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def test_noSubcommand(self):
"""
If no subcommand is specified and no default subcommand is assigned,
a subcommand will not be implied.
"""
o = SubCommandOptions()
o.parseOptions(['--europian-swallow'])
self.assertTrue(o['europian-swallow'])
self.assertIsNone(o.subCommand)
self.assertFalse(hasattr(o, 'subOptions')) | If no subcommand is specified and no default subcommand is assigned,
a subcommand will not be implied. | test_noSubcommand | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_defaultSubcommand(self):
"""
Flags and options in the default subcommand are assigned.
"""
o = SubCommandOptions()
o.defaultSubCommand = 'inquest'
o.parseOptions(['--europian-swallow'])
self.assertTrue(o['europian-swallow'])
self.assertEqual(o.subCommand, 'inquisition')
self.assertIsInstance(o.subOptions, InquisitionOptions)
self.assertFalse(o.subOptions['expect'])
self.assertEqual(o.subOptions['torture-device'], 'comfy-chair') | Flags and options in the default subcommand are assigned. | test_defaultSubcommand | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_subCommandParseOptionsHasParent(self):
"""
The parseOptions method from the Options object specified for the
given subcommand is called.
"""
class SubOpt(usage.Options):
def parseOptions(self, *a, **kw):
self.sawParent = self.parent
usage.Options.parseOptions(self, *a, **kw)
class Opt(usage.Options):
subCommands = [
('foo', 'f', SubOpt, 'bar'),
]
o = Opt()
o.parseOptions(['foo'])
self.assertTrue(hasattr(o.subOptions, 'sawParent'))
self.assertEqual(o.subOptions.sawParent , o) | The parseOptions method from the Options object specified for the
given subcommand is called. | test_subCommandParseOptionsHasParent | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_subCommandInTwoPlaces(self):
"""
The .parent pointer is correct even when the same Options class is
used twice.
"""
class SubOpt(usage.Options):
pass
class OptFoo(usage.Options):
subCommands = [
('foo', 'f', SubOpt, 'quux'),
]
class OptBar(usage.Options):
subCommands = [
('bar', 'b', SubOpt, 'quux'),
]
oFoo = OptFoo()
oFoo.parseOptions(['foo'])
oBar=OptBar()
oBar.parseOptions(['bar'])
self.assertTrue(hasattr(oFoo.subOptions, 'parent'))
self.assertTrue(hasattr(oBar.subOptions, 'parent'))
self.failUnlessIdentical(oFoo.subOptions.parent, oFoo)
self.failUnlessIdentical(oBar.subOptions.parent, oBar) | The .parent pointer is correct even when the same Options class is
used twice. | test_subCommandInTwoPlaces | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def setUp(self):
"""
Instantiate a well-behaved Options class.
"""
self.niceArgV = ("--long Alpha -n Beta "
"--shortless Gamma -f --myflag "
"--myparam Tofu").split()
self.nice = WellBehaved() | Instantiate a well-behaved Options class. | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_noGoBoom(self):
"""
__str__ shouldn't go boom.
"""
try:
self.nice.__str__()
except Exception as e:
self.fail(e) | __str__ shouldn't go boom. | test_noGoBoom | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_whitespaceStripFlagsAndParameters(self):
"""
Extra whitespace in flag and parameters docs is stripped.
"""
# We test this by making sure aflag and it's help string are on the
# same line.
lines = [s for s in str(self.nice).splitlines() if s.find("aflag")>=0]
self.assertTrue(len(lines) > 0)
self.assertTrue(lines[0].find("flagallicious") >= 0) | Extra whitespace in flag and parameters docs is stripped. | test_whitespaceStripFlagsAndParameters | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_validCoerce(self):
"""
Test the answers with valid input.
"""
self.assertEqual(0, usage.portCoerce("0"))
self.assertEqual(3210, usage.portCoerce("3210"))
self.assertEqual(65535, usage.portCoerce("65535")) | Test the answers with valid input. | test_validCoerce | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_errorCoerce(self):
"""
Test error path.
"""
self.assertRaises(ValueError, usage.portCoerce, "")
self.assertRaises(ValueError, usage.portCoerce, "-21")
self.assertRaises(ValueError, usage.portCoerce, "212189")
self.assertRaises(ValueError, usage.portCoerce, "foo") | Test error path. | test_errorCoerce | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_completer(self):
"""
Completer produces zsh shell-code that produces no completion matches.
"""
c = usage.Completer()
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:')
c = usage.Completer(descr='some action', repeat=True)
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, '*:some action:') | Completer produces zsh shell-code that produces no completion matches. | test_completer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_files(self):
"""
CompleteFiles produces zsh shell-code that completes file names
according to a glob.
"""
c = usage.CompleteFiles()
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option (*):_files -g "*"')
c = usage.CompleteFiles('*.py')
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option (*.py):_files -g "*.py"')
c = usage.CompleteFiles('*.py', descr="some action", repeat=True)
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, '*:some action (*.py):_files -g "*.py"') | CompleteFiles produces zsh shell-code that completes file names
according to a glob. | test_files | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_dirs(self):
"""
CompleteDirs produces zsh shell-code that completes directory names.
"""
c = usage.CompleteDirs()
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:_directories')
c = usage.CompleteDirs(descr="some action", repeat=True)
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, '*:some action:_directories') | CompleteDirs produces zsh shell-code that completes directory names. | test_dirs | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_list(self):
"""
CompleteList produces zsh shell-code that completes words from a fixed
list of possibilities.
"""
c = usage.CompleteList('ABC')
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:(A B C)')
c = usage.CompleteList(['1', '2', '3'])
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:(1 2 3)')
c = usage.CompleteList(['1', '2', '3'], descr='some action',
repeat=True)
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, '*:some action:(1 2 3)') | CompleteList produces zsh shell-code that completes words from a fixed
list of possibilities. | test_list | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_multiList(self):
"""
CompleteMultiList produces zsh shell-code that completes multiple
comma-separated words from a fixed list of possibilities.
"""
c = usage.CompleteMultiList('ABC')
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:_values -s , \'some-option\' A B C')
c = usage.CompleteMultiList(['1','2','3'])
got = c._shellCode('some-option', usage._ZSH)
self.assertEqual(got, ':some-option:_values -s , \'some-option\' 1 2 3')
c = usage.CompleteMultiList(['1','2','3'], descr='some action',
repeat=True)
got = c._shellCode('some-option', usage._ZSH)
expected = '*:some action:_values -s , \'some action\' 1 2 3'
self.assertEqual(got, expected) | CompleteMultiList produces zsh shell-code that completes multiple
comma-separated words from a fixed list of possibilities. | test_multiList | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_usernames(self):
"""
CompleteUsernames produces zsh shell-code that completes system
usernames.
"""
c = usage.CompleteUsernames()
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, ':some-option:_users')
c = usage.CompleteUsernames(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, '*:some action:_users') | CompleteUsernames produces zsh shell-code that completes system
usernames. | test_usernames | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_groups(self):
"""
CompleteGroups produces zsh shell-code that completes system group
names.
