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"""
Test support for creating and retrieving 1-1 tubes with EnsureChannel
"""
import dbus
from servicetest import call_async, EventPattern, tp_name_prefix, unwrap
from gabbletest import exec_test, acknowledge_iq
import constants as cs
import ns
from twisted.words.xish import domish
import tubetestutil as t
sample_parameters = dbus.Dictionary({
's': 'hello',
'ay': dbus.ByteArray('hello'),
'u': dbus.UInt32(123),
'i': dbus.Int32(-123),
}, signature='sv')
def test(q, bus, conn, stream):
conn.Connect()
properties = conn.GetAll(
cs.CONN_IFACE_REQUESTS, dbus_interface=cs.PROPERTIES_IFACE)
assert properties.get('Channels') == [], properties['Channels']
assert ({cs.CHANNEL_TYPE: cs.CHANNEL_TYPE_STREAM_TUBE,
cs.TARGET_HANDLE_TYPE: cs.HT_CONTACT,
},
[cs.TARGET_HANDLE, cs.TARGET_ID, cs.STREAM_TUBE_SERVICE]
) in properties.get('RequestableChannelClasses'),\
unwrap(properties['RequestableChannelClasses'])
_, vcard_event, roster_event = q.expect_many(
EventPattern('dbus-signal', signal='StatusChanged',
args=[cs.CONN_STATUS_CONNECTED, cs.CSR_REQUESTED]),
EventPattern('stream-iq', to=None, query_ns='vcard-temp',
query_name='vCard'),
EventPattern('stream-iq', query_ns=ns.ROSTER))
acknowledge_iq(stream, vcard_event.stanza)
roster = roster_event.stanza
roster['type'] = 'result'
item = roster_event.query.addElement('item')
item['jid'] = 'bob@localhost'
item['subscription'] = 'both'
stream.send(roster)
presence = domish.Element(('jabber:client', 'presence'))
presence['from'] = 'bob@localhost/Bob'
presence['to'] = 'test@localhost/Resource'
c = presence.addElement('c')
c['xmlns'] = 'http://jabber.org/protocol/caps'
c['node'] = 'http://example.com/ICantBelieveItsNotTelepathy'
c['ver'] = '1.2.3'
stream.send(presence)
event = q.expect('stream-iq', iq_type='get',
query_ns='http://jabber.org/protocol/disco#info',
to='bob@localhost/Bob')
result = event.stanza
result['type'] = 'result'
assert event.query['node'] == \
'http://example.com/ICantBelieveItsNotTelepathy#1.2.3'
feature = event.query.addElement('feature')
feature['var'] = ns.TUBES
stream.send(result)
bob_handle = conn.get_contact_handle_sync('bob@localhost')
def new_chan_predicate(e):
types = []
for _, props in e.args[0]:
types.append(props[cs.CHANNEL_TYPE])
return cs.CHANNEL_TYPE_STREAM_TUBE in types
call_async(q, conn.Requests, 'CreateChannel',
{ cs.CHANNEL_TYPE: cs.CHANNEL_TYPE_STREAM_TUBE,
cs.TARGET_HANDLE_TYPE: cs.HT_CONTACT,
cs.TARGET_HANDLE: bob_handle,
cs.STREAM_TUBE_SERVICE: 'the.service',
})
ret, _ = q.expect_many(
EventPattern('dbus-return', method='CreateChannel'),
EventPattern('dbus-signal', signal='NewChannels',
predicate=new_chan_predicate),
)
chan_path, props = ret.value
# Ensure a tube to the same person; check it's the same one.
# call_async(q, conn.Requests, 'EnsureChannel',
# { cs.CHANNEL_TYPE: cs.CHANNEL_TYPE_STREAM_TUBE,
# cs.TARGET_HANDLE_TYPE: cs.HT_CONTACT,
# cs.TARGET_HANDLE: bob_handle,
# cs.STREAM_TUBE_SERVICE: 'the.service',
# })
# ret = q.expect('dbus-return', method='EnsureChannel')
# yours, ensured_path, _ = ret.value
# assert ensured_path == chan_path, (ensured_path, chan_path)
# assert not yours
chan = bus.get_object(conn.bus_name, chan_path)
chan.Close()
# Now let's try ensuring a new tube.
call_async(q, conn.Requests, 'EnsureChannel',
{ cs.CHANNEL_TYPE: cs.CHANNEL_TYPE_STREAM_TUBE,
cs.TARGET_HANDLE_TYPE: cs.HT_CONTACT,
cs.TARGET_HANDLE: bob_handle,
cs.STREAM_TUBE_SERVICE: 'the.service',
})
ret, new_sig = q.expect_many(
EventPattern('dbus-return', method='EnsureChannel'),
EventPattern('dbus-signal', signal='NewChannels',
predicate=new_chan_predicate),
)
yours, path, props = ret.value
assert yours
emitted_props = new_sig.args[0][0][1]
assert props == emitted_props, (props, emitted_props)
chan = bus.get_object(conn.bus_name, path)
chan.Close()
if __name__ == '__main__':
exec_test(test, do_connect=False)
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