMethodNotAllowed = true
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusMethodNotAllowed, w.Code)
assert.Equal(t, "ACEGHFDB", signature)
}
func TestMiddlewareNoMethodDisabled(t *testing.T) {
signature := ""
router := New()
// NoMethod disabled
router.HandleMethodNotAllowed = false
router.Use(func(c *Context) {
signature += "A"
c.Next()
signature += "B"
})
router.Use(func(c *Context) {
signature += "C"
c.Next()
signature += "D"
})
router.NoMethod(func(c *Context) {
signature += "E"
c.Next()
signature += "F"
}, func(c *Context) {
signature += "G"
c.Next()
signature += "H"
})
router.NoRoute(func(c *Context) {
signature += " X "
})
router.POST("/", func(c *Context) {
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusNotFound, w.Code)
assert.Equal(t, "AC X DB", signature)
}
func TestMiddlewareAbort(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
})
router.Use(func(c *Context) {
signature += "C"
c.AbortWithStatus(http.StatusUnauthorized)
c.Next()
signature += "D"
})
router.GET("/", func(c *Context) {
signature += " X "
c.Next()
signature += " XX "
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "ACD", signature)
}
func TestMiddlewareAbortHandlersChainAndNext(t *testing.T) {
signature := ""
router := New()
router.Use(func(c *Context) {
signature += "A"
c.Next()
c.AbortWithStatus(http.StatusGone)
signature += "B"
})
router.GET("/", func(c *Context) {
signature += "C"
c.Next()
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusGone, w.Code)
assert.Equal(t, "ACB", signature)
}
// TestFailHandlersChain - ensure that Fail interrupt used middleware in fifo order as
// as well as Abort
func TestMiddlewareFailHandlersChain(t *testing.T) {
// SETUP
signature := ""
router := New()
router.Use(func(context *Context) {
signature += "A"
context.AbortWithError(http.StatusInternalServerError, errors.New("foo")) //nolint: errcheck
})
router.Use(func(context *Context) {
signature += "B"
context.Next()
signature += "C"
})
// RUN
w := PerformRequest(router, "GET", "/")
// TEST
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "A", signature)
}
func TestMiddlewareWrite(t *testing.T) {
router := New()
router.Use(func(c *Context) {
c.String(http.StatusBadRequest, "hola\n")
})
router.Use(func(c *Context) {
c.XML(http.StatusBadRequest, H{"foo": "bar"})
})
router.Use(func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
})
router.GET("/", func(c *Context) {
c.JSON(http.StatusBadRequest, H{"foo": "bar"})
}, func(c *Context) {
c.Render(http.StatusBadRequest, sse.Event{
Event: "test",
Data: "message",
})
})
w := PerformRequest(router, "GET", "/")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, strings.Replace("hola\n<map><foo>bar</foo></map>{\"foo\":\"bar\"}{\"foo\":\"bar\"}event:test\ndata:message\n\n", " ", "", -1), strings.Replace(w.Body.String(), " ", "", -1))
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./mode.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"flag"
"io"
"os"
"github.com/gin-gonic/gin/binding"
)
// EnvGinMode indicates environment name for gin mode.
const EnvGinMode = "GIN_MODE"
const (
// DebugMode indicates gin mode is debug.
DebugMode = "debug"
// ReleaseMode indicates gin mode is release.
ReleaseMode = "release"
// TestMode indicates gin mode is test.
TestMode = "test"
)
const (
debugCode = iota
releaseCode
testCode
)
// DefaultWriter is the default io.Writer used by Gin for debug output and
// middleware output like Logger() or Recovery().
// Note that both Logger and Recovery provides custom ways to configure their
// output io.Writer.
// To support coloring in Windows use:
// import "github.com/mattn/go-colorable"
// gin.DefaultWriter = colorable.NewColorableStdout()
var DefaultWriter io.Writer = os.Stdout
// DefaultErrorWriter is the default io.Writer used by Gin to debug errors
var DefaultErrorWriter io.Writer = os.Stderr
var (
ginMode = debugCode
modeName = DebugMode
)
func init() {
mode := os.Getenv(EnvGinMode)
SetMode(mode)
}
// SetMode sets gin mode according to input string.
func SetMode(value string) {
if value == "" {
if flag.Lookup("test.v") != nil {
value = TestMode
} else {
value = DebugMode
}
}
switch value {
case DebugMode:
ginMode = debugCode
case ReleaseMode:
ginMode = releaseCode
case TestMode:
ginMode = testCode
default:
panic("gin mode unknown: " + value + " (available mode: debug release test)")
}
modeName = value
}
// DisableBindValidation closes the default validator.
func DisableBindValidation() {
binding.Validator = nil
}
// EnableJsonDecoderUseNumber sets true for binding.EnableDecoderUseNumber to
// call the UseNumber method on the JSON Decoder instance.
func EnableJsonDecoderUseNumber() {
binding.EnableDecoderUseNumber = true
}
// EnableJsonDecoderDisallowUnknownFields sets true for binding.EnableDecoderDisallowUnknownFields to
// call the DisallowUnknownFields method on the JSON Decoder instance.
func EnableJsonDecoderDisallowUnknownFields() {
binding.EnableDecoderDisallowUnknownFields = true
}
// Mode returns current gin mode.
func Mode() string {
return modeName
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"flag"
"io"
"os"
"github.com/gin-gonic/gin/binding"
)
// EnvGinMode indicates environment name for gin mode.
const EnvGinMode = "GIN_MODE"
const (
// DebugMode indicates gin mode is debug.
DebugMode = "debug"
// ReleaseMode indicates gin mode is release.
ReleaseMode = "release"
// TestMode indicates gin mode is test.
TestMode = "test"
)
const (
debugCode = iota
releaseCode
testCode
)
// DefaultWriter is the default io.Writer used by Gin for debug output and
// middleware output like Logger() or Recovery().
// Note that both Logger and Recovery provides custom ways to configure their
// output io.Writer.
// To support coloring in Windows use:
//
// import "github.com/mattn/go-colorable"
// gin.DefaultWriter = colorable.NewColorableStdout()
var DefaultWriter io.Writer = os.Stdout
// DefaultErrorWriter is the default io.Writer used by Gin to debug errors
var DefaultErrorWriter io.Writer = os.Stderr
var (
ginMode = debugCode
modeName = DebugMode
)
func init() {
mode := os.Getenv(EnvGinMode)
SetMode(mode)
}
// SetMode sets gin mode according to input string.
func SetMode(value string) {
if value == "" {
if flag.Lookup("test.v") != nil {
value = TestMode
} else {
value = DebugMode
}
}
switch value {
case DebugMode:
ginMode = debugCode
case ReleaseMode:
ginMode = releaseCode
case TestMode:
ginMode = testCode
default:
panic("gin mode unknown: " + value + " (available mode: debug release test)")
}
modeName = value
}
// DisableBindValidation closes the default validator.
func DisableBindValidation() {
binding.Validator = nil
}
// EnableJsonDecoderUseNumber sets true for binding.EnableDecoderUseNumber to
// call the UseNumber method on the JSON Decoder instance.
func EnableJsonDecoderUseNumber() {
binding.EnableDecoderUseNumber = true
}
// EnableJsonDecoderDisallowUnknownFields sets true for binding.EnableDecoderDisallowUnknownFields to
// call the DisallowUnknownFields method on the JSON Decoder instance.
func EnableJsonDecoderDisallowUnknownFields() {
binding.EnableDecoderDisallowUnknownFields = true
}
// Mode returns current gin mode.
func Mode() string {
return modeName
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./path.go | // Copyright 2013 Julien Schmidt. All rights reserved.
// Based on the path package, Copyright 2009 The Go Authors.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE.
package gin
// cleanPath is the URL version of path.Clean, it returns a canonical URL path
// for p, eliminating . and .. elements.
//
// The following rules are applied iteratively until no further processing can
// be done:
// 1. Replace multiple slashes with a single slash.
// 2. Eliminate each . path name element (the current directory).
// 3. Eliminate each inner .. path name element (the parent directory)
// along with the non-.. element that precedes it.
// 4. Eliminate .. elements that begin a rooted path:
// that is, replace "/.." by "/" at the beginning of a path.
//
// If the result of this process is an empty string, "/" is returned.
func cleanPath(p string) string {
const stackBufSize = 128
// Turn empty string into "/"
if p == "" {
return "/"
}
// Reasonably sized buffer on stack to avoid allocations in the common case.
// If a larger buffer is required, it gets allocated dynamically.
buf := make([]byte, 0, stackBufSize)
n := len(p)
// Invariants:
// reading from path; r is index of next byte to process.
// writing to buf; w is index of next byte to write.
// path must start with '/'
r := 1
w := 1
if p[0] != '/' {
r = 0
if n+1 > stackBufSize {
buf = make([]byte, n+1)
} else {
buf = buf[:n+1]
}
buf[0] = '/'
}
trailing := n > 1 && p[n-1] == '/'
// A bit more clunky without a 'lazybuf' like the path package, but the loop
// gets completely inlined (bufApp calls).
// loop has no expensive function calls (except 1x make) // So in contrast to the path package this loop has no expensive function
// calls (except make, if needed).
for r < n {
switch {
case p[r] == '/':
// empty path element, trailing slash is added after the end
r++
case p[r] == '.' && r+1 == n:
trailing = true
r++
case p[r] == '.' && p[r+1] == '/':
// . element
r += 2
case p[r] == '.' && p[r+1] == '.' && (r+2 == n || p[r+2] == '/'):
// .. element: remove to last /
r += 3
if w > 1 {
// can backtrack
w--
if len(buf) == 0 {
for w > 1 && p[w] != '/' {
w--
}
} else {
for w > 1 && buf[w] != '/' {
w--
}
}
}
default:
// Real path element.
// Add slash if needed
if w > 1 {
bufApp(&buf, p, w, '/')
w++
}
// Copy element
for r < n && p[r] != '/' {
bufApp(&buf, p, w, p[r])
w++
r++
}
}
}
// Re-append trailing slash
if trailing && w > 1 {
bufApp(&buf, p, w, '/')
w++
}
// If the original string was not modified (or only shortened at the end),
// return the respective substring of the original string.
// Otherwise return a new string from the buffer.
if len(buf) == 0 {
return p[:w]
}
return string(buf[:w])
}
// Internal helper to lazily create a buffer if necessary.
// Calls to this function get inlined.
func bufApp(buf *[]byte, s string, w int, c byte) {
b := *buf
if len(b) == 0 {
// No modification of the original string so far.
// If the next character is the same as in the original string, we do
// not yet have to allocate a buffer.
if s[w] == c {
return
}
// Otherwise use either the stack buffer, if it is large enough, or
// allocate a new buffer on the heap, and copy all previous characters.
length := len(s)
if length > cap(b) {
*buf = make([]byte, length)
} else {
*buf = (*buf)[:length]
}
b = *buf
copy(b, s[:w])
}
b[w] = c
}
| // Copyright 2013 Julien Schmidt. All rights reserved.
// Based on the path package, Copyright 2009 The Go Authors.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE.
package gin
// cleanPath is the URL version of path.Clean, it returns a canonical URL path
// for p, eliminating . and .. elements.
//
// The following rules are applied iteratively until no further processing can
// be done:
// 1. Replace multiple slashes with a single slash.
// 2. Eliminate each . path name element (the current directory).
// 3. Eliminate each inner .. path name element (the parent directory)
// along with the non-.. element that precedes it.
// 4. Eliminate .. elements that begin a rooted path:
// that is, replace "/.." by "/" at the beginning of a path.
//
// If the result of this process is an empty string, "/" is returned.
func cleanPath(p string) string {
const stackBufSize = 128
// Turn empty string into "/"
if p == "" {
return "/"
}
// Reasonably sized buffer on stack to avoid allocations in the common case.
// If a larger buffer is required, it gets allocated dynamically.
buf := make([]byte, 0, stackBufSize)
n := len(p)
// Invariants:
// reading from path; r is index of next byte to process.
// writing to buf; w is index of next byte to write.
// path must start with '/'
r := 1
w := 1
if p[0] != '/' {
r = 0
if n+1 > stackBufSize {
buf = make([]byte, n+1)
} else {
buf = buf[:n+1]
}
buf[0] = '/'
}
trailing := n > 1 && p[n-1] == '/'
// A bit more clunky without a 'lazybuf' like the path package, but the loop
// gets completely inlined (bufApp calls).
// loop has no expensive function calls (except 1x make) // So in contrast to the path package this loop has no expensive function
// calls (except make, if needed).
for r < n {
switch {
case p[r] == '/':
// empty path element, trailing slash is added after the end
r++
case p[r] == '.' && r+1 == n:
trailing = true
r++
case p[r] == '.' && p[r+1] == '/':
// . element
r += 2
case p[r] == '.' && p[r+1] == '.' && (r+2 == n || p[r+2] == '/'):
// .. element: remove to last /
r += 3
if w > 1 {
// can backtrack
w--
if len(buf) == 0 {
for w > 1 && p[w] != '/' {
w--
}
} else {
for w > 1 && buf[w] != '/' {
w--
}
}
}
default:
// Real path element.
// Add slash if needed
if w > 1 {
bufApp(&buf, p, w, '/')
w++
}
// Copy element
for r < n && p[r] != '/' {
bufApp(&buf, p, w, p[r])
w++
r++
}
}
}
// Re-append trailing slash
if trailing && w > 1 {
bufApp(&buf, p, w, '/')
w++
}
// If the original string was not modified (or only shortened at the end),
// return the respective substring of the original string.
// Otherwise return a new string from the buffer.
if len(buf) == 0 {
return p[:w]
}
return string(buf[:w])
}
// Internal helper to lazily create a buffer if necessary.
// Calls to this function get inlined.
func bufApp(buf *[]byte, s string, w int, c byte) {
b := *buf
if len(b) == 0 {
// No modification of the original string so far.
// If the next character is the same as in the original string, we do
// not yet have to allocate a buffer.
if s[w] == c {
return
}
// Otherwise use either the stack buffer, if it is large enough, or
// allocate a new buffer on the heap, and copy all previous characters.
length := len(s)
if length > cap(b) {
*buf = make([]byte, length)
} else {
*buf = (*buf)[:length]
}
b = *buf
copy(b, s[:w])
}
b[w] = c
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./recovery.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime"
"strings"
"time"
)
var (
dunno = []byte("???")
centerDot = []byte("·")
dot = []byte(".")
slash = []byte("/")
)
// RecoveryFunc defines the function passable to CustomRecovery.
type RecoveryFunc func(c *Context, err any)
// Recovery returns a middleware that recovers from any panics and writes a 500 if there was one.
func Recovery() HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter)
}
// CustomRecovery returns a middleware that recovers from any panics and calls the provided handle func to handle it.
func CustomRecovery(handle RecoveryFunc) HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter, handle)
}
// RecoveryWithWriter returns a middleware for a given writer that recovers from any panics and writes a 500 if there was one.
func RecoveryWithWriter(out io.Writer, recovery ...RecoveryFunc) HandlerFunc {
if len(recovery) > 0 {
return CustomRecoveryWithWriter(out, recovery[0])
}
return CustomRecoveryWithWriter(out, defaultHandleRecovery)
}
// CustomRecoveryWithWriter returns a middleware for a given writer that recovers from any panics and calls the provided handle func to handle it.
func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
var logger *log.Logger
if out != nil {
logger = log.New(out, "\n\n\x1b[31m", log.LstdFlags)
}
return func(c *Context) {
defer func() {
if err := recover(); err != nil {
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
var se *os.SyscallError
if errors.As(ne, &se) {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
if logger != nil {
stack := stack(3)
httpRequest, _ := httputil.DumpRequest(c.Request, false)
headers := strings.Split(string(httpRequest), "\r\n")
for idx, header := range headers {
current := strings.Split(header, ":")
if current[0] == "Authorization" {
headers[idx] = current[0] + ": *"
}
}
headersToStr := strings.Join(headers, "\r\n")
if brokenPipe {
logger.Printf("%s\n%s%s", err, headersToStr, reset)
} else if IsDebugging() {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
timeFormat(time.Now()), headersToStr, err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
timeFormat(time.Now()), err, stack, reset)
}
}
if brokenPipe {
// If the connection is dead, we can't write a status to it.
c.Error(err.(error)) // nolint: errcheck
c.Abort()
} else {
handle(c, err)
}
}
}()
c.Next()
}
}
func defaultHandleRecovery(c *Context, err any) {
c.AbortWithStatus(http.StatusInternalServerError)
}
// stack returns a nicely formatted stack frame, skipping skip frames.
func stack(skip int) []byte {
buf := new(bytes.Buffer) // the returned data
// As we loop, we open files and read them. These variables record the currently
// loaded file.
var lines [][]byte
var lastFile string
for i := skip; ; i++ { // Skip the expected number of frames
pc, file, line, ok := runtime.Caller(i)
if !ok {
break
}
// Print this much at least. If we can't find the source, it won't show.
fmt.Fprintf(buf, "%s:%d (0x%x)\n", file, line, pc)
if file != lastFile {
data, err := ioutil.ReadFile(file)
if err != nil {
continue
}
lines = bytes.Split(data, []byte{'\n'})
lastFile = file
}
fmt.Fprintf(buf, "\t%s: %s\n", function(pc), source(lines, line))
}
return buf.Bytes()
}
// source returns a space-trimmed slice of the n'th line.
func source(lines [][]byte, n int) []byte {
n-- // in stack trace, lines are 1-indexed but our array is 0-indexed
if n < 0 || n >= len(lines) {
return dunno
}
return bytes.TrimSpace(lines[n])
}
// function returns, if possible, the name of the function containing the PC.
func function(pc uintptr) []byte {
fn := runtime.FuncForPC(pc)
if fn == nil {
return dunno
}
name := []byte(fn.Name())
// The name includes the path name to the package, which is unnecessary
// since the file name is already included. Plus, it has center dots.
// That is, we see
// runtime/debug.*T·ptrmethod
// and want
// *T.ptrmethod
// Also the package path might contain dot (e.g. code.google.com/...),
// so first eliminate the path prefix
if lastSlash := bytes.LastIndex(name, slash); lastSlash >= 0 {
name = name[lastSlash+1:]
}
if period := bytes.Index(name, dot); period >= 0 {
name = name[period+1:]
}
name = bytes.Replace(name, centerDot, dot, -1)
return name
}
// timeFormat returns a customized time string for logger.
func timeFormat(t time.Time) string {
return t.Format("2006/01/02 - 15:04:05")
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"errors"
"fmt"
"io"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime"
"strings"
"time"
)
var (
dunno = []byte("???")
centerDot = []byte("·")
dot = []byte(".")
slash = []byte("/")
)
// RecoveryFunc defines the function passable to CustomRecovery.
type RecoveryFunc func(c *Context, err any)
// Recovery returns a middleware that recovers from any panics and writes a 500 if there was one.
func Recovery() HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter)
}
// CustomRecovery returns a middleware that recovers from any panics and calls the provided handle func to handle it.
func CustomRecovery(handle RecoveryFunc) HandlerFunc {
return RecoveryWithWriter(DefaultErrorWriter, handle)
}
// RecoveryWithWriter returns a middleware for a given writer that recovers from any panics and writes a 500 if there was one.
func RecoveryWithWriter(out io.Writer, recovery ...RecoveryFunc) HandlerFunc {
if len(recovery) > 0 {
return CustomRecoveryWithWriter(out, recovery[0])
}
return CustomRecoveryWithWriter(out, defaultHandleRecovery)
}
// CustomRecoveryWithWriter returns a middleware for a given writer that recovers from any panics and calls the provided handle func to handle it.
func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
var logger *log.Logger
if out != nil {
logger = log.New(out, "\n\n\x1b[31m", log.LstdFlags)
}
return func(c *Context) {
defer func() {
if err := recover(); err != nil {
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
var se *os.SyscallError
if errors.As(ne, &se) {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
if logger != nil {
stack := stack(3)
httpRequest, _ := httputil.DumpRequest(c.Request, false)
headers := strings.Split(string(httpRequest), "\r\n")
for idx, header := range headers {
current := strings.Split(header, ":")
if current[0] == "Authorization" {
headers[idx] = current[0] + ": *"
}
}
headersToStr := strings.Join(headers, "\r\n")
if brokenPipe {
logger.Printf("%s\n%s%s", err, headersToStr, reset)
} else if IsDebugging() {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
timeFormat(time.Now()), headersToStr, err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
timeFormat(time.Now()), err, stack, reset)
}
}
if brokenPipe {
// If the connection is dead, we can't write a status to it.
c.Error(err.(error)) //nolint: errcheck
c.Abort()
} else {
handle(c, err)
}
}
}()
c.Next()
}
}
func defaultHandleRecovery(c *Context, err any) {
c.AbortWithStatus(http.StatusInternalServerError)
}
// stack returns a nicely formatted stack frame, skipping skip frames.
func stack(skip int) []byte {
buf := new(bytes.Buffer) // the returned data
// As we loop, we open files and read them. These variables record the currently
// loaded file.
var lines [][]byte
var lastFile string
for i := skip; ; i++ { // Skip the expected number of frames
pc, file, line, ok := runtime.Caller(i)
if !ok {
break
}
// Print this much at least. If we can't find the source, it won't show.
fmt.Fprintf(buf, "%s:%d (0x%x)\n", file, line, pc)
if file != lastFile {
data, err := ioutil.ReadFile(file)
if err != nil {
continue
}
lines = bytes.Split(data, []byte{'\n'})
lastFile = file
}
fmt.Fprintf(buf, "\t%s: %s\n", function(pc), source(lines, line))
}
return buf.Bytes()
}
// source returns a space-trimmed slice of the n'th line.
func source(lines [][]byte, n int) []byte {
n-- // in stack trace, lines are 1-indexed but our array is 0-indexed
if n < 0 || n >= len(lines) {
return dunno
}
return bytes.TrimSpace(lines[n])
}
// function returns, if possible, the name of the function containing the PC.
func function(pc uintptr) []byte {
fn := runtime.FuncForPC(pc)
if fn == nil {
return dunno
}
name := []byte(fn.Name())
// The name includes the path name to the package, which is unnecessary
// since the file name is already included. Plus, it has center dots.
// That is, we see
// runtime/debug.*T·ptrmethod
// and want
// *T.ptrmethod
// Also the package path might contain dot (e.g. code.google.com/...),
// so first eliminate the path prefix
if lastSlash := bytes.LastIndex(name, slash); lastSlash >= 0 {
name = name[lastSlash+1:]
}
if period := bytes.Index(name, dot); period >= 0 {
name = name[period+1:]
}
name = bytes.Replace(name, centerDot, dot, -1)
return name
}
// timeFormat returns a customized time string for logger.
func timeFormat(t time.Time) string {
return t.Format("2006/01/02 - 15:04:05")
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./routergroup.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"path"
"regexp"
"strings"
)
var (
// regEnLetter matches english letters for http method name
regEnLetter = regexp.MustCompile("^[A-Z]+$")
// anyMethods for RouterGroup Any method
anyMethods = []string{
http.MethodGet, http.MethodPost, http.MethodPut, http.MethodPatch,
http.MethodHead, http.MethodOptions, http.MethodDelete, http.MethodConnect,
http.MethodTrace,
}
)
// IRouter defines all router handle interface includes single and group router.
type IRouter interface {
IRoutes
Group(string, ...HandlerFunc) *RouterGroup
}
// IRoutes defines all router handle interface.
type IRoutes interface {
Use(...HandlerFunc) IRoutes
Handle(string, string, ...HandlerFunc) IRoutes
Any(string, ...HandlerFunc) IRoutes
GET(string, ...HandlerFunc) IRoutes
POST(string, ...HandlerFunc) IRoutes
DELETE(string, ...HandlerFunc) IRoutes
PATCH(string, ...HandlerFunc) IRoutes
PUT(string, ...HandlerFunc) IRoutes
OPTIONS(string, ...HandlerFunc) IRoutes
HEAD(string, ...HandlerFunc) IRoutes
StaticFile(string, string) IRoutes
StaticFileFS(string, string, http.FileSystem) IRoutes
Static(string, string) IRoutes
StaticFS(string, http.FileSystem) IRoutes
}
// RouterGroup is used internally to configure router, a RouterGroup is associated with
// a prefix and an array of handlers (middleware).
type RouterGroup struct {
Handlers HandlersChain
basePath string
engine *Engine
root bool
}
var _ IRouter = &RouterGroup{}
// Use adds middleware to the group, see example code in GitHub.
func (group *RouterGroup) Use(middleware ...HandlerFunc) IRoutes {
group.Handlers = append(group.Handlers, middleware...)
return group.returnObj()
}
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func (group *RouterGroup) Group(relativePath string, handlers ...HandlerFunc) *RouterGroup {
return &RouterGroup{
Handlers: group.combineHandlers(handlers),
basePath: group.calculateAbsolutePath(relativePath),
engine: group.engine,
}
}
// BasePath returns the base path of router group.
// For example, if v := router.Group("/rest/n/v1/api"), v.BasePath() is "/rest/n/v1/api".
func (group *RouterGroup) BasePath() string {
return group.basePath
}
func (group *RouterGroup) handle(httpMethod, relativePath string, handlers HandlersChain) IRoutes {
absolutePath := group.calculateAbsolutePath(relativePath)
handlers = group.combineHandlers(handlers)
group.engine.addRoute(httpMethod, absolutePath, handlers)
return group.returnObj()
}
// Handle registers a new request handle and middleware with the given path and method.
// The last handler should be the real handler, the other ones should be middleware that can and should be shared among different routes.
// See the example code in GitHub.
//
// For GET, POST, PUT, PATCH and DELETE requests the respective shortcut
// functions can be used.
//
// This function is intended for bulk loading and to allow the usage of less
// frequently used, non-standardized or custom methods (e.g. for internal
// communication with a proxy).
func (group *RouterGroup) Handle(httpMethod, relativePath string, handlers ...HandlerFunc) IRoutes {
if matched := regEnLetter.MatchString(httpMethod); !matched {
panic("http method " + httpMethod + " is not valid")
}
return group.handle(httpMethod, relativePath, handlers)
}
// POST is a shortcut for router.Handle("POST", path, handle).
func (group *RouterGroup) POST(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPost, relativePath, handlers)
}
// GET is a shortcut for router.Handle("GET", path, handle).
func (group *RouterGroup) GET(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodGet, relativePath, handlers)
}
// DELETE is a shortcut for router.Handle("DELETE", path, handle).
func (group *RouterGroup) DELETE(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodDelete, relativePath, handlers)
}
// PATCH is a shortcut for router.Handle("PATCH", path, handle).
func (group *RouterGroup) PATCH(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPatch, relativePath, handlers)
}
// PUT is a shortcut for router.Handle("PUT", path, handle).
func (group *RouterGroup) PUT(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPut, relativePath, handlers)
}
// OPTIONS is a shortcut for router.Handle("OPTIONS", path, handle).
func (group *RouterGroup) OPTIONS(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodOptions, relativePath, handlers)
}
// HEAD is a shortcut for router.Handle("HEAD", path, handle).
func (group *RouterGroup) HEAD(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodHead, relativePath, handlers)
}
// Any registers a route that matches all the HTTP methods.
// GET, POST, PUT, PATCH, HEAD, OPTIONS, DELETE, CONNECT, TRACE.
func (group *RouterGroup) Any(relativePath string, handlers ...HandlerFunc) IRoutes {
for _, method := range anyMethods {
group.handle(method, relativePath, handlers)
}
return group.returnObj()
}
// StaticFile registers a single route in order to serve a single file of the local filesystem.
// router.StaticFile("favicon.ico", "./resources/favicon.ico")
func (group *RouterGroup) StaticFile(relativePath, filepath string) IRoutes {
return group.staticFileHandler(relativePath, func(c *Context) {
c.File(filepath)
})
}
// StaticFileFS works just like `StaticFile` but a custom `http.FileSystem` can be used instead..
// router.StaticFileFS("favicon.ico", "./resources/favicon.ico", Dir{".", false})
// Gin by default user: gin.Dir()
func (group *RouterGroup) StaticFileFS(relativePath, filepath string, fs http.FileSystem) IRoutes {
return group.staticFileHandler(relativePath, func(c *Context) {
c.FileFromFS(filepath, fs)
})
}
func (group *RouterGroup) staticFileHandler(relativePath string, handler HandlerFunc) IRoutes {
if strings.Contains(relativePath, ":") || strings.Contains(relativePath, "*") {
panic("URL parameters can not be used when serving a static file")
}
group.GET(relativePath, handler)
group.HEAD(relativePath, handler)
return group.returnObj()
}
// Static serves files from the given file system root.
// Internally a http.FileServer is used, therefore http.NotFound is used instead
// of the Router's NotFound handler.
// To use the operating system's file system implementation,
// use :
// router.Static("/static", "/var/www")
func (group *RouterGroup) Static(relativePath, root string) IRoutes {
return group.StaticFS(relativePath, Dir(root, false))
}
// StaticFS works just like `Static()` but a custom `http.FileSystem` can be used instead.
