OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/31/2022 06:22:38 AM	rwxr-xr-x
📄 __init__.py	112 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📁 __pycache__	-	03/31/2022 06:22:39 AM	rwxr-xr-x
📄 _awaittests.py.3only	4.37 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _posixifaces.py	4.58 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 _win32ifaces.py	3.79 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 _yieldfromtests.py.3only	4.17 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 connectionmixins.py	19.71 KB	09/08/2017 10:38:36 AM	rw-r--r--
📁 fake_CAs	-	03/31/2022 06:22:38 AM	rwxr-xr-x
📄 fakeendpoint.py	1.52 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 modulehelpers.py	1.69 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 process_cli.py	664 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📄 process_connectionlost.py	119 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📄 process_gireactornocompat.py	721 bytes	09/08/2017 10:38:36 AM	rw-r--r--
📄 process_helper.py	1.06 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 reactormixins.py	13.72 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_abstract.py	1.98 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_address.py	11.45 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_base.py	10.98 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_baseprocess.py	2.55 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_core.py	11 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_coroutines.py	1.67 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 test_default.py	3.46 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_endpoints.py	143.15 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_epollreactor.py	7.16 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_fdset.py	13.18 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_filedescriptor.py	2.74 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_gireactor.py	8.83 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_glibbase.py	2.23 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_inlinecb.py	4.55 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_inotify.py	16.29 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_iocp.py	5.05 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_kqueuereactor.py	1.87 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_main.py	1.4 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_newtls.py	6.54 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_pollingfile.py	1.25 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_posixbase.py	9.31 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_posixprocess.py	10.9 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_process.py	31.29 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_protocol.py	18.29 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_resolver.py	19.58 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 test_serialport.py	1.9 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_sigchld.py	3.84 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_socket.py	9.11 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_stdio.py	6.3 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_tcp.py	83 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_threads.py	7.93 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_time.py	3.63 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_tls.py	12.32 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_udp.py	16.74 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_udp_internals.py	4.79 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_unix.py	33.94 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_win32events.py	6.35 KB	09/08/2017 10:38:36 AM	rw-r--r--
📄 test_win32serialport.py	5.16 KB	09/08/2017 10:38:35 AM	rw-r--r--

Editing: test_base.py

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Tests for L{twisted.internet.base}.
"""

import socket
try:
    from Queue import Queue
except ImportError:
    from queue import Queue

from zope.interface import implementer

from twisted.python.threadpool import ThreadPool
from twisted.internet.interfaces import (IReactorTime, IReactorThreads,
                                         IResolverSimple)
from twisted.internet.error import DNSLookupError
from twisted.internet._resolver import FirstOneWins
from twisted.internet.defer import Deferred
from twisted.internet.base import ThreadedResolver, DelayedCall, ReactorBase
from twisted.internet.task import Clock
from twisted.trial.unittest import TestCase

@implementer(IReactorTime, IReactorThreads)
class FakeReactor(object):
    """
    A fake reactor implementation which just supports enough reactor APIs for
    L{ThreadedResolver}.
    """

def __init__(self):
        self._clock = Clock()
        self.callLater = self._clock.callLater

self._threadpool = ThreadPool()
        self._threadpool.start()
        self.getThreadPool = lambda: self._threadpool

self._threadCalls = Queue()

def callFromThread(self, f, *args, **kwargs):
        self._threadCalls.put((f, args, kwargs))

def _runThreadCalls(self):
        f, args, kwargs = self._threadCalls.get()
        f(*args, **kwargs)

def _stop(self):
        self._threadpool.stop()

class ThreadedResolverTests(TestCase):
    """
    Tests for L{ThreadedResolver}.
    """
    def test_success(self):
        """
        L{ThreadedResolver.getHostByName} returns a L{Deferred} which fires
        with the value returned by the call to L{socket.gethostbyname} in the
        threadpool of the reactor passed to L{ThreadedResolver.__init__}.
        """
        ip = "10.0.0.17"
        name = "foo.bar.example.com"
        timeout = 30

reactor = FakeReactor()
        self.addCleanup(reactor._stop)

lookedUp = []
        resolvedTo = []
        def fakeGetHostByName(name):
            lookedUp.append(name)
            return ip

self.patch(socket, 'gethostbyname', fakeGetHostByName)

resolver = ThreadedResolver(reactor)
        d = resolver.getHostByName(name, (timeout,))
        d.addCallback(resolvedTo.append)

reactor._runThreadCalls()

self.assertEqual(lookedUp, [name])
        self.assertEqual(resolvedTo, [ip])

