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def test_headersAndCode(self):
"""
L{redirectTo} will set the C{Location} and C{Content-Type} headers on
its request, and set the response code to C{FOUND}, so the browser will
be redirected.
"""
request = Request(DummyChannel(), True)
request.method = b'GET'
targetURL = b"http://target.example.com/4321"
redirectTo(targetURL, request)
self.assertEqual(request.code, FOUND)
self.assertEqual(
request.responseHeaders.getRawHeaders(b'location'), [targetURL])
self.assertEqual(
request.responseHeaders.getRawHeaders(b'content-type'),
[b'text/html; charset=utf-8']) | L{redirectTo} will set the C{Location} and C{Content-Type} headers on
its request, and set the response code to C{FOUND}, so the browser will
be redirected. | test_headersAndCode | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_redirectToUnicodeURL(self) :
"""
L{redirectTo} will raise TypeError if unicode object is passed in URL
"""
request = Request(DummyChannel(), True)
request.method = b'GET'
targetURL = u'http://target.example.com/4321'
self.assertRaises(TypeError, redirectTo, targetURL, request) | L{redirectTo} will raise TypeError if unicode object is passed in URL | test_redirectToUnicodeURL | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def setUp(self):
"""
Create a L{Failure} which can be used by the rendering tests.
"""
def lineNumberProbeAlsoBroken():
message = "This is a problem"
raise Exception(message)
# Figure out the line number from which the exception will be raised.
self.base = lineNumberProbeAlsoBroken.__code__.co_firstlineno + 1
try:
lineNumberProbeAlsoBroken()
except:
self.failure = Failure(captureVars=True)
self.frame = self.failure.frames[-1] | Create a L{Failure} which can be used by the rendering tests. | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_sourceLineElement(self):
"""
L{_SourceLineElement} renders a source line and line number.
"""
element = _SourceLineElement(
TagLoader(tags.div(
tags.span(render="lineNumber"),
tags.span(render="sourceLine"))),
50, " print 'hello'")
d = flattenString(None, element)
expected = (
u"<div><span>50</span><span>"
u" \N{NO-BREAK SPACE} \N{NO-BREAK SPACE}print 'hello'</span></div>")
d.addCallback(
self.assertEqual, expected.encode('utf-8'))
return d | L{_SourceLineElement} renders a source line and line number. | test_sourceLineElement | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_sourceFragmentElement(self):
"""
L{_SourceFragmentElement} renders source lines at and around the line
number indicated by a frame object.
"""
element = _SourceFragmentElement(
TagLoader(tags.div(
tags.span(render="lineNumber"),
tags.span(render="sourceLine"),
render="sourceLines")),
self.frame)
source = [
u' \N{NO-BREAK SPACE} \N{NO-BREAK SPACE}message = '
u'"This is a problem"',
u' \N{NO-BREAK SPACE} \N{NO-BREAK SPACE}raise Exception(message)',
u'# Figure out the line number from which the exception will be '
u'raised.',
]
d = flattenString(None, element)
if _PY3:
stringToCheckFor = ''.join([
'<div class="snippet%sLine"><span>%d</span><span>%s</span>'
'</div>' % (
["", "Highlight"][lineNumber == 1],
self.base + lineNumber,
(u" \N{NO-BREAK SPACE}" * 4 + sourceLine))
for (lineNumber, sourceLine)
in enumerate(source)]).encode("utf8")
else:
stringToCheckFor = ''.join([
'<div class="snippet%sLine"><span>%d</span><span>%s</span>'
'</div>' % (
["", "Highlight"][lineNumber == 1],
self.base + lineNumber,
(u" \N{NO-BREAK SPACE}" * 4 + sourceLine).encode('utf8'))
for (lineNumber, sourceLine)
in enumerate(source)])
d.addCallback(self.assertEqual, stringToCheckFor)
return d | L{_SourceFragmentElement} renders source lines at and around the line
number indicated by a frame object. | test_sourceFragmentElement | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_frameElementFilename(self):
"""
The I{filename} renderer of L{_FrameElement} renders the filename
associated with the frame object used to initialize the
L{_FrameElement}.
"""
element = _FrameElement(
TagLoader(tags.span(render="filename")),
self.frame)
d = flattenString(None, element)
d.addCallback(
# __file__ differs depending on whether an up-to-date .pyc file
# already existed.
self.assertEqual,
b"<span>" + networkString(__file__.rstrip('c')) + b"</span>")
return d | The I{filename} renderer of L{_FrameElement} renders the filename
associated with the frame object used to initialize the
L{_FrameElement}. | test_frameElementFilename | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_frameElementLineNumber(self):
"""
The I{lineNumber} renderer of L{_FrameElement} renders the line number
associated with the frame object used to initialize the
L{_FrameElement}.
"""
element = _FrameElement(
TagLoader(tags.span(render="lineNumber")),
self.frame)
d = flattenString(None, element)
d.addCallback(
self.assertEqual, b"<span>" + intToBytes(self.base + 1) + b"</span>")
return d | The I{lineNumber} renderer of L{_FrameElement} renders the line number
associated with the frame object used to initialize the
L{_FrameElement}. | test_frameElementLineNumber | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_frameElementFunction(self):
"""
The I{function} renderer of L{_FrameElement} renders the line number
associated with the frame object used to initialize the
L{_FrameElement}.
"""
element = _FrameElement(
TagLoader(tags.span(render="function")),
self.frame)
d = flattenString(None, element)
d.addCallback(
self.assertEqual, b"<span>lineNumberProbeAlsoBroken</span>")
return d | The I{function} renderer of L{_FrameElement} renders the line number
associated with the frame object used to initialize the
L{_FrameElement}. | test_frameElementFunction | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_frameElementSource(self):
"""
The I{source} renderer of L{_FrameElement} renders the source code near
the source filename/line number associated with the frame object used to
initialize the L{_FrameElement}.
"""
element = _FrameElement(None, self.frame)
renderer = element.lookupRenderMethod("source")
tag = tags.div()
result = renderer(None, tag)
self.assertIsInstance(result, _SourceFragmentElement)
self.assertIdentical(result.frame, self.frame)
self.assertEqual([tag], result.loader.load()) | The I{source} renderer of L{_FrameElement} renders the source code near
the source filename/line number associated with the frame object used to
initialize the L{_FrameElement}. | test_frameElementSource | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_stackElement(self):
"""
The I{frames} renderer of L{_StackElement} renders each stack frame in
the list of frames used to initialize the L{_StackElement}.
"""
element = _StackElement(None, self.failure.frames[:2])
renderer = element.lookupRenderMethod("frames")
tag = tags.div()
result = renderer(None, tag)
self.assertIsInstance(result, list)
self.assertIsInstance(result[0], _FrameElement)
self.assertIdentical(result[0].frame, self.failure.frames[0])
self.assertIsInstance(result[1], _FrameElement)
self.assertIdentical(result[1].frame, self.failure.frames[1])
# They must not share the same tag object.
self.assertNotEqual(result[0].loader.load(), result[1].loader.load())
self.assertEqual(2, len(result)) | The I{frames} renderer of L{_StackElement} renders each stack frame in
the list of frames used to initialize the L{_StackElement}. | test_stackElement | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_failureElementTraceback(self):
"""
The I{traceback} renderer of L{FailureElement} renders the failure's
stack frames using L{_StackElement}.
"""
element = FailureElement(self.failure)
renderer = element.lookupRenderMethod("traceback")
tag = tags.div()
result = renderer(None, tag)
self.assertIsInstance(result, _StackElement)
self.assertIdentical(result.stackFrames, self.failure.frames)
self.assertEqual([tag], result.loader.load()) | The I{traceback} renderer of L{FailureElement} renders the failure's
stack frames using L{_StackElement}. | test_failureElementTraceback | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_failureElementType(self):
"""
The I{type} renderer of L{FailureElement} renders the failure's
exception type.