"""
c = usage.CompleteGroups()
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, ':group:_groups')
c = usage.CompleteGroups(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, '*:some action:_groups') | CompleteGroups produces zsh shell-code that completes system group
names. | test_groups | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_hostnames(self):
"""
CompleteHostnames produces zsh shell-code that completes hostnames.
"""
c = usage.CompleteHostnames()
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, ':some-option:_hosts')
c = usage.CompleteHostnames(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, '*:some action:_hosts') | CompleteHostnames produces zsh shell-code that completes hostnames. | test_hostnames | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_userAtHost(self):
"""
CompleteUserAtHost produces zsh shell-code that completes hostnames or
a word of the form <username>@<hostname>.
"""
c = usage.CompleteUserAtHost()
out = c._shellCode('some-option', usage._ZSH)
self.assertTrue(out.startswith(':host | user@host:'))
c = usage.CompleteUserAtHost(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertTrue(out.startswith('*:some action:')) | CompleteUserAtHost produces zsh shell-code that completes hostnames or
a word of the form <username>@<hostname>. | test_userAtHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_netInterfaces(self):
"""
CompleteNetInterfaces produces zsh shell-code that completes system
network interface names.
"""
c = usage.CompleteNetInterfaces()
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, ':some-option:_net_interfaces')
c = usage.CompleteNetInterfaces(descr='some action', repeat=True)
out = c._shellCode('some-option', usage._ZSH)
self.assertEqual(out, '*:some action:_net_interfaces') | CompleteNetInterfaces produces zsh shell-code that completes system
network interface names. | test_netInterfaces | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_unknownShell(self):
"""
Using an unknown shellType should raise NotImplementedError
"""
classes = [usage.Completer, usage.CompleteFiles,
usage.CompleteDirs, usage.CompleteList,
usage.CompleteMultiList, usage.CompleteUsernames,
usage.CompleteGroups, usage.CompleteHostnames,
usage.CompleteUserAtHost, usage.CompleteNetInterfaces]
for cls in classes:
try:
action = cls()
except:
action = cls(None)
self.assertRaises(NotImplementedError, action._shellCode,
None, "bad_shell_type") | Using an unknown shellType should raise NotImplementedError | test_unknownShell | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def oneArg(self, a):
"""
A one argument method to be tested by L{usage.flagFunction}.
@param a: a useless argument to satisfy the function's signature.
""" | A one argument method to be tested by L{usage.flagFunction}.
@param a: a useless argument to satisfy the function's signature. | oneArg | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def noArg(self):
"""
A no argument method to be tested by L{usage.flagFunction}.
""" | A no argument method to be tested by L{usage.flagFunction}. | noArg | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def manyArgs(self, a, b, c):
"""
A multiple arguments method to be tested by L{usage.flagFunction}.
@param a: a useless argument to satisfy the function's signature.
@param b: a useless argument to satisfy the function's signature.
@param c: a useless argument to satisfy the function's signature.
""" | A multiple arguments method to be tested by L{usage.flagFunction}.
@param a: a useless argument to satisfy the function's signature.
@param b: a useless argument to satisfy the function's signature.
@param c: a useless argument to satisfy the function's signature. | manyArgs | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_hasArg(self):
"""
L{usage.flagFunction} returns C{False} if the method checked allows
exactly one argument.
"""
self.assertIs(False, usage.flagFunction(self.SomeClass().oneArg)) | L{usage.flagFunction} returns C{False} if the method checked allows
exactly one argument. | test_hasArg | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_noArg(self):
"""
L{usage.flagFunction} returns C{True} if the method checked allows
exactly no argument.
"""
self.assertIs(True, usage.flagFunction(self.SomeClass().noArg)) | L{usage.flagFunction} returns C{True} if the method checked allows
exactly no argument. | test_noArg | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_tooManyArguments(self):
"""
L{usage.flagFunction} raises L{usage.UsageError} if the method checked
allows more than one argument.
"""
exc = self.assertRaises(
usage.UsageError, usage.flagFunction, self.SomeClass().manyArgs)
self.assertEqual("Invalid Option function for manyArgs", str(exc)) | L{usage.flagFunction} raises L{usage.UsageError} if the method checked
allows more than one argument. | test_tooManyArguments | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_tooManyArgumentsAndSpecificErrorMessage(self):
"""
L{usage.flagFunction} uses the given method name in the error message
raised when the method allows too many arguments.
"""
exc = self.assertRaises(
usage.UsageError,
usage.flagFunction, self.SomeClass().manyArgs, "flubuduf")
self.assertEqual("Invalid Option function for flubuduf", str(exc)) | L{usage.flagFunction} uses the given method name in the error message
raised when the method allows too many arguments. | test_tooManyArgumentsAndSpecificErrorMessage | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def opt_very_very_long(self):
"""
This is an option method with a very long name, that is going to
be aliased.
""" | This is an option method with a very long name, that is going to
be aliased. | test_optionsAliasesOrder.opt_very_very_long | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def test_optionsAliasesOrder(self):
"""
Options which are synonyms to another option are aliases towards the
longest option name.
"""
class Opts(usage.Options):
def opt_very_very_long(self):
"""
This is an option method with a very long name, that is going to
be aliased.
"""
opt_short = opt_very_very_long
opt_s = opt_very_very_long
opts = Opts()
self.assertEqual(
dict.fromkeys(
["s", "short", "very-very-long"], "very-very-long"), {
"s": opts.synonyms["s"],
"short": opts.synonyms["short"],
"very-very-long": opts.synonyms["very-very-long"],
}) | Options which are synonyms to another option are aliases towards the
longest option name. | test_optionsAliasesOrder | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_usage.py | MIT |
def stringReceived(self, msg):
"""
Override this.
"""
raise NotImplementedError | Override this. | stringReceived | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_stateful.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_stateful.py | MIT |
def sendString(self, data):
"""
Send an int32-prefixed string to the other end of the connection.
"""
self.transport.write(pack(self.structFormat, len(data)) + data) | Send an int32-prefixed string to the other end of the connection. | sendString | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_stateful.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_stateful.py | MIT |
def pump(self):
"""Move data back and forth.
Returns whether any data was moved.
"""
self.clientIO.seek(0)
self.serverIO.seek(0)
cData = self.clientIO.read()
sData = self.serverIO.read()
self.clientIO.seek(0)
self.serverIO.seek(0)
self.clientIO.truncate()
self.serverIO.truncate()
for byte in cData:
self.server.dataReceived(byte)
for byte in sData:
self.client.dataReceived(byte)
if cData or sData:
return 1
else:
return 0 | Move data back and forth.
Returns whether any data was moved. | pump | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | MIT |
def returnConnected(server, client):
"""Take two Protocol instances and connect them.
"""
cio = BytesIO()
sio = BytesIO()
client.makeConnection(FileWrapper(cio))
server.makeConnection(FileWrapper(sio))
pump = IOPump(client, server, cio, sio)
# Challenge-response authentication:
pump.flush()
# Uh...
pump.flush()
return pump | Take two Protocol instances and connect them. | returnConnected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | MIT |
def assertXMLEqual(self, first, second):
"""
Verify that two strings represent the same XML document.