// Gin by default user: gin.Dir()
func (group *RouterGroup) StaticFS(relativePath string, fs http.FileSystem) IRoutes {
if strings.Contains(relativePath, ":") || strings.Contains(relativePath, "*") {
panic("URL parameters can not be used when serving a static folder")
}
handler := group.createStaticHandler(relativePath, fs)
urlPattern := path.Join(relativePath, "/*filepath")
// Register GET and HEAD handlers
group.GET(urlPattern, handler)
group.HEAD(urlPattern, handler)
return group.returnObj()
}
func (group *RouterGroup) createStaticHandler(relativePath string, fs http.FileSystem) HandlerFunc {
absolutePath := group.calculateAbsolutePath(relativePath)
fileServer := http.StripPrefix(absolutePath, http.FileServer(fs))
return func(c *Context) {
if _, noListing := fs.(*onlyFilesFS); noListing {
c.Writer.WriteHeader(http.StatusNotFound)
}
file := c.Param("filepath")
// Check if file exists and/or if we have permission to access it
f, err := fs.Open(file)
if err != nil {
c.Writer.WriteHeader(http.StatusNotFound)
c.handlers = group.engine.noRoute
// Reset index
c.index = -1
return
}
f.Close()
fileServer.ServeHTTP(c.Writer, c.Request)
}
}
func (group *RouterGroup) combineHandlers(handlers HandlersChain) HandlersChain {
finalSize := len(group.Handlers) + len(handlers)
assert1(finalSize < int(abortIndex), "too many handlers")
mergedHandlers := make(HandlersChain, finalSize)
copy(mergedHandlers, group.Handlers)
copy(mergedHandlers[len(group.Handlers):], handlers)
return mergedHandlers
}
func (group *RouterGroup) calculateAbsolutePath(relativePath string) string {
return joinPaths(group.basePath, relativePath)
}
func (group *RouterGroup) returnObj() IRoutes {
if group.root {
return group.engine
}
return group
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"net/http"
"path"
"regexp"
"strings"
)
var (
// regEnLetter matches english letters for http method name
regEnLetter = regexp.MustCompile("^[A-Z]+$")
// anyMethods for RouterGroup Any method
anyMethods = []string{
http.MethodGet, http.MethodPost, http.MethodPut, http.MethodPatch,
http.MethodHead, http.MethodOptions, http.MethodDelete, http.MethodConnect,
http.MethodTrace,
}
)
// IRouter defines all router handle interface includes single and group router.
type IRouter interface {
IRoutes
Group(string, ...HandlerFunc) *RouterGroup
}
// IRoutes defines all router handle interface.
type IRoutes interface {
Use(...HandlerFunc) IRoutes
Handle(string, string, ...HandlerFunc) IRoutes
Any(string, ...HandlerFunc) IRoutes
GET(string, ...HandlerFunc) IRoutes
POST(string, ...HandlerFunc) IRoutes
DELETE(string, ...HandlerFunc) IRoutes
PATCH(string, ...HandlerFunc) IRoutes
PUT(string, ...HandlerFunc) IRoutes
OPTIONS(string, ...HandlerFunc) IRoutes
HEAD(string, ...HandlerFunc) IRoutes
StaticFile(string, string) IRoutes
StaticFileFS(string, string, http.FileSystem) IRoutes
Static(string, string) IRoutes
StaticFS(string, http.FileSystem) IRoutes
}
// RouterGroup is used internally to configure router, a RouterGroup is associated with
// a prefix and an array of handlers (middleware).
type RouterGroup struct {
Handlers HandlersChain
basePath string
engine *Engine
root bool
}
var _ IRouter = &RouterGroup{}
// Use adds middleware to the group, see example code in GitHub.
func (group *RouterGroup) Use(middleware ...HandlerFunc) IRoutes {
group.Handlers = append(group.Handlers, middleware...)
return group.returnObj()
}
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func (group *RouterGroup) Group(relativePath string, handlers ...HandlerFunc) *RouterGroup {
return &RouterGroup{
Handlers: group.combineHandlers(handlers),
basePath: group.calculateAbsolutePath(relativePath),
engine: group.engine,
}
}
// BasePath returns the base path of router group.
// For example, if v := router.Group("/rest/n/v1/api"), v.BasePath() is "/rest/n/v1/api".
func (group *RouterGroup) BasePath() string {
return group.basePath
}
func (group *RouterGroup) handle(httpMethod, relativePath string, handlers HandlersChain) IRoutes {
absolutePath := group.calculateAbsolutePath(relativePath)
handlers = group.combineHandlers(handlers)
group.engine.addRoute(httpMethod, absolutePath, handlers)
return group.returnObj()
}
// Handle registers a new request handle and middleware with the given path and method.
// The last handler should be the real handler, the other ones should be middleware that can and should be shared among different routes.
// See the example code in GitHub.
//
// For GET, POST, PUT, PATCH and DELETE requests the respective shortcut
// functions can be used.
//
// This function is intended for bulk loading and to allow the usage of less
// frequently used, non-standardized or custom methods (e.g. for internal
// communication with a proxy).
func (group *RouterGroup) Handle(httpMethod, relativePath string, handlers ...HandlerFunc) IRoutes {
if matched := regEnLetter.MatchString(httpMethod); !matched {
panic("http method " + httpMethod + " is not valid")
}
return group.handle(httpMethod, relativePath, handlers)
}
// POST is a shortcut for router.Handle("POST", path, handle).
func (group *RouterGroup) POST(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPost, relativePath, handlers)
}
// GET is a shortcut for router.Handle("GET", path, handle).
func (group *RouterGroup) GET(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodGet, relativePath, handlers)
}
// DELETE is a shortcut for router.Handle("DELETE", path, handle).
func (group *RouterGroup) DELETE(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodDelete, relativePath, handlers)
}
// PATCH is a shortcut for router.Handle("PATCH", path, handle).
func (group *RouterGroup) PATCH(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPatch, relativePath, handlers)
}
// PUT is a shortcut for router.Handle("PUT", path, handle).
func (group *RouterGroup) PUT(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodPut, relativePath, handlers)
}
// OPTIONS is a shortcut for router.Handle("OPTIONS", path, handle).
func (group *RouterGroup) OPTIONS(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodOptions, relativePath, handlers)
}
// HEAD is a shortcut for router.Handle("HEAD", path, handle).
func (group *RouterGroup) HEAD(relativePath string, handlers ...HandlerFunc) IRoutes {
return group.handle(http.MethodHead, relativePath, handlers)
}
// Any registers a route that matches all the HTTP methods.
// GET, POST, PUT, PATCH, HEAD, OPTIONS, DELETE, CONNECT, TRACE.
func (group *RouterGroup) Any(relativePath string, handlers ...HandlerFunc) IRoutes {
for _, method := range anyMethods {
group.handle(method, relativePath, handlers)
}
return group.returnObj()
}
// StaticFile registers a single route in order to serve a single file of the local filesystem.
// router.StaticFile("favicon.ico", "./resources/favicon.ico")
func (group *RouterGroup) StaticFile(relativePath, filepath string) IRoutes {
return group.staticFileHandler(relativePath, func(c *Context) {
c.File(filepath)
})
}
// StaticFileFS works just like `StaticFile` but a custom `http.FileSystem` can be used instead..
// router.StaticFileFS("favicon.ico", "./resources/favicon.ico", Dir{".", false})
// Gin by default user: gin.Dir()
func (group *RouterGroup) StaticFileFS(relativePath, filepath string, fs http.FileSystem) IRoutes {
return group.staticFileHandler(relativePath, func(c *Context) {
c.FileFromFS(filepath, fs)
})
}
func (group *RouterGroup) staticFileHandler(relativePath string, handler HandlerFunc) IRoutes {
if strings.Contains(relativePath, ":") || strings.Contains(relativePath, "*") {
panic("URL parameters can not be used when serving a static file")
}
group.GET(relativePath, handler)
group.HEAD(relativePath, handler)
return group.returnObj()
}
// Static serves files from the given file system root.
// Internally a http.FileServer is used, therefore http.NotFound is used instead
// of the Router's NotFound handler.
// To use the operating system's file system implementation,
// use :
//
// router.Static("/static", "/var/www")
func (group *RouterGroup) Static(relativePath, root string) IRoutes {
return group.StaticFS(relativePath, Dir(root, false))
}
// StaticFS works just like `Static()` but a custom `http.FileSystem` can be used instead.
// Gin by default user: gin.Dir()
func (group *RouterGroup) StaticFS(relativePath string, fs http.FileSystem) IRoutes {
if strings.Contains(relativePath, ":") || strings.Contains(relativePath, "*") {
panic("URL parameters can not be used when serving a static folder")
}
handler := group.createStaticHandler(relativePath, fs)
urlPattern := path.Join(relativePath, "/*filepath")
// Register GET and HEAD handlers
group.GET(urlPattern, handler)
group.HEAD(urlPattern, handler)
return group.returnObj()
}
func (group *RouterGroup) createStaticHandler(relativePath string, fs http.FileSystem) HandlerFunc {
absolutePath := group.calculateAbsolutePath(relativePath)
fileServer := http.StripPrefix(absolutePath, http.FileServer(fs))
return func(c *Context) {
if _, noListing := fs.(*onlyFilesFS); noListing {
c.Writer.WriteHeader(http.StatusNotFound)
}
file := c.Param("filepath")
// Check if file exists and/or if we have permission to access it
f, err := fs.Open(file)
if err != nil {
c.Writer.WriteHeader(http.StatusNotFound)
c.handlers = group.engine.noRoute
// Reset index
c.index = -1
return
}
f.Close()
fileServer.ServeHTTP(c.Writer, c.Request)
}
}
func (group *RouterGroup) combineHandlers(handlers HandlersChain) HandlersChain {
finalSize := len(group.Handlers) + len(handlers)
assert1(finalSize < int(abortIndex), "too many handlers")
mergedHandlers := make(HandlersChain, finalSize)
copy(mergedHandlers, group.Handlers)
copy(mergedHandlers[len(group.Handlers):], handlers)
return mergedHandlers
}
func (group *RouterGroup) calculateAbsolutePath(relativePath string) string {
return joinPaths(group.basePath, relativePath)
}
func (group *RouterGroup) returnObj() IRoutes {
if group.root {
return group.engine
}
return group
}
| 1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/yaml.go | // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"io"
"net/http"
"gopkg.in/yaml.v2"
)
type yamlBinding struct{}
func (yamlBinding) Name() string {
return "yaml"
}
func (yamlBinding) Bind(req *http.Request, obj any) error {
return decodeYAML(req.Body, obj)
}
func (yamlBinding) BindBody(body []byte, obj any) error {
return decodeYAML(bytes.NewReader(body), obj)
}
func decodeYAML(r io.Reader, obj any) error {
decoder := yaml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"io"
"net/http"
"gopkg.in/yaml.v2"
)
type yamlBinding struct{}
func (yamlBinding) Name() string {
return "yaml"
}
func (yamlBinding) Bind(req *http.Request, obj any) error {
return decodeYAML(req.Body, obj)
}
func (yamlBinding) BindBody(body []byte, obj any) error {
return decodeYAML(bytes.NewReader(body), obj)
}
func decodeYAML(r io.Reader, obj any) error {
decoder := yaml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/any.go | // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package render
type any = interface{}
| // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package render
type any = interface{}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./benchmarks_test.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"html/template"
"net/http"
"os"
"testing"
)
func BenchmarkOneRoute(B *testing.B) {
router := New()
router.GET("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkRecoveryMiddleware(B *testing.B) {
router := New()
router.Use(Recovery())
router.GET("/", func(c *Context) {})
runRequest(B, router, "GET", "/")
}
func BenchmarkLoggerMiddleware(B *testing.B) {
router := New()
router.Use(LoggerWithWriter(newMockWriter()))
router.GET("/", func(c *Context) {})
runRequest(B, router, "GET", "/")
}
func BenchmarkManyHandlers(B *testing.B) {
router := New()
router.Use(Recovery(), LoggerWithWriter(newMockWriter()))
router.Use(func(c *Context) {})
router.Use(func(c *Context) {})
router.GET("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func Benchmark5Params(B *testing.B) {
DefaultWriter = os.Stdout
router := New()
router.Use(func(c *Context) {})
router.GET("/param/:param1/:params2/:param3/:param4/:param5", func(c *Context) {})
runRequest(B, router, "GET", "/param/path/to/parameter/john/12345")
}
func BenchmarkOneRouteJSON(B *testing.B) {
router := New()
data := struct {
Status string `json:"status"`
}{"ok"}
router.GET("/json", func(c *Context) {
c.JSON(http.StatusOK, data)
})
runRequest(B, router, "GET", "/json")
}
func BenchmarkOneRouteHTML(B *testing.B) {
router := New()
t := template.Must(template.New("index").Parse(`
<html><body><h1>{{.}}</h1></body></html>`))
router.SetHTMLTemplate(t)
router.GET("/html", func(c *Context) {
c.HTML(http.StatusOK, "index", "hola")
})
runRequest(B, router, "GET", "/html")
}
func BenchmarkOneRouteSet(B *testing.B) {
router := New()
router.GET("/ping", func(c *Context) {
c.Set("key", "value")
})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkOneRouteString(B *testing.B) {
router := New()
router.GET("/text", func(c *Context) {
c.String(http.StatusOK, "this is a plain text")
})
runRequest(B, router, "GET", "/text")
}
func BenchmarkManyRoutesFist(B *testing.B) {
router := New()
router.Any("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkManyRoutesLast(B *testing.B) {
router := New()
router.Any("/ping", func(c *Context) {})
runRequest(B, router, "OPTIONS", "/ping")
}
func Benchmark404(B *testing.B) {
router := New()
router.Any("/something", func(c *Context) {})
router.NoRoute(func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func Benchmark404Many(B *testing.B) {
router := New()
router.GET("/", func(c *Context) {})
router.GET("/path/to/something", func(c *Context) {})
router.GET("/post/:id", func(c *Context) {})
router.GET("/view/:id", func(c *Context) {})
router.GET("/favicon.ico", func(c *Context) {})
router.GET("/robots.txt", func(c *Context) {})
router.GET("/delete/:id", func(c *Context) {})
router.GET("/user/:id/:mode", func(c *Context) {})
router.NoRoute(func(c *Context) {})
runRequest(B, router, "GET", "/viewfake")
}
type mockWriter struct {
headers http.Header
}
func newMockWriter() *mockWriter {
return &mockWriter{
http.Header{},
}
}
func (m *mockWriter) Header() (h http.Header) {
return m.headers
}
func (m *mockWriter) Write(p []byte) (n int, err error) {
return len(p), nil
}
func (m *mockWriter) WriteString(s string) (n int, err error) {
return len(s), nil
}
func (m *mockWriter) WriteHeader(int) {}
func runRequest(B *testing.B, r *Engine, method, path string) {
// create fake request
req, err := http.NewRequest(method, path, nil)
if err != nil {
panic(err)
}
w := newMockWriter()
B.ReportAllocs()
B.ResetTimer()
for i := 0; i < B.N; i++ {
r.ServeHTTP(w, req)
}
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"html/template"
"net/http"
"os"
"testing"
)
func BenchmarkOneRoute(B *testing.B) {
router := New()
router.GET("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkRecoveryMiddleware(B *testing.B) {
router := New()
router.Use(Recovery())
router.GET("/", func(c *Context) {})
runRequest(B, router, "GET", "/")
}
func BenchmarkLoggerMiddleware(B *testing.B) {
router := New()
router.Use(LoggerWithWriter(newMockWriter()))
router.GET("/", func(c *Context) {})
runRequest(B, router, "GET", "/")
}
func BenchmarkManyHandlers(B *testing.B) {
router := New()
router.Use(Recovery(), LoggerWithWriter(newMockWriter()))
router.Use(func(c *Context) {})
router.Use(func(c *Context) {})
router.GET("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func Benchmark5Params(B *testing.B) {
DefaultWriter = os.Stdout
router := New()
router.Use(func(c *Context) {})
router.GET("/param/:param1/:params2/:param3/:param4/:param5", func(c *Context) {})
runRequest(B, router, "GET", "/param/path/to/parameter/john/12345")
}
func BenchmarkOneRouteJSON(B *testing.B) {
router := New()
data := struct {
Status string `json:"status"`
}{"ok"}
router.GET("/json", func(c *Context) {
c.JSON(http.StatusOK, data)
})
runRequest(B, router, "GET", "/json")
}
func BenchmarkOneRouteHTML(B *testing.B) {
router := New()
t := template.Must(template.New("index").Parse(`
<html><body><h1>{{.}}</h1></body></html>`))
router.SetHTMLTemplate(t)
router.GET("/html", func(c *Context) {
c.HTML(http.StatusOK, "index", "hola")
})
runRequest(B, router, "GET", "/html")
}
func BenchmarkOneRouteSet(B *testing.B) {
router := New()
router.GET("/ping", func(c *Context) {
c.Set("key", "value")
})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkOneRouteString(B *testing.B) {
router := New()
router.GET("/text", func(c *Context) {
c.String(http.StatusOK, "this is a plain text")
})
runRequest(B, router, "GET", "/text")
}
func BenchmarkManyRoutesFist(B *testing.B) {
router := New()
router.Any("/ping", func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func BenchmarkManyRoutesLast(B *testing.B) {
router := New()
router.Any("/ping", func(c *Context) {})
runRequest(B, router, "OPTIONS", "/ping")
}
func Benchmark404(B *testing.B) {
router := New()
router.Any("/something", func(c *Context) {})
router.NoRoute(func(c *Context) {})
runRequest(B, router, "GET", "/ping")
}
func Benchmark404Many(B *testing.B) {
router := New()
router.GET("/", func(c *Context) {})
router.GET("/path/to/something", func(c *Context) {})
router.GET("/post/:id", func(c *Context) {})
router.GET("/view/:id", func(c *Context) {})
router.GET("/favicon.ico", func(c *Context) {})
router.GET("/robots.txt", func(c *Context) {})
router.GET("/delete/:id", func(c *Context) {})
router.GET("/user/:id/:mode", func(c *Context) {})
router.NoRoute(func(c *Context) {})
runRequest(B, router, "GET", "/viewfake")
}
type mockWriter struct {
headers http.Header
}
func newMockWriter() *mockWriter {
return &mockWriter{
http.Header{},
}
}
func (m *mockWriter) Header() (h http.Header) {
return m.headers
}
func (m *mockWriter) Write(p []byte) (n int, err error) {
return len(p), nil
}
func (m *mockWriter) WriteString(s string) (n int, err error) {
return len(s), nil
}
func (m *mockWriter) WriteHeader(int) {}
func runRequest(B *testing.B, r *Engine, method, path string) {
// create fake request
req, err := http.NewRequest(method, path, nil)
if err != nil {
panic(err)
}
w := newMockWriter()
B.ReportAllocs()
B.ResetTimer()
for i := 0; i < B.N; i++ {
r.ServeHTTP(w, req)
}
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/form_mapping_benchmark_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
var form = map[string][]string{
"name": {"mike"},
"friends": {"anna", "nicole"},
"id_number": {"12345678"},
"id_date": {"2018-01-20"},
}
type structFull struct {
Name string `form:"name"`
Age int `form:"age,default=25"`
Friends []string `form:"friends"`
ID *struct {
Number string `form:"id_number"`
DateOfIssue time.Time `form:"id_date" time_format:"2006-01-02" time_utc:"true"`
}
Nationality *string `form:"nationality"`
}
func BenchmarkMapFormFull(b *testing.B) {
var s structFull
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
assert.Equal(t, 25, s.Age)
assert.Equal(t, []string{"anna", "nicole"}, s.Friends)
assert.Equal(t, "12345678", s.ID.Number)
assert.Equal(t, time.Date(2018, 1, 20, 0, 0, 0, 0, time.UTC), s.ID.DateOfIssue)
assert.Nil(t, s.Nationality)
}
type structName struct {
Name string `form:"name"`
}
func BenchmarkMapFormName(b *testing.B) {
var s structName
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
var form = map[string][]string{
"name": {"mike"},
"friends": {"anna", "nicole"},
"id_number": {"12345678"},
"id_date": {"2018-01-20"},
}
type structFull struct {
Name string `form:"name"`
Age int `form:"age,default=25"`
Friends []string `form:"friends"`
ID *struct {
Number string `form:"id_number"`
DateOfIssue time.Time `form:"id_date" time_format:"2006-01-02" time_utc:"true"`
}
Nationality *string `form:"nationality"`
}
func BenchmarkMapFormFull(b *testing.B) {
var s structFull
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
assert.Equal(t, 25, s.Age)
assert.Equal(t, []string{"anna", "nicole"}, s.Friends)
assert.Equal(t, "12345678", s.ID.Number)
assert.Equal(t, time.Date(2018, 1, 20, 0, 0, 0, 0, time.UTC), s.ID.DateOfIssue)
assert.Nil(t, s.Nationality)
}
type structName struct {
Name string `form:"name"`
}
func BenchmarkMapFormName(b *testing.B) {
var s structName
for i := 0; i < b.N; i++ {
err := mapForm(&s, form)
if err != nil {
b.Fatalf("Error on a form mapping")
}
}
b.StopTimer()
t := b
assert.Equal(t, "mike", s.Name)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/any.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package binding
type any = interface{}
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package binding
type any = interface{}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./response_writer.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bufio"
"io"
"net"
"net/http"
)
const (
noWritten = -1
defaultStatus = http.StatusOK
)
// ResponseWriter ...
type ResponseWriter interface {
http.ResponseWriter
http.Hijacker
http.Flusher
http.CloseNotifier
// Status returns the HTTP response status code of the current request.
Status() int
// Size returns the number of bytes already written into the response http body.
// See Written()
Size() int
// WriteString writes the string into the response body.
WriteString(string) (int, error)
// Written returns true if the response body was already written.
Written() bool
// WriteHeaderNow forces to write the http header (status code + headers).
WriteHeaderNow()
// Pusher get the http.Pusher for server push
Pusher() http.Pusher
}
type responseWriter struct {
http.ResponseWriter
size int
status int
}
var _ ResponseWriter = &responseWriter{}
func (w *responseWriter) reset(writer http.ResponseWriter) {
w.ResponseWriter = writer
w.size = noWritten
w.status = defaultStatus
}
func (w *responseWriter) WriteHeader(code int) {
if code > 0 && w.status != code {
if w.Written() {
debugPrint("[WARNING] Headers were already written. Wanted to override status code %d with %d", w.status, code)
}
w.status = code
}
}
func (w *responseWriter) WriteHeaderNow() {
if !w.Written() {
w.size = 0
w.ResponseWriter.WriteHeader(w.status)
}
}
func (w *responseWriter) Write(data []byte) (n int, err error) {
w.WriteHeaderNow()
n, err = w.ResponseWriter.Write(data)
w.size += n
return
}
func (w *responseWriter) WriteString(s string) (n int, err error) {
w.WriteHeaderNow()
n, err = io.WriteString(w.ResponseWriter, s)
w.size += n
return
}
func (w *responseWriter) Status() int {
return w.status
}
func (w *responseWriter) Size() int {
return w.size
}
func (w *responseWriter) Written() bool {
return w.size != noWritten
}
// Hijack implements the http.Hijacker interface.
func (w *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
if w.size < 0 {
w.size = 0
}
return w.ResponseWriter.(http.Hijacker).Hijack()
}
// CloseNotify implements the http.CloseNotifier interface.
func (w *responseWriter) CloseNotify() <-chan bool {
return w.ResponseWriter.(http.CloseNotifier).CloseNotify()
}
// Flush implements the http.Flusher interface.
func (w *responseWriter) Flush() {
w.WriteHeaderNow()
w.ResponseWriter.(http.Flusher).Flush()
}
func (w *responseWriter) Pusher() (pusher http.Pusher) {
if pusher, ok := w.ResponseWriter.(http.Pusher); ok {
return pusher
}
return nil
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bufio"
"io"
"net"
"net/http"
)
const (
noWritten = -1
defaultStatus = http.StatusOK
)
// ResponseWriter ...
type ResponseWriter interface {
http.ResponseWriter
http.Hijacker
http.Flusher
http.CloseNotifier
// Status returns the HTTP response status code of the current request.
Status() int
// Size returns the number of bytes already written into the response http body.
// See Written()
Size() int
// WriteString writes the string into the response body.
WriteString(string) (int, error)
// Written returns true if the response body was already written.
Written() bool
// WriteHeaderNow forces to write the http header (status code + headers).
WriteHeaderNow()
// Pusher get the http.Pusher for server push
Pusher() http.Pusher
}
type responseWriter struct {
http.ResponseWriter
size int
status int
}
var _ ResponseWriter = &responseWriter{}
func (w *responseWriter) reset(writer http.ResponseWriter) {
w.ResponseWriter = writer
w.size = noWritten
w.status = defaultStatus
}
func (w *responseWriter) WriteHeader(code int) {
if code > 0 && w.status != code {
if w.Written() {
debugPrint("[WARNING] Headers were already written. Wanted to override status code %d with %d", w.status, code)
}
w.status = code
}
}
func (w *responseWriter) WriteHeaderNow() {
if !w.Written() {
w.size = 0
w.ResponseWriter.WriteHeader(w.status)
}
}
func (w *responseWriter) Write(data []byte) (n int, err error) {
w.WriteHeaderNow()
n, err = w.ResponseWriter.Write(data)
w.size += n
return
}
func (w *responseWriter) WriteString(s string) (n int, err error) {
w.WriteHeaderNow()
n, err = io.WriteString(w.ResponseWriter, s)
w.size += n
return
}
func (w *responseWriter) Status() int {
return w.status
}
func (w *responseWriter) Size() int {
return w.size
}
func (w *responseWriter) Written() bool {
return w.size != noWritten
}
// Hijack implements the http.Hijacker interface.
func (w *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {
if w.size < 0 {
w.size = 0
}
return w.ResponseWriter.(http.Hijacker).Hijack()
}
// CloseNotify implements the http.CloseNotifier interface.
func (w *responseWriter) CloseNotify() <-chan bool {
return w.ResponseWriter.(http.CloseNotifier).CloseNotify()
}
// Flush implements the http.Flusher interface.
func (w *responseWriter) Flush() {
w.WriteHeaderNow()
w.ResponseWriter.(http.Flusher).Flush()
}
func (w *responseWriter) Pusher() (pusher http.Pusher) {
if pusher, ok := w.ResponseWriter.(http.Pusher); ok {
return pusher
}
return nil
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./debug.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"runtime"
"strconv"
"strings"
)
const ginSupportMinGoVer = 15
// IsDebugging returns true if the framework is running in debug mode.
// Use SetMode(gin.ReleaseMode) to disable debug mode.
func IsDebugging() bool {
return ginMode == debugCode
}
// DebugPrintRouteFunc indicates debug log output format.
var DebugPrintRouteFunc func(httpMethod, absolutePath, handlerName string, nuHandlers int)
func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
if IsDebugging() {
nuHandlers := len(handlers)
handlerName := nameOfFunction(handlers.Last())
if DebugPrintRouteFunc == nil {
debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
} else {
DebugPrintRouteFunc(httpMethod, absolutePath, handlerName, nuHandlers)
}
}
}
func debugPrintLoadTemplate(tmpl *template.Template) {
if IsDebugging() {
var buf strings.Builder
for _, tmpl := range tmpl.Templates() {
buf.WriteString("\t- ")
buf.WriteString(tmpl.Name())
buf.WriteString("\n")
}
debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
}
}
func debugPrint(format string, values ...any) {
if IsDebugging() {
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
}
}
func getMinVer(v string) (uint64, error) {
first := strings.IndexByte(v, '.')
last := strings.LastIndexByte(v, '.')
if first == last {
return strconv.ParseUint(v[first+1:], 10, 64)
}
return strconv.ParseUint(v[first+1:last], 10, 64)
}
func debugPrintWARNINGDefault() {
if v, e := getMinVer(runtime.Version()); e == nil && v < ginSupportMinGoVer {
debugPrint(`[WARNING] Now Gin requires Go 1.15+.
`)
}
debugPrint(`[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.
`)
}
func debugPrintWARNINGNew() {
debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
- using env: export GIN_MODE=release
- using code: gin.SetMode(gin.ReleaseMode)
`)
}
func debugPrintWARNINGSetHTMLTemplate() {
debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
at initialization. ie. before any route is registered or the router is listening in a socket:
router := gin.Default()
router.SetHTMLTemplate(template) // << good place
`)
}
func debugPrintError(err error) {
if err != nil && IsDebugging() {
fmt.Fprintf(DefaultErrorWriter, "[GIN-debug] [ERROR] %v\n", err)
}
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"runtime"
"strconv"
"strings"
)
const ginSupportMinGoVer = 15
// IsDebugging returns true if the framework is running in debug mode.
// Use SetMode(gin.ReleaseMode) to disable debug mode.
func IsDebugging() bool {
return ginMode == debugCode
}
// DebugPrintRouteFunc indicates debug log output format.
var DebugPrintRouteFunc func(httpMethod, absolutePath, handlerName string, nuHandlers int)
func debugPrintRoute(httpMethod, absolutePath string, handlers HandlersChain) {
if IsDebugging() {
nuHandlers := len(handlers)
handlerName := nameOfFunction(handlers.Last())
if DebugPrintRouteFunc == nil {
debugPrint("%-6s %-25s --> %s (%d handlers)\n", httpMethod, absolutePath, handlerName, nuHandlers)
} else {
DebugPrintRouteFunc(httpMethod, absolutePath, handlerName, nuHandlers)
}
}
}
func debugPrintLoadTemplate(tmpl *template.Template) {
if IsDebugging() {
var buf strings.Builder
for _, tmpl := range tmpl.Templates() {
buf.WriteString("\t- ")
buf.WriteString(tmpl.Name())
buf.WriteString("\n")
}
debugPrint("Loaded HTML Templates (%d): \n%s\n", len(tmpl.Templates()), buf.String())
}
}
func debugPrint(format string, values ...any) {
if IsDebugging() {
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(DefaultWriter, "[GIN-debug] "+format, values...)
}
}
func getMinVer(v string) (uint64, error) {
first := strings.IndexByte(v, '.')
last := strings.LastIndexByte(v, '.')
if first == last {
return strconv.ParseUint(v[first+1:], 10, 64)
}
return strconv.ParseUint(v[first+1:last], 10, 64)
}
func debugPrintWARNINGDefault() {
if v, e := getMinVer(runtime.Version()); e == nil && v < ginSupportMinGoVer {
debugPrint(`[WARNING] Now Gin requires Go 1.15+.
`)
}
debugPrint(`[WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.
`)
}
func debugPrintWARNINGNew() {
debugPrint(`[WARNING] Running in "debug" mode. Switch to "release" mode in production.