# Make sure that any timeout-related stuff gets cleaned up.
        reactor._clock.advance(timeout + 1)
        self.assertEqual(reactor._clock.calls, [])

def test_failure(self):
        """
        L{ThreadedResolver.getHostByName} returns a L{Deferred} which fires a
        L{Failure} if the call to L{socket.gethostbyname} raises an exception.
        """
        timeout = 30

reactor = FakeReactor()
        self.addCleanup(reactor._stop)

def fakeGetHostByName(name):
            raise IOError("ENOBUFS (this is a funny joke)")

self.patch(socket, 'gethostbyname', fakeGetHostByName)

failedWith = []
        resolver = ThreadedResolver(reactor)
        d = resolver.getHostByName("some.name", (timeout,))
        self.assertFailure(d, DNSLookupError)
        d.addCallback(failedWith.append)

reactor._runThreadCalls()

self.assertEqual(len(failedWith), 1)

# Make sure that any timeout-related stuff gets cleaned up.
        reactor._clock.advance(timeout + 1)
        self.assertEqual(reactor._clock.calls, [])

def test_timeout(self):
        """
        If L{socket.gethostbyname} does not complete before the specified
        timeout elapsed, the L{Deferred} returned by
        L{ThreadedResolver.getHostByName} fails with L{DNSLookupError}.
        """
        timeout = 10

reactor = FakeReactor()
        self.addCleanup(reactor._stop)

result = Queue()
        def fakeGetHostByName(name):
            raise result.get()

self.patch(socket, 'gethostbyname', fakeGetHostByName)

reactor._clock.advance(timeout - 1)
        self.assertEqual(failedWith, [])
        reactor._clock.advance(1)
        self.assertEqual(len(failedWith), 1)

# Eventually the socket.gethostbyname does finish - in this case, with
        # an exception.  Nobody cares, though.
        result.put(IOError("The I/O was errorful"))

def test_resolverGivenStr(self):
        """
        L{ThreadedResolver.getHostByName} is passed L{str}, encoded using IDNA
        if required.
        """
        calls = []

@implementer(IResolverSimple)
        class FakeResolver(object):
            def getHostByName(self, name, timeouts=()):
                calls.append(name)
                return Deferred()

class JustEnoughReactor(ReactorBase):
            def installWaker(self):
                pass

fake = FakeResolver()
        reactor = JustEnoughReactor()
        reactor.installResolver(fake)
        rec = FirstOneWins(Deferred())
        reactor.nameResolver.resolveHostName(
            rec, u"example.example")
        reactor.nameResolver.resolveHostName(
            rec, "example.example")
        reactor.nameResolver.resolveHostName(
            rec, u"v\xe4\xe4ntynyt.example")
        reactor.nameResolver.resolveHostName(
            rec, u"\u0440\u0444.example")
        reactor.nameResolver.resolveHostName(
            rec, "xn----7sbb4ac0ad0be6cf.xn--p1ai")

self.assertEqual(len(calls), 5)
        self.assertEqual(list(map(type, calls)), [str]*5)
        self.assertEqual("example.example", calls[0])
        self.assertEqual("example.example", calls[1])
        self.assertEqual("xn--vntynyt-5waa.example", calls[2])
        self.assertEqual("xn--p1ai.example", calls[3])
        self.assertEqual("xn----7sbb4ac0ad0be6cf.xn--p1ai", calls[4])

def nothing():
    """
    Function used by L{DelayedCallTests.test_str}.
    """

class DelayedCallMixin(object):
    """
    L{DelayedCall}
    """
    def _getDelayedCallAt(self, time):
        """
        Get a L{DelayedCall} instance at a given C{time}.