@param first: An XML string.
@type first: L{bytes}
@param second: An XML string that should match C{first}.
@type second: L{bytes}
"""
self.assertEqual(
dom.parseString(first).toxml(),
dom.parseString(second).toxml()) | Verify that two strings represent the same XML document.
@param first: An XML string.
@type first: L{bytes}
@param second: An XML string that should match C{first}.
@type second: L{bytes} | assertXMLEqual | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | MIT |
def assertNormalEqualityImplementation(self, firstValueOne, secondValueOne,
valueTwo):
"""
Assert that C{firstValueOne} is equal to C{secondValueOne} but not
equal to C{valueOne} and that it defines equality cooperatively with
other types it doesn't know about.
@param firstValueOne: An object which is expected to compare as equal
to C{secondValueOne} and not equal to C{valueTwo}.
@param secondValueOne: A different object than C{firstValueOne} but
which is expected to compare equal to that object.
@param valueTwo: An object which is expected to compare as not equal to
C{firstValueOne}.
"""
# This doesn't use assertEqual and assertNotEqual because the exact
# operator those functions use is not very well defined. The point
# of these assertions is to check the results of the use of specific
# operators (precisely to ensure that using different permutations
# (eg "x == y" or "not (x != y)") which should yield the same results
# actually does yield the same result). -exarkun
self.assertTrue(firstValueOne == firstValueOne)
self.assertTrue(firstValueOne == secondValueOne)
self.assertFalse(firstValueOne == valueTwo)
self.assertFalse(firstValueOne != firstValueOne)
self.assertFalse(firstValueOne != secondValueOne)
self.assertTrue(firstValueOne != valueTwo)
self.assertTrue(firstValueOne == _Equal())
self.assertFalse(firstValueOne != _Equal())
self.assertFalse(firstValueOne == _NotEqual())
self.assertTrue(firstValueOne != _NotEqual()) | Assert that C{firstValueOne} is equal to C{secondValueOne} but not
equal to C{valueOne} and that it defines equality cooperatively with
other types it doesn't know about.
@param firstValueOne: An object which is expected to compare as equal
to C{secondValueOne} and not equal to C{valueTwo}.
@param secondValueOne: A different object than C{firstValueOne} but
which is expected to compare equal to that object.
@param valueTwo: An object which is expected to compare as not equal to
C{firstValueOne}. | assertNormalEqualityImplementation | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/testutils.py | MIT |
def func(self):
"""
A function on an old style class.
@return: "hi", for testing.
"""
return "hi" | A function on an old style class.
@return: "hi", for testing. | func | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def test_makesNewStyle(self):
"""
L{_oldstyle._oldStyle} wraps an old-style class and returns a new-style
class that has the same functions, attributes, etc.
"""
class SomeClassThatUsesOldStyle(SomeOldStyleClass):
pass
self.assertEqual(type(SomeClassThatUsesOldStyle), types.ClassType)
updatedClass = _oldstyle._oldStyle(SomeClassThatUsesOldStyle)
self.assertEqual(type(updatedClass), type)
self.assertEqual(updatedClass.__bases__, (SomeOldStyleClass, object))
self.assertEqual(updatedClass().func(), "hi")
self.assertEqual(updatedClass().bar, "baz") | L{_oldstyle._oldStyle} wraps an old-style class and returns a new-style
class that has the same functions, attributes, etc. | test_makesNewStyle | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def test_carriesAttributes(self):
"""
The class returned by L{_oldstyle._oldStyle} has the same C{__name__},
C{__module__}, and docstring (C{__doc__}) attributes as the original.
"""
updatedClass = _oldstyle._oldStyle(SomeOldStyleClass)
self.assertEqual(updatedClass.__name__, SomeOldStyleClass.__name__)
self.assertEqual(updatedClass.__doc__, SomeOldStyleClass.__doc__)
self.assertEqual(updatedClass.__module__, SomeOldStyleClass.__module__) | The class returned by L{_oldstyle._oldStyle} has the same C{__name__},
C{__module__}, and docstring (C{__doc__}) attributes as the original. | test_carriesAttributes | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def test_onlyOldStyleMayBeDecorated(self):
"""
Using L{_oldstyle._oldStyle} on a new-style class on Python 2 will
raise an exception.
"""
with self.assertRaises(ValueError) as e:
_oldstyle._oldStyle(SomeNewStyleClass)
self.assertEqual(
e.exception.args[0],
("twisted.python._oldstyle._oldStyle is being used to decorate a "
"new-style class (twisted.test.test_nooldstyle.SomeNewStyleClass)"
". This should only be used to decorate old-style classes.")) | Using L{_oldstyle._oldStyle} on a new-style class on Python 2 will
raise an exception. | test_onlyOldStyleMayBeDecorated | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def test_noOpByDefault(self):
"""
On Python 3 or on Py2 when C{TWISTED_NEWSTYLE} is not set,
L{_oldStyle._oldStyle} is a no-op.
"""
updatedClass = _oldstyle._oldStyle(SomeOldStyleClass)
self.assertEqual(type(updatedClass), type(SomeOldStyleClass))
self.assertIs(updatedClass, SomeOldStyleClass) | On Python 3 or on Py2 when C{TWISTED_NEWSTYLE} is not set,
L{_oldStyle._oldStyle} is a no-op. | test_noOpByDefault | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def test_newStyleClassesOnly(self):
"""
Test that C{self.module} has no old-style classes in it.
"""
try:
module = namedAny(self.module)
except ImportError as e:
raise unittest.SkipTest("Not importable: {}".format(e))
oldStyleClasses = []
for name, val in inspect.getmembers(module):
if hasattr(val, "__module__") \
and val.__module__ == self.module:
if isinstance(val, types.ClassType):
oldStyleClasses.append(fullyQualifiedName(val))
if oldStyleClasses:
self.todo = "Not all classes are made new-style yet. See #8243."
for x in forbiddenModules:
if self.module.startswith(x):
delattr(self, "todo")
raise unittest.FailTest(
"Old-style classes in {module}: {val}".format(
module=self.module,
val=", ".join(oldStyleClasses))) | Test that C{self.module} has no old-style classes in it. | test_newStyleClassesOnly | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def _buildTestClasses(_locals):
"""
Build the test classes that use L{NewStyleOnly}, one class per module.
@param _locals: The global C{locals()} dict.
"""
for x in getModule("twisted").walkModules():
ignoredModules = [
"twisted.test.reflect_helper",
"twisted.internet.test.process_",
"twisted.test.process_"
]
isIgnored = [x.name.startswith(ignored) for ignored in ignoredModules]
if True in isIgnored:
continue
class Test(NewStyleOnly, unittest.TestCase):
"""
@see: L{NewStyleOnly}
"""
module = x.name
acceptableName = x.name.replace(".", "_")
Test.__name__ = acceptableName
if hasattr(Test, "__qualname__"):
Test.__qualname__ = acceptableName
_locals.update({acceptableName: Test}) | Build the test classes that use L{NewStyleOnly}, one class per module.
