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"""
Test text channel initiated by me, using Requests.EnsureChannel
"""
import dbus
from twisted.words.xish import domish
from hazetest import exec_test
from servicetest import call_async, EventPattern, unwrap
import pprint
import constants as cs
def test(q, bus, conn, stream):
self_handle = conn.Properties.Get(cs.CONN, "SelfHandle")
jids = ['foo@bar.com', 'truc@cafe.fr']
call_async(q, conn, 'RequestHandles', 1, jids)
event = q.expect('dbus-return', method='RequestHandles')
handles = event.value[0]
properties = conn.GetAll(
'org.freedesktop.Telepathy.Connection.Interface.Requests',
dbus_interface=dbus.PROPERTIES_IFACE)
# Difference from Gabble: Haze's roster channels spring to life even if you
# haven't received the XMPP roster.
text_channels = [c for c in properties.get('Channels')
if c[1][cs.CHANNEL_TYPE] == cs.CHANNEL_TYPE_TEXT
]
assert text_channels == [], text_channels
assert ({'org.freedesktop.Telepathy.Channel.ChannelType':
'org.freedesktop.Telepathy.Channel.Type.Text',
'org.freedesktop.Telepathy.Channel.TargetHandleType': 1,
},
['org.freedesktop.Telepathy.Channel.TargetHandle',
'org.freedesktop.Telepathy.Channel.TargetID'
],
) in properties.get('RequestableChannelClasses'),\
properties['RequestableChannelClasses']
test_ensure_ensure(q, conn, self_handle, jids[0], handles[0])
test_request_ensure(q, conn, self_handle, jids[1], handles[1])
conn.Disconnect()
q.expect('dbus-signal', signal='StatusChanged', args=[2, 1])
def test_ensure_ensure(q, conn, self_handle, jid, handle):
"""
Test ensuring a non-existant channel twice. The first call should succeed
with Yours=True; the subsequent call should succeed with Yours=False
"""
# Check that Ensuring a channel that doesn't exist succeeds
call_async(q, conn.Requests, 'EnsureChannel', request_props (handle))
ret, old_sig, new_sig = q.expect_many(
EventPattern('dbus-return', method='EnsureChannel'),
EventPattern('dbus-signal', signal='NewChannel'),
EventPattern('dbus-signal', signal='NewChannels'),
)
assert len(ret.value) == 3
yours, path, emitted_props = ret.value
# The channel was created in response to the call, and we were the only
# requestor, so we should get Yours=True
assert yours, ret.value
check_props(emitted_props, self_handle, handle, jid)
assert len(old_sig.args) == 5
old_path, old_ct, old_ht, old_h, old_sh = old_sig.args
assert old_path == path
assert old_ct == u'org.freedesktop.Telepathy.Channel.Type.Text'
# check that handle type == contact handle
assert old_ht == 1
assert old_h == handle
assert old_sh == True # suppress handler
assert len(new_sig.args) == 1
assert len(new_sig.args[0]) == 1 # one channel
assert len(new_sig.args[0][0]) == 2 # two struct members
assert new_sig.args[0][0][0] == path
assert new_sig.args[0][0][1] == emitted_props
properties = conn.GetAll(
'org.freedesktop.Telepathy.Connection.Interface.Requests',
dbus_interface=dbus.PROPERTIES_IFACE)
assert new_sig.args[0][0] in properties['Channels'], \
(new_sig.args[0][0], properties['Channels'])
# Now try Ensuring a channel which already exists
call_async(q, conn.Requests, 'EnsureChannel', request_props (handle))
ret_ = q.expect('dbus-return', method='EnsureChannel')
assert len(ret_.value) == 3
yours_, path_, emitted_props_ = ret_.value
# Someone's already responsible for this channel, so we should get
# Yours=False
assert not yours_, ret_.value
assert path == path_, (path, path_)
assert emitted_props == emitted_props_, (emitted_props, emitted_props_)
def test_request_ensure(q, conn, self_handle, jid, handle):
"""
Test Creating a non-existant channel, then Ensuring the same channel.
The call to Ensure should succeed with Yours=False.
"""
call_async(q, conn.Requests, 'CreateChannel', request_props (handle))
ret, old_sig, new_sig = q.expect_many(
EventPattern('dbus-return', method='CreateChannel'),
EventPattern('dbus-signal', signal='NewChannel'),
EventPattern('dbus-signal', signal='NewChannels'),
)
assert len(ret.value) == 2
path, emitted_props = ret.value
check_props(emitted_props, self_handle, handle, jid)
assert len(old_sig.args) == 5
old_path, old_ct, old_ht, old_h, old_sh = old_sig.args
assert old_path == path
assert old_ct == u'org.freedesktop.Telepathy.Channel.Type.Text'
# check that handle type == contact handle
assert old_ht == 1
assert old_h == handle
assert old_sh == True # suppress handler
assert len(new_sig.args) == 1
assert len(new_sig.args[0]) == 1 # one channel
assert len(new_sig.args[0][0]) == 2 # two struct members
assert new_sig.args[0][0][0] == path
assert new_sig.args[0][0][1] == emitted_props
properties = conn.GetAll(
'org.freedesktop.Telepathy.Connection.Interface.Requests',
dbus_interface=dbus.PROPERTIES_IFACE)
assert new_sig.args[0][0] in properties['Channels'], \
(new_sig.args[0][0], properties['Channels'])
# Now try Ensuring that same channel.
call_async(q, conn.Requests, 'EnsureChannel', request_props (handle))
ret_ = q.expect('dbus-return', method='EnsureChannel')
assert len(ret_.value) == 3
yours_, path_, emitted_props_ = ret_.value
# Someone's already responsible for this channel, so we should get
# Yours=False
assert not yours_, ret_.value
assert path == path_, (path, path_)
assert emitted_props == emitted_props_, (emitted_props, emitted_props_)
def check_props(props, self_handle, handle, jid):
assert props['org.freedesktop.Telepathy.Channel.ChannelType'] ==\
'org.freedesktop.Telepathy.Channel.Type.Text'
assert props['org.freedesktop.Telepathy.Channel.'
'TargetHandleType'] == 1
assert props['org.freedesktop.Telepathy.Channel.TargetHandle'] ==\
handle
assert props['org.freedesktop.Telepathy.Channel.TargetID'] == jid
assert props['org.freedesktop.Telepathy.Channel.'
'Requested'] == True
assert props['org.freedesktop.Telepathy.Channel.'
'InitiatorHandle'] == self_handle
assert props['org.freedesktop.Telepathy.Channel.'
'InitiatorID'] == 'test@localhost'
def request_props(handle):
return { 'org.freedesktop.Telepathy.Channel.ChannelType':
'org.freedesktop.Telepathy.Channel.Type.Text',
'org.freedesktop.Telepathy.Channel.TargetHandleType': 1,
'org.freedesktop.Telepathy.Channel.TargetHandle': handle,
}
if __name__ == '__main__':
exec_test(test)
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