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# Copyright (c) Twisted Matrix Laboratories.
# Copyright (c) Ralph Meijer.
# See LICENSE for details.
"""
Tests for L{tx_xmpp.compat}.
"""
from __future__ import division, absolute_import
from zope.interface import implementer
from twisted.internet import task
from twisted.internet.interfaces import IReactorTime
from twisted.trial import unittest
from twisted.words.protocols.jabber import xmlstream
from tx_xmpp.compat import IQ
@implementer(IReactorTime)
class FakeReactor(object):
def __init__(self):
self.clock = task.Clock()
self.callLater = self.clock.callLater
self.getDelayedCalls = self.clock.getDelayedCalls
class IQTest(unittest.TestCase):
"""
Tests for L{IQ}.
"""
def setUp(self):
self.reactor = FakeReactor()
self.clock = self.reactor.clock
def testRequestTimingOutEventDispatcher(self):
"""
Test that an iq request with a defined timeout times out.
"""
from twisted.words.xish import utility
output = []
xs = utility.EventDispatcher()
xs.send = output.append
self.iq = IQ(xs, reactor=self.reactor)
self.iq.timeout = 60
d = self.iq.send()
self.assertFailure(d, xmlstream.TimeoutError)
self.clock.pump([1, 60])
self.assertFalse(self.reactor.getDelayedCalls())
self.assertFalse(xs.iqDeferreds)
return d
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