@param _locals: The global C{locals()} dict. | _buildTestClasses | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_nooldstyle.py | MIT |
def makeSourceFile(self, sourceLines):
"""
Write the given list of lines to a text file and return the absolute
path to it.
"""
script = self.mktemp()
with open(script, 'wt') as scriptFile:
scriptFile.write(os.linesep.join(sourceLines) + os.linesep)
return os.path.abspath(script) | Write the given list of lines to a text file and return the absolute
path to it. | makeSourceFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_output(self):
"""
L{getProcessOutput} returns a L{Deferred} which fires with the complete
output of the process it runs after that process exits.
"""
scriptFile = self.makeSourceFile([
"import sys",
"for s in b'hello world\\n':",
" if hasattr(sys.stdout, 'buffer'):",
" # Python 3",
" s = bytes([s])",
" sys.stdout.buffer.write(s)",
" else:",
" # Python 2",
" sys.stdout.write(s)",
" sys.stdout.flush()"])
d = utils.getProcessOutput(self.exe, ['-u', scriptFile])
return d.addCallback(self.assertEqual, b"hello world\n") | L{getProcessOutput} returns a L{Deferred} which fires with the complete
output of the process it runs after that process exits. | test_output | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_outputWithErrorIgnored(self):
"""
The L{Deferred} returned by L{getProcessOutput} is fired with an
L{IOError} L{Failure} if the child process writes to stderr.
"""
# make sure stderr raises an error normally
scriptFile = self.makeSourceFile([
'import sys',
'sys.stderr.write("hello world\\n")'
])
d = utils.getProcessOutput(self.exe, ['-u', scriptFile])
d = self.assertFailure(d, IOError)
def cbFailed(err):
return self.assertFailure(err.processEnded, error.ProcessDone)
d.addCallback(cbFailed)
return d | The L{Deferred} returned by L{getProcessOutput} is fired with an
L{IOError} L{Failure} if the child process writes to stderr. | test_outputWithErrorIgnored | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_outputWithErrorCollected(self):
"""
If a C{True} value is supplied for the C{errortoo} parameter to
L{getProcessOutput}, the returned L{Deferred} fires with the child's
stderr output as well as its stdout output.
"""
scriptFile = self.makeSourceFile([
'import sys',
# Write the same value to both because ordering isn't guaranteed so
# this simplifies the test.
'sys.stdout.write("foo")',
'sys.stdout.flush()',
'sys.stderr.write("foo")',
'sys.stderr.flush()'])
d = utils.getProcessOutput(self.exe, ['-u', scriptFile], errortoo=True)
return d.addCallback(self.assertEqual, b"foofoo") | If a C{True} value is supplied for the C{errortoo} parameter to
L{getProcessOutput}, the returned L{Deferred} fires with the child's
stderr output as well as its stdout output. | test_outputWithErrorCollected | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_value(self):
"""
The L{Deferred} returned by L{getProcessValue} is fired with the exit
status of the child process.
"""
scriptFile = self.makeSourceFile(["raise SystemExit(1)"])
d = utils.getProcessValue(self.exe, ['-u', scriptFile])
return d.addCallback(self.assertEqual, 1) | The L{Deferred} returned by L{getProcessValue} is fired with the exit
status of the child process. | test_value | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_outputAndValue(self):
"""
The L{Deferred} returned by L{getProcessOutputAndValue} fires with a
three-tuple, the elements of which give the data written to the child's
stdout, the data written to the child's stderr, and the exit status of
the child.
"""
scriptFile = self.makeSourceFile([
"import sys",
"if hasattr(sys.stdout, 'buffer'):",
" # Python 3",
" sys.stdout.buffer.write(b'hello world!\\n')",
" sys.stderr.buffer.write(b'goodbye world!\\n')",
"else:",
" # Python 2",
" sys.stdout.write(b'hello world!\\n')",
" sys.stderr.write(b'goodbye world!\\n')",
"sys.exit(1)"
])
def gotOutputAndValue(out_err_code):
out, err, code = out_err_code
self.assertEqual(out, b"hello world!\n")
if _PY3:
self.assertEqual(err, b"goodbye world!\n")
else:
self.assertEqual(err, b"goodbye world!" +
os.linesep)
self.assertEqual(code, 1)
d = utils.getProcessOutputAndValue(self.exe, ["-u", scriptFile])
return d.addCallback(gotOutputAndValue) | The L{Deferred} returned by L{getProcessOutputAndValue} fires with a
three-tuple, the elements of which give the data written to the child's
stdout, the data written to the child's stderr, and the exit status of
the child. | test_outputAndValue | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_outputSignal(self):
"""
If the child process exits because of a signal, the L{Deferred}
returned by L{getProcessOutputAndValue} fires a L{Failure} of a tuple
containing the child's stdout, stderr, and the signal which caused
it to exit.
"""
# Use SIGKILL here because it's guaranteed to be delivered. Using
# SIGHUP might not work in, e.g., a buildbot slave run under the
# 'nohup' command.
scriptFile = self.makeSourceFile([
"import sys, os, signal",
"sys.stdout.write('stdout bytes\\n')",
"sys.stderr.write('stderr bytes\\n')",
"sys.stdout.flush()",
"sys.stderr.flush()",
"os.kill(os.getpid(), signal.SIGKILL)"])
def gotOutputAndValue(out_err_sig):
out, err, sig = out_err_sig
self.assertEqual(out, b"stdout bytes\n")
self.assertEqual(err, b"stderr bytes\n")
self.assertEqual(sig, signal.SIGKILL)
d = utils.getProcessOutputAndValue(self.exe, ['-u', scriptFile])
d = self.assertFailure(d, tuple)
return d.addCallback(gotOutputAndValue) | If the child process exits because of a signal, the L{Deferred}
returned by L{getProcessOutputAndValue} fires a L{Failure} of a tuple
containing the child's stdout, stderr, and the signal which caused
it to exit. | test_outputSignal | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessOutputPath(self):
"""
L{getProcessOutput} runs the given command with the working directory
given by the C{path} parameter.
"""
return self._pathTest(utils.getProcessOutput, self.assertEqual) | L{getProcessOutput} runs the given command with the working directory
given by the C{path} parameter. | test_getProcessOutputPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessValuePath(self):
"""
L{getProcessValue} runs the given command with the working directory
given by the C{path} parameter.
"""
def check(result, ignored):
self.assertEqual(result, 0)
return self._pathTest(utils.getProcessValue, check) | L{getProcessValue} runs the given command with the working directory
given by the C{path} parameter. | test_getProcessValuePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessOutputAndValuePath(self):
"""
L{getProcessOutputAndValue} runs the given command with the working
directory given by the C{path} parameter.