- using env: export GIN_MODE=release
- using code: gin.SetMode(gin.ReleaseMode)
`)
}
func debugPrintWARNINGSetHTMLTemplate() {
debugPrint(`[WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called
at initialization. ie. before any route is registered or the router is listening in a socket:
router := gin.Default()
router.SetHTMLTemplate(template) // << good place
`)
}
func debugPrintError(err error) {
if err != nil && IsDebugging() {
fmt.Fprintf(DefaultErrorWriter, "[GIN-debug] [ERROR] %v\n", err)
}
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/data.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import "net/http"
// Data contains ContentType and bytes data.
type Data struct {
ContentType string
Data []byte
}
// Render (Data) writes data with custom ContentType.
func (r Data) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
_, err = w.Write(r.Data)
return
}
// WriteContentType (Data) writes custom ContentType.
func (r Data) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import "net/http"
// Data contains ContentType and bytes data.
type Data struct {
ContentType string
Data []byte
}
// Render (Data) writes data with custom ContentType.
func (r Data) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
_, err = w.Write(r.Data)
return
}
// WriteContentType (Data) writes custom ContentType.
func (r Data) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/render_msgpack_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"bytes"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/ugorji/go/codec"
)
// TODO unit tests
// test errors
func TestRenderMsgPack(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(MsgPack{data}).WriteContentType(w)
assert.Equal(t, "application/msgpack; charset=utf-8", w.Header().Get("Content-Type"))
err := (MsgPack{data}).Render(w)
assert.NoError(t, err)
h := new(codec.MsgpackHandle)
assert.NotNil(t, h)
buf := bytes.NewBuffer([]byte{})
assert.NotNil(t, buf)
err = codec.NewEncoder(buf, h).Encode(data)
assert.NoError(t, err)
assert.Equal(t, w.Body.String(), buf.String())
assert.Equal(t, "application/msgpack; charset=utf-8", w.Header().Get("Content-Type"))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"bytes"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
"github.com/ugorji/go/codec"
)
// TODO unit tests
// test errors
func TestRenderMsgPack(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(MsgPack{data}).WriteContentType(w)
assert.Equal(t, "application/msgpack; charset=utf-8", w.Header().Get("Content-Type"))
err := (MsgPack{data}).Render(w)
assert.NoError(t, err)
h := new(codec.MsgpackHandle)
assert.NotNil(t, h)
buf := bytes.NewBuffer([]byte{})
assert.NotNil(t, buf)
err = codec.NewEncoder(buf, h).Encode(data)
assert.NoError(t, err)
assert.Equal(t, w.Body.String(), buf.String())
assert.Equal(t, "application/msgpack; charset=utf-8", w.Header().Get("Content-Type"))
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/query.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import "net/http"
type queryBinding struct{}
func (queryBinding) Name() string {
return "query"
}
func (queryBinding) Bind(req *http.Request, obj any) error {
values := req.URL.Query()
if err := mapForm(obj, values); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import "net/http"
type queryBinding struct{}
func (queryBinding) Name() string {
return "query"
}
func (queryBinding) Bind(req *http.Request, obj any) error {
values := req.URL.Query()
if err := mapForm(obj, values); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./tree.go | // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"bytes"
"net/url"
"strings"
"unicode"
"unicode/utf8"
"github.com/gin-gonic/gin/internal/bytesconv"
)
var (
strColon = []byte(":")
strStar = []byte("*")
strSlash = []byte("/")
)
// Param is a single URL parameter, consisting of a key and a value.
type Param struct {
Key string
Value string
}
// Params is a Param-slice, as returned by the router.
// The slice is ordered, the first URL parameter is also the first slice value.
// It is therefore safe to read values by the index.
type Params []Param
// Get returns the value of the first Param which key matches the given name and a boolean true.
// If no matching Param is found, an empty string is returned and a boolean false .
func (ps Params) Get(name string) (string, bool) {
for _, entry := range ps {
if entry.Key == name {
return entry.Value, true
}
}
return "", false
}
// ByName returns the value of the first Param which key matches the given name.
// If no matching Param is found, an empty string is returned.
func (ps Params) ByName(name string) (va string) {
va, _ = ps.Get(name)
return
}
type methodTree struct {
method string
root *node
}
type methodTrees []methodTree
func (trees methodTrees) get(method string) *node {
for _, tree := range trees {
if tree.method == method {
return tree.root
}
}
return nil
}
func min(a, b int) int {
if a <= b {
return a
}
return b
}
func longestCommonPrefix(a, b string) int {
i := 0
max := min(len(a), len(b))
for i < max && a[i] == b[i] {
i++
}
return i
}
// addChild will add a child node, keeping wildcardChild at the end
func (n *node) addChild(child *node) {
if n.wildChild && len(n.children) > 0 {
wildcardChild := n.children[len(n.children)-1]
n.children = append(n.children[:len(n.children)-1], child, wildcardChild)
} else {
n.children = append(n.children, child)
}
}
func countParams(path string) uint16 {
var n uint16
s := bytesconv.StringToBytes(path)
n += uint16(bytes.Count(s, strColon))
n += uint16(bytes.Count(s, strStar))
return n
}
func countSections(path string) uint16 {
s := bytesconv.StringToBytes(path)
return uint16(bytes.Count(s, strSlash))
}
type nodeType uint8
const (
root nodeType = iota + 1
param
catchAll
)
type node struct {
path string
indices string
wildChild bool
nType nodeType
priority uint32
children []*node // child nodes, at most 1 :param style node at the end of the array
handlers HandlersChain
fullPath string
}
// Increments priority of the given child and reorders if necessary
func (n *node) incrementChildPrio(pos int) int {
cs := n.children
cs[pos].priority++
prio := cs[pos].priority
// Adjust position (move to front)
newPos := pos
for ; newPos > 0 && cs[newPos-1].priority < prio; newPos-- {
// Swap node positions
cs[newPos-1], cs[newPos] = cs[newPos], cs[newPos-1]
}
// Build new index char string
if newPos != pos {
n.indices = n.indices[:newPos] + // Unchanged prefix, might be empty
n.indices[pos:pos+1] + // The index char we move
n.indices[newPos:pos] + n.indices[pos+1:] // Rest without char at 'pos'
}
return newPos
}
// addRoute adds a node with the given handle to the path.
// Not concurrency-safe!
func (n *node) addRoute(path string, handlers HandlersChain) {
fullPath := path
n.priority++
// Empty tree
if len(n.path) == 0 && len(n.children) == 0 {
n.insertChild(path, fullPath, handlers)
n.nType = root
return
}
parentFullPathIndex := 0
walk:
for {
// Find the longest common prefix.
// This also implies that the common prefix contains no ':' or '*'
// since the existing key can't contain those chars.
i := longestCommonPrefix(path, n.path)
// Split edge
if i < len(n.path) {
child := node{
path: n.path[i:],
wildChild: n.wildChild,
indices: n.indices,
children: n.children,
handlers: n.handlers,
priority: n.priority - 1,
fullPath: n.fullPath,
}
n.children = []*node{&child}
// []byte for proper unicode char conversion, see #65
n.indices = bytesconv.BytesToString([]byte{n.path[i]})
n.path = path[:i]
n.handlers = nil
n.wildChild = false
n.fullPath = fullPath[:parentFullPathIndex+i]
}
// Make new node a child of this node
if i < len(path) {
path = path[i:]
c := path[0]
// '/' after param
if n.nType == param && c == '/' && len(n.children) == 1 {
parentFullPathIndex += len(n.path)
n = n.children[0]
n.priority++
continue walk
}
// Check if a child with the next path byte exists
for i, max := 0, len(n.indices); i < max; i++ {
if c == n.indices[i] {
parentFullPathIndex += len(n.path)
i = n.incrementChildPrio(i)
n = n.children[i]
continue walk
}
}
// Otherwise insert it
if c != ':' && c != '*' && n.nType != catchAll {
// []byte for proper unicode char conversion, see #65
n.indices += bytesconv.BytesToString([]byte{c})
child := &node{
fullPath: fullPath,
}
n.addChild(child)
n.incrementChildPrio(len(n.indices) - 1)
n = child
} else if n.wildChild {
// inserting a wildcard node, need to check if it conflicts with the existing wildcard
n = n.children[len(n.children)-1]
n.priority++
// Check if the wildcard matches
if len(path) >= len(n.path) && n.path == path[:len(n.path)] &&
// Adding a child to a catchAll is not possible
n.nType != catchAll &&
// Check for longer wildcard, e.g. :name and :names
(len(n.path) >= len(path) || path[len(n.path)] == '/') {
continue walk
}
// Wildcard conflict
pathSeg := path
if n.nType != catchAll {
pathSeg = strings.SplitN(pathSeg, "/", 2)[0]
}
prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
panic("'" + pathSeg +
"' in new path '" + fullPath +
"' conflicts with existing wildcard '" + n.path +
"' in existing prefix '" + prefix +
"'")
}
n.insertChild(path, fullPath, handlers)
return
}
// Otherwise add handle to current node
if n.handlers != nil {
panic("handlers are already registered for path '" + fullPath + "'")
}
n.handlers = handlers
n.fullPath = fullPath
return
}
}
// Search for a wildcard segment and check the name for invalid characters.
// Returns -1 as index, if no wildcard was found.
func findWildcard(path string) (wildcard string, i int, valid bool) {
// Find start
for start, c := range []byte(path) {
// A wildcard starts with ':' (param) or '*' (catch-all)
if c != ':' && c != '*' {
continue
}
// Find end and check for invalid characters
valid = true
for end, c := range []byte(path[start+1:]) {
switch c {
case '/':
return path[start : start+1+end], start, valid
case ':', '*':
valid = false
}
}
return path[start:], start, valid
}
return "", -1, false
}
func (n *node) insertChild(path string, fullPath string, handlers HandlersChain) {
for {
// Find prefix until first wildcard
wildcard, i, valid := findWildcard(path)
if i < 0 { // No wildcard found
break
}
// The wildcard name must only contain one ':' or '*' character
if !valid {
panic("only one wildcard per path segment is allowed, has: '" +
wildcard + "' in path '" + fullPath + "'")
}
// check if the wildcard has a name
if len(wildcard) < 2 {
panic("wildcards must be named with a non-empty name in path '" + fullPath + "'")
}
if wildcard[0] == ':' { // param
if i > 0 {
// Insert prefix before the current wildcard
n.path = path[:i]
path = path[i:]
}
child := &node{
nType: param,
path: wildcard,
fullPath: fullPath,
}
n.addChild(child)
n.wildChild = true
n = child
n.priority++
// if the path doesn't end with the wildcard, then there
// will be another subpath starting with '/'
if len(wildcard) < len(path) {
path = path[len(wildcard):]
child := &node{
priority: 1,
fullPath: fullPath,
}
n.addChild(child)
n = child
continue
}
// Otherwise we're done. Insert the handle in the new leaf
n.handlers = handlers
return
}
// catchAll
if i+len(wildcard) != len(path) {
panic("catch-all routes are only allowed at the end of the path in path '" + fullPath + "'")
}
if len(n.path) > 0 && n.path[len(n.path)-1] == '/' {
pathSeg := strings.SplitN(n.children[0].path, "/", 2)[0]
panic("catch-all wildcard '" + path +
"' in new path '" + fullPath +
"' conflicts with existing path segment '" + pathSeg +
"' in existing prefix '" + n.path + pathSeg +
"'")
}
// currently fixed width 1 for '/'
i--
if path[i] != '/' {
panic("no / before catch-all in path '" + fullPath + "'")
}
n.path = path[:i]
// First node: catchAll node with empty path
child := &node{
wildChild: true,
nType: catchAll,
fullPath: fullPath,
}
n.addChild(child)
n.indices = string('/')
n = child
n.priority++
// second node: node holding the variable
child = &node{
path: path[i:],
nType: catchAll,
handlers: handlers,
priority: 1,
fullPath: fullPath,
}
n.children = []*node{child}
return
}
// If no wildcard was found, simply insert the path and handle
n.path = path
n.handlers = handlers
n.fullPath = fullPath
}
// nodeValue holds return values of (*Node).getValue method
type nodeValue struct {
handlers HandlersChain
params *Params
tsr bool
fullPath string
}
type skippedNode struct {
path string
node *node
paramsCount int16
}
// Returns the handle registered with the given path (key). The values of
// wildcards are saved to a map.
// If no handle can be found, a TSR (trailing slash redirect) recommendation is
// made if a handle exists with an extra (without the) trailing slash for the
// given path.
func (n *node) getValue(path string, params *Params, skippedNodes *[]skippedNode, unescape bool) (value nodeValue) {
var globalParamsCount int16
walk: // Outer loop for walking the tree
for {
prefix := n.path
if len(path) > len(prefix) {
if path[:len(prefix)] == prefix {
path = path[len(prefix):]
// Try all the non-wildcard children first by matching the indices
idxc := path[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild
if n.wildChild {
index := len(*skippedNodes)
*skippedNodes = (*skippedNodes)[:index+1]
(*skippedNodes)[index] = skippedNode{
path: prefix + path,
node: &node{
path: n.path,
wildChild: n.wildChild,
nType: n.nType,
priority: n.priority,
children: n.children,
handlers: n.handlers,
fullPath: n.fullPath,
},
paramsCount: globalParamsCount,
}
}
n = n.children[i]
continue walk
}
}
if !n.wildChild {
// If the path at the end of the loop is not equal to '/' and the current node has no child nodes
// the current node needs to roll back to last valid skippedNode
if path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
// Nothing found.
// We can recommend to redirect to the same URL without a
// trailing slash if a leaf exists for that path.
value.tsr = path == "/" && n.handlers != nil
return
}
// Handle wildcard child, which is always at the end of the array
n = n.children[len(n.children)-1]
globalParamsCount++
switch n.nType {
case param:
// fix truncate the parameter
// tree_test.go line: 204
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Save param value
if params != nil && cap(*params) > 0 {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path[:end]
if unescape {
if v, err := url.QueryUnescape(val); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[1:],
Value: val,
}
}
// we need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
path = path[end:]
n = n.children[0]
continue walk
}
// ... but we can't
value.tsr = len(path) == end+1
return
}
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
if len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists for TSR recommendation
n = n.children[0]
value.tsr = (n.path == "/" && n.handlers != nil) || (n.path == "" && n.indices == "/")
}
return
case catchAll:
// Save param value
if params != nil {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path
if unescape {
if v, err := url.QueryUnescape(path); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[2:],
Value: val,
}
}
value.handlers = n.handlers
value.fullPath = n.fullPath
return
default:
panic("invalid node type")
}
}
}
if path == prefix {
// If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node
// the current node needs to roll back to last valid skippedNode
if n.handlers == nil && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
// n = latestNode.children[len(latestNode.children)-1]
}
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
// If there is no handle for this route, but this route has a
// wildcard child, there must be a handle for this path with an
// additional trailing slash
if path == "/" && n.wildChild && n.nType != root {
value.tsr = true
return
}
// No handle found. Check if a handle for this path + a
// trailing slash exists for trailing slash recommendation
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
value.tsr = (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil)
return
}
}
return
}
// Nothing found. We can recommend to redirect to the same URL with an
// extra trailing slash if a leaf exists for that path
value.tsr = path == "/" ||
(len(prefix) == len(path)+1 && prefix[len(path)] == '/' &&
path == prefix[:len(prefix)-1] && n.handlers != nil)
// roll back to last valid skippedNode
if !value.tsr && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
return
}
}
// Makes a case-insensitive lookup of the given path and tries to find a handler.
// It can optionally also fix trailing slashes.
// It returns the case-corrected path and a bool indicating whether the lookup
// was successful.
func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
const stackBufSize = 128
// Use a static sized buffer on the stack in the common case.
// If the path is too long, allocate a buffer on the heap instead.
buf := make([]byte, 0, stackBufSize)
if length := len(path) + 1; length > stackBufSize {
buf = make([]byte, 0, length)
}
ciPath := n.findCaseInsensitivePathRec(
path,
buf, // Preallocate enough memory for new path
[4]byte{}, // Empty rune buffer
fixTrailingSlash,
)
return ciPath, ciPath != nil
}
// Shift bytes in array by n bytes left
func shiftNRuneBytes(rb [4]byte, n int) [4]byte {
switch n {
case 0:
return rb
case 1:
return [4]byte{rb[1], rb[2], rb[3], 0}
case 2:
return [4]byte{rb[2], rb[3]}
case 3:
return [4]byte{rb[3]}
default:
return [4]byte{}
}
}
// Recursive case-insensitive lookup function used by n.findCaseInsensitivePath
func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) []byte {
npLen := len(n.path)
walk: // Outer loop for walking the tree
for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) {
// Add common prefix to result
oldPath := path
path = path[npLen:]
ciPath = append(ciPath, n.path...)
if len(path) == 0 {
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if n.handlers != nil {
return ciPath
}
// No handle found.
// Try to fix the path by adding a trailing slash
if fixTrailingSlash {
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
if (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil) {
return append(ciPath, '/')
}
return nil
}
}
}
return nil
}
// If this node does not have a wildcard (param or catchAll) child,
// we can just look up the next child node and continue to walk down
// the tree
if !n.wildChild {
// Skip rune bytes already processed
rb = shiftNRuneBytes(rb, npLen)
if rb[0] != 0 {
// Old rune not finished
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
} else {
// Process a new rune
var rv rune
// Find rune start.
// Runes are up to 4 byte long,
// -4 would definitely be another rune.
var off int
for max := min(npLen, 3); off < max; off++ {
if i := npLen - off; utf8.RuneStart(oldPath[i]) {
// read rune from cached path
rv, _ = utf8.DecodeRuneInString(oldPath[i:])
break
}
}
// Calculate lowercase bytes of current rune
lo := unicode.ToLower(rv)
utf8.EncodeRune(rb[:], lo)
// Skip already processed bytes
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Lowercase matches
if c == idxc {
// must use a recursive approach since both the
// uppercase byte and the lowercase byte might exist
// as an index
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
// If we found no match, the same for the uppercase rune,
// if it differs
if up := unicode.ToUpper(rv); up != lo {
utf8.EncodeRune(rb[:], up)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Uppercase matches
if c == idxc {
// Continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
}
}
// Nothing found. We can recommend to redirect to the same URL
// without a trailing slash if a leaf exists for that path
if fixTrailingSlash && path == "/" && n.handlers != nil {
return ciPath
}
return nil
}
n = n.children[0]
switch n.nType {
case param:
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Add param value to case insensitive path
ciPath = append(ciPath, path[:end]...)
// We need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
// Continue with child node
n = n.children[0]
npLen = len(n.path)
path = path[end:]
continue
}
// ... but we can't
if fixTrailingSlash && len(path) == end+1 {
return ciPath
}
return nil
}
if n.handlers != nil {
return ciPath
}
if fixTrailingSlash && len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists
n = n.children[0]
if n.path == "/" && n.handlers != nil {
return append(ciPath, '/')
}
}
return nil
case catchAll:
return append(ciPath, path...)
default:
panic("invalid node type")
}
}
// Nothing found.
// Try to fix the path by adding / removing a trailing slash
if fixTrailingSlash {
if path == "/" {
return ciPath
}
if len(path)+1 == npLen && n.path[len(path)] == '/' &&
strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handlers != nil {
return append(ciPath, n.path...)
}
}
return nil
}
| // Copyright 2013 Julien Schmidt. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"bytes"
"net/url"
"strings"
"unicode"
"unicode/utf8"
"github.com/gin-gonic/gin/internal/bytesconv"
)
var (
strColon = []byte(":")
strStar = []byte("*")
strSlash = []byte("/")
)
// Param is a single URL parameter, consisting of a key and a value.
type Param struct {
Key string
Value string
}
// Params is a Param-slice, as returned by the router.
// The slice is ordered, the first URL parameter is also the first slice value.
// It is therefore safe to read values by the index.
type Params []Param
// Get returns the value of the first Param which key matches the given name and a boolean true.
// If no matching Param is found, an empty string is returned and a boolean false .
func (ps Params) Get(name string) (string, bool) {
for _, entry := range ps {
if entry.Key == name {
return entry.Value, true
}
}
return "", false
}
// ByName returns the value of the first Param which key matches the given name.
// If no matching Param is found, an empty string is returned.
func (ps Params) ByName(name string) (va string) {
va, _ = ps.Get(name)
return
}
type methodTree struct {
method string
root *node
}
type methodTrees []methodTree
func (trees methodTrees) get(method string) *node {
for _, tree := range trees {
if tree.method == method {
return tree.root
}
}
return nil
}
func min(a, b int) int {
if a <= b {
return a
}
return b
}
func longestCommonPrefix(a, b string) int {
i := 0
max := min(len(a), len(b))
for i < max && a[i] == b[i] {
i++
}
return i
}
// addChild will add a child node, keeping wildcardChild at the end
func (n *node) addChild(child *node) {
if n.wildChild && len(n.children) > 0 {
wildcardChild := n.children[len(n.children)-1]
n.children = append(n.children[:len(n.children)-1], child, wildcardChild)
} else {
n.children = append(n.children, child)
}
}
func countParams(path string) uint16 {
var n uint16
s := bytesconv.StringToBytes(path)
n += uint16(bytes.Count(s, strColon))
n += uint16(bytes.Count(s, strStar))
return n
}
func countSections(path string) uint16 {
s := bytesconv.StringToBytes(path)
return uint16(bytes.Count(s, strSlash))
}
type nodeType uint8
const (
root nodeType = iota + 1
param
catchAll
)
type node struct {
path string
indices string
wildChild bool
nType nodeType
priority uint32
children []*node // child nodes, at most 1 :param style node at the end of the array
handlers HandlersChain
fullPath string
}
// Increments priority of the given child and reorders if necessary
func (n *node) incrementChildPrio(pos int) int {
cs := n.children
cs[pos].priority++
prio := cs[pos].priority
// Adjust position (move to front)
newPos := pos
for ; newPos > 0 && cs[newPos-1].priority < prio; newPos-- {
// Swap node positions
cs[newPos-1], cs[newPos] = cs[newPos], cs[newPos-1]
}
// Build new index char string
if newPos != pos {
n.indices = n.indices[:newPos] + // Unchanged prefix, might be empty
n.indices[pos:pos+1] + // The index char we move
n.indices[newPos:pos] + n.indices[pos+1:] // Rest without char at 'pos'
}
return newPos
}
// addRoute adds a node with the given handle to the path.
// Not concurrency-safe!
func (n *node) addRoute(path string, handlers HandlersChain) {
fullPath := path
n.priority++
// Empty tree
if len(n.path) == 0 && len(n.children) == 0 {
n.insertChild(path, fullPath, handlers)
n.nType = root
return
}
parentFullPathIndex := 0
walk:
for {
// Find the longest common prefix.
// This also implies that the common prefix contains no ':' or '*'
// since the existing key can't contain those chars.
i := longestCommonPrefix(path, n.path)
// Split edge
if i < len(n.path) {
child := node{
path: n.path[i:],
wildChild: n.wildChild,
indices: n.indices,
children: n.children,
handlers: n.handlers,
priority: n.priority - 1,
fullPath: n.fullPath,
}
n.children = []*node{&child}
// []byte for proper unicode char conversion, see #65
n.indices = bytesconv.BytesToString([]byte{n.path[i]})
n.path = path[:i]
n.handlers = nil
n.wildChild = false
n.fullPath = fullPath[:parentFullPathIndex+i]
}
// Make new node a child of this node
if i < len(path) {
path = path[i:]
c := path[0]
// '/' after param
if n.nType == param && c == '/' && len(n.children) == 1 {
parentFullPathIndex += len(n.path)
n = n.children[0]
n.priority++
continue walk
}
// Check if a child with the next path byte exists
for i, max := 0, len(n.indices); i < max; i++ {
if c == n.indices[i] {
parentFullPathIndex += len(n.path)
i = n.incrementChildPrio(i)
n = n.children[i]
continue walk
}
}
// Otherwise insert it
if c != ':' && c != '*' && n.nType != catchAll {
// []byte for proper unicode char conversion, see #65
n.indices += bytesconv.BytesToString([]byte{c})
child := &node{
fullPath: fullPath,
}
n.addChild(child)
n.incrementChildPrio(len(n.indices) - 1)
n = child
} else if n.wildChild {
// inserting a wildcard node, need to check if it conflicts with the existing wildcard
n = n.children[len(n.children)-1]
n.priority++
// Check if the wildcard matches
if len(path) >= len(n.path) && n.path == path[:len(n.path)] &&
// Adding a child to a catchAll is not possible
n.nType != catchAll &&
// Check for longer wildcard, e.g. :name and :names
(len(n.path) >= len(path) || path[len(n.path)] == '/') {
continue walk
}
// Wildcard conflict
pathSeg := path
if n.nType != catchAll {
pathSeg = strings.SplitN(pathSeg, "/", 2)[0]
}
prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
panic("'" + pathSeg +
"' in new path '" + fullPath +
"' conflicts with existing wildcard '" + n.path +
"' in existing prefix '" + prefix +
"'")
}
n.insertChild(path, fullPath, handlers)
return
}
// Otherwise add handle to current node
if n.handlers != nil {
panic("handlers are already registered for path '" + fullPath + "'")
}
n.handlers = handlers
n.fullPath = fullPath
return
}
}
// Search for a wildcard segment and check the name for invalid characters.
// Returns -1 as index, if no wildcard was found.
func findWildcard(path string) (wildcard string, i int, valid bool) {
// Find start
for start, c := range []byte(path) {
// A wildcard starts with ':' (param) or '*' (catch-all)
if c != ':' && c != '*' {
continue
}
// Find end and check for invalid characters
valid = true
for end, c := range []byte(path[start+1:]) {
switch c {
case '/':
return path[start : start+1+end], start, valid
case ':', '*':
valid = false
}
}
return path[start:], start, valid
}
return "", -1, false
}
func (n *node) insertChild(path string, fullPath string, handlers HandlersChain) {
for {
// Find prefix until first wildcard
wildcard, i, valid := findWildcard(path)
if i < 0 { // No wildcard found
break
}
// The wildcard name must only contain one ':' or '*' character
if !valid {
panic("only one wildcard per path segment is allowed, has: '" +
wildcard + "' in path '" + fullPath + "'")
}
// check if the wildcard has a name
if len(wildcard) < 2 {
panic("wildcards must be named with a non-empty name in path '" + fullPath + "'")
}
if wildcard[0] == ':' { // param
if i > 0 {
// Insert prefix before the current wildcard
n.path = path[:i]
path = path[i:]
}
child := &node{
nType: param,
path: wildcard,
fullPath: fullPath,
}
n.addChild(child)
n.wildChild = true
n = child
n.priority++
// if the path doesn't end with the wildcard, then there
// will be another subpath starting with '/'
if len(wildcard) < len(path) {
path = path[len(wildcard):]
child := &node{
priority: 1,
fullPath: fullPath,
}
n.addChild(child)
n = child
continue
}
// Otherwise we're done. Insert the handle in the new leaf
n.handlers = handlers
return
}
// catchAll
if i+len(wildcard) != len(path) {
panic("catch-all routes are only allowed at the end of the path in path '" + fullPath + "'")
}
if len(n.path) > 0 && n.path[len(n.path)-1] == '/' {
pathSeg := strings.SplitN(n.children[0].path, "/", 2)[0]
panic("catch-all wildcard '" + path +
"' in new path '" + fullPath +
"' conflicts with existing path segment '" + pathSeg +
"' in existing prefix '" + n.path + pathSeg +
"'")
}
// currently fixed width 1 for '/'
i--
if path[i] != '/' {
panic("no / before catch-all in path '" + fullPath + "'")
}
n.path = path[:i]
// First node: catchAll node with empty path
child := &node{
wildChild: true,
nType: catchAll,
fullPath: fullPath,
}
n.addChild(child)
n.indices = string('/')
n = child
n.priority++
// second node: node holding the variable
child = &node{
path: path[i:],
nType: catchAll,
handlers: handlers,
priority: 1,
fullPath: fullPath,
}
n.children = []*node{child}
return
}
// If no wildcard was found, simply insert the path and handle
n.path = path
n.handlers = handlers
n.fullPath = fullPath
}
// nodeValue holds return values of (*Node).getValue method
type nodeValue struct {
handlers HandlersChain
params *Params
tsr bool
fullPath string
}
type skippedNode struct {
path string
node *node
paramsCount int16
}
// Returns the handle registered with the given path (key). The values of
// wildcards are saved to a map.
// If no handle can be found, a TSR (trailing slash redirect) recommendation is
// made if a handle exists with an extra (without the) trailing slash for the
// given path.
func (n *node) getValue(path string, params *Params, skippedNodes *[]skippedNode, unescape bool) (value nodeValue) {
var globalParamsCount int16
walk: // Outer loop for walking the tree
for {
prefix := n.path
if len(path) > len(prefix) {
if path[:len(prefix)] == prefix {
path = path[len(prefix):]
// Try all the non-wildcard children first by matching the indices
idxc := path[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild
if n.wildChild {
index := len(*skippedNodes)
*skippedNodes = (*skippedNodes)[:index+1]
(*skippedNodes)[index] = skippedNode{
path: prefix + path,
node: &node{
path: n.path,
wildChild: n.wildChild,
nType: n.nType,
priority: n.priority,
children: n.children,
handlers: n.handlers,
fullPath: n.fullPath,
},
paramsCount: globalParamsCount,
}
}
n = n.children[i]
continue walk
}
}
if !n.wildChild {
// If the path at the end of the loop is not equal to '/' and the current node has no child nodes
// the current node needs to roll back to last valid skippedNode
if path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
// Nothing found.
// We can recommend to redirect to the same URL without a
// trailing slash if a leaf exists for that path.
value.tsr = path == "/" && n.handlers != nil
return
}
// Handle wildcard child, which is always at the end of the array
n = n.children[len(n.children)-1]
globalParamsCount++
switch n.nType {
case param:
// fix truncate the parameter
// tree_test.go line: 204
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Save param value
if params != nil && cap(*params) > 0 {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path[:end]
if unescape {
if v, err := url.QueryUnescape(val); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[1:],
Value: val,
}
}
// we need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
path = path[end:]
n = n.children[0]
continue walk
}
// ... but we can't
value.tsr = len(path) == end+1
return
}
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
if len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists for TSR recommendation
n = n.children[0]
value.tsr = (n.path == "/" && n.handlers != nil) || (n.path == "" && n.indices == "/")
}
return
case catchAll:
// Save param value
if params != nil {
if value.params == nil {
value.params = params
}
// Expand slice within preallocated capacity
i := len(*value.params)
*value.params = (*value.params)[:i+1]
val := path
if unescape {
if v, err := url.QueryUnescape(path); err == nil {
val = v
}
}
(*value.params)[i] = Param{
Key: n.path[2:],
Value: val,
}
}
value.handlers = n.handlers
value.fullPath = n.fullPath
return
default:
panic("invalid node type")
}
}
}
if path == prefix {
// If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node
// the current node needs to roll back to last valid skippedNode
if n.handlers == nil && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
// n = latestNode.children[len(latestNode.children)-1]
}
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if value.handlers = n.handlers; value.handlers != nil {
value.fullPath = n.fullPath
return
}
// If there is no handle for this route, but this route has a
// wildcard child, there must be a handle for this path with an
// additional trailing slash
if path == "/" && n.wildChild && n.nType != root {
value.tsr = true
return
}
// No handle found. Check if a handle for this path + a
// trailing slash exists for trailing slash recommendation
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
value.tsr = (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil)
return
}
}
return
}
// Nothing found. We can recommend to redirect to the same URL with an
// extra trailing slash if a leaf exists for that path
value.tsr = path == "/" ||
(len(prefix) == len(path)+1 && prefix[len(path)] == '/' &&
path == prefix[:len(prefix)-1] && n.handlers != nil)
// roll back to last valid skippedNode
if !value.tsr && path != "/" {
for l := len(*skippedNodes); l > 0; {
skippedNode := (*skippedNodes)[l-1]
*skippedNodes = (*skippedNodes)[:l-1]
if strings.HasSuffix(skippedNode.path, path) {
path = skippedNode.path
n = skippedNode.node
if value.params != nil {
*value.params = (*value.params)[:skippedNode.paramsCount]
}
globalParamsCount = skippedNode.paramsCount
continue walk
}
}
}
return
}
}
// Makes a case-insensitive lookup of the given path and tries to find a handler.
