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import time
import unittest
from sleekxmpp.test import SleekTest
class TestEvents(SleekTest):
def setUp(self):
self.stream_start()
def tearDown(self):
self.stream_close()
def testEventHappening(self):
"""Test handler working"""
happened = []
def handletestevent(event):
happened.append(True)
self.xmpp.add_event_handler("test_event", handletestevent)
self.xmpp.event("test_event")
self.xmpp.event("test_event")
# Give the event queue time to process.
time.sleep(0.1)
msg = "Event was not triggered the correct number of times: %s"
self.failUnless(happened == [True, True], msg)
def testDelEvent(self):
"""Test handler working, then deleted and not triggered"""
happened = []
def handletestevent(event):
happened.append(True)
self.xmpp.add_event_handler("test_event", handletestevent)
self.xmpp.event("test_event", {})
self.xmpp.del_event_handler("test_event", handletestevent)
# Should not trigger because it was deleted
self.xmpp.event("test_event", {})
# Give the event queue time to process.
time.sleep(0.1)
msg = "Event was not triggered the correct number of times: %s"
self.failUnless(happened == [True], msg % happened)
def testAddDelAddEvent(self):
"""Test adding, then removing, then adding an event handler."""
happened = []
def handletestevent(event):
happened.append(True)
self.xmpp.add_event_handler("test_event", handletestevent)
self.xmpp.event("test_event", {})
self.xmpp.del_event_handler("test_event", handletestevent)
# Should not trigger because it was deleted
self.xmpp.event("test_event", {})
self.xmpp.add_event_handler("test_event", handletestevent)
self.xmpp.event("test_event", {})
# Give the event queue time to process.
time.sleep(0.1)
msg = "Event was not triggered the correct number of times: %s"
self.failUnless(happened == [True, True], msg % happened)
def testDisposableEvent(self):
"""Test disposable handler working, then not being triggered again."""
happened = []
def handletestevent(event):
happened.append(True)
self.xmpp.add_event_handler("test_event", handletestevent,
disposable=True)
self.xmpp.event("test_event", {})
# Should not trigger because it was deleted
self.xmpp.event("test_event", {})
# Give the event queue time to process.
time.sleep(0.1)
msg = "Event was not triggered the correct number of times: %s"
self.failUnless(happened == [True], msg % happened)
suite = unittest.TestLoader().loadTestsFromTestCase(TestEvents)
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