"""
def check(out_err_status, dir):
out, err, status = out_err_status
self.assertEqual(out, dir)
self.assertEqual(status, 0)
return self._pathTest(utils.getProcessOutputAndValue, check) | L{getProcessOutputAndValue} runs the given command with the working
directory given by the C{path} parameter. | test_getProcessOutputAndValuePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessOutputDefaultPath(self):
"""
If no value is supplied for the C{path} parameter, L{getProcessOutput}
runs the given command in the same working directory as the parent
process and succeeds even if the current working directory is not
accessible.
"""
return self._defaultPathTest(utils.getProcessOutput, self.assertEqual) | If no value is supplied for the C{path} parameter, L{getProcessOutput}
runs the given command in the same working directory as the parent
process and succeeds even if the current working directory is not
accessible. | test_getProcessOutputDefaultPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessValueDefaultPath(self):
"""
If no value is supplied for the C{path} parameter, L{getProcessValue}
runs the given command in the same working directory as the parent
process and succeeds even if the current working directory is not
accessible.
"""
def check(result, ignored):
self.assertEqual(result, 0)
return self._defaultPathTest(utils.getProcessValue, check) | If no value is supplied for the C{path} parameter, L{getProcessValue}
runs the given command in the same working directory as the parent
process and succeeds even if the current working directory is not
accessible. | test_getProcessValueDefaultPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_getProcessOutputAndValueDefaultPath(self):
"""
If no value is supplied for the C{path} parameter,
L{getProcessOutputAndValue} runs the given command in the same working
directory as the parent process and succeeds even if the current
working directory is not accessible.
"""
def check(out_err_status, dir):
out, err, status = out_err_status
self.assertEqual(out, dir)
self.assertEqual(status, 0)
return self._defaultPathTest(
utils.getProcessOutputAndValue, check) | If no value is supplied for the C{path} parameter,
L{getProcessOutputAndValue} runs the given command in the same working
directory as the parent process and succeeds even if the current
working directory is not accessible. | test_getProcessOutputAndValueDefaultPath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_get_processOutputAndValueStdin(self):
"""
Standard input can be made available to the child process by passing
bytes for the `stdinBytes` parameter.
"""
scriptFile = self.makeSourceFile([
"import sys",
"sys.stdout.write(sys.stdin.read())",
])
stdinBytes = b"These are the bytes to see."
d = utils.getProcessOutputAndValue(
self.exe,
['-u', scriptFile],
stdinBytes=stdinBytes,
)
def gotOutputAndValue(out_err_code):
out, err, code = out_err_code
# Avoid making an exact equality comparison in case there is extra
# random output on stdout (warnings, stray print statements,
# logging, who knows).
self.assertIn(stdinBytes, out)
self.assertEqual(0, code)
d.addCallback(gotOutputAndValue)
return d | Standard input can be made available to the child process by passing
bytes for the `stdinBytes` parameter. | test_get_processOutputAndValueStdin | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_suppressWarnings(self):
"""
L{utils.suppressWarnings} decorates a function so that the given
warnings are suppressed.
"""
result = []
def showwarning(self, *a, **kw):
result.append((a, kw))
self.patch(warnings, "showwarning", showwarning)
def f(msg):
warnings.warn(msg)
g = utils.suppressWarnings(f, (('ignore',), dict(message="This is message")))
# Start off with a sanity check - calling the original function
# should emit the warning.
f("Sanity check message")
self.assertEqual(len(result), 1)
# Now that that's out of the way, call the wrapped function, and
# make sure no new warnings show up.
g("This is message")
self.assertEqual(len(result), 1)
# Finally, emit another warning which should not be ignored, and
# make sure it is not.
g("Unignored message")
self.assertEqual(len(result), 2) | L{utils.suppressWarnings} decorates a function so that the given
warnings are suppressed. | test_suppressWarnings | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_deferredCallback(self):
"""
If the function called by L{utils.runWithWarningsSuppressed} returns a
C{Deferred}, the warning filters aren't removed until the Deferred
fires.
"""
filters = [(("ignore", ".*foo.*"), {}),
(("ignore", ".*bar.*"), {})]
result = Deferred()
self.runWithWarningsSuppressed(filters, lambda: result)
warnings.warn("ignore foo")
result.callback(3)
warnings.warn("ignore foo 2")
self.assertEqual(
["ignore foo 2"], [w['message'] for w in self.flushWarnings()]) | If the function called by L{utils.runWithWarningsSuppressed} returns a
C{Deferred}, the warning filters aren't removed until the Deferred
fires. | test_deferredCallback | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def test_deferredErrback(self):
"""
If the function called by L{utils.runWithWarningsSuppressed} returns a
C{Deferred}, the warning filters aren't removed until the Deferred
fires with an errback.
"""
filters = [(("ignore", ".*foo.*"), {}),
(("ignore", ".*bar.*"), {})]
result = Deferred()
d = self.runWithWarningsSuppressed(filters, lambda: result)
warnings.warn("ignore foo")
result.errback(ZeroDivisionError())
d.addErrback(lambda f: f.trap(ZeroDivisionError))
warnings.warn("ignore foo 2")
self.assertEqual(
["ignore foo 2"], [w['message'] for w in self.flushWarnings()]) | If the function called by L{utils.runWithWarningsSuppressed} returns a
C{Deferred}, the warning filters aren't removed until the Deferred
fires with an errback. | test_deferredErrback | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_iutils.py | MIT |
def generateCertificateObjects(organization, organizationalUnit):
"""
Create a certificate for given C{organization} and C{organizationalUnit}.
@return: a tuple of (key, request, certificate) objects.
"""
pkey = crypto.PKey()
pkey.generate_key(crypto.TYPE_RSA, 1024)
req = crypto.X509Req()
subject = req.get_subject()
subject.O = organization
subject.OU = organizationalUnit
req.set_pubkey(pkey)
req.sign(pkey, "md5")
# Here comes the actual certificate
cert = crypto.X509()
cert.set_serial_number(1)
cert.gmtime_adj_notBefore(0)
cert.gmtime_adj_notAfter(60) # Testing certificates need not be long lived
cert.set_issuer(req.get_subject())
cert.set_subject(req.get_subject())
cert.set_pubkey(req.get_pubkey())
cert.sign(pkey, "md5")
return pkey, req, cert | Create a certificate for given C{organization} and C{organizationalUnit}.
@return: a tuple of (key, request, certificate) objects. | generateCertificateObjects | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def generateCertificateFiles(basename, organization, organizationalUnit):
"""
Create certificate files key, req and cert prefixed by C{basename} for
given C{organization} and C{organizationalUnit}.
"""
pkey, req, cert = generateCertificateObjects(organization, organizationalUnit)
for ext, obj, dumpFunc in [
('key', pkey, crypto.dump_privatekey),
('req', req, crypto.dump_certificate_request),
('cert', cert, crypto.dump_certificate)]:
fName = os.extsep.join((basename, ext)).encode("utf-8")
FilePath(fName).setContent(dumpFunc(crypto.FILETYPE_PEM, obj)) | Create certificate files key, req and cert prefixed by C{basename} for
given C{organization} and C{organizationalUnit}. | generateCertificateFiles | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def createServer(self, address, portNumber, factory):
"""
Create an SSL server with a certificate using L{IReactorSSL.listenSSL}.