// It can optionally also fix trailing slashes.
// It returns the case-corrected path and a bool indicating whether the lookup
// was successful.
func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
const stackBufSize = 128
// Use a static sized buffer on the stack in the common case.
// If the path is too long, allocate a buffer on the heap instead.
buf := make([]byte, 0, stackBufSize)
if length := len(path) + 1; length > stackBufSize {
buf = make([]byte, 0, length)
}
ciPath := n.findCaseInsensitivePathRec(
path,
buf, // Preallocate enough memory for new path
[4]byte{}, // Empty rune buffer
fixTrailingSlash,
)
return ciPath, ciPath != nil
}
// Shift bytes in array by n bytes left
func shiftNRuneBytes(rb [4]byte, n int) [4]byte {
switch n {
case 0:
return rb
case 1:
return [4]byte{rb[1], rb[2], rb[3], 0}
case 2:
return [4]byte{rb[2], rb[3]}
case 3:
return [4]byte{rb[3]}
default:
return [4]byte{}
}
}
// Recursive case-insensitive lookup function used by n.findCaseInsensitivePath
func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) []byte {
npLen := len(n.path)
walk: // Outer loop for walking the tree
for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) {
// Add common prefix to result
oldPath := path
path = path[npLen:]
ciPath = append(ciPath, n.path...)
if len(path) == 0 {
// We should have reached the node containing the handle.
// Check if this node has a handle registered.
if n.handlers != nil {
return ciPath
}
// No handle found.
// Try to fix the path by adding a trailing slash
if fixTrailingSlash {
for i, c := range []byte(n.indices) {
if c == '/' {
n = n.children[i]
if (len(n.path) == 1 && n.handlers != nil) ||
(n.nType == catchAll && n.children[0].handlers != nil) {
return append(ciPath, '/')
}
return nil
}
}
}
return nil
}
// If this node does not have a wildcard (param or catchAll) child,
// we can just look up the next child node and continue to walk down
// the tree
if !n.wildChild {
// Skip rune bytes already processed
rb = shiftNRuneBytes(rb, npLen)
if rb[0] != 0 {
// Old rune not finished
idxc := rb[0]
for i, c := range []byte(n.indices) {
if c == idxc {
// continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
} else {
// Process a new rune
var rv rune
// Find rune start.
// Runes are up to 4 byte long,
// -4 would definitely be another rune.
var off int
for max := min(npLen, 3); off < max; off++ {
if i := npLen - off; utf8.RuneStart(oldPath[i]) {
// read rune from cached path
rv, _ = utf8.DecodeRuneInString(oldPath[i:])
break
}
}
// Calculate lowercase bytes of current rune
lo := unicode.ToLower(rv)
utf8.EncodeRune(rb[:], lo)
// Skip already processed bytes
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Lowercase matches
if c == idxc {
// must use a recursive approach since both the
// uppercase byte and the lowercase byte might exist
// as an index
if out := n.children[i].findCaseInsensitivePathRec(
path, ciPath, rb, fixTrailingSlash,
); out != nil {
return out
}
break
}
}
// If we found no match, the same for the uppercase rune,
// if it differs
if up := unicode.ToUpper(rv); up != lo {
utf8.EncodeRune(rb[:], up)
rb = shiftNRuneBytes(rb, off)
idxc := rb[0]
for i, c := range []byte(n.indices) {
// Uppercase matches
if c == idxc {
// Continue with child node
n = n.children[i]
npLen = len(n.path)
continue walk
}
}
}
}
// Nothing found. We can recommend to redirect to the same URL
// without a trailing slash if a leaf exists for that path
if fixTrailingSlash && path == "/" && n.handlers != nil {
return ciPath
}
return nil
}
n = n.children[0]
switch n.nType {
case param:
// Find param end (either '/' or path end)
end := 0
for end < len(path) && path[end] != '/' {
end++
}
// Add param value to case insensitive path
ciPath = append(ciPath, path[:end]...)
// We need to go deeper!
if end < len(path) {
if len(n.children) > 0 {
// Continue with child node
n = n.children[0]
npLen = len(n.path)
path = path[end:]
continue
}
// ... but we can't
if fixTrailingSlash && len(path) == end+1 {
return ciPath
}
return nil
}
if n.handlers != nil {
return ciPath
}
if fixTrailingSlash && len(n.children) == 1 {
// No handle found. Check if a handle for this path + a
// trailing slash exists
n = n.children[0]
if n.path == "/" && n.handlers != nil {
return append(ciPath, '/')
}
}
return nil
case catchAll:
return append(ciPath, path...)
default:
panic("invalid node type")
}
}
// Nothing found.
// Try to fix the path by adding / removing a trailing slash
if fixTrailingSlash {
if path == "/" {
return ciPath
}
if len(path)+1 == npLen && n.path[len(path)] == '/' &&
strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handlers != nil {
return append(ciPath, n.path...)
}
}
return nil
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./auth_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"encoding/base64"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestBasicAuth(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
assert.Len(t, pairs, 3)
assert.Contains(t, pairs, authPair{
user: "bar",
value: "Basic YmFyOmZvbw==",
})
assert.Contains(t, pairs, authPair{
user: "foo",
value: "Basic Zm9vOmJhcg==",
})
assert.Contains(t, pairs, authPair{
user: "admin",
value: "Basic YWRtaW46cGFzc3dvcmQ=",
})
}
func TestBasicAuthFails(t *testing.T) {
assert.Panics(t, func() { processAccounts(nil) })
assert.Panics(t, func() {
processAccounts(Accounts{
"": "password",
"foo": "bar",
})
})
}
func TestBasicAuthSearchCredential(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
user, found := pairs.searchCredential(authorizationHeader("admin", "password"))
assert.Equal(t, "admin", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar"))
assert.Equal(t, "foo", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("bar", "foo"))
assert.Equal(t, "bar", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("admins", "password"))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar "))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential("")
assert.Empty(t, user)
assert.False(t, found)
}
func TestBasicAuthAuthorizationHeader(t *testing.T) {
assert.Equal(t, "Basic YWRtaW46cGFzc3dvcmQ=", authorizationHeader("admin", "password"))
}
func TestBasicAuthSucceed(t *testing.T) {
accounts := Accounts{"admin": "password"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", authorizationHeader("admin", "password"))
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "admin", w.Body.String())
}
func TestBasicAuth401(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.Header().Get("WWW-Authenticate"))
}
func TestBasicAuth401WithCustomRealm(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuthForRealm(accounts, "My Custom \"Realm\""))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.Header().Get("WWW-Authenticate"))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"encoding/base64"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
func TestBasicAuth(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
assert.Len(t, pairs, 3)
assert.Contains(t, pairs, authPair{
user: "bar",
value: "Basic YmFyOmZvbw==",
})
assert.Contains(t, pairs, authPair{
user: "foo",
value: "Basic Zm9vOmJhcg==",
})
assert.Contains(t, pairs, authPair{
user: "admin",
value: "Basic YWRtaW46cGFzc3dvcmQ=",
})
}
func TestBasicAuthFails(t *testing.T) {
assert.Panics(t, func() { processAccounts(nil) })
assert.Panics(t, func() {
processAccounts(Accounts{
"": "password",
"foo": "bar",
})
})
}
func TestBasicAuthSearchCredential(t *testing.T) {
pairs := processAccounts(Accounts{
"admin": "password",
"foo": "bar",
"bar": "foo",
})
user, found := pairs.searchCredential(authorizationHeader("admin", "password"))
assert.Equal(t, "admin", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar"))
assert.Equal(t, "foo", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("bar", "foo"))
assert.Equal(t, "bar", user)
assert.True(t, found)
user, found = pairs.searchCredential(authorizationHeader("admins", "password"))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential(authorizationHeader("foo", "bar "))
assert.Empty(t, user)
assert.False(t, found)
user, found = pairs.searchCredential("")
assert.Empty(t, user)
assert.False(t, found)
}
func TestBasicAuthAuthorizationHeader(t *testing.T) {
assert.Equal(t, "Basic YWRtaW46cGFzc3dvcmQ=", authorizationHeader("admin", "password"))
}
func TestBasicAuthSucceed(t *testing.T) {
accounts := Accounts{"admin": "password"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", authorizationHeader("admin", "password"))
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "admin", w.Body.String())
}
func TestBasicAuth401(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuth(accounts))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.Header().Get("WWW-Authenticate"))
}
func TestBasicAuth401WithCustomRealm(t *testing.T) {
called := false
accounts := Accounts{"foo": "bar"}
router := New()
router.Use(BasicAuthForRealm(accounts, "My Custom \"Realm\""))
router.GET("/login", func(c *Context) {
called = true
c.String(http.StatusOK, c.MustGet(AuthUserKey).(string))
})
w := httptest.NewRecorder()
req, _ := http.NewRequest("GET", "/login", nil)
req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte("admin:password")))
router.ServeHTTP(w, req)
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.Header().Get("WWW-Authenticate"))
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/reader.go | // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"io"
"net/http"
"strconv"
)
// Reader contains the IO reader and its length, and custom ContentType and other headers.
type Reader struct {
ContentType string
ContentLength int64
Reader io.Reader
Headers map[string]string
}
// Render (Reader) writes data with custom ContentType and headers.
func (r Reader) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
if r.ContentLength >= 0 {
if r.Headers == nil {
r.Headers = map[string]string{}
}
r.Headers["Content-Length"] = strconv.FormatInt(r.ContentLength, 10)
}
r.writeHeaders(w, r.Headers)
_, err = io.Copy(w, r.Reader)
return
}
// WriteContentType (Reader) writes custom ContentType.
func (r Reader) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
// writeHeaders writes custom Header.
func (r Reader) writeHeaders(w http.ResponseWriter, headers map[string]string) {
header := w.Header()
for k, v := range headers {
if header.Get(k) == "" {
header.Set(k, v)
}
}
}
| // Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"io"
"net/http"
"strconv"
)
// Reader contains the IO reader and its length, and custom ContentType and other headers.
type Reader struct {
ContentType string
ContentLength int64
Reader io.Reader
Headers map[string]string
}
// Render (Reader) writes data with custom ContentType and headers.
func (r Reader) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
if r.ContentLength >= 0 {
if r.Headers == nil {
r.Headers = map[string]string{}
}
r.Headers["Content-Length"] = strconv.FormatInt(r.ContentLength, 10)
}
r.writeHeaders(w, r.Headers)
_, err = io.Copy(w, r.Reader)
return
}
// WriteContentType (Reader) writes custom ContentType.
func (r Reader) WriteContentType(w http.ResponseWriter) {
writeContentType(w, []string{r.ContentType})
}
// writeHeaders writes custom Header.
func (r Reader) writeHeaders(w http.ResponseWriter, headers map[string]string) {
header := w.Header()
for k, v := range headers {
if header.Get(k) == "" {
header.Set(k, v)
}
}
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./any.go | // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package gin
type any = interface{}
| // Copyright 2022 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package gin
type any = interface{}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./.golangci.yml | run:
timeout: 5m
linters:
enable:
- asciicheck
- depguard
- dogsled
- durationcheck
- errcheck
- errorlint
- exportloopref
- gci
- gofmt
- goimports
- gosec
- misspell
- nakedret
- nilerr
- nolintlint
- revive
- wastedassign
issues:
exclude-rules:
- linters:
- structcheck
- unused
text: "`data` is unused"
- linters:
- staticcheck
text: "SA1019:"
- linters:
- revive
text: "var-naming:"
- linters:
- revive
text: "exported:"
- path: _test\.go
linters:
- gosec # security is not make sense in tests
| run:
timeout: 5m
linters:
enable:
- asciicheck
- depguard
- dogsled
- durationcheck
- errcheck
- errorlint
- exportloopref
- gci
- gofmt
- goimports
- gosec
- misspell
- nakedret
- nilerr
- nolintlint
- revive
- wastedassign
issues:
exclude-rules:
- linters:
- structcheck
- unused
text: "`data` is unused"
- linters:
- staticcheck
text: "SA1019:"
- linters:
- revive
text: "var-naming:"
- linters:
- revive
text: "exported:"
- path: _test\.go
linters:
- gosec # security is not make sense in tests
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/msgpack_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ugorji/go/codec"
)
func TestMsgpackBindingBindBody(t *testing.T) {
type teststruct struct {
Foo string `msgpack:"foo"`
}
var s teststruct
err := msgpackBinding{}.BindBody(msgpackBody(t, teststruct{"FOO"}), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func msgpackBody(t *testing.T, obj any) []byte {
var bs bytes.Buffer
h := &codec.MsgpackHandle{}
err := codec.NewEncoder(&bs, h).Encode(obj)
require.NoError(t, err)
return bs.Bytes()
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/ugorji/go/codec"
)
func TestMsgpackBindingBindBody(t *testing.T) {
type teststruct struct {
Foo string `msgpack:"foo"`
}
var s teststruct
err := msgpackBinding{}.BindBody(msgpackBody(t, teststruct{"FOO"}), &s)
require.NoError(t, err)
assert.Equal(t, "FOO", s.Foo)
}
func msgpackBody(t *testing.T, obj any) []byte {
var bs bytes.Buffer
h := &codec.MsgpackHandle{}
err := codec.NewEncoder(&bs, h).Encode(obj)
require.NoError(t, err)
return bs.Bytes()
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/default_validator.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"fmt"
"reflect"
"strings"
"sync"
"github.com/go-playground/validator/v10"
)
type defaultValidator struct {
once sync.Once
validate *validator.Validate
}
type SliceValidationError []error
// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
func (err SliceValidationError) Error() string {
n := len(err)
switch n {
case 0:
return ""
default:
var b strings.Builder
if err[0] != nil {
fmt.Fprintf(&b, "[%d]: %s", 0, err[0].Error())
}
if n > 1 {
for i := 1; i < n; i++ {
if err[i] != nil {
b.WriteString("\n")
fmt.Fprintf(&b, "[%d]: %s", i, err[i].Error())
}
}
}
return b.String()
}
}
var _ StructValidator = &defaultValidator{}
// ValidateStruct receives any kind of type, but only performed struct or pointer to struct type.
func (v *defaultValidator) ValidateStruct(obj any) error {
if obj == nil {
return nil
}
value := reflect.ValueOf(obj)
switch value.Kind() {
case reflect.Ptr:
return v.ValidateStruct(value.Elem().Interface())
case reflect.Struct:
return v.validateStruct(obj)
case reflect.Slice, reflect.Array:
count := value.Len()
validateRet := make(SliceValidationError, 0)
for i := 0; i < count; i++ {
if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
validateRet = append(validateRet, err)
}
}
if len(validateRet) == 0 {
return nil
}
return validateRet
default:
return nil
}
}
// validateStruct receives struct type
func (v *defaultValidator) validateStruct(obj any) error {
v.lazyinit()
return v.validate.Struct(obj)
}
// Engine returns the underlying validator engine which powers the default
// Validator instance. This is useful if you want to register custom validations
// or struct level validations. See validator GoDoc for more info -
// https://pkg.go.dev/github.com/go-playground/validator/v10
func (v *defaultValidator) Engine() any {
v.lazyinit()
return v.validate
}
func (v *defaultValidator) lazyinit() {
v.once.Do(func() {
v.validate = validator.New()
v.validate.SetTagName("binding")
})
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"fmt"
"reflect"
"strings"
"sync"
"github.com/go-playground/validator/v10"
)
type defaultValidator struct {
once sync.Once
validate *validator.Validate
}
type SliceValidationError []error
// Error concatenates all error elements in SliceValidationError into a single string separated by \n.
func (err SliceValidationError) Error() string {
n := len(err)
switch n {
case 0:
return ""
default:
var b strings.Builder
if err[0] != nil {
fmt.Fprintf(&b, "[%d]: %s", 0, err[0].Error())
}
if n > 1 {
for i := 1; i < n; i++ {
if err[i] != nil {
b.WriteString("\n")
fmt.Fprintf(&b, "[%d]: %s", i, err[i].Error())
}
}
}
return b.String()
}
}
var _ StructValidator = &defaultValidator{}
// ValidateStruct receives any kind of type, but only performed struct or pointer to struct type.
func (v *defaultValidator) ValidateStruct(obj any) error {
if obj == nil {
return nil
}
value := reflect.ValueOf(obj)
switch value.Kind() {
case reflect.Ptr:
return v.ValidateStruct(value.Elem().Interface())
case reflect.Struct:
return v.validateStruct(obj)
case reflect.Slice, reflect.Array:
count := value.Len()
validateRet := make(SliceValidationError, 0)
for i := 0; i < count; i++ {
if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
validateRet = append(validateRet, err)
}
}
if len(validateRet) == 0 {
return nil
}
return validateRet
default:
return nil
}
}
// validateStruct receives struct type
func (v *defaultValidator) validateStruct(obj any) error {
v.lazyinit()
return v.validate.Struct(obj)
}
// Engine returns the underlying validator engine which powers the default
// Validator instance. This is useful if you want to register custom validations
// or struct level validations. See validator GoDoc for more info -
// https://pkg.go.dev/github.com/go-playground/validator/v10
func (v *defaultValidator) Engine() any {
v.lazyinit()
return v.validate
}
func (v *defaultValidator) lazyinit() {
v.once.Do(func() {
v.validate = validator.New()
v.validate.SetTagName("binding")
})
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/html.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"html/template"
"net/http"
)
// Delims represents a set of Left and Right delimiters for HTML template rendering.
type Delims struct {
// Left delimiter, defaults to {{.
Left string
// Right delimiter, defaults to }}.
Right string
}
// HTMLRender interface is to be implemented by HTMLProduction and HTMLDebug.
type HTMLRender interface {
// Instance returns an HTML instance.
Instance(string, any) Render
}
// HTMLProduction contains template reference and its delims.
type HTMLProduction struct {
Template *template.Template
Delims Delims
}
// HTMLDebug contains template delims and pattern and function with file list.
type HTMLDebug struct {
Files []string
Glob string
Delims Delims
FuncMap template.FuncMap
}
// HTML contains template reference and its name with given interface object.
type HTML struct {
Template *template.Template
Name string
Data any
}
var htmlContentType = []string{"text/html; charset=utf-8"}
// Instance (HTMLProduction) returns an HTML instance which it realizes Render interface.
func (r HTMLProduction) Instance(name string, data any) Render {
return HTML{
Template: r.Template,
Name: name,
Data: data,
}
}
// Instance (HTMLDebug) returns an HTML instance which it realizes Render interface.
func (r HTMLDebug) Instance(name string, data any) Render {
return HTML{
Template: r.loadTemplate(),
Name: name,
Data: data,
}
}
func (r HTMLDebug) loadTemplate() *template.Template {
if r.FuncMap == nil {
r.FuncMap = template.FuncMap{}
}
if len(r.Files) > 0 {
return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseFiles(r.Files...))
}
if r.Glob != "" {
return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseGlob(r.Glob))
}
panic("the HTML debug render was created without files or glob pattern")
}
// Render (HTML) executes template and writes its result with custom ContentType for response.
func (r HTML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
if r.Name == "" {
return r.Template.Execute(w, r.Data)
}
return r.Template.ExecuteTemplate(w, r.Name, r.Data)
}
// WriteContentType (HTML) writes HTML ContentType.
func (r HTML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, htmlContentType)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"html/template"
"net/http"
)
// Delims represents a set of Left and Right delimiters for HTML template rendering.
type Delims struct {
// Left delimiter, defaults to {{.
Left string
// Right delimiter, defaults to }}.
Right string
}
// HTMLRender interface is to be implemented by HTMLProduction and HTMLDebug.
type HTMLRender interface {
// Instance returns an HTML instance.
Instance(string, any) Render
}
// HTMLProduction contains template reference and its delims.
type HTMLProduction struct {
Template *template.Template
Delims Delims
}
// HTMLDebug contains template delims and pattern and function with file list.
type HTMLDebug struct {
Files []string
Glob string
Delims Delims
FuncMap template.FuncMap
}
// HTML contains template reference and its name with given interface object.
type HTML struct {
Template *template.Template
Name string
Data any
}
var htmlContentType = []string{"text/html; charset=utf-8"}
// Instance (HTMLProduction) returns an HTML instance which it realizes Render interface.
func (r HTMLProduction) Instance(name string, data any) Render {
return HTML{
Template: r.Template,
Name: name,
Data: data,
}
}
// Instance (HTMLDebug) returns an HTML instance which it realizes Render interface.
func (r HTMLDebug) Instance(name string, data any) Render {
return HTML{
Template: r.loadTemplate(),
Name: name,
Data: data,
}
}
func (r HTMLDebug) loadTemplate() *template.Template {
if r.FuncMap == nil {
r.FuncMap = template.FuncMap{}
}
if len(r.Files) > 0 {
return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseFiles(r.Files...))
}
if r.Glob != "" {
return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseGlob(r.Glob))
}
panic("the HTML debug render was created without files or glob pattern")
}
// Render (HTML) executes template and writes its result with custom ContentType for response.
func (r HTML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
if r.Name == "" {
return r.Template.Execute(w, r.Data)
}
return r.Template.ExecuteTemplate(w, r.Name, r.Data)
}
// WriteContentType (HTML) writes HTML ContentType.
func (r HTML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, htmlContentType)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/form.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"net/http"
)
const defaultMemory = 32 << 20
type formBinding struct{}
type formPostBinding struct{}
type formMultipartBinding struct{}
func (formBinding) Name() string {
return "form"
}
func (formBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
return err
}
if err := mapForm(obj, req.Form); err != nil {
return err
}
return validate(obj)
}
func (formPostBinding) Name() string {
return "form-urlencoded"
}
func (formPostBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := mapForm(obj, req.PostForm); err != nil {
return err
}
return validate(obj)
}
func (formMultipartBinding) Name() string {
return "multipart/form-data"
}
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseMultipartForm(defaultMemory); err != nil {
return err
}
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
return err
}
return validate(obj)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"errors"
"net/http"
)
const defaultMemory = 32 << 20
type formBinding struct{}
type formPostBinding struct{}
type formMultipartBinding struct{}
func (formBinding) Name() string {
return "form"
}
func (formBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := req.ParseMultipartForm(defaultMemory); err != nil && !errors.Is(err, http.ErrNotMultipart) {
return err
}
if err := mapForm(obj, req.Form); err != nil {
return err
}
return validate(obj)
}
func (formPostBinding) Name() string {
return "form-urlencoded"
}
func (formPostBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseForm(); err != nil {
return err
}
if err := mapForm(obj, req.PostForm); err != nil {
return err
}
return validate(obj)
}
func (formMultipartBinding) Name() string {
return "multipart/form-data"
}
func (formMultipartBinding) Bind(req *http.Request, obj any) error {
if err := req.ParseMultipartForm(defaultMemory); err != nil {
return err
}
if err := mappingByPtr(obj, (*multipartRequest)(req), "form"); err != nil {
return err
}
return validate(obj)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/form_mapping_test.go | // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"reflect"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestMappingBaseTypes(t *testing.T) {
intPtr := func(i int) *int {
return &i
}
for _, tt := range []struct {
name string
value any
form string
expect any
}{
{"base type", struct{ F int }{}, "9", int(9)},
{"base type", struct{ F int8 }{}, "9", int8(9)},
{"base type", struct{ F int16 }{}, "9", int16(9)},
{"base type", struct{ F int32 }{}, "9", int32(9)},
{"base type", struct{ F int64 }{}, "9", int64(9)},
{"base type", struct{ F uint }{}, "9", uint(9)},
{"base type", struct{ F uint8 }{}, "9", uint8(9)},
{"base type", struct{ F uint16 }{}, "9", uint16(9)},
{"base type", struct{ F uint32 }{}, "9", uint32(9)},
{"base type", struct{ F uint64 }{}, "9", uint64(9)},
{"base type", struct{ F bool }{}, "True", true},
{"base type", struct{ F float32 }{}, "9.1", float32(9.1)},
{"base type", struct{ F float64 }{}, "9.1", float64(9.1)},
{"base type", struct{ F string }{}, "test", string("test")},
{"base type", struct{ F *int }{}, "9", intPtr(9)},
// zero values
{"zero value", struct{ F int }{}, "", int(0)},
{"zero value", struct{ F uint }{}, "", uint(0)},
{"zero value", struct{ F bool }{}, "", false},
{"zero value", struct{ F float32 }{}, "", float32(0)},
} {
tp := reflect.TypeOf(tt.value)
testName := tt.name + ":" + tp.Field(0).Type.String()
val := reflect.New(reflect.TypeOf(tt.value))
val.Elem().Set(reflect.ValueOf(tt.value))
field := val.Elem().Type().Field(0)
_, err := mapping(val, emptyField, formSource{field.Name: {tt.form}}, "form")
assert.NoError(t, err, testName)
actual := val.Elem().Field(0).Interface()
assert.Equal(t, tt.expect, actual, testName)
}
}
func TestMappingDefault(t *testing.T) {
var s struct {
Int int `form:",default=9"`
Slice []int `form:",default=9"`
Array [1]int `form:",default=9"`
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.Int)
assert.Equal(t, []int{9}, s.Slice)
assert.Equal(t, [1]int{9}, s.Array)
}
func TestMappingSkipField(t *testing.T) {
var s struct {
A int
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, 0, s.A)
}
func TestMappingIgnoreField(t *testing.T) {
var s struct {
A int `form:"A"`
B int `form:"-"`
}
err := mappingByPtr(&s, formSource{"A": {"9"}, "B": {"9"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.B)
}
func TestMappingUnexportedField(t *testing.T) {
var s struct {
A int `form:"a"`
b int `form:"b"`
}
err := mappingByPtr(&s, formSource{"a": {"9"}, "b": {"9"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.b)
}
func TestMappingPrivateField(t *testing.T) {
var s struct {
f int `form:"field"`
}
err := mappingByPtr(&s, formSource{"field": {"6"}}, "form")
assert.NoError(t, err)
assert.Equal(t, int(0), s.f)
}
func TestMappingUnknownFieldType(t *testing.T) {
var s struct {
U uintptr
}
err := mappingByPtr(&s, formSource{"U": {"unknown"}}, "form")
assert.Error(t, err)
assert.Equal(t, errUnknownType, err)
}
func TestMappingURI(t *testing.T) {
var s struct {
F int `uri:"field"`
}
err := mapURI(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMappingForm(t *testing.T) {
var s struct {
F int `form:"field"`
}
err := mapForm(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMapFormWithTag(t *testing.T) {
var s struct {
F int `externalTag:"field"`
}
err := MapFormWithTag(&s, map[string][]string{"field": {"6"}}, "externalTag")
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMappingTime(t *testing.T) {
var s struct {
Time time.Time
LocalTime time.Time `time_format:"2006-01-02"`
ZeroValue time.Time
CSTTime time.Time `time_format:"2006-01-02" time_location:"Asia/Shanghai"`
UTCTime time.Time `time_format:"2006-01-02" time_utc:"1"`
}
var err error
time.Local, err = time.LoadLocation("Europe/Berlin")
assert.NoError(t, err)
err = mapForm(&s, map[string][]string{
"Time": {"2019-01-20T16:02:58Z"},
"LocalTime": {"2019-01-20"},
"ZeroValue": {},
"CSTTime": {"2019-01-20"},
"UTCTime": {"2019-01-20"},
})
assert.NoError(t, err)
assert.Equal(t, "2019-01-20 16:02:58 +0000 UTC", s.Time.String())
assert.Equal(t, "2019-01-20 00:00:00 +0100 CET", s.LocalTime.String())
assert.Equal(t, "2019-01-19 23:00:00 +0000 UTC", s.LocalTime.UTC().String())
assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", s.ZeroValue.String())
assert.Equal(t, "2019-01-20 00:00:00 +0800 CST", s.CSTTime.String())
assert.Equal(t, "2019-01-19 16:00:00 +0000 UTC", s.CSTTime.UTC().String())
assert.Equal(t, "2019-01-20 00:00:00 +0000 UTC", s.UTCTime.String())
// wrong location
var wrongLoc struct {
Time time.Time `time_location:"wrong"`
}
err = mapForm(&wrongLoc, map[string][]string{"Time": {"2019-01-20T16:02:58Z"}})
assert.Error(t, err)
// wrong time value
var wrongTime struct {
Time time.Time
}
err = mapForm(&wrongTime, map[string][]string{"Time": {"wrong"}})
assert.Error(t, err)
}
func TestMappingTimeDuration(t *testing.T) {
var s struct {
D time.Duration
}
// ok
err := mappingByPtr(&s, formSource{"D": {"5s"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 5*time.Second, s.D)
// error
err = mappingByPtr(&s, formSource{"D": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingSlice(t *testing.T) {
var s struct {
Slice []int `form:"slice,default=9"`
}
// default value
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, []int{9}, s.Slice)
// ok
err = mappingByPtr(&s, formSource{"slice": {"3", "4"}}, "form")
assert.NoError(t, err)
assert.Equal(t, []int{3, 4}, s.Slice)
// error
err = mappingByPtr(&s, formSource{"slice": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingArray(t *testing.T) {
var s struct {
Array [2]int `form:"array,default=9"`
}
// wrong default
err := mappingByPtr(&s, formSource{}, "form")
assert.Error(t, err)
// ok
err = mappingByPtr(&s, formSource{"array": {"3", "4"}}, "form")
assert.NoError(t, err)
assert.Equal(t, [2]int{3, 4}, s.Array)
// error - not enough vals
err = mappingByPtr(&s, formSource{"array": {"3"}}, "form")
assert.Error(t, err)
// error - wrong value
err = mappingByPtr(&s, formSource{"array": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingStructField(t *testing.T) {
var s struct {
J struct {
I int
}
}
err := mappingByPtr(&s, formSource{"J": {`{"I": 9}`}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.J.I)
}
func TestMappingMapField(t *testing.T) {
var s struct {
M map[string]int
}
err := mappingByPtr(&s, formSource{"M": {`{"one": 1}`}}, "form")
assert.NoError(t, err)
assert.Equal(t, map[string]int{"one": 1}, s.M)
}
func TestMappingIgnoredCircularRef(t *testing.T) {
type S struct {
S *S `form:"-"`
}
var s S
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
}
| // Copyright 2019 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"reflect"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestMappingBaseTypes(t *testing.T) {
intPtr := func(i int) *int {
return &i
}
for _, tt := range []struct {
name string
value any
form string
expect any
}{
{"base type", struct{ F int }{}, "9", int(9)},
{"base type", struct{ F int8 }{}, "9", int8(9)},
{"base type", struct{ F int16 }{}, "9", int16(9)},
{"base type", struct{ F int32 }{}, "9", int32(9)},
{"base type", struct{ F int64 }{}, "9", int64(9)},
{"base type", struct{ F uint }{}, "9", uint(9)},
{"base type", struct{ F uint8 }{}, "9", uint8(9)},
{"base type", struct{ F uint16 }{}, "9", uint16(9)},
{"base type", struct{ F uint32 }{}, "9", uint32(9)},
{"base type", struct{ F uint64 }{}, "9", uint64(9)},
{"base type", struct{ F bool }{}, "True", true},
{"base type", struct{ F float32 }{}, "9.1", float32(9.1)},
{"base type", struct{ F float64 }{}, "9.1", float64(9.1)},
{"base type", struct{ F string }{}, "test", string("test")},
{"base type", struct{ F *int }{}, "9", intPtr(9)},
// zero values
{"zero value", struct{ F int }{}, "", int(0)},
{"zero value", struct{ F uint }{}, "", uint(0)},
{"zero value", struct{ F bool }{}, "", false},
{"zero value", struct{ F float32 }{}, "", float32(0)},
} {
tp := reflect.TypeOf(tt.value)
testName := tt.name + ":" + tp.Field(0).Type.String()
val := reflect.New(reflect.TypeOf(tt.value))
val.Elem().Set(reflect.ValueOf(tt.value))
field := val.Elem().Type().Field(0)
_, err := mapping(val, emptyField, formSource{field.Name: {tt.form}}, "form")
assert.NoError(t, err, testName)
actual := val.Elem().Field(0).Interface()
assert.Equal(t, tt.expect, actual, testName)
}
}
func TestMappingDefault(t *testing.T) {
var s struct {
Int int `form:",default=9"`
Slice []int `form:",default=9"`
Array [1]int `form:",default=9"`
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.Int)
assert.Equal(t, []int{9}, s.Slice)
assert.Equal(t, [1]int{9}, s.Array)
}
func TestMappingSkipField(t *testing.T) {
var s struct {
A int
}
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, 0, s.A)
}
func TestMappingIgnoreField(t *testing.T) {
var s struct {
A int `form:"A"`
B int `form:"-"`
}
err := mappingByPtr(&s, formSource{"A": {"9"}, "B": {"9"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.B)
}
func TestMappingUnexportedField(t *testing.T) {
var s struct {
A int `form:"a"`
b int `form:"b"`
}
err := mappingByPtr(&s, formSource{"a": {"9"}, "b": {"9"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.A)
assert.Equal(t, 0, s.b)
}
func TestMappingPrivateField(t *testing.T) {
var s struct {
f int `form:"field"`
}
err := mappingByPtr(&s, formSource{"field": {"6"}}, "form")
assert.NoError(t, err)
assert.Equal(t, int(0), s.f)
}
func TestMappingUnknownFieldType(t *testing.T) {
var s struct {
U uintptr
}
err := mappingByPtr(&s, formSource{"U": {"unknown"}}, "form")
assert.Error(t, err)
assert.Equal(t, errUnknownType, err)
}
func TestMappingURI(t *testing.T) {
var s struct {
F int `uri:"field"`
}
err := mapURI(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMappingForm(t *testing.T) {
var s struct {
F int `form:"field"`
}
err := mapForm(&s, map[string][]string{"field": {"6"}})
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMapFormWithTag(t *testing.T) {
var s struct {
F int `externalTag:"field"`
}
err := MapFormWithTag(&s, map[string][]string{"field": {"6"}}, "externalTag")
assert.NoError(t, err)
assert.Equal(t, int(6), s.F)
}
func TestMappingTime(t *testing.T) {
var s struct {
Time time.Time
LocalTime time.Time `time_format:"2006-01-02"`
ZeroValue time.Time
CSTTime time.Time `time_format:"2006-01-02" time_location:"Asia/Shanghai"`
UTCTime time.Time `time_format:"2006-01-02" time_utc:"1"`
}
var err error
time.Local, err = time.LoadLocation("Europe/Berlin")
assert.NoError(t, err)
err = mapForm(&s, map[string][]string{
"Time": {"2019-01-20T16:02:58Z"},
"LocalTime": {"2019-01-20"},
"ZeroValue": {},
"CSTTime": {"2019-01-20"},
"UTCTime": {"2019-01-20"},
})
assert.NoError(t, err)
assert.Equal(t, "2019-01-20 16:02:58 +0000 UTC", s.Time.String())
assert.Equal(t, "2019-01-20 00:00:00 +0100 CET", s.LocalTime.String())
assert.Equal(t, "2019-01-19 23:00:00 +0000 UTC", s.LocalTime.UTC().String())
assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", s.ZeroValue.String())
assert.Equal(t, "2019-01-20 00:00:00 +0800 CST", s.CSTTime.String())
assert.Equal(t, "2019-01-19 16:00:00 +0000 UTC", s.CSTTime.UTC().String())
assert.Equal(t, "2019-01-20 00:00:00 +0000 UTC", s.UTCTime.String())
// wrong location
var wrongLoc struct {
Time time.Time `time_location:"wrong"`
}
err = mapForm(&wrongLoc, map[string][]string{"Time": {"2019-01-20T16:02:58Z"}})
assert.Error(t, err)
// wrong time value
var wrongTime struct {
Time time.Time
}
err = mapForm(&wrongTime, map[string][]string{"Time": {"wrong"}})
assert.Error(t, err)
}
func TestMappingTimeDuration(t *testing.T) {
var s struct {
D time.Duration
}
// ok
err := mappingByPtr(&s, formSource{"D": {"5s"}}, "form")
assert.NoError(t, err)
assert.Equal(t, 5*time.Second, s.D)
// error
err = mappingByPtr(&s, formSource{"D": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingSlice(t *testing.T) {
var s struct {
Slice []int `form:"slice,default=9"`
}
// default value
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
assert.Equal(t, []int{9}, s.Slice)
// ok
err = mappingByPtr(&s, formSource{"slice": {"3", "4"}}, "form")
assert.NoError(t, err)
assert.Equal(t, []int{3, 4}, s.Slice)
// error
err = mappingByPtr(&s, formSource{"slice": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingArray(t *testing.T) {
var s struct {
Array [2]int `form:"array,default=9"`
}
// wrong default
err := mappingByPtr(&s, formSource{}, "form")
assert.Error(t, err)
// ok
err = mappingByPtr(&s, formSource{"array": {"3", "4"}}, "form")
assert.NoError(t, err)
assert.Equal(t, [2]int{3, 4}, s.Array)
// error - not enough vals
err = mappingByPtr(&s, formSource{"array": {"3"}}, "form")
assert.Error(t, err)
// error - wrong value
err = mappingByPtr(&s, formSource{"array": {"wrong"}}, "form")
assert.Error(t, err)
}
func TestMappingStructField(t *testing.T) {
var s struct {
J struct {
I int
}
}
err := mappingByPtr(&s, formSource{"J": {`{"I": 9}`}}, "form")
assert.NoError(t, err)
assert.Equal(t, 9, s.J.I)
}
func TestMappingMapField(t *testing.T) {
var s struct {
M map[string]int
}
err := mappingByPtr(&s, formSource{"M": {`{"one": 1}`}}, "form")
assert.NoError(t, err)
assert.Equal(t, map[string]int{"one": 1}, s.M)
}
func TestMappingIgnoredCircularRef(t *testing.T) {
type S struct {
S *S `form:"-"`
}
var s S
err := mappingByPtr(&s, formSource{}, "form")
assert.NoError(t, err)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/msgpack.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"net/http"
"github.com/ugorji/go/codec"
)
// Check interface implemented here to support go build tag nomsgpack.