"""
element = FailureElement(
self.failure, TagLoader(tags.span(render="type")))
d = flattenString(None, element)
if _PY3:
exc = b"builtins.Exception"
else:
exc = b"exceptions.Exception"
d.addCallback(
self.assertEqual, b"<span>" + exc + b"</span>")
return d | The I{type} renderer of L{FailureElement} renders the failure's
exception type. | test_failureElementType | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_failureElementValue(self):
"""
The I{value} renderer of L{FailureElement} renders the value's exception
value.
"""
element = FailureElement(
self.failure, TagLoader(tags.span(render="value")))
d = flattenString(None, element)
d.addCallback(
self.assertEqual, b'<span>This is a problem</span>')
return d | The I{value} renderer of L{FailureElement} renders the value's exception
value. | test_failureElementValue | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_flattenerError(self):
"""
If there is an error flattening the L{Failure} instance,
L{formatFailure} raises L{FlattenerError}.
"""
self.assertRaises(FlattenerError, formatFailure, object()) | If there is an error flattening the L{Failure} instance,
L{formatFailure} raises L{FlattenerError}. | test_flattenerError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_returnsBytes(self):
"""
The return value of L{formatFailure} is a C{str} instance (not a
C{unicode} instance) with numeric character references for any non-ASCII
characters meant to appear in the output.
"""
try:
raise Exception("Fake bug")
except:
result = formatFailure(Failure())
self.assertIsInstance(result, bytes)
if _PY3:
self.assertTrue(all(ch < 128 for ch in result))
else:
self.assertTrue(all(ord(ch) < 128 for ch in result))
# Indentation happens to rely on NO-BREAK SPACE
self.assertIn(b" ", result) | The return value of L{formatFailure} is a C{str} instance (not a
C{unicode} instance) with numeric character references for any non-ASCII
characters meant to appear in the output. | test_returnsBytes | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_render(self):
"""
L{DeferredResource} uses the request object's C{render} method to
render the resource which is the result of the L{Deferred} being
handled.
"""
rendered = []
request = DummyRequest([])
request.render = rendered.append
result = resource.Resource()
deferredResource = DeferredResource(defer.succeed(result))
deferredResource.render(request)
self.assertEqual(rendered, [result]) | L{DeferredResource} uses the request object's C{render} method to
render the resource which is the result of the L{Deferred} being
handled. | test_render | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def test_renderNoFailure(self):
"""
If the L{Deferred} fails, L{DeferredResource} reports the failure via
C{processingFailed}, and does not cause an unhandled error to be
logged.
"""
request = DummyRequest([])
d = request.notifyFinish()
failure = Failure(RuntimeError())
deferredResource = DeferredResource(defer.fail(failure))
deferredResource.render(request)
self.assertEqual(self.failureResultOf(d), failure)
del deferredResource
gc.collect()
errors = self.flushLoggedErrors(RuntimeError)
self.assertEqual(errors, []) | If the L{Deferred} fails, L{DeferredResource} reports the failure via
C{processingFailed}, and does not cause an unhandled error to be
logged. | test_renderNoFailure | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_util.py | MIT |
def attemptRequestWithMaliciousMethod(self, method):
"""
Attempt to send a request with the given method. This should
synchronously raise a L{ValueError} if either is invalid.
@param method: the method (e.g. C{GET\x00})
@param uri: the URI
@type method:
"""
raise NotImplementedError() | Attempt to send a request with the given method. This should
synchronously raise a L{ValueError} if either is invalid.
@param method: the method (e.g. C{GET\x00})
@param uri: the URI
@type method: | attemptRequestWithMaliciousMethod | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_methodWithCLRFRejected(self):
"""
Issuing a request with a method that contains a carriage
return and line feed fails with a L{ValueError}.
"""
with self.assertRaises(ValueError) as cm:
method = b"GET\r\nX-Injected-Header: value"
self.attemptRequestWithMaliciousMethod(method)
self.assertRegex(str(cm.exception), "^Invalid method") | Issuing a request with a method that contains a carriage
return and line feed fails with a L{ValueError}. | test_methodWithCLRFRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_methodWithUnprintableASCIIRejected(self):
"""
Issuing a request with a method that contains unprintable
ASCII characters fails with a L{ValueError}.
"""
for c in UNPRINTABLE_ASCII:
method = b"GET%s" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousMethod(method)
self.assertRegex(str(cm.exception), "^Invalid method") | Issuing a request with a method that contains unprintable
ASCII characters fails with a L{ValueError}. | test_methodWithUnprintableASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_methodWithNonASCIIRejected(self):
"""
Issuing a request with a method that contains non-ASCII
characters fails with a L{ValueError}.
"""
for c in NONASCII:
method = b"GET%s" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousMethod(method)
self.assertRegex(str(cm.exception), "^Invalid method") | Issuing a request with a method that contains non-ASCII
characters fails with a L{ValueError}. | test_methodWithNonASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def attemptRequestWithMaliciousURI(self, method):
"""
Attempt to send a request with the given URI. This should
synchronously raise a L{ValueError} if either is invalid.
@param uri: the URI.
@type method:
"""
raise NotImplementedError() | Attempt to send a request with the given URI. This should
synchronously raise a L{ValueError} if either is invalid.
@param uri: the URI.
@type method: | attemptRequestWithMaliciousURI | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_hostWithCRLFRejected(self):
"""
Issuing a request with a URI whose host contains a carriage
return and line feed fails with a L{ValueError}.
"""
with self.assertRaises(ValueError) as cm:
uri = b"http://twisted\r\n.invalid/path"
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose host contains a carriage
return and line feed fails with a L{ValueError}. | test_hostWithCRLFRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_hostWithWithUnprintableASCIIRejected(self):
"""
Issuing a request with a URI whose host contains unprintable
ASCII characters fails with a L{ValueError}.
"""
for c in UNPRINTABLE_ASCII:
uri = b"http://twisted%s.invalid/OK" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose host contains unprintable
ASCII characters fails with a L{ValueError}. | test_hostWithWithUnprintableASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_hostWithNonASCIIRejected(self):
"""
Issuing a request with a URI whose host contains non-ASCII
characters fails with a L{ValueError}.
"""
for c in NONASCII:
uri = b"http://twisted%s.invalid/OK" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose host contains non-ASCII
characters fails with a L{ValueError}. | test_hostWithNonASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_pathWithCRLFRejected(self):
"""
Issuing a request with a URI whose path contains a carriage
return and line feed fails with a L{ValueError}.
"""
with self.assertRaises(ValueError) as cm:
uri = b"http://twisted.invalid/\r\npath"
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose path contains a carriage
return and line feed fails with a L{ValueError}. | test_pathWithCRLFRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_pathWithWithUnprintableASCIIRejected(self):
"""
Issuing a request with a URI whose path contains unprintable
ASCII characters fails with a L{ValueError}.
"""
for c in UNPRINTABLE_ASCII:
uri = b"http://twisted.invalid/OK%s" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose path contains unprintable
ASCII characters fails with a L{ValueError}. | test_pathWithWithUnprintableASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def test_pathWithNonASCIIRejected(self):
"""
Issuing a request with a URI whose path contains non-ASCII
characters fails with a L{ValueError}.
"""
for c in NONASCII:
uri = b"http://twisted.invalid/OK%s" % (bytearray([c]),)
with self.assertRaises(ValueError) as cm:
self.attemptRequestWithMaliciousURI(uri)
self.assertRegex(str(cm.exception), "^Invalid URI") | Issuing a request with a URI whose path contains non-ASCII
characters fails with a L{ValueError}. | test_pathWithNonASCIIRejected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/injectionhelpers.py | MIT |
def assertFlattensTo(self, root, target):
"""
Assert that a root element, when flattened, is equal to a string.
