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from twisted.words.protocols.jabber.client import IQ
from gabbletest import (wrap_channel,)
from servicetest import (assertEquals, assertLength, EventPattern,
assertContains)
import constants as cs
import ns
def make_roster_push(stream, jid, subscription, ask_subscribe=False, name=None):
iq = IQ(stream, "set")
iq['id'] = 'push'
query = iq.addElement('query')
query['xmlns'] = ns.ROSTER
item = query.addElement('item')
item['jid'] = jid
item['subscription'] = subscription
if name is not None:
item['name'] = name
if ask_subscribe:
item['ask'] = 'subscribe'
return iq
def send_roster_push(stream, jid, subscription, ask_subscribe=False, name=None):
iq = make_roster_push(stream, jid, subscription,
ask_subscribe=ask_subscribe, name=name)
stream.send(iq)
def get_contact_list_event_patterns(q, bus, conn, expected_handle_type, name):
expected_handle = conn.RequestHandles(expected_handle_type, [name])[0]
def new_channel_predicate(e):
path, type, handle_type, handle, suppress_handler = e.args
if type != cs.CHANNEL_TYPE_CONTACT_LIST:
return False
if handle_type != expected_handle_type:
return False
if handle != expected_handle:
return False
return True
new_channel_repr = ('NewChannel(., ContactList, %u, "%s", .)'
% (expected_handle_type, name))
new_channel_predicate.__repr__ = lambda: new_channel_repr
def new_channels_predicate(e):
info, = e.args
if len(info) != 1:
return False
path, props = info[0]
if props.get(cs.CHANNEL_TYPE) != cs.CHANNEL_TYPE_CONTACT_LIST:
return False
if props.get(cs.TARGET_HANDLE_TYPE) != expected_handle_type:
return False
if props.get(cs.TARGET_HANDLE) != expected_handle:
return False
return True
new_channels_repr = ('NewChannels(... ct=ContactList, ht=%u, name="%s"... )'
% (expected_handle_type, name))
new_channels_predicate.__repr__ = lambda: new_channels_repr
return (
EventPattern('dbus-signal', signal='NewChannel',
predicate=new_channel_predicate),
EventPattern('dbus-signal', signal='NewChannels',
predicate=new_channels_predicate)
)
def expect_contact_list_signals(q, bus, conn, lists, groups=[]):
assert lists or groups
eps = []
for name in lists:
eps.extend(get_contact_list_event_patterns(q, bus, conn,
cs.HT_LIST, name))
for name in groups:
eps.extend(get_contact_list_event_patterns(q, bus, conn,
cs.HT_GROUP, name))
events = q.expect_many(*eps)
ret = []
for name in lists:
old_signal = events.pop(0)
new_signal = events.pop(0)
ret.append((old_signal, new_signal))
for name in groups:
old_signal = events.pop(0)
new_signal = events.pop(0)
ret.append((old_signal, new_signal))
assert len(events) == 0
return ret
def check_contact_list_signals(q, bus, conn, signals,
ht, name, contacts, lp_contacts=[], rp_contacts=[]):
"""
Looks at NewChannel and NewChannels signals for the contact list with ID
'name' and checks that its members, lp members and rp members are exactly
'contacts', 'lp_contacts' and 'rp_contacts'.
Returns a proxy for the channel.
"""
old_signal, new_signal = signals
path, type, handle_type, handle, suppress_handler = old_signal.args
assertEquals(cs.CHANNEL_TYPE_CONTACT_LIST, type)
assertEquals(name, conn.InspectHandles(handle_type, [handle])[0])
chan = wrap_channel(bus.get_object(conn.bus_name, path),
cs.CHANNEL_TYPE_CONTACT_LIST)
members = chan.Group.GetMembers()
assertEquals(sorted(contacts),
sorted(conn.InspectHandles(cs.HT_CONTACT, members)))
lp_handles = conn.RequestHandles(cs.HT_CONTACT, lp_contacts)
rp_handles = conn.RequestHandles(cs.HT_CONTACT, rp_contacts)
# NB. comma: we're unpacking args. Thython!
info, = new_signal.args
assertLength(1, info) # one channel
path_, emitted_props = info[0]
assertEquals(path_, path)
assertEquals(cs.CHANNEL_TYPE_CONTACT_LIST, emitted_props[cs.CHANNEL_TYPE])
assertEquals(ht, emitted_props[cs.TARGET_HANDLE_TYPE])
assertEquals(handle, emitted_props[cs.TARGET_HANDLE])
channel_props = chan.Properties.GetAll(cs.CHANNEL)
assertEquals(handle, channel_props.get('TargetHandle'))
assertEquals(ht, channel_props.get('TargetHandleType'))
assertEquals(cs.CHANNEL_TYPE_CONTACT_LIST, channel_props.get('ChannelType'))
assertContains(cs.CHANNEL_IFACE_GROUP, channel_props.get('Interfaces'))
assertEquals(name, channel_props['TargetID'])
assertEquals(False, channel_props['Requested'])
assertEquals('', channel_props['InitiatorID'])
assertEquals(0, channel_props['InitiatorHandle'])
group_props = chan.Properties.GetAll(cs.CHANNEL_IFACE_GROUP)
assertContains('HandleOwners', group_props)
assertContains('Members', group_props)
assertEquals(members, group_props['Members'])
assertContains('LocalPendingMembers', group_props)
actual_lp_handles = [x[0] for x in group_props['LocalPendingMembers']]
assertEquals(sorted(lp_handles), sorted(actual_lp_handles))
assertContains('RemotePendingMembers', group_props)
assertEquals(sorted(rp_handles), sorted(group_props['RemotePendingMembers']))
assertContains('GroupFlags', group_props)
return chan
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