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import time
from sleekxmpp.test import *
class TestStreamPresence(SleekTest):
"""
Test handling roster updates.
"""
def tearDown(self):
self.stream_close()
def testInitialUnavailablePresences(self):
"""
Test receiving unavailable presences from JIDs that
are not online.
"""
events = set()
def got_offline(presence):
# The got_offline event should not be triggered.
events.add('got_offline')
def unavailable(presence):
# The presence_unavailable event should be triggered.
events.add('unavailable')
self.stream_start()
self.xmpp.add_event_handler('got_offline', got_offline)
self.xmpp.add_event_handler('presence_unavailable', unavailable)
self.stream_recv("""
<presence type="unavailable" from="otheruser@localhost" />
""")
# Give event queue time to process.
time.sleep(0.1)
self.assertEqual(events, set(('unavailable',)),
"Got offline incorrectly triggered: %s." % events)
def testGotOffline(self):
"""Test that got_offline is triggered properly."""
events = []
def got_offline(presence):
events.append('got_offline')
self.stream_start()
self.xmpp.add_event_handler('got_offline', got_offline)
# Setup roster. Use a 'set' instead of 'result' so we
# don't have to handle get_roster() blocking.
#
# We use the stream to initialize the roster to make
# the test independent of the roster implementation.
self.stream_recv("""
<iq type="set">
<query xmlns="jabber:iq:roster">
<item jid="otheruser@localhost"
name="Other User"
subscription="both">
<group>Testers</group>
</item>
</query>
</iq>
""")
# Contact comes online.
self.stream_recv("""
<presence from="otheruser@localhost/foobar" />
""")
# Contact goes offline, should trigger got_offline.
self.stream_recv("""
<presence from="otheruser@localhost/foobar"
type="unavailable" />
""")
# Give event queue time to process.
time.sleep(0.1)
self.assertEqual(events, ['got_offline'],
"Got offline incorrectly triggered: %s" % events)
def testGotOnline(self):
"""Test that got_online is triggered properly."""
events = set()
def presence_available(p):
events.add('presence_available')
def got_online(p):
events.add('got_online')
self.stream_start()
self.xmpp.add_event_handler('presence_available', presence_available)
self.xmpp.add_event_handler('got_online', got_online)
self.stream_recv("""
<presence from="user@localhost" />
""")
# Give event queue time to process.
time.sleep(0.1)
expected = set(('presence_available', 'got_online'))
self.assertEqual(events, expected,
"Incorrect events triggered: %s" % events)
def testAutoAuthorizeAndSubscribe(self):
"""
Test auto authorizing and auto subscribing
to subscription requests.
"""
events = set()
def presence_subscribe(p):
events.add('presence_subscribe')
def changed_subscription(p):
events.add('changed_subscription')
self.stream_start(jid='tester@localhost')
self.xmpp.add_event_handler('changed_subscription',
changed_subscription)
self.xmpp.add_event_handler('presence_subscribe',
presence_subscribe)
# With these settings we should accept a subscription
# and request a subscription in return.
self.xmpp.auto_authorize = True
self.xmpp.auto_subscribe = True
self.stream_recv("""
<presence from="user@localhost" type="subscribe" />
""")
self.stream_send_presence("""
<presence to="user@localhost" type="subscribed" />
""")
self.stream_send_presence("""
<presence to="user@localhost" type="subscribe" />
""")
expected = set(('presence_subscribe', 'changed_subscription'))
self.assertEqual(events, expected,
"Incorrect events triggered: %s" % events)
def testNoAutoAuthorize(self):
"""Test auto rejecting subscription requests."""
events = set()
def presence_subscribe(p):
events.add('presence_subscribe')
def changed_subscription(p):
events.add('changed_subscription')
self.stream_start(jid='tester@localhost')
self.xmpp.add_event_handler('changed_subscription',
changed_subscription)
self.xmpp.add_event_handler('presence_subscribe',
presence_subscribe)
# With this setting we should reject all subscriptions.
self.xmpp.auto_authorize = False
self.stream_recv("""
<presence from="user@localhost" type="subscribe" />
""")
self.stream_send_presence("""
<presence to="user@localhost" type="unsubscribed" />
""")
expected = set(('presence_subscribe', 'changed_subscription'))
self.assertEqual(events, expected,
"Incorrect events triggered: %s" % events)
suite = unittest.TestLoader().loadTestsFromTestCase(TestStreamPresence)
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