// See: https://github.com/gin-gonic/gin/pull/1852/
var (
_ Render = MsgPack{}
)
// MsgPack contains the given interface object.
type MsgPack struct {
Data any
}
var msgpackContentType = []string{"application/msgpack; charset=utf-8"}
// WriteContentType (MsgPack) writes MsgPack ContentType.
func (r MsgPack) WriteContentType(w http.ResponseWriter) {
writeContentType(w, msgpackContentType)
}
// Render (MsgPack) encodes the given interface object and writes data with custom ContentType.
func (r MsgPack) Render(w http.ResponseWriter) error {
return WriteMsgPack(w, r.Data)
}
// WriteMsgPack writes MsgPack ContentType and encodes the given interface object.
func WriteMsgPack(w http.ResponseWriter, obj any) error {
writeContentType(w, msgpackContentType)
var mh codec.MsgpackHandle
return codec.NewEncoder(w, &mh).Encode(obj)
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package render
import (
"net/http"
"github.com/ugorji/go/codec"
)
// Check interface implemented here to support go build tag nomsgpack.
// See: https://github.com/gin-gonic/gin/pull/1852/
var (
_ Render = MsgPack{}
)
// MsgPack contains the given interface object.
type MsgPack struct {
Data any
}
var msgpackContentType = []string{"application/msgpack; charset=utf-8"}
// WriteContentType (MsgPack) writes MsgPack ContentType.
func (r MsgPack) WriteContentType(w http.ResponseWriter) {
writeContentType(w, msgpackContentType)
}
// Render (MsgPack) encodes the given interface object and writes data with custom ContentType.
func (r MsgPack) Render(w http.ResponseWriter) error {
return WriteMsgPack(w, r.Data)
}
// WriteMsgPack writes MsgPack ContentType and encodes the given interface object.
func WriteMsgPack(w http.ResponseWriter, obj any) error {
writeContentType(w, msgpackContentType)
var mh codec.MsgpackHandle
return codec.NewEncoder(w, &mh).Encode(obj)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./context_1.17_test.go | // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build go1.17
// +build go1.17
package gin
import (
"bytes"
"mime/multipart"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
type interceptedWriter struct {
ResponseWriter
b *bytes.Buffer
}
func (i interceptedWriter) WriteHeader(code int) {
i.Header().Del("X-Test")
i.ResponseWriter.WriteHeader(code)
}
func TestContextFormFileFailed17(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
c.engine.MaxMultipartMemory = 8 << 20
assert.Panics(t, func() {
f, err := c.FormFile("file")
assert.Error(t, err)
assert.Nil(t, f)
})
}
func TestInterceptedHeader(t *testing.T) {
w := httptest.NewRecorder()
c, r := CreateTestContext(w)
r.Use(func(c *Context) {
i := interceptedWriter{
ResponseWriter: c.Writer,
b: bytes.NewBuffer(nil),
}
c.Writer = i
c.Next()
c.Header("X-Test", "overridden")
c.Writer = i.ResponseWriter
})
r.GET("/", func(c *Context) {
c.Header("X-Test", "original")
c.Header("X-Test-2", "present")
c.String(http.StatusOK, "hello world")
})
c.Request = httptest.NewRequest("GET", "/", nil)
r.HandleContext(c)
// Result() has headers frozen when WriteHeaderNow() has been called
// Compared to this time, this is when the response headers will be flushed
// As response is flushed on c.String, the Header cannot be set by the first
// middleware. Assert this
assert.Equal(t, "", w.Result().Header.Get("X-Test"))
assert.Equal(t, "present", w.Result().Header.Get("X-Test-2"))
}
| // Copyright 2021 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build go1.17
// +build go1.17
package gin
import (
"bytes"
"mime/multipart"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/assert"
)
type interceptedWriter struct {
ResponseWriter
b *bytes.Buffer
}
func (i interceptedWriter) WriteHeader(code int) {
i.Header().Del("X-Test")
i.ResponseWriter.WriteHeader(code)
}
func TestContextFormFileFailed17(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
c.engine.MaxMultipartMemory = 8 << 20
assert.Panics(t, func() {
f, err := c.FormFile("file")
assert.Error(t, err)
assert.Nil(t, f)
})
}
func TestInterceptedHeader(t *testing.T) {
w := httptest.NewRecorder()
c, r := CreateTestContext(w)
r.Use(func(c *Context) {
i := interceptedWriter{
ResponseWriter: c.Writer,
b: bytes.NewBuffer(nil),
}
c.Writer = i
c.Next()
c.Header("X-Test", "overridden")
c.Writer = i.ResponseWriter
})
r.GET("/", func(c *Context) {
c.Header("X-Test", "original")
c.Header("X-Test-2", "present")
c.String(http.StatusOK, "hello world")
})
c.Request = httptest.NewRequest("GET", "/", nil)
r.HandleContext(c)
// Result() has headers frozen when WriteHeaderNow() has been called
// Compared to this time, this is when the response headers will be flushed
// As response is flushed on c.String, the Header cannot be set by the first
// middleware. Assert this
assert.Equal(t, "", w.Result().Header.Get("X-Test"))
assert.Equal(t, "present", w.Result().Header.Get("X-Test-2"))
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./test_helpers.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import "net/http"
// CreateTestContext returns a fresh engine and context for testing purposes
func CreateTestContext(w http.ResponseWriter) (c *Context, r *Engine) {
r = New()
c = r.allocateContext()
c.reset()
c.writermem.reset(w)
return
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import "net/http"
// CreateTestContext returns a fresh engine and context for testing purposes
func CreateTestContext(w http.ResponseWriter) (c *Context, r *Engine) {
r = New()
c = r.allocateContext()
c.reset()
c.writermem.reset(w)
return
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./deprecated_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin/binding"
"github.com/stretchr/testify/assert"
)
func TestBindWith(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
}
captureOutput(t, func() {
assert.NoError(t, c.BindWith(&obj, binding.Form))
})
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"net/http"
"net/http/httptest"
"testing"
"github.com/gin-gonic/gin/binding"
"github.com/stretchr/testify/assert"
)
func TestBindWith(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
}
captureOutput(t, func() {
assert.NoError(t, c.BindWith(&obj, binding.Form))
})
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./gin_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"crypto/tls"
"fmt"
"html/template"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"reflect"
"strconv"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/assert"
"golang.org/x/net/http2"
)
func formatAsDate(t time.Time) string {
year, month, day := t.Date()
return fmt.Sprintf("%d/%02d/%02d", year, month, day)
}
func setupHTMLFiles(t *testing.T, mode string, tls bool, loadMethod func(*Engine)) *httptest.Server {
SetMode(mode)
defer SetMode(TestMode)
var router *Engine
captureOutput(t, func() {
router = New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
loadMethod(router)
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
router.GET("/raw", func(c *Context) {
c.HTML(http.StatusOK, "raw.tmpl", map[string]any{
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
})
var ts *httptest.Server
if tls {
ts = httptest.NewTLSServer(router)
} else {
ts = httptest.NewServer(router)
}
return ts
}
func TestLoadHTMLGlobDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestH2c(t *testing.T) {
ln, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
fmt.Println(err)
}
r := Default()
r.UseH2C = true
r.GET("/", func(c *Context) {
c.String(200, "<h1>Hello world</h1>")
})
go func() {
err := http.Serve(ln, r.Handler())
if err != nil {
fmt.Println(err)
}
}()
defer ln.Close()
url := "http://" + ln.Addr().String() + "/"
http := http.Client{
Transport: &http2.Transport{
AllowHTTP: true,
DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) {
return net.Dial(netw, addr)
},
},
}
res, err := http.Get(url)
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
true,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobFromFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func init() {
SetMode(TestMode)
}
func TestCreateEngine(t *testing.T) {
router := New()
assert.Equal(t, "/", router.basePath)
assert.Equal(t, router.engine, router)
assert.Empty(t, router.Handlers)
}
func TestLoadHTMLFilesTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
true,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func TestAddRoute(t *testing.T) {
router := New()
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
assert.NotNil(t, router.trees.get("GET"))
assert.Nil(t, router.trees.get("POST"))
router.addRoute("POST", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
assert.NotNil(t, router.trees.get("GET"))
assert.NotNil(t, router.trees.get("POST"))
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
}
func TestAddRouteFails(t *testing.T) {
router := New()
assert.Panics(t, func() { router.addRoute("", "/", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "a", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "/", HandlersChain{}) })
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Panics(t, func() {
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
})
}
func TestCreateDefaultRouter(t *testing.T) {
router := Default()
assert.Len(t, router.Handlers, 2)
}
func TestNoRouteWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoRoute(middleware0)
assert.Nil(t, router.Handlers)
assert.Len(t, router.noRoute, 1)
assert.Len(t, router.allNoRoute, 1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware0)
router.NoRoute(middleware1, middleware0)
assert.Len(t, router.noRoute, 2)
assert.Len(t, router.allNoRoute, 2)
compareFunc(t, router.noRoute[0], middleware1)
compareFunc(t, router.allNoRoute[0], middleware1)
compareFunc(t, router.noRoute[1], middleware0)
compareFunc(t, router.allNoRoute[1], middleware0)
}
func TestNoRouteWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoRoute(middleware0)
assert.Len(t, router.allNoRoute, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoRoute, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware1)
compareFunc(t, router.allNoRoute[2], middleware0)
}
func TestNoMethodWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoMethod(middleware0)
assert.Empty(t, router.Handlers)
assert.Len(t, router.noMethod, 1)
assert.Len(t, router.allNoMethod, 1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware0)
router.NoMethod(middleware1, middleware0)
assert.Len(t, router.noMethod, 2)
assert.Len(t, router.allNoMethod, 2)
compareFunc(t, router.noMethod[0], middleware1)
compareFunc(t, router.allNoMethod[0], middleware1)
compareFunc(t, router.noMethod[1], middleware0)
compareFunc(t, router.allNoMethod[1], middleware0)
}
func TestRebuild404Handlers(t *testing.T) {
}
func TestNoMethodWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoMethod(middleware0)
assert.Len(t, router.allNoMethod, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoMethod, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware1)
compareFunc(t, router.allNoMethod[2], middleware0)
}
func compareFunc(t *testing.T, a, b any) {
sf1 := reflect.ValueOf(a)
sf2 := reflect.ValueOf(b)
if sf1.Pointer() != sf2.Pointer() {
t.Error("different functions")
}
}
func TestListOfRoutes(t *testing.T) {
router := New()
router.GET("/favicon.ico", handlerTest1)
router.GET("/", handlerTest1)
group := router.Group("/users")
{
group.GET("/", handlerTest2)
group.GET("/:id", handlerTest1)
group.POST("/:id", handlerTest2)
}
router.Static("/static", ".")
list := router.Routes()
assert.Len(t, list, 7)
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/favicon.ico",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "POST",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
}
func TestEngineHandleContext(t *testing.T) {
r := New()
r.GET("/", func(c *Context) {
c.Request.URL.Path = "/v2"
r.HandleContext(c)
})
v2 := r.Group("/v2")
{
v2.GET("/", func(c *Context) {})
}
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/")
assert.Equal(t, 301, w.Code)
})
}
func TestEngineHandleContextManyReEntries(t *testing.T) {
expectValue := 10000
var handlerCounter, middlewareCounter int64
r := New()
r.Use(func(c *Context) {
atomic.AddInt64(&middlewareCounter, 1)
})
r.GET("/:count", func(c *Context) {
countStr := c.Param("count")
count, err := strconv.Atoi(countStr)
assert.NoError(t, err)
n, err := c.Writer.Write([]byte("."))
assert.NoError(t, err)
assert.Equal(t, 1, n)
switch {
case count > 0:
c.Request.URL.Path = "/" + strconv.Itoa(count-1)
r.HandleContext(c)
}
}, func(c *Context) {
atomic.AddInt64(&handlerCounter, 1)
})
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/"+strconv.Itoa(expectValue-1)) // include 0 value
assert.Equal(t, 200, w.Code)
assert.Equal(t, expectValue, w.Body.Len())
})
assert.Equal(t, int64(expectValue), handlerCounter)
assert.Equal(t, int64(expectValue), middlewareCounter)
}
func TestPrepareTrustedCIRDsWith(t *testing.T) {
r := New()
// valid ipv4 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("0.0.0.0/0")}
err := r.SetTrustedProxies([]string{"0.0.0.0/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 cidr
{
err := r.SetTrustedProxies([]string{"192.168.1.33/33"})
assert.Error(t, err)
}
// valid ipv4 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("192.168.1.33/32")}
err := r.SetTrustedProxies([]string{"192.168.1.33"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 address
{
err := r.SetTrustedProxies([]string{"192.168.1.256"})
assert.Error(t, err)
}
// valid ipv6 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("2002:0000:0000:1234:abcd:ffff:c0a8:0101/128")}
err := r.SetTrustedProxies([]string{"2002:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 address
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.Error(t, err)
}
// valid ipv6 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("::/0")}
err := r.SetTrustedProxies([]string{"::/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 cidr
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101/129"})
assert.Error(t, err)
}
// valid combination
{
expectedTrustedCIDRs := []*net.IPNet{
parseCIDR("::/0"),
parseCIDR("192.168.0.0/16"),
parseCIDR("172.16.0.1/32"),
}
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.1",
})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid combination
{
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.256",
})
assert.Error(t, err)
}
// nil value
{
err := r.SetTrustedProxies(nil)
assert.Nil(t, r.trustedCIDRs)
assert.Nil(t, err)
}
}
func parseCIDR(cidr string) *net.IPNet {
_, parsedCIDR, err := net.ParseCIDR(cidr)
if err != nil {
fmt.Println(err)
}
return parsedCIDR
}
func assertRoutePresent(t *testing.T, gotRoutes RoutesInfo, wantRoute RouteInfo) {
for _, gotRoute := range gotRoutes {
if gotRoute.Path == wantRoute.Path && gotRoute.Method == wantRoute.Method {
assert.Regexp(t, wantRoute.Handler, gotRoute.Handler)
return
}
}
t.Errorf("route not found: %v", wantRoute)
}
func handlerTest1(c *Context) {}
func handlerTest2(c *Context) {}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"crypto/tls"
"fmt"
"html/template"
"io/ioutil"
"net"
"net/http"
"net/http/httptest"
"reflect"
"strconv"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/assert"
"golang.org/x/net/http2"
)
func formatAsDate(t time.Time) string {
year, month, day := t.Date()
return fmt.Sprintf("%d/%02d/%02d", year, month, day)
}
func setupHTMLFiles(t *testing.T, mode string, tls bool, loadMethod func(*Engine)) *httptest.Server {
SetMode(mode)
defer SetMode(TestMode)
var router *Engine
captureOutput(t, func() {
router = New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
loadMethod(router)
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
router.GET("/raw", func(c *Context) {
c.HTML(http.StatusOK, "raw.tmpl", map[string]any{
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
})
var ts *httptest.Server
if tls {
ts = httptest.NewTLSServer(router)
} else {
ts = httptest.NewServer(router)
}
return ts
}
func TestLoadHTMLGlobDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestH2c(t *testing.T) {
ln, err := net.Listen("tcp", "127.0.0.1:0")
if err != nil {
fmt.Println(err)
}
r := Default()
r.UseH2C = true
r.GET("/", func(c *Context) {
c.String(200, "<h1>Hello world</h1>")
})
go func() {
err := http.Serve(ln, r.Handler())
if err != nil {
fmt.Println(err)
}
}()
defer ln.Close()
url := "http://" + ln.Addr().String() + "/"
http := http.Client{
Transport: &http2.Transport{
AllowHTTP: true,
DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) {
return net.Dial(netw, addr)
},
},
}
res, err := http.Get(url)
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
true,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLGlobFromFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func init() {
SetMode(TestMode)
}
func TestCreateEngine(t *testing.T) {
router := New()
assert.Equal(t, "/", router.basePath)
assert.Equal(t, router.engine, router)
assert.Empty(t, router.Handlers)
}
func TestLoadHTMLFilesTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesUsingTLS(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
true,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
}
func TestLoadHTMLFilesFuncMap(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01", string(resp))
}
func TestAddRoute(t *testing.T) {
router := New()
router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 1)
assert.NotNil(t, router.trees.get("GET"))
assert.Nil(t, router.trees.get("POST"))
router.addRoute("POST", "/", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
assert.NotNil(t, router.trees.get("GET"))
assert.NotNil(t, router.trees.get("POST"))
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Len(t, router.trees, 2)
}
func TestAddRouteFails(t *testing.T) {
router := New()
assert.Panics(t, func() { router.addRoute("", "/", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "a", HandlersChain{func(_ *Context) {}}) })
assert.Panics(t, func() { router.addRoute("GET", "/", HandlersChain{}) })
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
assert.Panics(t, func() {
router.addRoute("POST", "/post", HandlersChain{func(_ *Context) {}})
})
}
func TestCreateDefaultRouter(t *testing.T) {
router := Default()
assert.Len(t, router.Handlers, 2)
}
func TestNoRouteWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoRoute(middleware0)
assert.Nil(t, router.Handlers)
assert.Len(t, router.noRoute, 1)
assert.Len(t, router.allNoRoute, 1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware0)
router.NoRoute(middleware1, middleware0)
assert.Len(t, router.noRoute, 2)
assert.Len(t, router.allNoRoute, 2)
compareFunc(t, router.noRoute[0], middleware1)
compareFunc(t, router.allNoRoute[0], middleware1)
compareFunc(t, router.noRoute[1], middleware0)
compareFunc(t, router.allNoRoute[1], middleware0)
}
func TestNoRouteWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoRoute(middleware0)
assert.Len(t, router.allNoRoute, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoRoute, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noRoute, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noRoute[0], middleware0)
compareFunc(t, router.allNoRoute[0], middleware2)
compareFunc(t, router.allNoRoute[1], middleware1)
compareFunc(t, router.allNoRoute[2], middleware0)
}
func TestNoMethodWithoutGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
router := New()
router.NoMethod(middleware0)
assert.Empty(t, router.Handlers)
assert.Len(t, router.noMethod, 1)
assert.Len(t, router.allNoMethod, 1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware0)
router.NoMethod(middleware1, middleware0)
assert.Len(t, router.noMethod, 2)
assert.Len(t, router.allNoMethod, 2)
compareFunc(t, router.noMethod[0], middleware1)
compareFunc(t, router.allNoMethod[0], middleware1)
compareFunc(t, router.noMethod[1], middleware0)
compareFunc(t, router.allNoMethod[1], middleware0)
}
func TestRebuild404Handlers(t *testing.T) {
}
func TestNoMethodWithGlobalHandlers(t *testing.T) {
var middleware0 HandlerFunc = func(c *Context) {}
var middleware1 HandlerFunc = func(c *Context) {}
var middleware2 HandlerFunc = func(c *Context) {}
router := New()
router.Use(middleware2)
router.NoMethod(middleware0)
assert.Len(t, router.allNoMethod, 2)
assert.Len(t, router.Handlers, 1)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware0)
router.Use(middleware1)
assert.Len(t, router.allNoMethod, 3)
assert.Len(t, router.Handlers, 2)
assert.Len(t, router.noMethod, 1)
compareFunc(t, router.Handlers[0], middleware2)
compareFunc(t, router.Handlers[1], middleware1)
compareFunc(t, router.noMethod[0], middleware0)
compareFunc(t, router.allNoMethod[0], middleware2)
compareFunc(t, router.allNoMethod[1], middleware1)
compareFunc(t, router.allNoMethod[2], middleware0)
}
func compareFunc(t *testing.T, a, b any) {
sf1 := reflect.ValueOf(a)
sf2 := reflect.ValueOf(b)
if sf1.Pointer() != sf2.Pointer() {
t.Error("different functions")
}
}
func TestListOfRoutes(t *testing.T) {
router := New()
router.GET("/favicon.ico", handlerTest1)
router.GET("/", handlerTest1)
group := router.Group("/users")
{
group.GET("/", handlerTest2)
group.GET("/:id", handlerTest1)
group.POST("/:id", handlerTest2)
}
router.Static("/static", ".")
list := router.Routes()
assert.Len(t, list, 7)
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/favicon.ico",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "GET",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest1$",
})
assertRoutePresent(t, list, RouteInfo{
Method: "POST",
Path: "/users/:id",
Handler: "^(.*/vendor/)?github.com/gin-gonic/gin.handlerTest2$",
})
}
func TestEngineHandleContext(t *testing.T) {
r := New()
r.GET("/", func(c *Context) {
c.Request.URL.Path = "/v2"
r.HandleContext(c)
})
v2 := r.Group("/v2")
{
v2.GET("/", func(c *Context) {})
}
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/")
assert.Equal(t, 301, w.Code)
})
}
func TestEngineHandleContextManyReEntries(t *testing.T) {
expectValue := 10000
var handlerCounter, middlewareCounter int64
r := New()
r.Use(func(c *Context) {
atomic.AddInt64(&middlewareCounter, 1)
})
r.GET("/:count", func(c *Context) {
countStr := c.Param("count")
count, err := strconv.Atoi(countStr)
assert.NoError(t, err)
n, err := c.Writer.Write([]byte("."))