"""
d = flattenString(None, root)
d.addCallback(lambda s: self.assertEqual(s, target))
return d | Assert that a root element, when flattened, is equal to a string. | assertFlattensTo | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | MIT |
def assertFlattensImmediately(self, root, target):
"""
Assert that a root element, when flattened, is equal to a string, and
performs no asynchronus Deferred anything.
This version is more convenient in tests which wish to make multiple
assertions about flattening, since it can be called multiple times
without having to add multiple callbacks.
@return: the result of rendering L{root}, which should be equivalent to
L{target}.
@rtype: L{bytes}
"""
results = []
it = self.assertFlattensTo(root, target)
it.addBoth(results.append)
# Do our best to clean it up if something goes wrong.
self.addCleanup(it.cancel)
if not results:
self.fail("Rendering did not complete immediately.")
result = results[0]
if isinstance(result, Failure):
result.raiseException()
return results[0] | Assert that a root element, when flattened, is equal to a string, and
performs no asynchronus Deferred anything.
This version is more convenient in tests which wish to make multiple
assertions about flattening, since it can be called multiple times
without having to add multiple callbacks.
@return: the result of rendering L{root}, which should be equivalent to
L{target}.
@rtype: L{bytes} | assertFlattensImmediately | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | MIT |
def assertFlatteningRaises(self, root, exn):
"""
Assert flattening a root element raises a particular exception.
"""
d = self.assertFailure(self.assertFlattensTo(root, b''), FlattenerError)
d.addCallback(lambda exc: self.assertIsInstance(exc._exception, exn))
return d | Assert flattening a root element raises a particular exception. | assertFlatteningRaises | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/_util.py | MIT |
def test_getChild(self):
"""
L{_HostResource.getChild} returns the proper I{Resource} for the vhost
embedded in the URL. Verify that returning the proper I{Resource}
required changing the I{Host} in the header.
"""
bazroot = Data(b'root data', "")
bazuri = Data(b'uri data', "")
baztest = Data(b'test data', "")
bazuri.putChild(b'test', baztest)
bazroot.putChild(b'uri', bazuri)
hr = _HostResource()
root = NameVirtualHost()
root.default = Data(b'default data', "")
root.addHost(b'baz.com', bazroot)
request = DummyRequest([b'uri', b'test'])
request.prepath = [b'bar', b'http', b'baz.com']
request.site = Site(root)
request.isSecure = lambda: False
request.host = b''
step = hr.getChild(b'baz.com', request) # Consumes rest of path
self.assertIsInstance(step, Data)
request = DummyRequest([b'uri', b'test'])
step = root.getChild(b'uri', request)
self.assertIsInstance(step, NoResource) | L{_HostResource.getChild} returns the proper I{Resource} for the vhost
embedded in the URL. Verify that returning the proper I{Resource}
required changing the I{Host} in the header. | test_getChild | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_renderWithoutHost(self):
"""
L{NameVirtualHost.render} returns the result of rendering the
instance's C{default} if it is not L{None} and there is no I{Host}
header in the request.
"""
virtualHostResource = NameVirtualHost()
virtualHostResource.default = Data(b"correct result", "")
request = DummyRequest([''])
self.assertEqual(
virtualHostResource.render(request), b"correct result") | L{NameVirtualHost.render} returns the result of rendering the
instance's C{default} if it is not L{None} and there is no I{Host}
header in the request. | test_renderWithoutHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_renderWithoutHostNoDefault(self):
"""
L{NameVirtualHost.render} returns a response with a status of I{NOT
FOUND} if the instance's C{default} is L{None} and there is no I{Host}
header in the request.
"""
virtualHostResource = NameVirtualHost()
request = DummyRequest([''])
d = _render(virtualHostResource, request)
def cbRendered(ignored):
self.assertEqual(request.responseCode, NOT_FOUND)
d.addCallback(cbRendered)
return d | L{NameVirtualHost.render} returns a response with a status of I{NOT
FOUND} if the instance's C{default} is L{None} and there is no I{Host}
header in the request. | test_renderWithoutHostNoDefault | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_renderWithHost(self):
"""
L{NameVirtualHost.render} returns the result of rendering the resource
which is the value in the instance's C{host} dictionary corresponding
to the key indicated by the value of the I{Host} header in the request.
"""
virtualHostResource = NameVirtualHost()
virtualHostResource.addHost(b'example.org', Data(b"winner", ""))
request = DummyRequest([b''])
request.requestHeaders.addRawHeader(b'host', b'example.org')
d = _render(virtualHostResource, request)
def cbRendered(ignored, request):
self.assertEqual(b''.join(request.written), b"winner")
d.addCallback(cbRendered, request)
# The port portion of the Host header should not be considered.
requestWithPort = DummyRequest([b''])
requestWithPort.requestHeaders.addRawHeader(b'host', b'example.org:8000')
dWithPort = _render(virtualHostResource, requestWithPort)
def cbRendered(ignored, requestWithPort):
self.assertEqual(b''.join(requestWithPort.written), b"winner")
dWithPort.addCallback(cbRendered, requestWithPort)
return gatherResults([d, dWithPort]) | L{NameVirtualHost.render} returns the result of rendering the resource
which is the value in the instance's C{host} dictionary corresponding
to the key indicated by the value of the I{Host} header in the request. | test_renderWithHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_renderWithUnknownHost(self):
"""
L{NameVirtualHost.render} returns the result of rendering the
instance's C{default} if it is not L{None} and there is no host
matching the value of the I{Host} header in the request.
"""
virtualHostResource = NameVirtualHost()
virtualHostResource.default = Data(b"correct data", "")
request = DummyRequest([b''])
request.requestHeaders.addRawHeader(b'host', b'example.com')
d = _render(virtualHostResource, request)
def cbRendered(ignored):
self.assertEqual(b''.join(request.written), b"correct data")
d.addCallback(cbRendered)
return d | L{NameVirtualHost.render} returns the result of rendering the
instance's C{default} if it is not L{None} and there is no host
matching the value of the I{Host} header in the request. | test_renderWithUnknownHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_renderWithUnknownHostNoDefault(self):
"""
L{NameVirtualHost.render} returns a response with a status of I{NOT
FOUND} if the instance's C{default} is L{None} and there is no host
matching the value of the I{Host} header in the request.
"""
virtualHostResource = NameVirtualHost()
request = DummyRequest([''])
request.requestHeaders.addRawHeader(b'host', b'example.com')
d = _render(virtualHostResource, request)
def cbRendered(ignored):
self.assertEqual(request.responseCode, NOT_FOUND)
d.addCallback(cbRendered)
return d | L{NameVirtualHost.render} returns a response with a status of I{NOT
FOUND} if the instance's C{default} is L{None} and there is no host
matching the value of the I{Host} header in the request. | test_renderWithUnknownHostNoDefault | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_getChild(self):
"""
L{NameVirtualHost.getChild} returns correct I{Resource} based off
the header and modifies I{Request} to ensure proper prepath and
postpath are set.