"""
cert = ssl.PrivateCertificate.loadPEM(FilePath(certPath).getContent())
contextFactory = cert.options()
return reactor.listenSSL(
portNumber, factory, contextFactory, interface=address) | Create an SSL server with a certificate using L{IReactorSSL.listenSSL}. | createServer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def connectClient(self, address, portNumber, clientCreator):
"""
Create an SSL client using L{IReactorSSL.connectSSL}.
"""
contextFactory = ssl.CertificateOptions()
return clientCreator.connectSSL(address, portNumber, contextFactory) | Create an SSL client using L{IReactorSSL.connectSSL}. | connectClient | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def getHandleExceptionType(self):
"""
Return L{OpenSSL.SSL.Error} as the expected error type which will be
raised by a write to the L{OpenSSL.SSL.Connection} object after it has
been closed.
"""
return SSL.Error | Return L{OpenSSL.SSL.Error} as the expected error type which will be
raised by a write to the L{OpenSSL.SSL.Connection} object after it has
been closed. | getHandleExceptionType | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def getHandleErrorCodeMatcher(self):
"""
Return a L{hamcrest.core.matcher.Matcher} for the argument
L{OpenSSL.SSL.Error} will be constructed with for this case.
This is basically just a random OpenSSL implementation detail.
It would be better if this test worked in a way which did not
require this.
"""
# We expect an error about how we tried to write to a shutdown
# connection. This is terribly implementation-specific.
return hamcrest.contains(
hamcrest.contains(
hamcrest.equal_to('SSL routines'),
hamcrest.any_of(
hamcrest.equal_to('SSL_write'),
hamcrest.equal_to('ssl_write_internal'),
),
hamcrest.equal_to('protocol is shutdown'),
),
) | Return a L{hamcrest.core.matcher.Matcher} for the argument
L{OpenSSL.SSL.Error} will be constructed with for this case.
This is basically just a random OpenSSL implementation detail.
It would be better if this test worked in a way which did not
require this. | getHandleErrorCodeMatcher | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def _runTest(self, clientProto, serverProto, clientIsServer=False):
"""
Helper method to run TLS tests.
@param clientProto: protocol instance attached to the client
connection.
@param serverProto: protocol instance attached to the server
connection.
@param clientIsServer: flag indicated if client should initiate
startTLS instead of server.
@return: a L{defer.Deferred} that will fire when both connections are
lost.
"""
self.clientProto = clientProto
cf = self.clientFactory = protocol.ClientFactory()
cf.protocol = lambda: clientProto
if clientIsServer:
cf.server = False
else:
cf.client = True
self.serverProto = serverProto
sf = self.serverFactory = protocol.ServerFactory()
sf.protocol = lambda: serverProto
if clientIsServer:
sf.client = False
else:
sf.server = True
port = reactor.listenTCP(0, sf, interface="127.0.0.1")
self.addCleanup(port.stopListening)
reactor.connectTCP('127.0.0.1', port.getHost().port, cf)
return defer.gatherResults([clientProto.deferred, serverProto.deferred]) | Helper method to run TLS tests.
@param clientProto: protocol instance attached to the client
connection.
@param serverProto: protocol instance attached to the server
connection.
@param clientIsServer: flag indicated if client should initiate
startTLS instead of server.
@return: a L{defer.Deferred} that will fire when both connections are
lost. | _runTest | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_TLS(self):
"""
Test for server and client startTLS: client should received data both
before and after the startTLS.
"""
def check(ignore):
self.assertEqual(
self.serverFactory.lines,
UnintelligentProtocol.pretext + UnintelligentProtocol.posttext
)
d = self._runTest(UnintelligentProtocol(),
LineCollector(True, self.fillBuffer))
return d.addCallback(check) | Test for server and client startTLS: client should received data both
before and after the startTLS. | test_TLS | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_unTLS(self):
"""
Test for server startTLS not followed by a startTLS in client: the data
received after server startTLS should be received as raw.
"""
def check(ignored):
self.assertEqual(
self.serverFactory.lines,
UnintelligentProtocol.pretext
)
self.assertTrue(self.serverFactory.rawdata,
"No encrypted bytes received")
d = self._runTest(UnintelligentProtocol(),
LineCollector(False, self.fillBuffer))
return d.addCallback(check) | Test for server startTLS not followed by a startTLS in client: the data
received after server startTLS should be received as raw. | test_unTLS | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_backwardsTLS(self):
"""
Test startTLS first initiated by client.
"""
def check(ignored):
self.assertEqual(
self.clientFactory.lines,
UnintelligentProtocol.pretext + UnintelligentProtocol.posttext
)
d = self._runTest(LineCollector(True, self.fillBuffer),
UnintelligentProtocol(), True)
return d.addCallback(check) | Test startTLS first initiated by client. | test_backwardsTLS | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_bothSidesLoseConnection(self):
"""
Both sides of SSL connection close connection; the connections should
close cleanly, and only after the underlying TCP connection has
disconnected.
"""
@implementer(interfaces.IHandshakeListener)
class CloseAfterHandshake(protocol.Protocol):
gotData = False
def __init__(self):
self.done = defer.Deferred()
def handshakeCompleted(self):
self.transport.loseConnection()
def connectionLost(self, reason):
self.done.errback(reason)
del self.done
org = "twisted.test.test_ssl"
self.setupServerAndClient(
(org, org + ", client"), {},
(org, org + ", server"), {})
serverProtocol = CloseAfterHandshake()
serverProtocolFactory = protocol.ServerFactory()
serverProtocolFactory.protocol = lambda: serverProtocol
serverPort = reactor.listenSSL(0,
serverProtocolFactory, self.serverCtxFactory)
self.addCleanup(serverPort.stopListening)
clientProtocol = CloseAfterHandshake()
clientProtocolFactory = protocol.ClientFactory()
clientProtocolFactory.protocol = lambda: clientProtocol
reactor.connectSSL('127.0.0.1',
serverPort.getHost().port, clientProtocolFactory, self.clientCtxFactory)
def checkResult(failure):
failure.trap(ConnectionDone)
return defer.gatherResults(
[clientProtocol.done.addErrback(checkResult),
serverProtocol.done.addErrback(checkResult)]) | Both sides of SSL connection close connection; the connections should
close cleanly, and only after the underlying TCP connection has
disconnected. | test_bothSidesLoseConnection | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_method(self):
"""
L{ssl.DefaultOpenSSLContextFactory.getContext} returns an SSL context
which can use SSLv3 or TLSv1 but not SSLv2.
"""
# SSLv23_METHOD allows SSLv2, SSLv3, or TLSv1
self.assertEqual(self.context._method, SSL.SSLv23_METHOD)
# And OP_NO_SSLv2 disables the SSLv2 support.
self.assertEqual(self.context._options & SSL.OP_NO_SSLv2,
SSL.OP_NO_SSLv2)
# Make sure SSLv3 and TLSv1 aren't disabled though.
self.assertFalse(self.context._options & SSL.OP_NO_SSLv3)
self.assertFalse(self.context._options & SSL.OP_NO_TLSv1) | L{ssl.DefaultOpenSSLContextFactory.getContext} returns an SSL context
which can use SSLv3 or TLSv1 but not SSLv2. | test_method | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_missingCertificateFile(self):
"""
Instantiating L{ssl.DefaultOpenSSLContextFactory} with a certificate
filename which does not identify an existing file results in the
initializer raising L{OpenSSL.SSL.Error}.