assert.NoError(t, err)
assert.Equal(t, 1, n)
switch {
case count > 0:
c.Request.URL.Path = "/" + strconv.Itoa(count-1)
r.HandleContext(c)
}
}, func(c *Context) {
atomic.AddInt64(&handlerCounter, 1)
})
assert.NotPanics(t, func() {
w := PerformRequest(r, "GET", "/"+strconv.Itoa(expectValue-1)) // include 0 value
assert.Equal(t, 200, w.Code)
assert.Equal(t, expectValue, w.Body.Len())
})
assert.Equal(t, int64(expectValue), handlerCounter)
assert.Equal(t, int64(expectValue), middlewareCounter)
}
func TestPrepareTrustedCIRDsWith(t *testing.T) {
r := New()
// valid ipv4 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("0.0.0.0/0")}
err := r.SetTrustedProxies([]string{"0.0.0.0/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 cidr
{
err := r.SetTrustedProxies([]string{"192.168.1.33/33"})
assert.Error(t, err)
}
// valid ipv4 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("192.168.1.33/32")}
err := r.SetTrustedProxies([]string{"192.168.1.33"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv4 address
{
err := r.SetTrustedProxies([]string{"192.168.1.256"})
assert.Error(t, err)
}
// valid ipv6 address
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("2002:0000:0000:1234:abcd:ffff:c0a8:0101/128")}
err := r.SetTrustedProxies([]string{"2002:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 address
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101"})
assert.Error(t, err)
}
// valid ipv6 cidr
{
expectedTrustedCIDRs := []*net.IPNet{parseCIDR("::/0")}
err := r.SetTrustedProxies([]string{"::/0"})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid ipv6 cidr
{
err := r.SetTrustedProxies([]string{"gggg:0000:0000:1234:abcd:ffff:c0a8:0101/129"})
assert.Error(t, err)
}
// valid combination
{
expectedTrustedCIDRs := []*net.IPNet{
parseCIDR("::/0"),
parseCIDR("192.168.0.0/16"),
parseCIDR("172.16.0.1/32"),
}
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.1",
})
assert.NoError(t, err)
assert.Equal(t, expectedTrustedCIDRs, r.trustedCIDRs)
}
// invalid combination
{
err := r.SetTrustedProxies([]string{
"::/0",
"192.168.0.0/16",
"172.16.0.256",
})
assert.Error(t, err)
}
// nil value
{
err := r.SetTrustedProxies(nil)
assert.Nil(t, r.trustedCIDRs)
assert.Nil(t, err)
}
}
func parseCIDR(cidr string) *net.IPNet {
_, parsedCIDR, err := net.ParseCIDR(cidr)
if err != nil {
fmt.Println(err)
}
return parsedCIDR
}
func assertRoutePresent(t *testing.T, gotRoutes RoutesInfo, wantRoute RouteInfo) {
for _, gotRoute := range gotRoutes {
if gotRoute.Path == wantRoute.Path && gotRoute.Method == wantRoute.Method {
assert.Regexp(t, wantRoute.Handler, gotRoute.Handler)
return
}
}
t.Errorf("route not found: %v", wantRoute)
}
func handlerTest1(c *Context) {}
func handlerTest2(c *Context) {}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./context_appengine.go | // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build appengine
// +build appengine
package gin
func init() {
defaultPlatform = PlatformGoogleAppEngine
}
| // Copyright 2017 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build appengine
// +build appengine
package gin
func init() {
defaultPlatform = PlatformGoogleAppEngine
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./.github/workflows/goreleaser.yml | name: Goreleaser
on:
push:
tags:
- '*'
permissions:
contents: write
jobs:
goreleaser:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v3
with:
fetch-depth: 0
-
name: Set up Go
uses: actions/setup-go@v2
with:
go-version: 1.17
-
name: Run GoReleaser
uses: goreleaser/goreleaser-action@v3
with:
# either 'goreleaser' (default) or 'goreleaser-pro'
distribution: goreleaser
version: latest
args: release --rm-dist
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
| name: Goreleaser
on:
push:
tags:
- '*'
permissions:
contents: write
jobs:
goreleaser:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v3
with:
fetch-depth: 0
-
name: Set up Go
uses: actions/setup-go@v2
with:
go-version: 1.17
-
name: Run GoReleaser
uses: goreleaser/goreleaser-action@v3
with:
# either 'goreleaser' (default) or 'goreleaser-pro'
distribution: goreleaser
version: latest
args: release --rm-dist
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./gin.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"net"
"net/http"
"os"
"path"
"strings"
"sync"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/render"
"golang.org/x/net/http2"
"golang.org/x/net/http2/h2c"
)
const defaultMultipartMemory = 32 << 20 // 32 MB
var (
default404Body = []byte("404 page not found")
default405Body = []byte("405 method not allowed")
)
var defaultPlatform string
var defaultTrustedCIDRs = []*net.IPNet{
{ // 0.0.0.0/0 (IPv4)
IP: net.IP{0x0, 0x0, 0x0, 0x0},
Mask: net.IPMask{0x0, 0x0, 0x0, 0x0},
},
{ // ::/0 (IPv6)
IP: net.IP{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
Mask: net.IPMask{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
},
}
// HandlerFunc defines the handler used by gin middleware as return value.
type HandlerFunc func(*Context)
// HandlersChain defines a HandlerFunc slice.
type HandlersChain []HandlerFunc
// Last returns the last handler in the chain. i.e. the last handler is the main one.
func (c HandlersChain) Last() HandlerFunc {
if length := len(c); length > 0 {
return c[length-1]
}
return nil
}
// RouteInfo represents a request route's specification which contains method and path and its handler.
type RouteInfo struct {
Method string
Path string
Handler string
HandlerFunc HandlerFunc
}
// RoutesInfo defines a RouteInfo slice.
type RoutesInfo []RouteInfo
// Trusted platforms
const (
// PlatformGoogleAppEngine when running on Google App Engine. Trust X-Appengine-Remote-Addr
// for determining the client's IP
PlatformGoogleAppEngine = "X-Appengine-Remote-Addr"
// PlatformCloudflare when using Cloudflare's CDN. Trust CF-Connecting-IP for determining
// the client's IP
PlatformCloudflare = "CF-Connecting-IP"
)
// Engine is the framework's instance, it contains the muxer, middleware and configuration settings.
// Create an instance of Engine, by using New() or Default()
type Engine struct {
RouterGroup
// RedirectTrailingSlash enables automatic redirection if the current route can't be matched but a
// handler for the path with (without) the trailing slash exists.
// For example if /foo/ is requested but a route only exists for /foo, the
// client is redirected to /foo with http status code 301 for GET requests
// and 307 for all other request methods.
RedirectTrailingSlash bool
// RedirectFixedPath if enabled, the router tries to fix the current request path, if no
// handle is registered for it.
// First superfluous path elements like ../ or // are removed.
// Afterwards the router does a case-insensitive lookup of the cleaned path.
// If a handle can be found for this route, the router makes a redirection
// to the corrected path with status code 301 for GET requests and 307 for
// all other request methods.
// For example /FOO and /..//Foo could be redirected to /foo.
// RedirectTrailingSlash is independent of this option.
RedirectFixedPath bool
// HandleMethodNotAllowed if enabled, the router checks if another method is allowed for the
// current route, if the current request can not be routed.
// If this is the case, the request is answered with 'Method Not Allowed'
// and HTTP status code 405.
// If no other Method is allowed, the request is delegated to the NotFound
// handler.
HandleMethodNotAllowed bool
// ForwardedByClientIP if enabled, client IP will be parsed from the request's headers that
// match those stored at `(*gin.Engine).RemoteIPHeaders`. If no IP was
// fetched, it falls back to the IP obtained from
// `(*gin.Context).Request.RemoteAddr`.
ForwardedByClientIP bool
// AppEngine was deprecated.
// Deprecated: USE `TrustedPlatform` WITH VALUE `gin.PlatformGoogleAppEngine` INSTEAD
// #726 #755 If enabled, it will trust some headers starting with
// 'X-AppEngine...' for better integration with that PaaS.
AppEngine bool
// UseRawPath if enabled, the url.RawPath will be used to find parameters.
UseRawPath bool
// UnescapePathValues if true, the path value will be unescaped.
// If UseRawPath is false (by default), the UnescapePathValues effectively is true,
// as url.Path gonna be used, which is already unescaped.
UnescapePathValues bool
// RemoveExtraSlash a parameter can be parsed from the URL even with extra slashes.
// See the PR #1817 and issue #1644
RemoveExtraSlash bool
// RemoteIPHeaders list of headers used to obtain the client IP when
// `(*gin.Engine).ForwardedByClientIP` is `true` and
// `(*gin.Context).Request.RemoteAddr` is matched by at least one of the
// network origins of list defined by `(*gin.Engine).SetTrustedProxies()`.
RemoteIPHeaders []string
// TrustedPlatform if set to a constant of value gin.Platform*, trusts the headers set by
// that platform, for example to determine the client IP
TrustedPlatform string
// MaxMultipartMemory value of 'maxMemory' param that is given to http.Request's ParseMultipartForm
// method call.
MaxMultipartMemory int64
// UseH2C enable h2c support.
UseH2C bool
// ContextWithFallback enable fallback Context.Deadline(), Context.Done(), Context.Err() and Context.Value() when Context.Request.Context() is not nil.
ContextWithFallback bool
delims render.Delims
secureJSONPrefix string
HTMLRender render.HTMLRender
FuncMap template.FuncMap
allNoRoute HandlersChain
allNoMethod HandlersChain
noRoute HandlersChain
noMethod HandlersChain
pool sync.Pool
trees methodTrees
maxParams uint16
maxSections uint16
trustedProxies []string
trustedCIDRs []*net.IPNet
}
var _ IRouter = &Engine{}
// New returns a new blank Engine instance without any middleware attached.
// By default, the configuration is:
// - RedirectTrailingSlash: true
// - RedirectFixedPath: false
// - HandleMethodNotAllowed: false
// - ForwardedByClientIP: true
// - UseRawPath: false
// - UnescapePathValues: true
func New() *Engine {
debugPrintWARNINGNew()
engine := &Engine{
RouterGroup: RouterGroup{
Handlers: nil,
basePath: "/",
root: true,
},
FuncMap: template.FuncMap{},
RedirectTrailingSlash: true,
RedirectFixedPath: false,
HandleMethodNotAllowed: false,
ForwardedByClientIP: true,
RemoteIPHeaders: []string{"X-Forwarded-For", "X-Real-IP"},
TrustedPlatform: defaultPlatform,
UseRawPath: false,
RemoveExtraSlash: false,
UnescapePathValues: true,
MaxMultipartMemory: defaultMultipartMemory,
trees: make(methodTrees, 0, 9),
delims: render.Delims{Left: "{{", Right: "}}"},
secureJSONPrefix: "while(1);",
trustedProxies: []string{"0.0.0.0/0", "::/0"},
trustedCIDRs: defaultTrustedCIDRs,
}
engine.RouterGroup.engine = engine
engine.pool.New = func() any {
return engine.allocateContext()
}
return engine
}
// Default returns an Engine instance with the Logger and Recovery middleware already attached.
func Default() *Engine {
debugPrintWARNINGDefault()
engine := New()
engine.Use(Logger(), Recovery())
return engine
}
func (engine *Engine) Handler() http.Handler {
if !engine.UseH2C {
return engine
}
h2s := &http2.Server{}
return h2c.NewHandler(engine, h2s)
}
func (engine *Engine) allocateContext() *Context {
v := make(Params, 0, engine.maxParams)
skippedNodes := make([]skippedNode, 0, engine.maxSections)
return &Context{engine: engine, params: &v, skippedNodes: &skippedNodes}
}
// Delims sets template left and right delims and returns an Engine instance.
func (engine *Engine) Delims(left, right string) *Engine {
engine.delims = render.Delims{Left: left, Right: right}
return engine
}
// SecureJsonPrefix sets the secureJSONPrefix used in Context.SecureJSON.
func (engine *Engine) SecureJsonPrefix(prefix string) *Engine {
engine.secureJSONPrefix = prefix
return engine
}
// LoadHTMLGlob loads HTML files identified by glob pattern
// and associates the result with HTML renderer.
func (engine *Engine) LoadHTMLGlob(pattern string) {
left := engine.delims.Left
right := engine.delims.Right
templ := template.Must(template.New("").Delims(left, right).Funcs(engine.FuncMap).ParseGlob(pattern))
if IsDebugging() {
debugPrintLoadTemplate(templ)
engine.HTMLRender = render.HTMLDebug{Glob: pattern, FuncMap: engine.FuncMap, Delims: engine.delims}
return
}
engine.SetHTMLTemplate(templ)
}
// LoadHTMLFiles loads a slice of HTML files
// and associates the result with HTML renderer.
func (engine *Engine) LoadHTMLFiles(files ...string) {
if IsDebugging() {
engine.HTMLRender = render.HTMLDebug{Files: files, FuncMap: engine.FuncMap, Delims: engine.delims}
return
}
templ := template.Must(template.New("").Delims(engine.delims.Left, engine.delims.Right).Funcs(engine.FuncMap).ParseFiles(files...))
engine.SetHTMLTemplate(templ)
}
// SetHTMLTemplate associate a template with HTML renderer.
func (engine *Engine) SetHTMLTemplate(templ *template.Template) {
if len(engine.trees) > 0 {
debugPrintWARNINGSetHTMLTemplate()
}
engine.HTMLRender = render.HTMLProduction{Template: templ.Funcs(engine.FuncMap)}
}
// SetFuncMap sets the FuncMap used for template.FuncMap.
func (engine *Engine) SetFuncMap(funcMap template.FuncMap) {
engine.FuncMap = funcMap
}
// NoRoute adds handlers for NoRoute. It returns a 404 code by default.
func (engine *Engine) NoRoute(handlers ...HandlerFunc) {
engine.noRoute = handlers
engine.rebuild404Handlers()
}
// NoMethod sets the handlers called when Engine.HandleMethodNotAllowed = true.
func (engine *Engine) NoMethod(handlers ...HandlerFunc) {
engine.noMethod = handlers
engine.rebuild405Handlers()
}
// Use attaches a global middleware to the router. i.e. the middleware attached through Use() will be
// included in the handlers chain for every single request. Even 404, 405, static files...
// For example, this is the right place for a logger or error management middleware.
func (engine *Engine) Use(middleware ...HandlerFunc) IRoutes {
engine.RouterGroup.Use(middleware...)
engine.rebuild404Handlers()
engine.rebuild405Handlers()
return engine
}
func (engine *Engine) rebuild404Handlers() {
engine.allNoRoute = engine.combineHandlers(engine.noRoute)
}
func (engine *Engine) rebuild405Handlers() {
engine.allNoMethod = engine.combineHandlers(engine.noMethod)
}
func (engine *Engine) addRoute(method, path string, handlers HandlersChain) {
assert1(path[0] == '/', "path must begin with '/'")
assert1(method != "", "HTTP method can not be empty")
assert1(len(handlers) > 0, "there must be at least one handler")
debugPrintRoute(method, path, handlers)
root := engine.trees.get(method)
if root == nil {
root = new(node)
root.fullPath = "/"
engine.trees = append(engine.trees, methodTree{method: method, root: root})
}
root.addRoute(path, handlers)
// Update maxParams
if paramsCount := countParams(path); paramsCount > engine.maxParams {
engine.maxParams = paramsCount
}
if sectionsCount := countSections(path); sectionsCount > engine.maxSections {
engine.maxSections = sectionsCount
}
}
// Routes returns a slice of registered routes, including some useful information, such as:
// the http method, path and the handler name.
func (engine *Engine) Routes() (routes RoutesInfo) {
for _, tree := range engine.trees {
routes = iterate("", tree.method, routes, tree.root)
}
return routes
}
func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo {
path += root.path
if len(root.handlers) > 0 {
handlerFunc := root.handlers.Last()
routes = append(routes, RouteInfo{
Method: method,
Path: path,
Handler: nameOfFunction(handlerFunc),
HandlerFunc: handlerFunc,
})
}
for _, child := range root.children {
routes = iterate(path, method, routes, child)
}
return routes
}
// Run attaches the router to a http.Server and starts listening and serving HTTP requests.
// It is a shortcut for http.ListenAndServe(addr, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) Run(addr ...string) (err error) {
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
address := resolveAddress(addr)
debugPrint("Listening and serving HTTP on %s\n", address)
err = http.ListenAndServe(address, engine.Handler())
return
}
func (engine *Engine) prepareTrustedCIDRs() ([]*net.IPNet, error) {
if engine.trustedProxies == nil {
return nil, nil
}
cidr := make([]*net.IPNet, 0, len(engine.trustedProxies))
for _, trustedProxy := range engine.trustedProxies {
if !strings.Contains(trustedProxy, "/") {
ip := parseIP(trustedProxy)
if ip == nil {
return cidr, &net.ParseError{Type: "IP address", Text: trustedProxy}
}
switch len(ip) {
case net.IPv4len:
trustedProxy += "/32"
case net.IPv6len:
trustedProxy += "/128"
}
}
_, cidrNet, err := net.ParseCIDR(trustedProxy)
if err != nil {
return cidr, err
}
cidr = append(cidr, cidrNet)
}
return cidr, nil
}
// SetTrustedProxies set a list of network origins (IPv4 addresses,
// IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs) from which to trust
// request's headers that contain alternative client IP when
// `(*gin.Engine).ForwardedByClientIP` is `true`. `TrustedProxies`
// feature is enabled by default, and it also trusts all proxies
// by default. If you want to disable this feature, use
// Engine.SetTrustedProxies(nil), then Context.ClientIP() will
// return the remote address directly.
func (engine *Engine) SetTrustedProxies(trustedProxies []string) error {
engine.trustedProxies = trustedProxies
return engine.parseTrustedProxies()
}
// isUnsafeTrustedProxies checks if Engine.trustedCIDRs contains all IPs, it's not safe if it has (returns true)
func (engine *Engine) isUnsafeTrustedProxies() bool {
return engine.isTrustedProxy(net.ParseIP("0.0.0.0")) || engine.isTrustedProxy(net.ParseIP("::"))
}
// parseTrustedProxies parse Engine.trustedProxies to Engine.trustedCIDRs
func (engine *Engine) parseTrustedProxies() error {
trustedCIDRs, err := engine.prepareTrustedCIDRs()
engine.trustedCIDRs = trustedCIDRs
return err
}
// isTrustedProxy will check whether the IP address is included in the trusted list according to Engine.trustedCIDRs
func (engine *Engine) isTrustedProxy(ip net.IP) bool {
if engine.trustedCIDRs == nil {
return false
}
for _, cidr := range engine.trustedCIDRs {
if cidr.Contains(ip) {
return true
}
}
return false
}
// validateHeader will parse X-Forwarded-For header and return the trusted client IP address
func (engine *Engine) validateHeader(header string) (clientIP string, valid bool) {
if header == "" {
return "", false
}
items := strings.Split(header, ",")
for i := len(items) - 1; i >= 0; i-- {
ipStr := strings.TrimSpace(items[i])
ip := net.ParseIP(ipStr)
if ip == nil {
break
}
// X-Forwarded-For is appended by proxy
// Check IPs in reverse order and stop when find untrusted proxy
if (i == 0) || (!engine.isTrustedProxy(ip)) {
return ipStr, true
}
}
return "", false
}
// parseIP parse a string representation of an IP and returns a net.IP with the
// minimum byte representation or nil if input is invalid.
func parseIP(ip string) net.IP {
parsedIP := net.ParseIP(ip)
if ipv4 := parsedIP.To4(); ipv4 != nil {
// return ip in a 4-byte representation
return ipv4
}
// return ip in a 16-byte representation or nil
return parsedIP
}
// RunTLS attaches the router to a http.Server and starts listening and serving HTTPS (secure) requests.
// It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunTLS(addr, certFile, keyFile string) (err error) {
debugPrint("Listening and serving HTTPS on %s\n", addr)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
err = http.ListenAndServeTLS(addr, certFile, keyFile, engine.Handler())
return
}
// RunUnix attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified unix socket (i.e. a file).
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunUnix(file string) (err error) {
debugPrint("Listening and serving HTTP on unix:/%s", file)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
listener, err := net.Listen("unix", file)
if err != nil {
return
}
defer listener.Close()
defer os.Remove(file)
err = http.Serve(listener, engine.Handler())
return
}
// RunFd attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified file descriptor.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunFd(fd int) (err error) {
debugPrint("Listening and serving HTTP on fd@%d", fd)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
f := os.NewFile(uintptr(fd), fmt.Sprintf("fd@%d", fd))
listener, err := net.FileListener(f)
if err != nil {
return
}
defer listener.Close()
err = engine.RunListener(listener)
return
}
// RunListener attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified net.Listener
func (engine *Engine) RunListener(listener net.Listener) (err error) {
debugPrint("Listening and serving HTTP on listener what's bind with address@%s", listener.Addr())
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
err = http.Serve(listener, engine.Handler())
return
}
// ServeHTTP conforms to the http.Handler interface.
func (engine *Engine) ServeHTTP(w http.ResponseWriter, req *http.Request) {
c := engine.pool.Get().(*Context)
c.writermem.reset(w)
c.Request = req
c.reset()
engine.handleHTTPRequest(c)
engine.pool.Put(c)
}
// HandleContext re-enters a context that has been rewritten.
// This can be done by setting c.Request.URL.Path to your new target.
// Disclaimer: You can loop yourself to deal with this, use wisely.
func (engine *Engine) HandleContext(c *Context) {
oldIndexValue := c.index
c.reset()
engine.handleHTTPRequest(c)
c.index = oldIndexValue
}
func (engine *Engine) handleHTTPRequest(c *Context) {
httpMethod := c.Request.Method
rPath := c.Request.URL.Path
unescape := false
if engine.UseRawPath && len(c.Request.URL.RawPath) > 0 {
rPath = c.Request.URL.RawPath
unescape = engine.UnescapePathValues
}
if engine.RemoveExtraSlash {
rPath = cleanPath(rPath)
}
// Find root of the tree for the given HTTP method
t := engine.trees
for i, tl := 0, len(t); i < tl; i++ {
if t[i].method != httpMethod {
continue
}
root := t[i].root
// Find route in tree
value := root.getValue(rPath, c.params, c.skippedNodes, unescape)
if value.params != nil {
c.Params = *value.params
}
if value.handlers != nil {
c.handlers = value.handlers
c.fullPath = value.fullPath
c.Next()
c.writermem.WriteHeaderNow()
return
}
if httpMethod != http.MethodConnect && rPath != "/" {
if value.tsr && engine.RedirectTrailingSlash {
redirectTrailingSlash(c)
return
}
if engine.RedirectFixedPath && redirectFixedPath(c, root, engine.RedirectFixedPath) {
return
}
}
break
}
if engine.HandleMethodNotAllowed {
for _, tree := range engine.trees {
if tree.method == httpMethod {
continue
}
if value := tree.root.getValue(rPath, nil, c.skippedNodes, unescape); value.handlers != nil {
c.handlers = engine.allNoMethod
serveError(c, http.StatusMethodNotAllowed, default405Body)
return
}
}
}
c.handlers = engine.allNoRoute
serveError(c, http.StatusNotFound, default404Body)
}
var mimePlain = []string{MIMEPlain}
func serveError(c *Context, code int, defaultMessage []byte) {
c.writermem.status = code
c.Next()
if c.writermem.Written() {
return
}
if c.writermem.Status() == code {
c.writermem.Header()["Content-Type"] = mimePlain
_, err := c.Writer.Write(defaultMessage)
if err != nil {
debugPrint("cannot write message to writer during serve error: %v", err)
}
return
}
c.writermem.WriteHeaderNow()
}
func redirectTrailingSlash(c *Context) {
req := c.Request
p := req.URL.Path
if prefix := path.Clean(c.Request.Header.Get("X-Forwarded-Prefix")); prefix != "." {
p = prefix + "/" + req.URL.Path
}
req.URL.Path = p + "/"
if length := len(p); length > 1 && p[length-1] == '/' {
req.URL.Path = p[:length-1]
}
redirectRequest(c)
}
func redirectFixedPath(c *Context, root *node, trailingSlash bool) bool {
req := c.Request
rPath := req.URL.Path
if fixedPath, ok := root.findCaseInsensitivePath(cleanPath(rPath), trailingSlash); ok {
req.URL.Path = bytesconv.BytesToString(fixedPath)
redirectRequest(c)
return true
}
return false
}
func redirectRequest(c *Context) {
req := c.Request
rPath := req.URL.Path
rURL := req.URL.String()
code := http.StatusMovedPermanently // Permanent redirect, request with GET method
if req.Method != http.MethodGet {
code = http.StatusTemporaryRedirect
}
debugPrint("redirecting request %d: %s --> %s", code, rPath, rURL)
http.Redirect(c.Writer, req, rURL, code)
c.writermem.WriteHeaderNow()
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"fmt"
"html/template"
"net"
"net/http"
"os"
"path"
"strings"
"sync"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/render"
"golang.org/x/net/http2"
"golang.org/x/net/http2/h2c"
)
const defaultMultipartMemory = 32 << 20 // 32 MB
var (
default404Body = []byte("404 page not found")
default405Body = []byte("405 method not allowed")
)
var defaultPlatform string
var defaultTrustedCIDRs = []*net.IPNet{
{ // 0.0.0.0/0 (IPv4)
IP: net.IP{0x0, 0x0, 0x0, 0x0},
Mask: net.IPMask{0x0, 0x0, 0x0, 0x0},
},
{ // ::/0 (IPv6)
IP: net.IP{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
Mask: net.IPMask{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
},
}
// HandlerFunc defines the handler used by gin middleware as return value.
type HandlerFunc func(*Context)
// HandlersChain defines a HandlerFunc slice.
type HandlersChain []HandlerFunc
// Last returns the last handler in the chain. i.e. the last handler is the main one.
func (c HandlersChain) Last() HandlerFunc {
if length := len(c); length > 0 {
return c[length-1]
}
return nil
}
// RouteInfo represents a request route's specification which contains method and path and its handler.
type RouteInfo struct {
Method string
Path string
Handler string
HandlerFunc HandlerFunc
}
// RoutesInfo defines a RouteInfo slice.
type RoutesInfo []RouteInfo
// Trusted platforms
const (
// PlatformGoogleAppEngine when running on Google App Engine. Trust X-Appengine-Remote-Addr
// for determining the client's IP
PlatformGoogleAppEngine = "X-Appengine-Remote-Addr"
// PlatformCloudflare when using Cloudflare's CDN. Trust CF-Connecting-IP for determining
// the client's IP
PlatformCloudflare = "CF-Connecting-IP"
)
// Engine is the framework's instance, it contains the muxer, middleware and configuration settings.
// Create an instance of Engine, by using New() or Default()
type Engine struct {
RouterGroup
// RedirectTrailingSlash enables automatic redirection if the current route can't be matched but a
// handler for the path with (without) the trailing slash exists.
// For example if /foo/ is requested but a route only exists for /foo, the
// client is redirected to /foo with http status code 301 for GET requests
// and 307 for all other request methods.
RedirectTrailingSlash bool
// RedirectFixedPath if enabled, the router tries to fix the current request path, if no
// handle is registered for it.
// First superfluous path elements like ../ or // are removed.
// Afterwards the router does a case-insensitive lookup of the cleaned path.
// If a handle can be found for this route, the router makes a redirection
// to the corrected path with status code 301 for GET requests and 307 for
// all other request methods.
// For example /FOO and /..//Foo could be redirected to /foo.
// RedirectTrailingSlash is independent of this option.
RedirectFixedPath bool
// HandleMethodNotAllowed if enabled, the router checks if another method is allowed for the
// current route, if the current request can not be routed.
// If this is the case, the request is answered with 'Method Not Allowed'
// and HTTP status code 405.
// If no other Method is allowed, the request is delegated to the NotFound
// handler.
HandleMethodNotAllowed bool
// ForwardedByClientIP if enabled, client IP will be parsed from the request's headers that
// match those stored at `(*gin.Engine).RemoteIPHeaders`. If no IP was
// fetched, it falls back to the IP obtained from
// `(*gin.Context).Request.RemoteAddr`.
ForwardedByClientIP bool
// AppEngine was deprecated.
// Deprecated: USE `TrustedPlatform` WITH VALUE `gin.PlatformGoogleAppEngine` INSTEAD
// #726 #755 If enabled, it will trust some headers starting with
// 'X-AppEngine...' for better integration with that PaaS.
AppEngine bool
// UseRawPath if enabled, the url.RawPath will be used to find parameters.
UseRawPath bool
// UnescapePathValues if true, the path value will be unescaped.
// If UseRawPath is false (by default), the UnescapePathValues effectively is true,
// as url.Path gonna be used, which is already unescaped.
UnescapePathValues bool
// RemoveExtraSlash a parameter can be parsed from the URL even with extra slashes.
// See the PR #1817 and issue #1644
RemoveExtraSlash bool
// RemoteIPHeaders list of headers used to obtain the client IP when
// `(*gin.Engine).ForwardedByClientIP` is `true` and
// `(*gin.Context).Request.RemoteAddr` is matched by at least one of the
// network origins of list defined by `(*gin.Engine).SetTrustedProxies()`.
RemoteIPHeaders []string
// TrustedPlatform if set to a constant of value gin.Platform*, trusts the headers set by
// that platform, for example to determine the client IP
TrustedPlatform string
// MaxMultipartMemory value of 'maxMemory' param that is given to http.Request's ParseMultipartForm
// method call.
MaxMultipartMemory int64
// UseH2C enable h2c support.
UseH2C bool
// ContextWithFallback enable fallback Context.Deadline(), Context.Done(), Context.Err() and Context.Value() when Context.Request.Context() is not nil.
ContextWithFallback bool
delims render.Delims
secureJSONPrefix string
HTMLRender render.HTMLRender
FuncMap template.FuncMap
allNoRoute HandlersChain
allNoMethod HandlersChain
noRoute HandlersChain
noMethod HandlersChain
pool sync.Pool
trees methodTrees
maxParams uint16
maxSections uint16
trustedProxies []string
trustedCIDRs []*net.IPNet
}
var _ IRouter = &Engine{}
// New returns a new blank Engine instance without any middleware attached.