"""
virtualHostResource = NameVirtualHost()
leafResource = Data(b"leaf data", "")
leafResource.isLeaf = True
normResource = Data(b"norm data", "")
virtualHostResource.addHost(b'leaf.example.org', leafResource)
virtualHostResource.addHost(b'norm.example.org', normResource)
request = DummyRequest([])
request.requestHeaders.addRawHeader(b'host', b'norm.example.org')
request.prepath = [b'']
self.assertIsInstance(virtualHostResource.getChild(b'', request),
NoResource)
self.assertEqual(request.prepath, [b''])
self.assertEqual(request.postpath, [])
request = DummyRequest([])
request.requestHeaders.addRawHeader(b'host', b'leaf.example.org')
request.prepath = [b'']
self.assertIsInstance(virtualHostResource.getChild(b'', request),
Data)
self.assertEqual(request.prepath, [])
self.assertEqual(request.postpath, [b'']) | L{NameVirtualHost.getChild} returns correct I{Resource} based off
the header and modifies I{Request} to ensure proper prepath and
postpath are set. | test_getChild | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_getChild(self):
"""
L{VHostMonsterResource.getChild} returns I{_HostResource} and modifies
I{Request} with correct L{Request.isSecure}.
"""
vhm = VHostMonsterResource()
request = DummyRequest([])
self.assertIsInstance(vhm.getChild(b'http', request), _HostResource)
self.assertFalse(request.isSecure())
request = DummyRequest([])
self.assertIsInstance(vhm.getChild(b'https', request), _HostResource)
self.assertTrue(request.isSecure()) | L{VHostMonsterResource.getChild} returns I{_HostResource} and modifies
I{Request} with correct L{Request.isSecure}. | test_getChild | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_vhost.py | MIT |
def test_implements(self):
"""L{DummyEndPoint}s implements L{interfaces.IStreamClientEndpoint}"""
ep = DummyEndPoint("something")
verify.verifyObject(interfaces.IStreamClientEndpoint, ep) | L{DummyEndPoint}s implements L{interfaces.IStreamClientEndpoint} | test_implements | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_client.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_client.py | MIT |
def test_repr(self):
"""connection L{repr()} includes endpoint's L{repr()}"""
pool = client.HTTPConnectionPool(reactor=None)
ep = DummyEndPoint("this_is_probably_unique")
d = pool.getConnection('someplace', ep)
result = self.successResultOf(d)
representation = repr(result)
self.assertIn(repr(ep), representation) | connection L{repr()} includes endpoint's L{repr()} | test_repr | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_client.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_client.py | MIT |
def _pathOption(self):
"""
Helper for the I{--path} tests which creates a directory and creates
an L{Options} object which uses that directory as its static
filesystem root.
@return: A two-tuple of a L{FilePath} referring to the directory and
the value associated with the C{'root'} key in the L{Options}
instance after parsing a I{--path} option.
"""
path = FilePath(self.mktemp())
path.makedirs()
options = Options()
options.parseOptions(['--path', path.path])
root = options['root']
return path, root | Helper for the I{--path} tests which creates a directory and creates
an L{Options} object which uses that directory as its static
filesystem root.
@return: A two-tuple of a L{FilePath} referring to the directory and
the value associated with the C{'root'} key in the L{Options}
instance after parsing a I{--path} option. | _pathOption | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_path(self):
"""
The I{--path} option causes L{Options} to create a root resource
which serves responses from the specified path.
"""
path, root = self._pathOption()
self.assertIsInstance(root, File)
self.assertEqual(root.path, path.path) | The I{--path} option causes L{Options} to create a root resource
which serves responses from the specified path. | test_path | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_pathServer(self):
"""
The I{--path} option to L{makeService} causes it to return a service
which will listen on the server address given by the I{--port} option.
"""
path = FilePath(self.mktemp())
path.makedirs()
port = self.mktemp()
options = Options()
options.parseOptions(['--port', 'unix:' + port, '--path', path.path])
service = makeService(options)
service.startService()
self.addCleanup(service.stopService)
self.assertIsInstance(service.services[0].factory.resource, File)
self.assertEqual(service.services[0].factory.resource.path, path.path)
self.assertTrue(os.path.exists(port))
self.assertTrue(stat.S_ISSOCK(os.stat(port).st_mode)) | The I{--path} option to L{makeService} causes it to return a service
which will listen on the server address given by the I{--port} option. | test_pathServer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_cgiProcessor(self):
"""
The I{--path} option creates a root resource which serves a
L{CGIScript} instance for any child with the C{".cgi"} extension.
"""
path, root = self._pathOption()
path.child("foo.cgi").setContent(b"")
self.assertIsInstance(root.getChild("foo.cgi", None), CGIScript) | The I{--path} option creates a root resource which serves a
L{CGIScript} instance for any child with the C{".cgi"} extension. | test_cgiProcessor | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_epyProcessor(self):
"""
The I{--path} option creates a root resource which serves a
L{PythonScript} instance for any child with the C{".epy"} extension.
"""
path, root = self._pathOption()
path.child("foo.epy").setContent(b"")
self.assertIsInstance(root.getChild("foo.epy", None), PythonScript) | The I{--path} option creates a root resource which serves a
L{PythonScript} instance for any child with the C{".epy"} extension. | test_epyProcessor | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_rpyProcessor(self):
"""
The I{--path} option creates a root resource which serves the
C{resource} global defined by the Python source in any child with
the C{".rpy"} extension.
"""
path, root = self._pathOption()
path.child("foo.rpy").setContent(
b"from twisted.web.static import Data\n"
b"resource = Data('content', 'major/minor')\n")
child = root.getChild("foo.rpy", None)
self.assertIsInstance(child, Data)
self.assertEqual(child.data, 'content')
self.assertEqual(child.type, 'major/minor') | The I{--path} option creates a root resource which serves the
C{resource} global defined by the Python source in any child with
the C{".rpy"} extension. | test_rpyProcessor | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_makePersonalServerFactory(self):
"""
L{makePersonalServerFactory} returns a PB server factory which has
as its root object a L{ResourcePublisher}.
"""
# The fact that this pile of objects can actually be used somehow is
# verified by twisted.web.test.test_distrib.
site = Site(Data(b"foo bar", "text/plain"))
serverFactory = makePersonalServerFactory(site)
self.assertIsInstance(serverFactory, PBServerFactory)
self.assertIsInstance(serverFactory.root, ResourcePublisher)
self.assertIdentical(serverFactory.root.site, site) | L{makePersonalServerFactory} returns a PB server factory which has
as its root object a L{ResourcePublisher}. | test_makePersonalServerFactory | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_personalServer(self):
"""
The I{--personal} option to L{makeService} causes it to return a
service which will listen on the server address given by the I{--port}
option.
"""
port = self.mktemp()
options = Options()
options.parseOptions(['--port', 'unix:' + port, '--personal'])
service = makeService(options)
service.startService()
self.addCleanup(service.stopService)
self.assertTrue(os.path.exists(port))
self.assertTrue(stat.S_ISSOCK(os.stat(port).st_mode)) | The I{--personal} option to L{makeService} causes it to return a
service which will listen on the server address given by the I{--port}
option. | test_personalServer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_defaultPersonalPath(self):
"""
If the I{--port} option not specified but the I{--personal} option is,
L{Options} defaults the port to C{UserDirectory.userSocketName} in the
user's home directory.
"""
options = Options()
options.parseOptions(['--personal'])
path = os.path.expanduser(
os.path.join('~', UserDirectory.userSocketName))
self.assertEqual(options['ports'][0],
'unix:{}'.format(path)) | If the I{--port} option not specified but the I{--personal} option is,
L{Options} defaults the port to C{UserDirectory.userSocketName} in the
user's home directory. | test_defaultPersonalPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_defaultPort(self):
"""
If the I{--port} option is not specified, L{Options} defaults the port
to C{8080}.
