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# Copyright (C) 2009 Nokia Corporation
# Copyright (C) 2009 Collabora Ltd.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA
import dbus
"""Regression test for the unofficial Account.Interface.Requests API, when
an account is deleted while requesting a channel from that account.
"""
import dbus
import dbus.service
from servicetest import EventPattern, tp_name_prefix, tp_path_prefix, \
call_async
from mctest import exec_test, SimulatedConnection, SimulatedClient, \
create_fakecm_account, enable_fakecm_account, SimulatedChannel, \
expect_client_setup, ChannelDispatcher
import constants as cs
def test(q, bus, mc):
params = dbus.Dictionary({"account": "someguy@example.com",
"password": "secrecy"}, signature='sv')
simulated_cm, account = create_fakecm_account(q, bus, mc, params)
conn = enable_fakecm_account(q, bus, mc, account, params)
text_fixed_properties = dbus.Dictionary({
cs.CHANNEL + '.TargetHandleType': cs.HT_CONTACT,
cs.CHANNEL + '.ChannelType': cs.CHANNEL_TYPE_TEXT,
}, signature='sv')
client = SimulatedClient(q, bus, 'Empathy',
observe=[text_fixed_properties], approve=[text_fixed_properties],
handle=[text_fixed_properties], bypass_approval=False)
# wait for MC to download the properties
expect_client_setup(q, [client])
user_action_time = dbus.Int64(1238582606)
# chat UI calls ChannelDispatcher.CreateChannel
cd = ChannelDispatcher(bus)
request = dbus.Dictionary({
cs.CHANNEL + '.ChannelType': cs.CHANNEL_TYPE_TEXT,
cs.CHANNEL + '.TargetHandleType': cs.HT_CONTACT,
cs.CHANNEL + '.TargetID': 'juliet',
}, signature='sv')
request_path = cd.CreateChannel(account.object_path, request,
user_action_time, client.bus_name)
add_request = q.expect('dbus-method-call', handled=False,
interface=cs.CLIENT_IFACE_REQUESTS, method='AddRequest',
path=client.object_path)
assert add_request.args[0] == request_path
q.dbus_return(add_request.message, signature='')
# chat UI connects to signals and calls ChannelRequest.Proceed()
cr = bus.get_object(cs.CD, request_path)
cr.Proceed()
cm_request_call = q.expect('dbus-method-call',
interface=cs.CONN_IFACE_REQUESTS, method='CreateChannel',
path=conn.object_path, args=[request], handled=False)
# Before the channel is returned, we delete the account
account_iface = dbus.Interface(account, cs.ACCOUNT)
assert account_iface.Remove() is None
account_event, account_manager_event = q.expect_many(
EventPattern('dbus-signal',
path=account.object_path,
signal='Removed',
interface=cs.ACCOUNT,
args=[]
),
EventPattern('dbus-signal',
path=cs.AM_PATH,
signal='AccountRemoved',
interface=cs.AM,
args=[account.object_path]
),
)
# You know that request I told you about? Not going to happen.
remove_request = q.expect('dbus-method-call',
interface=cs.CLIENT_IFACE_REQUESTS,
method='RemoveRequest',
handled=False)
assert remove_request.args[0] == request_path
# FIXME: the spec should maybe define what error this will be. Currently,
# it's Disconnected
assert remove_request.args[1].startswith(tp_name_prefix + '.Error.')
q.expect('dbus-signal',
path=request_path, interface=cs.CR, signal='Failed',
args=remove_request.args[1:])
q.dbus_return(remove_request.message, signature='')
# ... and the Connection is told to disconnect, hopefully before the
# Channel has actually been established
e = q.expect('dbus-method-call',
path=conn.object_path,
interface=cs.CONN,
method='Disconnect',
args=[],
handled=True)
if __name__ == '__main__':
exec_test(test, {})
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