// By default, the configuration is:
// - RedirectTrailingSlash: true
// - RedirectFixedPath: false
// - HandleMethodNotAllowed: false
// - ForwardedByClientIP: true
// - UseRawPath: false
// - UnescapePathValues: true
func New() *Engine {
debugPrintWARNINGNew()
engine := &Engine{
RouterGroup: RouterGroup{
Handlers: nil,
basePath: "/",
root: true,
},
FuncMap: template.FuncMap{},
RedirectTrailingSlash: true,
RedirectFixedPath: false,
HandleMethodNotAllowed: false,
ForwardedByClientIP: true,
RemoteIPHeaders: []string{"X-Forwarded-For", "X-Real-IP"},
TrustedPlatform: defaultPlatform,
UseRawPath: false,
RemoveExtraSlash: false,
UnescapePathValues: true,
MaxMultipartMemory: defaultMultipartMemory,
trees: make(methodTrees, 0, 9),
delims: render.Delims{Left: "{{", Right: "}}"},
secureJSONPrefix: "while(1);",
trustedProxies: []string{"0.0.0.0/0", "::/0"},
trustedCIDRs: defaultTrustedCIDRs,
}
engine.RouterGroup.engine = engine
engine.pool.New = func() any {
return engine.allocateContext()
}
return engine
}
// Default returns an Engine instance with the Logger and Recovery middleware already attached.
func Default() *Engine {
debugPrintWARNINGDefault()
engine := New()
engine.Use(Logger(), Recovery())
return engine
}
func (engine *Engine) Handler() http.Handler {
if !engine.UseH2C {
return engine
}
h2s := &http2.Server{}
return h2c.NewHandler(engine, h2s)
}
func (engine *Engine) allocateContext() *Context {
v := make(Params, 0, engine.maxParams)
skippedNodes := make([]skippedNode, 0, engine.maxSections)
return &Context{engine: engine, params: &v, skippedNodes: &skippedNodes}
}
// Delims sets template left and right delims and returns an Engine instance.
func (engine *Engine) Delims(left, right string) *Engine {
engine.delims = render.Delims{Left: left, Right: right}
return engine
}
// SecureJsonPrefix sets the secureJSONPrefix used in Context.SecureJSON.
func (engine *Engine) SecureJsonPrefix(prefix string) *Engine {
engine.secureJSONPrefix = prefix
return engine
}
// LoadHTMLGlob loads HTML files identified by glob pattern
// and associates the result with HTML renderer.
func (engine *Engine) LoadHTMLGlob(pattern string) {
left := engine.delims.Left
right := engine.delims.Right
templ := template.Must(template.New("").Delims(left, right).Funcs(engine.FuncMap).ParseGlob(pattern))
if IsDebugging() {
debugPrintLoadTemplate(templ)
engine.HTMLRender = render.HTMLDebug{Glob: pattern, FuncMap: engine.FuncMap, Delims: engine.delims}
return
}
engine.SetHTMLTemplate(templ)
}
// LoadHTMLFiles loads a slice of HTML files
// and associates the result with HTML renderer.
func (engine *Engine) LoadHTMLFiles(files ...string) {
if IsDebugging() {
engine.HTMLRender = render.HTMLDebug{Files: files, FuncMap: engine.FuncMap, Delims: engine.delims}
return
}
templ := template.Must(template.New("").Delims(engine.delims.Left, engine.delims.Right).Funcs(engine.FuncMap).ParseFiles(files...))
engine.SetHTMLTemplate(templ)
}
// SetHTMLTemplate associate a template with HTML renderer.
func (engine *Engine) SetHTMLTemplate(templ *template.Template) {
if len(engine.trees) > 0 {
debugPrintWARNINGSetHTMLTemplate()
}
engine.HTMLRender = render.HTMLProduction{Template: templ.Funcs(engine.FuncMap)}
}
// SetFuncMap sets the FuncMap used for template.FuncMap.
func (engine *Engine) SetFuncMap(funcMap template.FuncMap) {
engine.FuncMap = funcMap
}
// NoRoute adds handlers for NoRoute. It returns a 404 code by default.
func (engine *Engine) NoRoute(handlers ...HandlerFunc) {
engine.noRoute = handlers
engine.rebuild404Handlers()
}
// NoMethod sets the handlers called when Engine.HandleMethodNotAllowed = true.
func (engine *Engine) NoMethod(handlers ...HandlerFunc) {
engine.noMethod = handlers
engine.rebuild405Handlers()
}
// Use attaches a global middleware to the router. i.e. the middleware attached through Use() will be
// included in the handlers chain for every single request. Even 404, 405, static files...
// For example, this is the right place for a logger or error management middleware.
func (engine *Engine) Use(middleware ...HandlerFunc) IRoutes {
engine.RouterGroup.Use(middleware...)
engine.rebuild404Handlers()
engine.rebuild405Handlers()
return engine
}
func (engine *Engine) rebuild404Handlers() {
engine.allNoRoute = engine.combineHandlers(engine.noRoute)
}
func (engine *Engine) rebuild405Handlers() {
engine.allNoMethod = engine.combineHandlers(engine.noMethod)
}
func (engine *Engine) addRoute(method, path string, handlers HandlersChain) {
assert1(path[0] == '/', "path must begin with '/'")
assert1(method != "", "HTTP method can not be empty")
assert1(len(handlers) > 0, "there must be at least one handler")
debugPrintRoute(method, path, handlers)
root := engine.trees.get(method)
if root == nil {
root = new(node)
root.fullPath = "/"
engine.trees = append(engine.trees, methodTree{method: method, root: root})
}
root.addRoute(path, handlers)
// Update maxParams
if paramsCount := countParams(path); paramsCount > engine.maxParams {
engine.maxParams = paramsCount
}
if sectionsCount := countSections(path); sectionsCount > engine.maxSections {
engine.maxSections = sectionsCount
}
}
// Routes returns a slice of registered routes, including some useful information, such as:
// the http method, path and the handler name.
func (engine *Engine) Routes() (routes RoutesInfo) {
for _, tree := range engine.trees {
routes = iterate("", tree.method, routes, tree.root)
}
return routes
}
func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo {
path += root.path
if len(root.handlers) > 0 {
handlerFunc := root.handlers.Last()
routes = append(routes, RouteInfo{
Method: method,
Path: path,
Handler: nameOfFunction(handlerFunc),
HandlerFunc: handlerFunc,
})
}
for _, child := range root.children {
routes = iterate(path, method, routes, child)
}
return routes
}
// Run attaches the router to a http.Server and starts listening and serving HTTP requests.
// It is a shortcut for http.ListenAndServe(addr, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) Run(addr ...string) (err error) {
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
address := resolveAddress(addr)
debugPrint("Listening and serving HTTP on %s\n", address)
err = http.ListenAndServe(address, engine.Handler())
return
}
func (engine *Engine) prepareTrustedCIDRs() ([]*net.IPNet, error) {
if engine.trustedProxies == nil {
return nil, nil
}
cidr := make([]*net.IPNet, 0, len(engine.trustedProxies))
for _, trustedProxy := range engine.trustedProxies {
if !strings.Contains(trustedProxy, "/") {
ip := parseIP(trustedProxy)
if ip == nil {
return cidr, &net.ParseError{Type: "IP address", Text: trustedProxy}
}
switch len(ip) {
case net.IPv4len:
trustedProxy += "/32"
case net.IPv6len:
trustedProxy += "/128"
}
}
_, cidrNet, err := net.ParseCIDR(trustedProxy)
if err != nil {
return cidr, err
}
cidr = append(cidr, cidrNet)
}
return cidr, nil
}
// SetTrustedProxies set a list of network origins (IPv4 addresses,
// IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs) from which to trust
// request's headers that contain alternative client IP when
// `(*gin.Engine).ForwardedByClientIP` is `true`. `TrustedProxies`
// feature is enabled by default, and it also trusts all proxies
// by default. If you want to disable this feature, use
// Engine.SetTrustedProxies(nil), then Context.ClientIP() will
// return the remote address directly.
func (engine *Engine) SetTrustedProxies(trustedProxies []string) error {
engine.trustedProxies = trustedProxies
return engine.parseTrustedProxies()
}
// isUnsafeTrustedProxies checks if Engine.trustedCIDRs contains all IPs, it's not safe if it has (returns true)
func (engine *Engine) isUnsafeTrustedProxies() bool {
return engine.isTrustedProxy(net.ParseIP("0.0.0.0")) || engine.isTrustedProxy(net.ParseIP("::"))
}
// parseTrustedProxies parse Engine.trustedProxies to Engine.trustedCIDRs
func (engine *Engine) parseTrustedProxies() error {
trustedCIDRs, err := engine.prepareTrustedCIDRs()
engine.trustedCIDRs = trustedCIDRs
return err
}
// isTrustedProxy will check whether the IP address is included in the trusted list according to Engine.trustedCIDRs
func (engine *Engine) isTrustedProxy(ip net.IP) bool {
if engine.trustedCIDRs == nil {
return false
}
for _, cidr := range engine.trustedCIDRs {
if cidr.Contains(ip) {
return true
}
}
return false
}
// validateHeader will parse X-Forwarded-For header and return the trusted client IP address
func (engine *Engine) validateHeader(header string) (clientIP string, valid bool) {
if header == "" {
return "", false
}
items := strings.Split(header, ",")
for i := len(items) - 1; i >= 0; i-- {
ipStr := strings.TrimSpace(items[i])
ip := net.ParseIP(ipStr)
if ip == nil {
break
}
// X-Forwarded-For is appended by proxy
// Check IPs in reverse order and stop when find untrusted proxy
if (i == 0) || (!engine.isTrustedProxy(ip)) {
return ipStr, true
}
}
return "", false
}
// parseIP parse a string representation of an IP and returns a net.IP with the
// minimum byte representation or nil if input is invalid.
func parseIP(ip string) net.IP {
parsedIP := net.ParseIP(ip)
if ipv4 := parsedIP.To4(); ipv4 != nil {
// return ip in a 4-byte representation
return ipv4
}
// return ip in a 16-byte representation or nil
return parsedIP
}
// RunTLS attaches the router to a http.Server and starts listening and serving HTTPS (secure) requests.
// It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunTLS(addr, certFile, keyFile string) (err error) {
debugPrint("Listening and serving HTTPS on %s\n", addr)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
err = http.ListenAndServeTLS(addr, certFile, keyFile, engine.Handler())
return
}
// RunUnix attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified unix socket (i.e. a file).
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunUnix(file string) (err error) {
debugPrint("Listening and serving HTTP on unix:/%s", file)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
listener, err := net.Listen("unix", file)
if err != nil {
return
}
defer listener.Close()
defer os.Remove(file)
err = http.Serve(listener, engine.Handler())
return
}
// RunFd attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified file descriptor.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunFd(fd int) (err error) {
debugPrint("Listening and serving HTTP on fd@%d", fd)
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
f := os.NewFile(uintptr(fd), fmt.Sprintf("fd@%d", fd))
listener, err := net.FileListener(f)
if err != nil {
return
}
defer listener.Close()
err = engine.RunListener(listener)
return
}
// RunListener attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified net.Listener
func (engine *Engine) RunListener(listener net.Listener) (err error) {
debugPrint("Listening and serving HTTP on listener what's bind with address@%s", listener.Addr())
defer func() { debugPrintError(err) }()
if engine.isUnsafeTrustedProxies() {
debugPrint("[WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.\n" +
"Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.")
}
err = http.Serve(listener, engine.Handler())
return
}
// ServeHTTP conforms to the http.Handler interface.
func (engine *Engine) ServeHTTP(w http.ResponseWriter, req *http.Request) {
c := engine.pool.Get().(*Context)
c.writermem.reset(w)
c.Request = req
c.reset()
engine.handleHTTPRequest(c)
engine.pool.Put(c)
}
// HandleContext re-enters a context that has been rewritten.
// This can be done by setting c.Request.URL.Path to your new target.
// Disclaimer: You can loop yourself to deal with this, use wisely.
func (engine *Engine) HandleContext(c *Context) {
oldIndexValue := c.index
c.reset()
engine.handleHTTPRequest(c)
c.index = oldIndexValue
}
func (engine *Engine) handleHTTPRequest(c *Context) {
httpMethod := c.Request.Method
rPath := c.Request.URL.Path
unescape := false
if engine.UseRawPath && len(c.Request.URL.RawPath) > 0 {
rPath = c.Request.URL.RawPath
unescape = engine.UnescapePathValues
}
if engine.RemoveExtraSlash {
rPath = cleanPath(rPath)
}
// Find root of the tree for the given HTTP method
t := engine.trees
for i, tl := 0, len(t); i < tl; i++ {
if t[i].method != httpMethod {
continue
}
root := t[i].root
// Find route in tree
value := root.getValue(rPath, c.params, c.skippedNodes, unescape)
if value.params != nil {
c.Params = *value.params
}
if value.handlers != nil {
c.handlers = value.handlers
c.fullPath = value.fullPath
c.Next()
c.writermem.WriteHeaderNow()
return
}
if httpMethod != http.MethodConnect && rPath != "/" {
if value.tsr && engine.RedirectTrailingSlash {
redirectTrailingSlash(c)
return
}
if engine.RedirectFixedPath && redirectFixedPath(c, root, engine.RedirectFixedPath) {
return
}
}
break
}
if engine.HandleMethodNotAllowed {
for _, tree := range engine.trees {
if tree.method == httpMethod {
continue
}
if value := tree.root.getValue(rPath, nil, c.skippedNodes, unescape); value.handlers != nil {
c.handlers = engine.allNoMethod
serveError(c, http.StatusMethodNotAllowed, default405Body)
return
}
}
}
c.handlers = engine.allNoRoute
serveError(c, http.StatusNotFound, default404Body)
}
var mimePlain = []string{MIMEPlain}
func serveError(c *Context, code int, defaultMessage []byte) {
c.writermem.status = code
c.Next()
if c.writermem.Written() {
return
}
if c.writermem.Status() == code {
c.writermem.Header()["Content-Type"] = mimePlain
_, err := c.Writer.Write(defaultMessage)
if err != nil {
debugPrint("cannot write message to writer during serve error: %v", err)
}
return
}
c.writermem.WriteHeaderNow()
}
func redirectTrailingSlash(c *Context) {
req := c.Request
p := req.URL.Path
if prefix := path.Clean(c.Request.Header.Get("X-Forwarded-Prefix")); prefix != "." {
p = prefix + "/" + req.URL.Path
}
req.URL.Path = p + "/"
if length := len(p); length > 1 && p[length-1] == '/' {
req.URL.Path = p[:length-1]
}
redirectRequest(c)
}
func redirectFixedPath(c *Context, root *node, trailingSlash bool) bool {
req := c.Request
rPath := req.URL.Path
if fixedPath, ok := root.findCaseInsensitivePath(cleanPath(rPath), trailingSlash); ok {
req.URL.Path = bytesconv.BytesToString(fixedPath)
redirectRequest(c)
return true
}
return false
}
func redirectRequest(c *Context) {
req := c.Request
rPath := req.URL.Path
rURL := req.URL.String()
code := http.StatusMovedPermanently // Permanent redirect, request with GET method
if req.Method != http.MethodGet {
code = http.StatusTemporaryRedirect
}
debugPrint("redirecting request %d: %s --> %s", code, rPath, rURL)
http.Redirect(c.Writer, req, rURL, code)
c.writermem.WriteHeaderNow()
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/render_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"errors"
"html/template"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
// TODO unit tests
// test errors
func TestRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
(JSON{data}).WriteContentType(w)
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
err := (JSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Panics(t, func() { assert.NoError(t, (JSON{data}).Render(w)) })
}
func TestRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"bar": "foo",
}
err := (IndentedJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\"\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderIndentedJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (IndentedJSON{data}).Render(w)
assert.Error(t, err)
}
func TestRenderSecureJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(SecureJSON{"while(1);", data}).WriteContentType(w1)
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (SecureJSON{"while(1);", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "{\"foo\":\"bar\"}", w1.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (SecureJSON{"while(1);", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "while(1);[{\"foo\":\"bar\"},{\"bar\":\"foo\"}]", w2.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderSecureJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (SecureJSON{"while(1);", data}).Render(w)
assert.Error(t, err)
}
func TestRenderJsonpJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"x", data}).WriteContentType(w1)
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (JsonpJSON{"x", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "x({\"foo\":\"bar\"});", w1.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (JsonpJSON{"x", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "x([{\"foo\":\"bar\"},{\"bar\":\"foo\"}]);", w2.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONError2(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"", data}).WriteContentType(w)
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
e := (JsonpJSON{"", data}).Render(w)
assert.NoError(t, e)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (JsonpJSON{"x", data}).Render(w)
assert.Error(t, err)
}
func TestRenderAsciiJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data1 := map[string]any{
"lang": "GO语言",
"tag": "<br>",
}
err := (AsciiJSON{data1}).Render(w1)
assert.NoError(t, err)
assert.Equal(t, "{\"lang\":\"GO\\u8bed\\u8a00\",\"tag\":\"\\u003cbr\\u003e\"}", w1.Body.String())
assert.Equal(t, "application/json", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
data2 := float64(3.1415926)
err = (AsciiJSON{data2}).Render(w2)
assert.NoError(t, err)
assert.Equal(t, "3.1415926", w2.Body.String())
}
func TestRenderAsciiJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Error(t, (AsciiJSON{data}).Render(w))
}
func TestRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
err := (PureJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
type xmlmap map[string]any
// Allows type H to be used with xml.Marshal
func (h xmlmap) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name = xml.Name{
Space: "",
Local: "map",
}
if err := e.EncodeToken(start); err != nil {
return err
}
for key, value := range h {
elem := xml.StartElement{
Name: xml.Name{Space: "", Local: key},
Attr: []xml.Attr{},
}
if err := e.EncodeElement(value, elem); err != nil {
return err
}
}
return e.EncodeToken(xml.EndElement{Name: start.Name})
}
func TestRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
data := `
a : Easy!
b:
c: 2
d: [3, 4]
`
(YAML{data}).WriteContentType(w)
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
err := (YAML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "\"\\na : Easy!\\nb:\\n\\tc: 2\\n\\td: [3, 4]\\n\\t\"\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
type fail struct{}
// Hook MarshalYAML
func (ft *fail) MarshalYAML() (any, error) {
return nil, errors.New("fail")
}
func TestRenderYAMLFail(t *testing.T) {
w := httptest.NewRecorder()
err := (YAML{&fail{}}).Render(w)
assert.Error(t, err)
}
// test Protobuf rendering
func TestRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
(ProtoBuf{data}).WriteContentType(w)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
err = (ProtoBuf{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestRenderProtoBufFail(t *testing.T) {
w := httptest.NewRecorder()
data := &testdata.Test{}
err := (ProtoBuf{data}).Render(w)
assert.Error(t, err)
}
func TestRenderXML(t *testing.T) {
w := httptest.NewRecorder()
data := xmlmap{
"foo": "bar",
}
(XML{data}).WriteContentType(w)
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
err := (XML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderRedirect(t *testing.T) {
req, err := http.NewRequest("GET", "/test-redirect", nil)
assert.NoError(t, err)
data1 := Redirect{
Code: http.StatusMovedPermanently,
Request: req,
Location: "/new/location",
}
w := httptest.NewRecorder()
err = data1.Render(w)
assert.NoError(t, err)
data2 := Redirect{
Code: http.StatusOK,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
assert.PanicsWithValue(t, "Cannot redirect with status code 200", func() {
err := data2.Render(w)
assert.NoError(t, err)
})
data3 := Redirect{
Code: http.StatusCreated,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
err = data3.Render(w)
assert.NoError(t, err)
// only improve coverage
data2.WriteContentType(w)
}
func TestRenderData(t *testing.T) {
w := httptest.NewRecorder()
data := []byte("#!PNG some raw data")
err := (Data{
ContentType: "image/png",
Data: data,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "#!PNG some raw data", w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
}
func TestRenderString(t *testing.T) {
w := httptest.NewRecorder()
(String{
Format: "hello %s %d",
Data: []any{},
}).WriteContentType(w)
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
err := (String{
Format: "hola %s %d",
Data: []any{"manu", 2},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola manu 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderStringLenZero(t *testing.T) {
w := httptest.NewRecorder()
err := (String{
Format: "hola %s %d",
Data: []any{},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola %s %d", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplate(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplateEmptyName(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugFiles(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: []string{"../testdata/template/hello.tmpl"},
Glob: "",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugGlob(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: nil,
Glob: "../testdata/template/hello*",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugPanics(t *testing.T) {
htmlRender := HTMLDebug{
Files: nil,
Glob: "",
Delims: Delims{"{{", "}}"},
FuncMap: nil,
}
assert.Panics(t, func() { htmlRender.Instance("", nil) })
}
func TestRenderReader(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: int64(len(body)),
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.Header().Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
func TestRenderReaderNoContentLength(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: -1,
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.NotContains(t, "Content-Length", w.Header())
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"errors"
"html/template"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
testdata "github.com/gin-gonic/gin/testdata/protoexample"
"github.com/stretchr/testify/assert"
"google.golang.org/protobuf/proto"
)
// TODO unit tests
// test errors
func TestRenderJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
(JSON{data}).WriteContentType(w)
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
err := (JSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Panics(t, func() { assert.NoError(t, (JSON{data}).Render(w)) })
}
func TestRenderIndentedJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"bar": "foo",
}
err := (IndentedJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\"\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderIndentedJSONPanics(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (IndentedJSON{data}).Render(w)
assert.Error(t, err)
}
func TestRenderSecureJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(SecureJSON{"while(1);", data}).WriteContentType(w1)
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (SecureJSON{"while(1);", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "{\"foo\":\"bar\"}", w1.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (SecureJSON{"while(1);", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "while(1);[{\"foo\":\"bar\"},{\"bar\":\"foo\"}]", w2.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderSecureJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (SecureJSON{"while(1);", data}).Render(w)
assert.Error(t, err)
}
func TestRenderJsonpJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"x", data}).WriteContentType(w1)
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
err1 := (JsonpJSON{"x", data}).Render(w1)
assert.NoError(t, err1)
assert.Equal(t, "x({\"foo\":\"bar\"});", w1.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
datas := []map[string]any{{
"foo": "bar",
}, {
"bar": "foo",
}}
err2 := (JsonpJSON{"x", datas}).Render(w2)
assert.NoError(t, err2)
assert.Equal(t, "x([{\"foo\":\"bar\"},{\"bar\":\"foo\"}]);", w2.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w2.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONError2(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
}
(JsonpJSON{"", data}).WriteContentType(w)
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
e := (JsonpJSON{"", data}).Render(w)
assert.NoError(t, e)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderJsonpJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
err := (JsonpJSON{"x", data}).Render(w)
assert.Error(t, err)
}
func TestRenderAsciiJSON(t *testing.T) {
w1 := httptest.NewRecorder()
data1 := map[string]any{
"lang": "GO语言",
"tag": "<br>",
}
err := (AsciiJSON{data1}).Render(w1)
assert.NoError(t, err)
assert.Equal(t, "{\"lang\":\"GO\\u8bed\\u8a00\",\"tag\":\"\\u003cbr\\u003e\"}", w1.Body.String())
assert.Equal(t, "application/json", w1.Header().Get("Content-Type"))
w2 := httptest.NewRecorder()
data2 := float64(3.1415926)
err = (AsciiJSON{data2}).Render(w2)
assert.NoError(t, err)
assert.Equal(t, "3.1415926", w2.Body.String())
}
func TestRenderAsciiJSONFail(t *testing.T) {
w := httptest.NewRecorder()
data := make(chan int)
// json: unsupported type: chan int
assert.Error(t, (AsciiJSON{data}).Render(w))
}
func TestRenderPureJSON(t *testing.T) {
w := httptest.NewRecorder()
data := map[string]any{
"foo": "bar",
"html": "<b>",
}
err := (PureJSON{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
type xmlmap map[string]any
// Allows type H to be used with xml.Marshal
func (h xmlmap) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
start.Name = xml.Name{
Space: "",
Local: "map",
}
if err := e.EncodeToken(start); err != nil {
return err
}
for key, value := range h {
elem := xml.StartElement{
Name: xml.Name{Space: "", Local: key},
Attr: []xml.Attr{},
}
if err := e.EncodeElement(value, elem); err != nil {
return err
}
}
return e.EncodeToken(xml.EndElement{Name: start.Name})
}
func TestRenderYAML(t *testing.T) {
w := httptest.NewRecorder()
data := `
a : Easy!
b:
c: 2
d: [3, 4]
`
(YAML{data}).WriteContentType(w)
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
err := (YAML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "\"\\na : Easy!\\nb:\\n\\tc: 2\\n\\td: [3, 4]\\n\\t\"\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
type fail struct{}
// Hook MarshalYAML
func (ft *fail) MarshalYAML() (any, error) {
return nil, errors.New("fail")
}
func TestRenderYAMLFail(t *testing.T) {
w := httptest.NewRecorder()
err := (YAML{&fail{}}).Render(w)
assert.Error(t, err)
}
// test Protobuf rendering
func TestRenderProtoBuf(t *testing.T) {
w := httptest.NewRecorder()
reps := []int64{int64(1), int64(2)}
label := "test"
data := &testdata.Test{
Label: &label,
Reps: reps,
}
(ProtoBuf{data}).WriteContentType(w)
protoData, err := proto.Marshal(data)
assert.NoError(t, err)
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
err = (ProtoBuf{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestRenderProtoBufFail(t *testing.T) {
w := httptest.NewRecorder()
data := &testdata.Test{}
err := (ProtoBuf{data}).Render(w)
assert.Error(t, err)
}
func TestRenderXML(t *testing.T) {
w := httptest.NewRecorder()
data := xmlmap{
"foo": "bar",
}
(XML{data}).WriteContentType(w)
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
err := (XML{data}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderRedirect(t *testing.T) {
req, err := http.NewRequest("GET", "/test-redirect", nil)
assert.NoError(t, err)
data1 := Redirect{
Code: http.StatusMovedPermanently,
Request: req,
Location: "/new/location",
}
w := httptest.NewRecorder()
err = data1.Render(w)
assert.NoError(t, err)
data2 := Redirect{
Code: http.StatusOK,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
assert.PanicsWithValue(t, "Cannot redirect with status code 200", func() {
err := data2.Render(w)
assert.NoError(t, err)
})
data3 := Redirect{
Code: http.StatusCreated,
Request: req,
Location: "/new/location",
}
w = httptest.NewRecorder()
err = data3.Render(w)
assert.NoError(t, err)
// only improve coverage
data2.WriteContentType(w)
}
func TestRenderData(t *testing.T) {
w := httptest.NewRecorder()
data := []byte("#!PNG some raw data")
err := (Data{
ContentType: "image/png",
Data: data,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "#!PNG some raw data", w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
}
func TestRenderString(t *testing.T) {
w := httptest.NewRecorder()
(String{
Format: "hello %s %d",
Data: []any{},
}).WriteContentType(w)
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
err := (String{
Format: "hola %s %d",
Data: []any{"manu", 2},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola manu 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderStringLenZero(t *testing.T) {
w := httptest.NewRecorder()
err := (String{
Format: "hola %s %d",
Data: []any{},
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, "hola %s %d", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplate(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("t", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLTemplateEmptyName(t *testing.T) {
w := httptest.NewRecorder()
templ := template.Must(template.New("").Parse(`Hello {{.name}}`))
htmlRender := HTMLProduction{Template: templ}
instance := htmlRender.Instance("", map[string]any{
"name": "alexandernyquist",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugFiles(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: []string{"../testdata/template/hello.tmpl"},
Glob: "",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugGlob(t *testing.T) {
w := httptest.NewRecorder()
htmlRender := HTMLDebug{
Files: nil,
Glob: "../testdata/template/hello*",
Delims: Delims{Left: "{[{", Right: "}]}"},
FuncMap: nil,
}
instance := htmlRender.Instance("hello.tmpl", map[string]any{
"name": "thinkerou",
})
err := instance.Render(w)
assert.NoError(t, err)
assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestRenderHTMLDebugPanics(t *testing.T) {
htmlRender := HTMLDebug{
Files: nil,
Glob: "",
Delims: Delims{"{{", "}}"},
FuncMap: nil,
}
assert.Panics(t, func() { htmlRender.Instance("", nil) })
}
func TestRenderReader(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: int64(len(body)),
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.Header().Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
func TestRenderReaderNoContentLength(t *testing.T) {
w := httptest.NewRecorder()
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: -1,
ContentType: "image/png",
Reader: strings.NewReader(body),
Headers: headers,
}).Render(w)
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.NotContains(t, "Content-Length", w.Header())
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./path_test.go | // Copyright 2013 Julien Schmidt. All rights reserved.
// Based on the path package, Copyright 2009 The Go Authors.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
type cleanPathTest struct {
path, result string
}
var cleanTests = []cleanPathTest{
// Already clean
{"/", "/"},
{"/abc", "/abc"},
{"/a/b/c", "/a/b/c"},
{"/abc/", "/abc/"},
{"/a/b/c/", "/a/b/c/"},
// missing root
{"", "/"},
{"a/", "/a/"},
{"abc", "/abc"},
{"abc/def", "/abc/def"},
{"a/b/c", "/a/b/c"},
// Remove doubled slash
{"//", "/"},
{"/abc//", "/abc/"},
{"/abc/def//", "/abc/def/"},
{"/a/b/c//", "/a/b/c/"},
{"/abc//def//ghi", "/abc/def/ghi"},
{"//abc", "/abc"},
{"///abc", "/abc"},
{"//abc//", "/abc/"},
// Remove . elements
{".", "/"},
{"./", "/"},
{"/abc/./def", "/abc/def"},
{"/./abc/def", "/abc/def"},
{"/abc/.", "/abc/"},
// Remove .. elements
{"..", "/"},
{"../", "/"},
{"../../", "/"},
{"../..", "/"},
{"../../abc", "/abc"},
{"/abc/def/ghi/../jkl", "/abc/def/jkl"},
{"/abc/def/../ghi/../jkl", "/abc/jkl"},
{"/abc/def/..", "/abc"},
{"/abc/def/../..", "/"},
{"/abc/def/../../..", "/"},
{"/abc/def/../../..", "/"},
{"/abc/def/../../../ghi/jkl/../../../mno", "/mno"},
// Combinations
{"abc/./../def", "/def"},
{"abc//./../def", "/def"},
{"abc/../../././../def", "/def"},
}
func TestPathClean(t *testing.T) {
for _, test := range cleanTests {
assert.Equal(t, test.result, cleanPath(test.path))
assert.Equal(t, test.result, cleanPath(test.result))
}
}
func TestPathCleanMallocs(t *testing.T) {
if testing.Short() {
t.Skip("skipping malloc count in short mode")
}
for _, test := range cleanTests {
allocs := testing.AllocsPerRun(100, func() { cleanPath(test.result) })
assert.EqualValues(t, allocs, 0)
}
}
func BenchmarkPathClean(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
for _, test := range cleanTests {
cleanPath(test.path)
}
}
}
func genLongPaths() (testPaths []cleanPathTest) {
for i := 1; i <= 1234; i++ {
ss := strings.Repeat("a", i)
correctPath := "/" + ss
testPaths = append(testPaths, cleanPathTest{
path: correctPath,
result: correctPath,
}, cleanPathTest{
path: ss,
result: correctPath,
}, cleanPathTest{
path: "//" + ss,
result: correctPath,
}, cleanPathTest{
path: "/" + ss + "/b/..",
result: correctPath,
})
}
return
}
func TestPathCleanLong(t *testing.T) {
cleanTests := genLongPaths()
for _, test := range cleanTests {
assert.Equal(t, test.result, cleanPath(test.path))
assert.Equal(t, test.result, cleanPath(test.result))
}
}
func BenchmarkPathCleanLong(b *testing.B) {
cleanTests := genLongPaths()
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
for _, test := range cleanTests {
cleanPath(test.path)
}
}
}
| // Copyright 2013 Julien Schmidt. All rights reserved.