"""
options = Options()
options.parseOptions([])
self.assertEqual(
endpoints._parseServer(options['ports'][0], None)[:2],
('TCP', (8080, None))) | If the I{--port} option is not specified, L{Options} defaults the port
to C{8080}. | test_defaultPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_twoPorts(self):
"""
If the I{--http} option is given twice, there are two listeners
"""
options = Options()
options.parseOptions(['--listen', 'tcp:8001', '--listen', 'tcp:8002'])
self.assertIn('8001', options['ports'][0])
self.assertIn('8002', options['ports'][1]) | If the I{--http} option is given twice, there are two listeners | test_twoPorts | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_wsgi(self):
"""
The I{--wsgi} option takes the fully-qualifed Python name of a WSGI
application object and creates a L{WSGIResource} at the root which
serves that application.
"""
options = Options()
options.parseOptions(['--wsgi', __name__ + '.application'])
root = options['root']
self.assertTrue(root, WSGIResource)
self.assertIdentical(root._reactor, reactor)
self.assertTrue(isinstance(root._threadpool, ThreadPool))
self.assertIdentical(root._application, application)
# The threadpool should start and stop with the reactor.
self.assertFalse(root._threadpool.started)
reactor.fireSystemEvent('startup')
self.assertTrue(root._threadpool.started)
self.assertFalse(root._threadpool.joined)
reactor.fireSystemEvent('shutdown')
self.assertTrue(root._threadpool.joined) | The I{--wsgi} option takes the fully-qualifed Python name of a WSGI
application object and creates a L{WSGIResource} at the root which
serves that application. | test_wsgi | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_invalidApplication(self):
"""
If I{--wsgi} is given an invalid name, L{Options.parseOptions}
raises L{UsageError}.
"""
options = Options()
for name in [__name__ + '.nosuchthing', 'foo.']:
exc = self.assertRaises(
UsageError, options.parseOptions, ['--wsgi', name])
self.assertEqual(str(exc),
"No such WSGI application: %r" % (name,)) | If I{--wsgi} is given an invalid name, L{Options.parseOptions}
raises L{UsageError}. | test_invalidApplication | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_HTTPSFailureOnMissingSSL(self):
"""
An L{UsageError} is raised when C{https} is requested but there is no
support for SSL.
"""
options = Options()
exception = self.assertRaises(
UsageError, options.parseOptions, ['--https=443'])
self.assertEqual('SSL support not installed', exception.args[0]) | An L{UsageError} is raised when C{https} is requested but there is no
support for SSL. | test_HTTPSFailureOnMissingSSL | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_HTTPSAcceptedOnAvailableSSL(self):
"""
When SSL support is present, it accepts the --https option.
"""
options = Options()
options.parseOptions(['--https=443'])
self.assertIn('ssl', options['ports'][0])
self.assertIn('443', options['ports'][0]) | When SSL support is present, it accepts the --https option. | test_HTTPSAcceptedOnAvailableSSL | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_add_header_parsing(self):
"""
When --add-header is specific, the value is parsed.
"""
options = Options()
options.parseOptions(
['--add-header', 'K1: V1', '--add-header', 'K2: V2']
)
self.assertEqual(options['extraHeaders'], [('K1', 'V1'), ('K2', 'V2')]) | When --add-header is specific, the value is parsed. | test_add_header_parsing | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_add_header_resource(self):
"""
When --add-header is specified, the resource is a composition that adds
headers.
"""
options = Options()
options.parseOptions(
['--add-header', 'K1: V1', '--add-header', 'K2: V2']
)
service = makeService(options)
resource = service.services[0].factory.resource
self.assertIsInstance(resource, _AddHeadersResource)
self.assertEqual(resource._headers, [('K1', 'V1'), ('K2', 'V2')])
self.assertIsInstance(resource._originalResource, demo.Test) | When --add-header is specified, the resource is a composition that adds
headers. | test_add_header_resource | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_noTracebacksDeprecation(self):
"""
Passing --notracebacks is deprecated.
"""
options = Options()
options.parseOptions(["--notracebacks"])
makeService(options)
warnings = self.flushWarnings([self.test_noTracebacksDeprecation])
self.assertEqual(warnings[0]['category'], DeprecationWarning)
self.assertEqual(
warnings[0]['message'],
"--notracebacks was deprecated in Twisted 19.7.0"
)
self.assertEqual(len(warnings), 1) | Passing --notracebacks is deprecated. | test_noTracebacksDeprecation | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_displayTracebacks(self):
"""
Passing --display-tracebacks will enable traceback rendering on the
generated Site.
"""
options = Options()
options.parseOptions(["--display-tracebacks"])
service = makeService(options)
self.assertTrue(service.services[0].factory.displayTracebacks) | Passing --display-tracebacks will enable traceback rendering on the
generated Site. | test_displayTracebacks | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_displayTracebacksNotGiven(self):
"""
Not passing --display-tracebacks will leave traceback rendering on the
generated Site off.
"""
options = Options()
options.parseOptions([])
service = makeService(options)
self.assertFalse(service.services[0].factory.displayTracebacks) | Not passing --display-tracebacks will leave traceback rendering on the
generated Site off. | test_displayTracebacksNotGiven | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_getChildWithDefault(self):
"""
When getChildWithDefault is invoked, it adds the headers to the
response.
"""
resource = _AddHeadersResource(
demo.Test(), [("K1", "V1"), ("K2", "V2"), ("K1", "V3")])
request = DummyRequest([])
resource.getChildWithDefault("", request)
self.assertEqual(
request.responseHeaders.getRawHeaders("K1"), ["V1", "V3"])
self.assertEqual(request.responseHeaders.getRawHeaders("K2"), ["V2"]) | When getChildWithDefault is invoked, it adds the headers to the
response. | test_getChildWithDefault | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_tap.py | MIT |
def test_noFragments(self):
"""
L{client._urljoin} does not include a fragment identifier in the
resulting URL if neither the base nor the new path include a fragment
identifier.
"""
self.assertEqual(
client._urljoin(b'http://foo.com/bar', b'/quux'),
b'http://foo.com/quux')
self.assertEqual(
client._urljoin(b'http://foo.com/bar#', b'/quux'),
b'http://foo.com/quux')
self.assertEqual(
client._urljoin(b'http://foo.com/bar', b'/quux#'),
b'http://foo.com/quux') | L{client._urljoin} does not include a fragment identifier in the
resulting URL if neither the base nor the new path include a fragment
identifier. | test_noFragments | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_preserveFragments(self):
"""
L{client._urljoin} preserves the fragment identifier from either the
new path or the base URL respectively, as specified in the HTTP 1.1 bis
draft.
@see: U{https://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-22#section-7.1.2}
"""
self.assertEqual(
client._urljoin(b'http://foo.com/bar#frag', b'/quux'),
b'http://foo.com/quux#frag')
self.assertEqual(
client._urljoin(b'http://foo.com/bar', b'/quux#frag2'),
b'http://foo.com/quux#frag2')
self.assertEqual(
client._urljoin(b'http://foo.com/bar#frag', b'/quux#frag2'),
b'http://foo.com/quux#frag2') | L{client._urljoin} preserves the fragment identifier from either the
new path or the base URL respectively, as specified in the HTTP 1.1 bis
draft.
@see: U{https://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-22#section-7.1.2} | test_preserveFragments | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_earlyHeaders(self):
"""
When a connection is made, L{HTTPPagerGetter} sends the headers from
its factory's C{headers} dict. If I{Host} or I{Content-Length} is
present in this dict, the values are not sent, since they are sent with
special values before the C{headers} dict is processed. If
I{User-Agent} is present in the dict, it overrides the value of the
C{agent} attribute of the factory. If I{Cookie} is present in the
dict, its value is added to the values from the factory's C{cookies}
attribute.