@param time: The absolute time at which the returned L{DelayedCall}
            will be scheduled.
        """
        def noop(call):
            pass
        return DelayedCall(time, lambda: None, (), {}, noop, noop, None)

def setUp(self):
        """
        Create two L{DelayedCall} instanced scheduled to run at different
        times.
        """
        self.zero = self._getDelayedCallAt(0)
        self.one = self._getDelayedCallAt(1)

def test_str(self):
        """
        The string representation of a L{DelayedCall} instance, as returned by
        L{str}, includes the unsigned id of the instance, as well as its state,
        the function to be called, and the function arguments.
        """
        dc = DelayedCall(12, nothing, (3, ), {"A": 5}, None, None, lambda: 1.5)
        self.assertEqual(
            str(dc),
            "<DelayedCall 0x%x [10.5s] called=0 cancelled=0 nothing(3, A=5)>"
                % (id(dc),))

def test_lt(self):
        """
        For two instances of L{DelayedCall} C{a} and C{b}, C{a < b} is true
        if and only if C{a} is scheduled to run before C{b}.
        """
        zero, one = self.zero, self.one
        self.assertTrue(zero < one)
        self.assertFalse(one < zero)
        self.assertFalse(zero < zero)
        self.assertFalse(one < one)

def test_le(self):
        """
        For two instances of L{DelayedCall} C{a} and C{b}, C{a <= b} is true
        if and only if C{a} is scheduled to run before C{b} or at the same
        time as C{b}.
        """
        zero, one = self.zero, self.one
        self.assertTrue(zero <= one)
        self.assertFalse(one <= zero)
        self.assertTrue(zero <= zero)
        self.assertTrue(one <= one)

def test_gt(self):
        """
        For two instances of L{DelayedCall} C{a} and C{b}, C{a > b} is true
        if and only if C{a} is scheduled to run after C{b}.
        """
        zero, one = self.zero, self.one
        self.assertTrue(one > zero)
        self.assertFalse(zero > one)
        self.assertFalse(zero > zero)
        self.assertFalse(one > one)

def test_ge(self):
        """
        For two instances of L{DelayedCall} C{a} and C{b}, C{a > b} is true
        if and only if C{a} is scheduled to run after C{b} or at the same
        time as C{b}.
        """
        zero, one = self.zero, self.one
        self.assertTrue(one >= zero)
        self.assertFalse(zero >= one)
        self.assertTrue(zero >= zero)
        self.assertTrue(one >= one)

def test_eq(self):
        """
        A L{DelayedCall} instance is only equal to itself.
        """
        # Explicitly use == here, instead of assertEqual, to be more
        # confident __eq__ is being tested.
        self.assertFalse(self.zero == self.one)
        self.assertTrue(self.zero == self.zero)
        self.assertTrue(self.one == self.one)

def test_ne(self):
        """
        A L{DelayedCall} instance is not equal to any other object.
        """
        # Explicitly use != here, instead of assertEqual, to be more
        # confident __ne__ is being tested.
        self.assertTrue(self.zero != self.one)
        self.assertFalse(self.zero != self.zero)
        self.assertFalse(self.one != self.one)

class DelayedCallNoDebugTests(DelayedCallMixin, TestCase):
    """
    L{DelayedCall}
    """
    def setUp(self):
        """
        Turn debug off.
        """
        self.patch(DelayedCall, 'debug', False)
        DelayedCallMixin.setUp(self)

def test_str(self):
        """
        The string representation of a L{DelayedCall} instance, as returned by
        L{str}, includes the unsigned id of the instance, as well as its state,
        the function to be called, and the function arguments.
        """
        dc = DelayedCall(12, nothing, (3, ), {"A": 5}, None, None, lambda: 1.5)
        expected = (
            "<DelayedCall 0x{:x} [10.5s] called=0 cancelled=0 "
            "nothing(3, A=5)>".format(id(dc)))
        self.assertEqual(str(dc), expected)

class DelayedCallDebugTests(DelayedCallMixin, TestCase):
    """
    L{DelayedCall}
    """
    def setUp(self):
        """
        Turn debug on.
        """
        self.patch(DelayedCall, 'debug', True)
        DelayedCallMixin.setUp(self)

def test_str(self):
        """
        The string representation of a L{DelayedCall} instance, as returned by
        L{str}, includes the unsigned id of the instance, as well as its state,
        the function to be called, and the function arguments.
        """
        dc = DelayedCall(12, nothing, (3, ), {"A": 5}, None, None, lambda: 1.5)
        expectedRegexp = (
            "<DelayedCall 0x{:x} \\[10.5s\\] called=0 cancelled=0 "
            "nothing\\(3, A=5\\)\n\n"
            "traceback at creation:".format(id(dc)))
        self.assertRegex(
            str(dc), expectedRegexp)