File size: 3,652 Bytes
d1ceb73 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 |
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
"""Test the kernels service API."""
import asyncio
import json
import os
from tempfile import TemporaryDirectory
import pytest
import tornado
def expected_http_error(error, expected_code, expected_message=None):
"""Check that the error matches the expected output error."""
e = error.value
if isinstance(e, tornado.web.HTTPError):
if expected_code != e.status_code:
return False
if expected_message is not None and expected_message != str(e):
return False
return True
elif any(
[
isinstance(e, tornado.httpclient.HTTPClientError),
isinstance(e, tornado.httpclient.HTTPError),
]
):
if expected_code != e.code:
return False
if expected_message:
message = json.loads(e.response.body.decode())["message"]
if expected_message != message:
return False
return True
@pytest.fixture
def build_api_tester(jp_serverapp, labapp, fetch_long):
return BuildAPITester(labapp, fetch_long)
class BuildAPITester:
"""Wrapper for build REST API requests"""
url = "lab/api/build"
def __init__(self, labapp, fetch_long):
self.labapp = labapp
self.fetch = fetch_long
async def _req(self, verb, path, body=None):
return await self.fetch(self.url + path, method=verb, body=body)
async def getStatus(self):
return await self._req("GET", "")
async def build(self):
return await self._req("POST", "", json.dumps({}))
async def clear(self):
return await self._req("DELETE", "")
@pytest.mark.slow
class TestBuildAPI:
def tempdir(self):
td = TemporaryDirectory()
self.tempdirs.append(td)
return td.name
def setUp(self):
# Any TemporaryDirectory objects appended to this list will be cleaned
# up at the end of the test run.
self.tempdirs = []
# TODO(@echarles) Move the cleanup in the fixture.
@self.addCleanup
def cleanup_tempdirs():
for d in self.tempdirs:
d.cleanup()
# @pytest.mark.timeout(timeout=30)
# @pytest.mark.gen_test(timeout=30)
async def test_get_status(self, build_api_tester):
"""Make sure there are no kernels running at the start"""
r = await build_api_tester.getStatus()
res = r.body.decode()
resp = json.loads(res)
assert "status" in resp
assert "message" in resp
# @pytest.mark.gen_test(timeout=30)
# FIXME
@pytest.mark.skipif(os.name == "nt", reason="Currently failing on windows")
async def test_build(self, build_api_tester):
r = await build_api_tester.build()
assert r.code == 200
# @pytest.mark.gen_test(timeout=30)
# FIXME
@pytest.mark.skipif(os.name == "nt", reason="Currently failing on windows")
async def test_clear(self, build_api_tester):
with pytest.raises(tornado.httpclient.HTTPClientError) as e:
r = await build_api_tester.clear()
res = r.body.decode()
assert expected_http_error(e, 500)
loop = asyncio.get_event_loop()
asyncio.ensure_future(build_api_tester.build(), loop=loop) # noqa RUF006
while True:
r = await build_api_tester.getStatus()
res = r.body.decode()
resp = json.loads(res)
if resp["status"] == "building":
break
r = await build_api_tester.clear()
assert r.code == 204
|