"""
factory = client.HTTPClientFactory(
b'http://foo/bar',
agent=b"foobar",
cookies={b'baz': b'quux'},
postdata=b"some data",
headers={
b'Host': b'example.net',
b'User-Agent': b'fooble',
b'Cookie': b'blah blah',
b'Content-Length': b'12981',
b'Useful': b'value'})
transport = StringTransport()
protocol = client.HTTPPageGetter()
protocol.factory = factory
protocol.makeConnection(transport)
result = transport.value()
for expectedHeader in [
b"Host: example.net\r\n",
b"User-Agent: foobar\r\n",
b"Content-Length: 9\r\n",
b"Useful: value\r\n",
b"connection: close\r\n",
b"Cookie: blah blah; baz=quux\r\n"]:
self.assertIn(expectedHeader, result) | When a connection is made, L{HTTPPagerGetter} sends the headers from
its factory's C{headers} dict. If I{Host} or I{Content-Length} is
present in this dict, the values are not sent, since they are sent with
special values before the C{headers} dict is processed. If
I{User-Agent} is present in the dict, it overrides the value of the
C{agent} attribute of the factory. If I{Cookie} is present in the
dict, its value is added to the values from the factory's C{cookies}
attribute. | test_earlyHeaders | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_getPageBrokenDownload(self):
"""
If the connection is closed before the number of bytes indicated by
I{Content-Length} have been received, the L{Deferred} returned by
L{getPage} fails with L{PartialDownloadError}.
"""
d = client.getPage(self.getURL("broken"))
d = self.assertFailure(d, client.PartialDownloadError)
d.addCallback(lambda exc: self.assertEqual(exc.response, b"abc"))
return d | If the connection is closed before the number of bytes indicated by
I{Content-Length} have been received, the L{Deferred} returned by
L{getPage} fails with L{PartialDownloadError}. | test_getPageBrokenDownload | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def checkResponse(response):
"""
The HTTP status code from the server is propagated through the
C{PartialDownloadError}.
"""
self.assertEqual(response.status, b"200")
self.assertEqual(response.message, b"OK")
return response | The HTTP status code from the server is propagated through the
C{PartialDownloadError}. | test_downloadPageBrokenDownload.checkResponse | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadPageBrokenDownload(self):
"""
If the connection is closed before the number of bytes indicated by
I{Content-Length} have been received, the L{Deferred} returned by
L{downloadPage} fails with L{PartialDownloadError}.
"""
# test what happens when download gets disconnected in the middle
path = FilePath(self.mktemp())
d = client.downloadPage(self.getURL("broken"), path.path)
d = self.assertFailure(d, client.PartialDownloadError)
def checkResponse(response):
"""
The HTTP status code from the server is propagated through the
C{PartialDownloadError}.
"""
self.assertEqual(response.status, b"200")
self.assertEqual(response.message, b"OK")
return response
d.addCallback(checkResponse)
def cbFailed(ignored):
self.assertEqual(path.getContent(), b"abc")
d.addCallback(cbFailed)
return d | If the connection is closed before the number of bytes indicated by
I{Content-Length} have been received, the L{Deferred} returned by
L{downloadPage} fails with L{PartialDownloadError}. | test_downloadPageBrokenDownload | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadPageLogsFileCloseError(self):
"""
If there is an exception closing the file being written to after the
connection is prematurely closed, that exception is logged.
"""
exc = IOError(ENOSPC, "No file left on device")
class BrokenFile:
def write(self, bytes):
pass
def close(self):
raise exc
logObserver = EventLoggingObserver()
filtered = FilteringLogObserver(
logObserver,
[LogLevelFilterPredicate(defaultLogLevel=LogLevel.critical)]
)
globalLogPublisher.addObserver(filtered)
self.addCleanup(lambda: globalLogPublisher.removeObserver(filtered))
d = client.downloadPage(self.getURL("broken"), BrokenFile())
d = self.assertFailure(d, client.PartialDownloadError)
def cbFailed(ignored):
self.assertEquals(1, len(logObserver))
event = logObserver[0]
f = event["log_failure"]
self.assertIsInstance(f.value, IOError)
self.assertEquals(
f.value.args,
exc.args
)
self.assertEqual(len(self.flushLoggedErrors(IOError)), 1)
d.addCallback(cbFailed)
return d | If there is an exception closing the file being written to after the
connection is prematurely closed, that exception is logged. | test_downloadPageLogsFileCloseError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_getPageHEAD(self):
"""
L{client.getPage} returns a L{Deferred} which is called back with
the empty string if the method is I{HEAD} and there is a successful
response code.
"""
d = client.getPage(self.getURL("file"), method=b"HEAD")
d.addCallback(self.assertEqual, b"")
return d | L{client.getPage} returns a L{Deferred} which is called back with
the empty string if the method is I{HEAD} and there is a successful
response code. | test_getPageHEAD | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_getPageNotQuiteHEAD(self):
"""
If the request method is a different casing of I{HEAD} (ie, not all
capitalized) then it is not a I{HEAD} request and the response body
is returned.
"""
d = client.getPage(self.getURL("miscased-head"), method=b'Head')
d.addCallback(self.assertEqual, b"miscased-head content")
return d | If the request method is a different casing of I{HEAD} (ie, not all
capitalized) then it is not a I{HEAD} request and the response body
is returned. | test_getPageNotQuiteHEAD | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_followRedirect(self):
"""
By default, L{client.getPage} follows redirects and returns the content
of the target resource.
"""
d = client.getPage(self.getURL("redirect"))
d.addCallback(self.assertEqual, b"0123456789")
return d | By default, L{client.getPage} follows redirects and returns the content
of the target resource. | test_followRedirect | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_noFollowRedirect(self):
"""
If C{followRedirect} is passed a false value, L{client.getPage} does not
follow redirects and returns a L{Deferred} which fails with
L{error.PageRedirect} when it encounters one.
"""
d = self.assertFailure(
client.getPage(self.getURL("redirect"), followRedirect=False),
error.PageRedirect)
d.addCallback(self._cbCheckLocation)
return d | If C{followRedirect} is passed a false value, L{client.getPage} does not
follow redirects and returns a L{Deferred} which fails with
L{error.PageRedirect} when it encounters one. | test_noFollowRedirect | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_infiniteRedirection(self):
"""
When more than C{redirectLimit} HTTP redirects are encountered, the
page request fails with L{InfiniteRedirection}.
"""
def checkRedirectCount(*a):
self.assertEqual(f._redirectCount, 13)
self.assertEqual(self.infiniteRedirectResource.count, 13)
f = client._makeGetterFactory(
self.getURL('infiniteRedirect'),
client.HTTPClientFactory,
redirectLimit=13)
d = self.assertFailure(f.deferred, error.InfiniteRedirection)
d.addCallback(checkRedirectCount)
return d | When more than C{redirectLimit} HTTP redirects are encountered, the
page request fails with L{InfiniteRedirection}. | test_infiniteRedirection | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_isolatedFollowRedirect(self):
"""
C{client.HTTPPagerGetter} instances each obey the C{followRedirect}
value passed to the L{client.getPage} call which created them.
"""
d1 = client.getPage(self.getURL('redirect'), followRedirect=True)
d2 = client.getPage(self.getURL('redirect'), followRedirect=False)
d = self.assertFailure(d2, error.PageRedirect
).addCallback(lambda dummy: d1)
return d | C{client.HTTPPagerGetter} instances each obey the C{followRedirect}
value passed to the L{client.getPage} call which created them. | test_isolatedFollowRedirect | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_afterFoundGet(self):
"""
Enabling unsafe redirection behaviour overwrites the method of
redirected C{POST} requests with C{GET}.