"""
self.assertRaises(
SSL.Error,
ssl.DefaultOpenSSLContextFactory, certPath, self.mktemp()) | Instantiating L{ssl.DefaultOpenSSLContextFactory} with a certificate
filename which does not identify an existing file results in the
initializer raising L{OpenSSL.SSL.Error}. | test_missingCertificateFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_missingPrivateKeyFile(self):
"""
Instantiating L{ssl.DefaultOpenSSLContextFactory} with a private key
filename which does not identify an existing file results in the
initializer raising L{OpenSSL.SSL.Error}.
"""
self.assertRaises(
SSL.Error,
ssl.DefaultOpenSSLContextFactory, self.mktemp(), certPath) | Instantiating L{ssl.DefaultOpenSSLContextFactory} with a private key
filename which does not identify an existing file results in the
initializer raising L{OpenSSL.SSL.Error}. | test_missingPrivateKeyFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def test_method(self):
"""
L{ssl.ClientContextFactory.getContext} returns a context which can use
SSLv3 or TLSv1 but not SSLv2.
"""
self.assertEqual(self.context._method, SSL.SSLv23_METHOD)
self.assertEqual(self.context._options & SSL.OP_NO_SSLv2,
SSL.OP_NO_SSLv2)
self.assertFalse(self.context._options & SSL.OP_NO_SSLv3)
self.assertFalse(self.context._options & SSL.OP_NO_TLSv1) | L{ssl.ClientContextFactory.getContext} returns a context which can use
SSLv3 or TLSv1 but not SSLv2. | test_method | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_ssl.py | MIT |
def __repr__(self):
"""
Custom repr for testing to avoid coupling amp tests with repr from
L{Protocol}
Returns a string which contains a unique identifier that can be looked
up using the instanceId property::
<TestProto #3>
"""
return "<TestProto #%d>" % (self.instanceId,) | Custom repr for testing to avoid coupling amp tests with repr from
L{Protocol}
Returns a string which contains a unique identifier that can be looked
up using the instanceId property::
<TestProto #3> | __repr__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def badResponder(self, hello, From, optional=None, Print=None,
mixedCase=None, dash_arg=None, underscore_arg=None):
"""
This responder does nothing and forgets to return a dictionary.
""" | This responder does nothing and forgets to return a dictionary. | badResponder | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def connectedServerAndClient(ServerClass=SimpleSymmetricProtocol,
ClientClass=SimpleSymmetricProtocol,
*a, **kw):
"""Returns a 3-tuple: (client, server, pump)
"""
return iosim.connectedServerAndClient(
ServerClass, ClientClass,
*a, **kw) | Returns a 3-tuple: (client, server, pump) | connectedServerAndClient | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_serializeStr(self):
"""
Make sure that strs serialize to strs.
"""
a = amp.AmpBox(key=b'value')
self.assertEqual(type(a.serialize()), bytes) | Make sure that strs serialize to strs. | test_serializeStr | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_serializeUnicodeKeyRaises(self):
"""
Verify that TypeError is raised when trying to serialize Unicode keys.
"""
a = amp.AmpBox(**{u'key': 'value'})
self.assertRaises(TypeError, a.serialize) | Verify that TypeError is raised when trying to serialize Unicode keys. | test_serializeUnicodeKeyRaises | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_serializeUnicodeValueRaises(self):
"""
Verify that TypeError is raised when trying to serialize Unicode
values.
"""
a = amp.AmpBox(key=u'value')
self.assertRaises(TypeError, a.serialize) | Verify that TypeError is raised when trying to serialize Unicode
values. | test_serializeUnicodeValueRaises | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_booleanValues(self):
"""
Verify that the Boolean parser parses 'True' and 'False', but nothing
else.
"""
b = amp.Boolean()
self.assertTrue(b.fromString(b"True"))
self.assertFalse(b.fromString(b"False"))
self.assertRaises(TypeError, b.fromString, b"ninja")
self.assertRaises(TypeError, b.fromString, b"true")
self.assertRaises(TypeError, b.fromString, b"TRUE")
self.assertEqual(b.toString(True), b'True')
self.assertEqual(b.toString(False), b'False') | Verify that the Boolean parser parses 'True' and 'False', but nothing
else. | test_booleanValues | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_pathValueRoundTrip(self):
"""
Verify the 'Path' argument can parse and emit a file path.
"""
fp = filepath.FilePath(self.mktemp())
p = amp.Path()
s = p.toString(fp)
v = p.fromString(s)
self.assertIsNot(fp, v) # sanity check
self.assertEqual(fp, v) | Verify the 'Path' argument can parse and emit a file path. | test_pathValueRoundTrip | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_sillyEmptyThing(self):
"""
Test that empty boxes raise an error; they aren't supposed to be sent
on purpose.
"""
a = amp.AMP()
return self.assertRaises(amp.NoEmptyBoxes, a.ampBoxReceived, amp.Box()) | Test that empty boxes raise an error; they aren't supposed to be sent
on purpose. | test_sillyEmptyThing | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_ParsingRoundTrip(self):
"""
Verify that various kinds of data make it through the encode/parse
round-trip unharmed.
"""
c, s, p = connectedServerAndClient(ClientClass=LiteralAmp,
ServerClass=LiteralAmp)
SIMPLE = (b'simple', b'test')
CE = (b'ceq', b': ')
CR = (b'crtest', b'test\r')
LF = (b'lftest', b'hello\n')
NEWLINE = (b'newline', b'test\r\none\r\ntwo')
NEWLINE2 = (b'newline2', b'test\r\none\r\n two')
BODYTEST = (b'body', b'blah\r\n\r\ntesttest')
testData = [
[SIMPLE],
[SIMPLE, BODYTEST],
[SIMPLE, CE],
[SIMPLE, CR],
[SIMPLE, CE, CR, LF],
[CE, CR, LF],
[SIMPLE, NEWLINE, CE, NEWLINE2],
[BODYTEST, SIMPLE, NEWLINE]
]
for test in testData:
jb = amp.Box()
jb.update(dict(test))
jb._sendTo(c)
p.flush()
self.assertEqual(s.boxes[-1], jb) | Verify that various kinds of data make it through the encode/parse
round-trip unharmed. | test_ParsingRoundTrip | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def __init__(self):
"""
Remember the given keyword arguments as a set of responders.
"""
self.commands = {} | Remember the given keyword arguments as a set of responders. | __init__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def locateResponder(self, commandName):
"""
Look up and return a function passed as a keyword argument of the given
name to the constructor.