// Based on the path package, Copyright 2009 The Go Authors.
// Use of this source code is governed by a BSD-style license that can be found
// at https://github.com/julienschmidt/httprouter/blob/master/LICENSE
package gin
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
type cleanPathTest struct {
path, result string
}
var cleanTests = []cleanPathTest{
// Already clean
{"/", "/"},
{"/abc", "/abc"},
{"/a/b/c", "/a/b/c"},
{"/abc/", "/abc/"},
{"/a/b/c/", "/a/b/c/"},
// missing root
{"", "/"},
{"a/", "/a/"},
{"abc", "/abc"},
{"abc/def", "/abc/def"},
{"a/b/c", "/a/b/c"},
// Remove doubled slash
{"//", "/"},
{"/abc//", "/abc/"},
{"/abc/def//", "/abc/def/"},
{"/a/b/c//", "/a/b/c/"},
{"/abc//def//ghi", "/abc/def/ghi"},
{"//abc", "/abc"},
{"///abc", "/abc"},
{"//abc//", "/abc/"},
// Remove . elements
{".", "/"},
{"./", "/"},
{"/abc/./def", "/abc/def"},
{"/./abc/def", "/abc/def"},
{"/abc/.", "/abc/"},
// Remove .. elements
{"..", "/"},
{"../", "/"},
{"../../", "/"},
{"../..", "/"},
{"../../abc", "/abc"},
{"/abc/def/ghi/../jkl", "/abc/def/jkl"},
{"/abc/def/../ghi/../jkl", "/abc/jkl"},
{"/abc/def/..", "/abc"},
{"/abc/def/../..", "/"},
{"/abc/def/../../..", "/"},
{"/abc/def/../../..", "/"},
{"/abc/def/../../../ghi/jkl/../../../mno", "/mno"},
// Combinations
{"abc/./../def", "/def"},
{"abc//./../def", "/def"},
{"abc/../../././../def", "/def"},
}
func TestPathClean(t *testing.T) {
for _, test := range cleanTests {
assert.Equal(t, test.result, cleanPath(test.path))
assert.Equal(t, test.result, cleanPath(test.result))
}
}
func TestPathCleanMallocs(t *testing.T) {
if testing.Short() {
t.Skip("skipping malloc count in short mode")
}
for _, test := range cleanTests {
allocs := testing.AllocsPerRun(100, func() { cleanPath(test.result) })
assert.EqualValues(t, allocs, 0)
}
}
func BenchmarkPathClean(b *testing.B) {
b.ReportAllocs()
for i := 0; i < b.N; i++ {
for _, test := range cleanTests {
cleanPath(test.path)
}
}
}
func genLongPaths() (testPaths []cleanPathTest) {
for i := 1; i <= 1234; i++ {
ss := strings.Repeat("a", i)
correctPath := "/" + ss
testPaths = append(testPaths, cleanPathTest{
path: correctPath,
result: correctPath,
}, cleanPathTest{
path: ss,
result: correctPath,
}, cleanPathTest{
path: "//" + ss,
result: correctPath,
}, cleanPathTest{
path: "/" + ss + "/b/..",
result: correctPath,
})
}
return
}
func TestPathCleanLong(t *testing.T) {
cleanTests := genLongPaths()
for _, test := range cleanTests {
assert.Equal(t, test.result, cleanPath(test.path))
assert.Equal(t, test.result, cleanPath(test.result))
}
}
func BenchmarkPathCleanLong(b *testing.B) {
cleanTests := genLongPaths()
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
for _, test := range cleanTests {
cleanPath(test.path)
}
}
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./utils_test.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"encoding/xml"
"fmt"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func BenchmarkParseAccept(b *testing.B) {
for i := 0; i < b.N; i++ {
parseAccept("text/html , application/xhtml+xml,application/xml;q=0.9, */* ;q=0.8")
}
}
type testStruct struct {
T *testing.T
}
func (t *testStruct) ServeHTTP(w http.ResponseWriter, req *http.Request) {
assert.Equal(t.T, "POST", req.Method)
assert.Equal(t.T, "/path", req.URL.Path)
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, "hello")
}
func TestWrap(t *testing.T) {
router := New()
router.POST("/path", WrapH(&testStruct{t}))
router.GET("/path2", WrapF(func(w http.ResponseWriter, req *http.Request) {
assert.Equal(t, "GET", req.Method)
assert.Equal(t, "/path2", req.URL.Path)
w.WriteHeader(http.StatusBadRequest)
fmt.Fprint(w, "hola!")
}))
w := PerformRequest(router, "POST", "/path")
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "hello", w.Body.String())
w = PerformRequest(router, "GET", "/path2")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "hola!", w.Body.String())
}
func TestLastChar(t *testing.T) {
assert.Equal(t, uint8('a'), lastChar("hola"))
assert.Equal(t, uint8('s'), lastChar("adios"))
assert.Panics(t, func() { lastChar("") })
}
func TestParseAccept(t *testing.T) {
parts := parseAccept("text/html , application/xhtml+xml,application/xml;q=0.9, */* ;q=0.8")
assert.Len(t, parts, 4)
assert.Equal(t, "text/html", parts[0])
assert.Equal(t, "application/xhtml+xml", parts[1])
assert.Equal(t, "application/xml", parts[2])
assert.Equal(t, "*/*", parts[3])
}
func TestChooseData(t *testing.T) {
A := "a"
B := "b"
assert.Equal(t, A, chooseData(A, B))
assert.Equal(t, B, chooseData(nil, B))
assert.Panics(t, func() { chooseData(nil, nil) })
}
func TestFilterFlags(t *testing.T) {
result := filterFlags("text/html ")
assert.Equal(t, "text/html", result)
result = filterFlags("text/html;")
assert.Equal(t, "text/html", result)
}
func TestFunctionName(t *testing.T) {
assert.Regexp(t, `^(.*/vendor/)?github.com/gin-gonic/gin.somefunction$`, nameOfFunction(somefunction))
}
func somefunction() {
// this empty function is used by TestFunctionName()
}
func TestJoinPaths(t *testing.T) {
assert.Equal(t, "", joinPaths("", ""))
assert.Equal(t, "/", joinPaths("", "/"))
assert.Equal(t, "/a", joinPaths("/a", ""))
assert.Equal(t, "/a/", joinPaths("/a/", ""))
assert.Equal(t, "/a/", joinPaths("/a/", "/"))
assert.Equal(t, "/a/", joinPaths("/a", "/"))
assert.Equal(t, "/a/hola", joinPaths("/a", "/hola"))
assert.Equal(t, "/a/hola", joinPaths("/a/", "/hola"))
assert.Equal(t, "/a/hola/", joinPaths("/a/", "/hola/"))
assert.Equal(t, "/a/hola/", joinPaths("/a/", "/hola//"))
}
type bindTestStruct struct {
Foo string `form:"foo" binding:"required"`
Bar int `form:"bar" binding:"min=4"`
}
func TestBindMiddleware(t *testing.T) {
var value *bindTestStruct
var called bool
router := New()
router.GET("/", Bind(bindTestStruct{}), func(c *Context) {
called = true
value = c.MustGet(BindKey).(*bindTestStruct)
})
PerformRequest(router, "GET", "/?foo=hola&bar=10")
assert.True(t, called)
assert.Equal(t, "hola", value.Foo)
assert.Equal(t, 10, value.Bar)
called = false
PerformRequest(router, "GET", "/?foo=hola&bar=1")
assert.False(t, called)
assert.Panics(t, func() {
Bind(&bindTestStruct{})
})
}
func TestMarshalXMLforH(t *testing.T) {
h := H{
"": "test",
}
var b bytes.Buffer
enc := xml.NewEncoder(&b)
var x xml.StartElement
e := h.MarshalXML(enc, x)
assert.Error(t, e)
}
func TestIsASCII(t *testing.T) {
assert.Equal(t, isASCII("test"), true)
assert.Equal(t, isASCII("🧡💛💚💙💜"), false)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"bytes"
"encoding/xml"
"fmt"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
)
func init() {
SetMode(TestMode)
}
func BenchmarkParseAccept(b *testing.B) {
for i := 0; i < b.N; i++ {
parseAccept("text/html , application/xhtml+xml,application/xml;q=0.9, */* ;q=0.8")
}
}
type testStruct struct {
T *testing.T
}
func (t *testStruct) ServeHTTP(w http.ResponseWriter, req *http.Request) {
assert.Equal(t.T, "POST", req.Method)
assert.Equal(t.T, "/path", req.URL.Path)
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprint(w, "hello")
}
func TestWrap(t *testing.T) {
router := New()
router.POST("/path", WrapH(&testStruct{t}))
router.GET("/path2", WrapF(func(w http.ResponseWriter, req *http.Request) {
assert.Equal(t, "GET", req.Method)
assert.Equal(t, "/path2", req.URL.Path)
w.WriteHeader(http.StatusBadRequest)
fmt.Fprint(w, "hola!")
}))
w := PerformRequest(router, "POST", "/path")
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Equal(t, "hello", w.Body.String())
w = PerformRequest(router, "GET", "/path2")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Equal(t, "hola!", w.Body.String())
}
func TestLastChar(t *testing.T) {
assert.Equal(t, uint8('a'), lastChar("hola"))
assert.Equal(t, uint8('s'), lastChar("adios"))
assert.Panics(t, func() { lastChar("") })
}
func TestParseAccept(t *testing.T) {
parts := parseAccept("text/html , application/xhtml+xml,application/xml;q=0.9, */* ;q=0.8")
assert.Len(t, parts, 4)
assert.Equal(t, "text/html", parts[0])
assert.Equal(t, "application/xhtml+xml", parts[1])
assert.Equal(t, "application/xml", parts[2])
assert.Equal(t, "*/*", parts[3])
}
func TestChooseData(t *testing.T) {
A := "a"
B := "b"
assert.Equal(t, A, chooseData(A, B))
assert.Equal(t, B, chooseData(nil, B))
assert.Panics(t, func() { chooseData(nil, nil) })
}
func TestFilterFlags(t *testing.T) {
result := filterFlags("text/html ")
assert.Equal(t, "text/html", result)
result = filterFlags("text/html;")
assert.Equal(t, "text/html", result)
}
func TestFunctionName(t *testing.T) {
assert.Regexp(t, `^(.*/vendor/)?github.com/gin-gonic/gin.somefunction$`, nameOfFunction(somefunction))
}
func somefunction() {
// this empty function is used by TestFunctionName()
}
func TestJoinPaths(t *testing.T) {
assert.Equal(t, "", joinPaths("", ""))
assert.Equal(t, "/", joinPaths("", "/"))
assert.Equal(t, "/a", joinPaths("/a", ""))
assert.Equal(t, "/a/", joinPaths("/a/", ""))
assert.Equal(t, "/a/", joinPaths("/a/", "/"))
assert.Equal(t, "/a/", joinPaths("/a", "/"))
assert.Equal(t, "/a/hola", joinPaths("/a", "/hola"))
assert.Equal(t, "/a/hola", joinPaths("/a/", "/hola"))
assert.Equal(t, "/a/hola/", joinPaths("/a/", "/hola/"))
assert.Equal(t, "/a/hola/", joinPaths("/a/", "/hola//"))
}
type bindTestStruct struct {
Foo string `form:"foo" binding:"required"`
Bar int `form:"bar" binding:"min=4"`
}
func TestBindMiddleware(t *testing.T) {
var value *bindTestStruct
var called bool
router := New()
router.GET("/", Bind(bindTestStruct{}), func(c *Context) {
called = true
value = c.MustGet(BindKey).(*bindTestStruct)
})
PerformRequest(router, "GET", "/?foo=hola&bar=10")
assert.True(t, called)
assert.Equal(t, "hola", value.Foo)
assert.Equal(t, 10, value.Bar)
called = false
PerformRequest(router, "GET", "/?foo=hola&bar=1")
assert.False(t, called)
assert.Panics(t, func() {
Bind(&bindTestStruct{})
})
}
func TestMarshalXMLforH(t *testing.T) {
h := H{
"": "test",
}
var b bytes.Buffer
enc := xml.NewEncoder(&b)
var x xml.StartElement
e := h.MarshalXML(enc, x)
assert.Error(t, e)
}
func TestIsASCII(t *testing.T) {
assert.Equal(t, isASCII("test"), true)
assert.Equal(t, isASCII("🧡💛💚💙💜"), false)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./binding/binding.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import "net/http"
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = "application/json"
MIMEHTML = "text/html"
MIMEXML = "application/xml"
MIMEXML2 = "text/xml"
MIMEPlain = "text/plain"
MIMEPOSTForm = "application/x-www-form-urlencoded"
MIMEMultipartPOSTForm = "multipart/form-data"
MIMEPROTOBUF = "application/x-protobuf"
MIMEMSGPACK = "application/x-msgpack"
MIMEMSGPACK2 = "application/msgpack"
MIMEYAML = "application/x-yaml"
MIMETOML = "application/toml"
)
// Binding describes the interface which needs to be implemented for binding the
// data present in the request such as JSON request body, query parameters or
// the form POST.
type Binding interface {
Name() string
Bind(*http.Request, any) error
}
// BindingBody adds BindBody method to Binding. BindBody is similar with Bind,
// but it reads the body from supplied bytes instead of req.Body.
type BindingBody interface {
Binding
BindBody([]byte, any) error
}
// BindingUri adds BindUri method to Binding. BindUri is similar with Bind,
// but it reads the Params.
type BindingUri interface {
Name() string
BindUri(map[string][]string, any) error
}
// StructValidator is the minimal interface which needs to be implemented in
// order for it to be used as the validator engine for ensuring the correctness
// of the request. Gin provides a default implementation for this using
// https://github.com/go-playground/validator/tree/v10.6.1.
type StructValidator interface {
// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
// If the received type is a slice|array, the validation should be performed travel on every element.
// If the received type is not a struct or slice|array, any validation should be skipped and nil must be returned.
// If the received type is a struct or pointer to a struct, the validation should be performed.
// If the struct is not valid or the validation itself fails, a descriptive error should be returned.
// Otherwise nil must be returned.
ValidateStruct(any) error
// Engine returns the underlying validator engine which powers the
// StructValidator implementation.
Engine() any
}
// Validator is the default validator which implements the StructValidator
// interface. It uses https://github.com/go-playground/validator/tree/v10.6.1
// under the hood.
var Validator StructValidator = &defaultValidator{}
// These implement the Binding interface and can be used to bind the data
// present in the request to struct instances.
var (
JSON = jsonBinding{}
XML = xmlBinding{}
Form = formBinding{}
Query = queryBinding{}
FormPost = formPostBinding{}
FormMultipart = formMultipartBinding{}
ProtoBuf = protobufBinding{}
MsgPack = msgpackBinding{}
YAML = yamlBinding{}
Uri = uriBinding{}
Header = headerBinding{}
TOML = tomlBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
// and the content type.
func Default(method, contentType string) Binding {
if method == http.MethodGet {
return Form
}
switch contentType {
case MIMEJSON:
return JSON
case MIMEXML, MIMEXML2:
return XML
case MIMEPROTOBUF:
return ProtoBuf
case MIMEMSGPACK, MIMEMSGPACK2:
return MsgPack
case MIMEYAML:
return YAML
case MIMETOML:
return TOML
case MIMEMultipartPOSTForm:
return FormMultipart
default: // case MIMEPOSTForm:
return Form
}
}
func validate(obj any) error {
if Validator == nil {
return nil
}
return Validator.ValidateStruct(obj)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
//go:build !nomsgpack
// +build !nomsgpack
package binding
import "net/http"
// Content-Type MIME of the most common data formats.
const (
MIMEJSON = "application/json"
MIMEHTML = "text/html"
MIMEXML = "application/xml"
MIMEXML2 = "text/xml"
MIMEPlain = "text/plain"
MIMEPOSTForm = "application/x-www-form-urlencoded"
MIMEMultipartPOSTForm = "multipart/form-data"
MIMEPROTOBUF = "application/x-protobuf"
MIMEMSGPACK = "application/x-msgpack"
MIMEMSGPACK2 = "application/msgpack"
MIMEYAML = "application/x-yaml"
MIMETOML = "application/toml"
)
// Binding describes the interface which needs to be implemented for binding the
// data present in the request such as JSON request body, query parameters or
// the form POST.
type Binding interface {
Name() string
Bind(*http.Request, any) error
}
// BindingBody adds BindBody method to Binding. BindBody is similar with Bind,
// but it reads the body from supplied bytes instead of req.Body.
type BindingBody interface {
Binding
BindBody([]byte, any) error
}
// BindingUri adds BindUri method to Binding. BindUri is similar with Bind,
// but it reads the Params.
type BindingUri interface {
Name() string
BindUri(map[string][]string, any) error
}
// StructValidator is the minimal interface which needs to be implemented in
// order for it to be used as the validator engine for ensuring the correctness
// of the request. Gin provides a default implementation for this using
// https://github.com/go-playground/validator/tree/v10.6.1.
type StructValidator interface {
// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
// If the received type is a slice|array, the validation should be performed travel on every element.
// If the received type is not a struct or slice|array, any validation should be skipped and nil must be returned.
// If the received type is a struct or pointer to a struct, the validation should be performed.
// If the struct is not valid or the validation itself fails, a descriptive error should be returned.
// Otherwise nil must be returned.
ValidateStruct(any) error
// Engine returns the underlying validator engine which powers the
// StructValidator implementation.
Engine() any
}
// Validator is the default validator which implements the StructValidator
// interface. It uses https://github.com/go-playground/validator/tree/v10.6.1
// under the hood.
var Validator StructValidator = &defaultValidator{}
// These implement the Binding interface and can be used to bind the data
// present in the request to struct instances.
var (
JSON = jsonBinding{}
XML = xmlBinding{}
Form = formBinding{}
Query = queryBinding{}
FormPost = formPostBinding{}
FormMultipart = formMultipartBinding{}
ProtoBuf = protobufBinding{}
MsgPack = msgpackBinding{}
YAML = yamlBinding{}
Uri = uriBinding{}
Header = headerBinding{}
TOML = tomlBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
// and the content type.
func Default(method, contentType string) Binding {
if method == http.MethodGet {
return Form
}
switch contentType {
case MIMEJSON:
return JSON
case MIMEXML, MIMEXML2:
return XML
case MIMEPROTOBUF:
return ProtoBuf
case MIMEMSGPACK, MIMEMSGPACK2:
return MsgPack
case MIMEYAML:
return YAML
case MIMETOML:
return TOML
case MIMEMultipartPOSTForm:
return FormMultipart
default: // case MIMEPOSTForm:
return Form
}
}
func validate(obj any) error {
if Validator == nil {
return nil
}
return Validator.ValidateStruct(obj)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/json.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"bytes"
"fmt"
"html/template"
"net/http"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/internal/json"
)
// JSON contains the given interface object.
type JSON struct {
Data any
}
// IndentedJSON contains the given interface object.
type IndentedJSON struct {
Data any
}
// SecureJSON contains the given interface object and its prefix.
type SecureJSON struct {
Prefix string
Data any
}
// JsonpJSON contains the given interface object its callback.
type JsonpJSON struct {
Callback string
Data any
}
// AsciiJSON contains the given interface object.
type AsciiJSON struct {
Data any
}
// PureJSON contains the given interface object.
type PureJSON struct {
Data any
}
var (
jsonContentType = []string{"application/json; charset=utf-8"}
jsonpContentType = []string{"application/javascript; charset=utf-8"}
jsonASCIIContentType = []string{"application/json"}
)
// Render (JSON) writes data with custom ContentType.
func (r JSON) Render(w http.ResponseWriter) (err error) {
if err = WriteJSON(w, r.Data); err != nil {
panic(err)
}
return
}
// WriteContentType (JSON) writes JSON ContentType.
func (r JSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// WriteJSON marshals the given interface object and writes it with custom ContentType.
func WriteJSON(w http.ResponseWriter, obj any) error {
writeContentType(w, jsonContentType)
jsonBytes, err := json.Marshal(obj)
if err != nil {
return err
}
_, err = w.Write(jsonBytes)
return err
}
// Render (IndentedJSON) marshals the given interface object and writes it with custom ContentType.
func (r IndentedJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
jsonBytes, err := json.MarshalIndent(r.Data, "", " ")
if err != nil {
return err
}
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (IndentedJSON) writes JSON ContentType.
func (r IndentedJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// Render (SecureJSON) marshals the given interface object and writes it with custom ContentType.
func (r SecureJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
jsonBytes, err := json.Marshal(r.Data)
if err != nil {
return err
}
// if the jsonBytes is array values
if bytes.HasPrefix(jsonBytes, bytesconv.StringToBytes("[")) && bytes.HasSuffix(jsonBytes,
bytesconv.StringToBytes("]")) {
if _, err = w.Write(bytesconv.StringToBytes(r.Prefix)); err != nil {
return err
}
}
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (SecureJSON) writes JSON ContentType.
func (r SecureJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// Render (JsonpJSON) marshals the given interface object and writes it and its callback with custom ContentType.
func (r JsonpJSON) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
ret, err := json.Marshal(r.Data)
if err != nil {
return err
}
if r.Callback == "" {
_, err = w.Write(ret)
return err
}
callback := template.JSEscapeString(r.Callback)
if _, err = w.Write(bytesconv.StringToBytes(callback)); err != nil {
return err
}
if _, err = w.Write(bytesconv.StringToBytes("(")); err != nil {
return err
}
if _, err = w.Write(ret); err != nil {
return err
}
if _, err = w.Write(bytesconv.StringToBytes(");")); err != nil {
return err
}
return nil
}
// WriteContentType (JsonpJSON) writes Javascript ContentType.
func (r JsonpJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonpContentType)
}
// Render (AsciiJSON) marshals the given interface object and writes it with custom ContentType.
func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
ret, err := json.Marshal(r.Data)
if err != nil {
return err
}
var buffer bytes.Buffer
for _, r := range bytesconv.BytesToString(ret) {
cvt := string(r)
if r >= 128 {
cvt = fmt.Sprintf("\\u%04x", int64(r))
}
buffer.WriteString(cvt)
}
_, err = w.Write(buffer.Bytes())
return err
}
// WriteContentType (AsciiJSON) writes JSON ContentType.
func (r AsciiJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonASCIIContentType)
}
// Render (PureJSON) writes custom ContentType and encodes the given interface object.
func (r PureJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
encoder := json.NewEncoder(w)
encoder.SetEscapeHTML(false)
return encoder.Encode(r.Data)
}
// WriteContentType (PureJSON) writes custom ContentType.
func (r PureJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"bytes"
"fmt"
"html/template"
"net/http"
"github.com/gin-gonic/gin/internal/bytesconv"
"github.com/gin-gonic/gin/internal/json"
)
// JSON contains the given interface object.
type JSON struct {
Data any
}
// IndentedJSON contains the given interface object.
type IndentedJSON struct {
Data any
}
// SecureJSON contains the given interface object and its prefix.
type SecureJSON struct {
Prefix string
Data any
}
// JsonpJSON contains the given interface object its callback.
type JsonpJSON struct {
Callback string
Data any
}
// AsciiJSON contains the given interface object.
type AsciiJSON struct {
Data any
}
// PureJSON contains the given interface object.
type PureJSON struct {
Data any
}
var (
jsonContentType = []string{"application/json; charset=utf-8"}
jsonpContentType = []string{"application/javascript; charset=utf-8"}
jsonASCIIContentType = []string{"application/json"}
)
// Render (JSON) writes data with custom ContentType.
func (r JSON) Render(w http.ResponseWriter) (err error) {
if err = WriteJSON(w, r.Data); err != nil {
panic(err)
}
return
}
// WriteContentType (JSON) writes JSON ContentType.
func (r JSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// WriteJSON marshals the given interface object and writes it with custom ContentType.
func WriteJSON(w http.ResponseWriter, obj any) error {
writeContentType(w, jsonContentType)
jsonBytes, err := json.Marshal(obj)
if err != nil {
return err
}
_, err = w.Write(jsonBytes)
return err
}
// Render (IndentedJSON) marshals the given interface object and writes it with custom ContentType.
func (r IndentedJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
jsonBytes, err := json.MarshalIndent(r.Data, "", " ")
if err != nil {
return err
}
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (IndentedJSON) writes JSON ContentType.
func (r IndentedJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// Render (SecureJSON) marshals the given interface object and writes it with custom ContentType.
func (r SecureJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
jsonBytes, err := json.Marshal(r.Data)
if err != nil {
return err
}
// if the jsonBytes is array values
if bytes.HasPrefix(jsonBytes, bytesconv.StringToBytes("[")) && bytes.HasSuffix(jsonBytes,
bytesconv.StringToBytes("]")) {
if _, err = w.Write(bytesconv.StringToBytes(r.Prefix)); err != nil {
return err
}
}
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (SecureJSON) writes JSON ContentType.
func (r SecureJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
// Render (JsonpJSON) marshals the given interface object and writes it and its callback with custom ContentType.
func (r JsonpJSON) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
ret, err := json.Marshal(r.Data)
if err != nil {
return err
}
if r.Callback == "" {
_, err = w.Write(ret)
return err
}
callback := template.JSEscapeString(r.Callback)
if _, err = w.Write(bytesconv.StringToBytes(callback)); err != nil {
return err
}
if _, err = w.Write(bytesconv.StringToBytes("(")); err != nil {
return err
}
if _, err = w.Write(ret); err != nil {
return err
}
if _, err = w.Write(bytesconv.StringToBytes(");")); err != nil {
return err
}
return nil
}
// WriteContentType (JsonpJSON) writes Javascript ContentType.
func (r JsonpJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonpContentType)
}
// Render (AsciiJSON) marshals the given interface object and writes it with custom ContentType.
func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
r.WriteContentType(w)
ret, err := json.Marshal(r.Data)
if err != nil {
return err
}
var buffer bytes.Buffer
for _, r := range bytesconv.BytesToString(ret) {
cvt := string(r)
if r >= 128 {
cvt = fmt.Sprintf("\\u%04x", int64(r))
}
buffer.WriteString(cvt)
}
_, err = w.Write(buffer.Bytes())
return err
}
// WriteContentType (AsciiJSON) writes JSON ContentType.
func (r AsciiJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonASCIIContentType)
}
// Render (PureJSON) writes custom ContentType and encodes the given interface object.
func (r PureJSON) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
encoder := json.NewEncoder(w)
encoder.SetEscapeHTML(false)
return encoder.Encode(r.Data)
}
// WriteContentType (PureJSON) writes custom ContentType.
func (r PureJSON) WriteContentType(w http.ResponseWriter) {
writeContentType(w, jsonContentType)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./.github/dependabot.yml | version: 2
updates:
- package-ecosystem: github-actions
directory: /
schedule:
interval: weekly
- package-ecosystem: gomod
directory: /
schedule:
interval: weekly
| version: 2
updates:
- package-ecosystem: github-actions
directory: /
schedule:
interval: weekly
- package-ecosystem: gomod
directory: /
schedule:
interval: weekly
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./render/xml.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"net/http"
)
// XML contains the given interface object.
type XML struct {
Data any
}
var xmlContentType = []string{"application/xml; charset=utf-8"}
// Render (XML) encodes the given interface object and writes data with custom ContentType.
func (r XML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
return xml.NewEncoder(w).Encode(r.Data)
}
// WriteContentType (XML) writes XML ContentType for response.
func (r XML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, xmlContentType)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"encoding/xml"
"net/http"
)
// XML contains the given interface object.
type XML struct {
Data any
}
var xmlContentType = []string{"application/xml; charset=utf-8"}
// Render (XML) encodes the given interface object and writes data with custom ContentType.
func (r XML) Render(w http.ResponseWriter) error {
r.WriteContentType(w)
return xml.NewEncoder(w).Encode(r.Data)
}
// WriteContentType (XML) writes XML ContentType for response.
func (r XML) WriteContentType(w http.ResponseWriter) {
writeContentType(w, xmlContentType)
}
| -1 |
gin-gonic/gin | 3,278 | chore: upgrade golangci-lint and fix golangci-lint error | upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | thinkerou | "2022-08-15T02:29:44Z" | "2022-08-15T13:38:21Z" | 1b5ba251cfceec97020414b6c7dbc9fda697589a | b04917c53e310e3746ec90cd93106cda8c956211 | chore: upgrade golangci-lint and fix golangci-lint error. upgrade golangci-lint to fix the follow issue:
```
Running [/home/runner/golangci-lint-1.45.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
panic: load embedded ruleguard rules: rules/rules.go:13: can't load fmt
goroutine 1 [running]:
github.com/go-critic/go-critic/checkers.init.22()
github.com/go-critic/[email protected]/checkers/embedded_rules.go:46 +0x4b4
Error: golangci-lint exit with code 2
Ran golangci-lint in 10051ms
```
and fix the follow error to using `gofmt -s -w *.go`
```
Running [/home/runner/golangci-lint-1.48.0-linux-amd64/golangci-lint run --out-format=github-actions --verbose] in [] ...
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: File is not `gofmt`-ed with `-s` (gofmt)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
Error: directive `// nolint: errcheck` should be written without leading space as `//nolint: errcheck` (nolintlint)
``` | ./deprecated.go | // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"log"
"github.com/gin-gonic/gin/binding"
)
// BindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) BindWith(obj any, b binding.Binding) error {
log.Println(`BindWith(\"interface{}, binding.Binding\") error is going to
be deprecated, please check issue #662 and either use MustBindWith() if you
want HTTP 400 to be automatically returned if any error occur, or use
ShouldBindWith() if you need to manage the error.`)
return c.MustBindWith(obj, b)
}
| // Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package gin
import (
"log"
"github.com/gin-gonic/gin/binding"
)
// BindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) BindWith(obj any, b binding.Binding) error {
log.Println(`BindWith(\"interface{}, binding.Binding\") error is going to
be deprecated, please check issue #662 and either use MustBindWith() if you
want HTTP 400 to be automatically returned if any error occur, or use
ShouldBindWith() if you need to manage the error.`)
return c.MustBindWith(obj, b)
}
| -1 |