"""
url = self.getURL('extendedRedirect?code=302')
f = client.HTTPClientFactory(url, followRedirect=True, method=b"POST")
self.assertFalse(
f.afterFoundGet,
"By default, afterFoundGet must be disabled")
def gotPage(page):
self.assertEqual(
self.extendedRedirect.lastMethod,
b"GET",
"With afterFoundGet, the HTTP method must change to GET")
d = client.getPage(
url, followRedirect=True, afterFoundGet=True, method=b"POST")
d.addCallback(gotPage)
return d | Enabling unsafe redirection behaviour overwrites the method of
redirected C{POST} requests with C{GET}. | test_afterFoundGet | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadAfterFoundGet(self):
"""
Passing C{True} for C{afterFoundGet} to L{client.downloadPage} invokes
the same kind of redirect handling as passing that argument to
L{client.getPage} invokes.
"""
url = self.getURL('extendedRedirect?code=302')
def gotPage(page):
self.assertEqual(
self.extendedRedirect.lastMethod,
b"GET",
"With afterFoundGet, the HTTP method must change to GET")
d = client.downloadPage(url, "downloadTemp",
followRedirect=True, afterFoundGet=True, method=b"POST")
d.addCallback(gotPage)
return d | Passing C{True} for C{afterFoundGet} to L{client.downloadPage} invokes
the same kind of redirect handling as passing that argument to
L{client.getPage} invokes. | test_downloadAfterFoundGet | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_afterFoundGetMakesOneRequest(self):
"""
When C{afterFoundGet} is C{True}, L{client.getPage} only issues one
request to the server when following the redirect. This is a regression
test, see #4760.
"""
def checkRedirectCount(*a):
self.assertEqual(self.afterFoundGetCounter.count, 1)
url = self.getURL('afterFoundGetRedirect')
d = client.getPage(
url, followRedirect=True, afterFoundGet=True, method=b"POST")
d.addCallback(checkRedirectCount)
return d | When C{afterFoundGet} is C{True}, L{client.getPage} only issues one
request to the server when following the redirect. This is a regression
test, see #4760. | test_afterFoundGetMakesOneRequest | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadTimeout(self):
"""
If the timeout indicated by the C{timeout} parameter to
L{client.HTTPDownloader.__init__} elapses without the complete response
being received, the L{defer.Deferred} returned by
L{client.downloadPage} fires with a L{Failure} wrapping a
L{defer.TimeoutError}.
"""
self.cleanupServerConnections = 2
# Verify the behavior if no bytes are ever written.
first = client.downloadPage(
self.getURL("wait"),
self.mktemp(), timeout=0.01)
# Verify the behavior if some bytes are written but then the request
# never completes.
second = client.downloadPage(
self.getURL("write-then-wait"),
self.mktemp(), timeout=0.01)
return defer.gatherResults([
self.assertFailure(first, defer.TimeoutError),
self.assertFailure(second, defer.TimeoutError)]) | If the timeout indicated by the C{timeout} parameter to
L{client.HTTPDownloader.__init__} elapses without the complete response
being received, the L{defer.Deferred} returned by
L{client.downloadPage} fires with a L{Failure} wrapping a
L{defer.TimeoutError}. | test_downloadTimeout | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadTimeoutsWorkWithoutReading(self):
"""
If the timeout indicated by the C{timeout} parameter to
L{client.HTTPDownloader.__init__} elapses without the complete response
being received, the L{defer.Deferred} returned by
L{client.downloadPage} fires with a L{Failure} wrapping a
L{defer.TimeoutError}, even if the remote peer isn't reading data from
the socket.
"""
self.cleanupServerConnections = 1
# The timeout here needs to be slightly longer to give the resource a
# change to stop the reading.
d = client.downloadPage(
self.getURL("never-read"),
self.mktemp(), timeout=0.05)
return self.assertFailure(d, defer.TimeoutError) | If the timeout indicated by the C{timeout} parameter to
L{client.HTTPDownloader.__init__} elapses without the complete response
being received, the L{defer.Deferred} returned by
L{client.downloadPage} fires with a L{Failure} wrapping a
L{defer.TimeoutError}, even if the remote peer isn't reading data from
the socket. | test_downloadTimeoutsWorkWithoutReading | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadHeaders(self):
"""
After L{client.HTTPDownloader.deferred} fires, the
L{client.HTTPDownloader} instance's C{status} and C{response_headers}
attributes are populated with the values from the response.
"""
def checkHeaders(factory):
self.assertEqual(factory.status, b'200')
self.assertEqual(factory.response_headers[b'content-type'][0], b'text/html')
self.assertEqual(factory.response_headers[b'content-length'][0], b'10')
os.unlink(factory.fileName)
factory = client._makeGetterFactory(
self.getURL('file'),
client.HTTPDownloader,
fileOrName=self.mktemp())
return factory.deferred.addCallback(lambda _: checkHeaders(factory)) | After L{client.HTTPDownloader.deferred} fires, the
L{client.HTTPDownloader} instance's C{status} and C{response_headers}
attributes are populated with the values from the response. | test_downloadHeaders | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_downloadCookies(self):
"""
The C{cookies} dict passed to the L{client.HTTPDownloader}
initializer is used to populate the I{Cookie} header included in the
request sent to the server.
"""
output = self.mktemp()
factory = client._makeGetterFactory(
self.getURL('cookiemirror'),
client.HTTPDownloader,
fileOrName=output,
cookies={b'foo': b'bar'})
def cbFinished(ignored):
self.assertEqual(
FilePath(output).getContent(),
b"[('foo', 'bar')]")
factory.deferred.addCallback(cbFinished)
return factory.deferred | The C{cookies} dict passed to the L{client.HTTPDownloader}
initializer is used to populate the I{Cookie} header included in the
request sent to the server. | test_downloadCookies | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_setURL(self):
"""
L{client.HTTPClientFactory.setURL} alters the scheme, host, port and
path for absolute URLs.
"""
url = b'http://example.com'
f = client.HTTPClientFactory(url)
self.assertEqual(
(url, b'http', b'example.com', 80, b'/'),
(f.url, f.scheme, f.host, f.port, f.path)) | L{client.HTTPClientFactory.setURL} alters the scheme, host, port and
path for absolute URLs. | test_setURL | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_setURLRemovesFragment(self):
"""
L{client.HTTPClientFactory.setURL} removes the fragment identifier from
the path component.
"""
f = client.HTTPClientFactory(b'http://example.com')
url = b'https://foo.com:8443/bar;123?a#frag'
f.setURL(url)
self.assertEqual(
(url, b'https', b'foo.com', 8443, b'/bar;123?a'),
(f.url, f.scheme, f.host, f.port, f.path)) | L{client.HTTPClientFactory.setURL} removes the fragment identifier from
the path component. | test_setURLRemovesFragment | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_setURLRelativePath(self):
"""
L{client.HTTPClientFactory.setURL} alters the path in a relative URL.
"""
f = client.HTTPClientFactory(b'http://example.com')
url = b'/hello'
f.setURL(url)
self.assertEqual(
(url, b'http', b'example.com', 80, b'/hello'),
(f.url, f.scheme, f.host, f.port, f.path)) | L{client.HTTPClientFactory.setURL} alters the path in a relative URL. | test_setURLRelativePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def _getHost(self, bytes):
"""
Retrieve the value of the I{Host} header from the serialized
request given by C{bytes}.
"""
for line in bytes.split(b'\r\n'):
try:
name, value = line.split(b':', 1)
if name.strip().lower() == b'host':
return value.strip()
except ValueError:
pass | Retrieve the value of the I{Host} header from the serialized
request given by C{bytes}. | _getHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPDefaultPort(self):
"""
No port should be included in the host header when connecting to the
default HTTP port.
"""
factory = client.HTTPClientFactory(b'http://foo.example.com/')
proto = factory.buildProtocol(b'127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com') | No port should be included in the host header when connecting to the
default HTTP port. | test_HTTPDefaultPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPPort80(self):
"""
No port should be included in the host header when connecting to the
default HTTP port even if it is in the URL.