"""
return self.commands[commandName] | Look up and return a function passed as a keyword argument of the given
name to the constructor. | locateResponder | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def __init__(self):
"""
Create a fake sender and initialize the list of received boxes and
unhandled errors.
"""
self.sentBoxes = []
self.unhandledErrors = []
self.expectedErrors = 0 | Create a fake sender and initialize the list of received boxes and
unhandled errors. | __init__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def expectError(self):
"""
Expect one error, so that the test doesn't fail.
"""
self.expectedErrors += 1 | Expect one error, so that the test doesn't fail. | expectError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def sendBox(self, box):
"""
Accept a box, but don't do anything.
"""
self.sentBoxes.append(box) | Accept a box, but don't do anything. | sendBox | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def unhandledError(self, failure):
"""
Deal with failures by instantly re-raising them for easier debugging.
"""
self.expectedErrors -= 1
if self.expectedErrors < 0:
failure.raiseException()
else:
self.unhandledErrors.append(failure) | Deal with failures by instantly re-raising them for easier debugging. | unhandledError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def setUp(self):
"""
Create a dispatcher to use.
"""
self.locator = FakeLocator()
self.sender = FakeSender()
self.dispatcher = amp.BoxDispatcher(self.locator)
self.dispatcher.startReceivingBoxes(self.sender) | Create a dispatcher to use. | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_receivedAsk(self):
"""
L{CommandDispatcher.ampBoxReceived} should locate the appropriate
command in its responder lookup, based on the '_ask' key.
"""
received = []
def thunk(box):
received.append(box)
return amp.Box({"hello": "goodbye"})
input = amp.Box(_command="hello",
_ask="test-command-id",
hello="world")
self.locator.commands['hello'] = thunk
self.dispatcher.ampBoxReceived(input)
self.assertEqual(received, [input]) | L{CommandDispatcher.ampBoxReceived} should locate the appropriate
command in its responder lookup, based on the '_ask' key. | test_receivedAsk | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_sendUnhandledError(self):
"""
L{CommandDispatcher} should relay its unhandled errors in responding to
boxes to its boxSender.
"""
err = RuntimeError("something went wrong, oh no")
self.sender.expectError()
self.dispatcher.unhandledError(Failure(err))
self.assertEqual(len(self.sender.unhandledErrors), 1)
self.assertEqual(self.sender.unhandledErrors[0].value, err) | L{CommandDispatcher} should relay its unhandled errors in responding to
boxes to its boxSender. | test_sendUnhandledError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_unhandledSerializationError(self):
"""
Errors during serialization ought to be relayed to the sender's
unhandledError method.
"""
err = RuntimeError("something undefined went wrong")
def thunk(result):
class BrokenBox(amp.Box):
def _sendTo(self, proto):
raise err
return BrokenBox()
self.locator.commands['hello'] = thunk
input = amp.Box(_command="hello",
_ask="test-command-id",
hello="world")
self.sender.expectError()
self.dispatcher.ampBoxReceived(input)
self.assertEqual(len(self.sender.unhandledErrors), 1)
self.assertEqual(self.sender.unhandledErrors[0].value, err) | Errors during serialization ought to be relayed to the sender's
unhandledError method. | test_unhandledSerializationError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_callRemote(self):
"""
L{CommandDispatcher.callRemote} should emit a properly formatted '_ask'
box to its boxSender and record an outstanding L{Deferred}. When a
corresponding '_answer' packet is received, the L{Deferred} should be
fired, and the results translated via the given L{Command}'s response
de-serialization.
"""
D = self.dispatcher.callRemote(Hello, hello=b'world')
self.assertEqual(self.sender.sentBoxes,
[amp.AmpBox(_command=b"hello",
_ask=b"1",
hello=b"world")])
answers = []
D.addCallback(answers.append)
self.assertEqual(answers, [])
self.dispatcher.ampBoxReceived(amp.AmpBox({b'hello': b"yay",
b'print': b"ignored",
b'_answer': b"1"}))
self.assertEqual(answers, [dict(hello=b"yay",
Print=u"ignored")]) | L{CommandDispatcher.callRemote} should emit a properly formatted '_ask'
box to its boxSender and record an outstanding L{Deferred}. When a
corresponding '_answer' packet is received, the L{Deferred} should be
fired, and the results translated via the given L{Command}'s response
de-serialization. | test_callRemote | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def _localCallbackErrorLoggingTest(self, callResult):
"""
Verify that C{callResult} completes with a L{None} result and that an
unhandled error has been logged.
"""
finalResult = []
callResult.addBoth(finalResult.append)
self.assertEqual(1, len(self.sender.unhandledErrors))
self.assertIsInstance(
self.sender.unhandledErrors[0].value, ZeroDivisionError)
self.assertEqual([None], finalResult) | Verify that C{callResult} completes with a L{None} result and that an
unhandled error has been logged. | _localCallbackErrorLoggingTest | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_callRemoteSuccessLocalCallbackErrorLogging(self):
"""
If the last callback on the L{Deferred} returned by C{callRemote} (added
by application code calling C{callRemote}) fails, the failure is passed
to the sender's C{unhandledError} method.
"""
self.sender.expectError()
callResult = self.dispatcher.callRemote(Hello, hello=b'world')
callResult.addCallback(lambda result: 1 // 0)
self.dispatcher.ampBoxReceived(amp.AmpBox({
b'hello': b"yay", b'print': b"ignored", b'_answer': b"1"}))
self._localCallbackErrorLoggingTest(callResult) | If the last callback on the L{Deferred} returned by C{callRemote} (added
by application code calling C{callRemote}) fails, the failure is passed
to the sender's C{unhandledError} method. | test_callRemoteSuccessLocalCallbackErrorLogging | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def test_callRemoteErrorLocalCallbackErrorLogging(self):
"""
Like L{test_callRemoteSuccessLocalCallbackErrorLogging}, but for the
case where the L{Deferred} returned by C{callRemote} fails.
"""
self.sender.expectError()
callResult = self.dispatcher.callRemote(Hello, hello=b'world')
callResult.addErrback(lambda result: 1 // 0)
self.dispatcher.ampBoxReceived(amp.AmpBox({
b'_error': b'1', b'_error_code': b'bugs',
b'_error_description': b'stuff'}))
self._localCallbackErrorLoggingTest(callResult) | Like L{test_callRemoteSuccessLocalCallbackErrorLogging}, but for the
case where the L{Deferred} returned by C{callRemote} fails. | test_callRemoteErrorLocalCallbackErrorLogging | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def greetingResponder(self, greeting, cookie):
"""
Return a different cookieplus than L{TestLocator.greetingResponder}.
"""
self.greetings.append((greeting, cookie))
return dict(cookieplus=cookie + 4) | Return a different cookieplus than L{TestLocator.greetingResponder}. | greetingResponder | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
def lookupFunction(self, name):
"""
Override the deprecated lookupFunction function.
"""
if name in self.expectations:
result = self.expectations[name]
return result
else:
return super(OverrideLocatorAMP, self).lookupFunction(name) | Override the deprecated lookupFunction function. | lookupFunction | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/test/test_amp.py | MIT |
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