"""
factory = client.HTTPClientFactory(b'http://foo.example.com:80/')
proto = factory.buildProtocol('127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com') | No port should be included in the host header when connecting to the
default HTTP port even if it is in the URL. | test_HTTPPort80 | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPNotPort80(self):
"""
The port should be included in the host header when connecting to the
a non default HTTP port.
"""
factory = client.HTTPClientFactory(b'http://foo.example.com:8080/')
proto = factory.buildProtocol('127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com:8080') | The port should be included in the host header when connecting to the
a non default HTTP port. | test_HTTPNotPort80 | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPSDefaultPort(self):
"""
No port should be included in the host header when connecting to the
default HTTPS port.
"""
factory = client.HTTPClientFactory(b'https://foo.example.com/')
proto = factory.buildProtocol('127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com') | No port should be included in the host header when connecting to the
default HTTPS port. | test_HTTPSDefaultPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPSPort443(self):
"""
No port should be included in the host header when connecting to the
default HTTPS port even if it is in the URL.
"""
factory = client.HTTPClientFactory(b'https://foo.example.com:443/')
proto = factory.buildProtocol('127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com') | No port should be included in the host header when connecting to the
default HTTPS port even if it is in the URL. | test_HTTPSPort443 | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_HTTPSNotPort443(self):
"""
The port should be included in the host header when connecting to the
a non default HTTPS port.
"""
factory = client.HTTPClientFactory(b'http://foo.example.com:8080/')
proto = factory.buildProtocol('127.42.42.42')
proto.makeConnection(StringTransport())
self.assertEqual(self._getHost(proto.transport.value()),
b'foo.example.com:8080') | The port should be included in the host header when connecting to the
a non default HTTPS port. | test_HTTPSNotPort443 | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def makeURIString(self, template):
"""
Replace the string "HOST" in C{template} with this test's host.
Byte strings Python between (and including) versions 3.0 and 3.4
cannot be formatted using C{%} or C{format} so this does a simple
replace.
@type template: L{bytes}
@param template: A string containing "HOST".
@rtype: L{bytes}
@return: A string where "HOST" has been replaced by C{self.host}.
"""
self.assertIsInstance(self.host, bytes)
self.assertIsInstance(self.uriHost, bytes)
self.assertIsInstance(template, bytes)
self.assertIn(b"HOST", template)
return template.replace(b"HOST", self.uriHost) | Replace the string "HOST" in C{template} with this test's host.
Byte strings Python between (and including) versions 3.0 and 3.4
cannot be formatted using C{%} or C{format} so this does a simple
replace.
@type template: L{bytes}
@param template: A string containing "HOST".
@rtype: L{bytes}
@return: A string where "HOST" has been replaced by C{self.host}. | makeURIString | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def assertURIEquals(self, uri, scheme, netloc, host, port, path,
params=b'', query=b'', fragment=b''):
"""
Assert that all of a L{client.URI}'s components match the expected
values.
@param uri: U{client.URI} instance whose attributes will be checked
for equality.
@type scheme: L{bytes}
@param scheme: URI scheme specifier.
@type netloc: L{bytes}
@param netloc: Network location component.
@type host: L{bytes}
@param host: Host name.
@type port: L{int}
@param port: Port number.
@type path: L{bytes}
@param path: Hierarchical path.
@type params: L{bytes}
@param params: Parameters for last path segment, defaults to C{b''}.
@type query: L{bytes}
@param query: Query string, defaults to C{b''}.
@type fragment: L{bytes}
@param fragment: Fragment identifier, defaults to C{b''}.
"""
self.assertEqual(
(scheme, netloc, host, port, path, params, query, fragment),
(uri.scheme, uri.netloc, uri.host, uri.port, uri.path, uri.params,
uri.query, uri.fragment)) | Assert that all of a L{client.URI}'s components match the expected
values.
@param uri: U{client.URI} instance whose attributes will be checked
for equality.
@type scheme: L{bytes}
@param scheme: URI scheme specifier.
@type netloc: L{bytes}
@param netloc: Network location component.
@type host: L{bytes}
@param host: Host name.
@type port: L{int}
@param port: Port number.
@type path: L{bytes}
@param path: Hierarchical path.
@type params: L{bytes}
@param params: Parameters for last path segment, defaults to C{b''}.
@type query: L{bytes}
@param query: Query string, defaults to C{b''}.
@type fragment: L{bytes}
@param fragment: Fragment identifier, defaults to C{b''}. | assertURIEquals | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_parseDefaultPort(self):
"""
L{client.URI.fromBytes} by default assumes port 80 for the I{http}
scheme and 443 for the I{https} scheme.
"""
uri = client.URI.fromBytes(self.makeURIString(b'http://HOST'))
self.assertEqual(80, uri.port)
# Weird (but commonly accepted) structure uses default port.
uri = client.URI.fromBytes(self.makeURIString(b'http://HOST:'))
self.assertEqual(80, uri.port)
uri = client.URI.fromBytes(self.makeURIString(b'https://HOST'))
self.assertEqual(443, uri.port) | L{client.URI.fromBytes} by default assumes port 80 for the I{http}
scheme and 443 for the I{https} scheme. | test_parseDefaultPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_parseCustomDefaultPort(self):
"""
L{client.URI.fromBytes} accepts a C{defaultPort} parameter that
overrides the normal default port logic.
"""
uri = client.URI.fromBytes(
self.makeURIString(b'http://HOST'), defaultPort=5144)
self.assertEqual(5144, uri.port)
uri = client.URI.fromBytes(
self.makeURIString(b'https://HOST'), defaultPort=5144)
self.assertEqual(5144, uri.port) | L{client.URI.fromBytes} accepts a C{defaultPort} parameter that
overrides the normal default port logic. | test_parseCustomDefaultPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_netlocHostPort(self):
"""
Parsing a I{URI} splits the network location component into I{host} and
I{port}.
"""
uri = client.URI.fromBytes(
self.makeURIString(b'http://HOST:5144'))
self.assertEqual(5144, uri.port)
self.assertEqual(self.host, uri.host)
self.assertEqual(self.uriHost + b':5144', uri.netloc)
# Spaces in the hostname are trimmed, the default path is /.
uri = client.URI.fromBytes(self.makeURIString(b'http://HOST '))
self.assertEqual(self.uriHost, uri.netloc) | Parsing a I{URI} splits the network location component into I{host} and
I{port}. | test_netlocHostPort | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_path(self):
"""
Parse the path from a I{URI}.
"""
uri = self.makeURIString(b'http://HOST/foo/bar')
parsed = client.URI.fromBytes(uri)
self.assertURIEquals(
parsed,
scheme=b'http',
netloc=self.uriHost,
host=self.host,
port=80,
path=b'/foo/bar')
self.assertEqual(uri, parsed.toBytes()) | Parse the path from a I{URI}. | test_path | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_noPath(self):
"""
The path of a I{URI} that has no path is the empty string.
"""
uri = self.makeURIString(b'http://HOST')
parsed = client.URI.fromBytes(uri)
self.assertURIEquals(
parsed,
scheme=b'http',
netloc=self.uriHost,
host=self.host,
port=80,
path=b'')
self.assertEqual(uri, parsed.toBytes()) | The path of a I{URI} that has no path is the empty string. | test_noPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
def test_emptyPath(self):
"""
The path of a I{URI} with an empty path is C{b'/'}.
"""
uri = self.makeURIString(b'http://HOST/')
self.assertURIEquals(
client.URI.fromBytes(uri),
scheme=b'http',
netloc=self.uriHost,
host=self.host,
port=80,
path=b'/') | The path of a I{URI} with an empty path is C{b'/'}. | test_emptyPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/web/test/test_webclient.py | MIT |
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