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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 ChannelDispatcher rejecting channel creation due to
a plugin.
"""
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
import constants as cs
# Rejected by the plugin
FORBIDDEN_CTYPE = 'com.example.ForbiddenChannel'
def test(q, bus, mc):
# For this test, we should never actually be asked to make a channel.
forbidden = [
EventPattern('dbus-method-call', method='CreateChannel'),
EventPattern('dbus-method-call', method='EnsureChannel'),
EventPattern('dbus-method-call', method='ObserveChannels'),
EventPattern('dbus-method-call', method='AddDispatchOperation'),
EventPattern('dbus-method-call', method='HandleChannels'),
]
q.forbid_events(forbidden)
params = dbus.Dictionary({"account": "someguy@example.com",
"password": "secrecy"}, signature='sv')
cm_name_ref, account = create_fakecm_account(q, bus, mc, params)
conn = enable_fakecm_account(q, bus, mc, account, params)
fixed_properties = dbus.Dictionary({
cs.CHANNEL + '.TargetHandleType': cs.HT_CONTACT,
cs.CHANNEL + '.ChannelType': FORBIDDEN_CTYPE,
}, signature='sv')
client = SimulatedClient(q, bus, 'Empathy',
observe=[fixed_properties], approve=[fixed_properties],
handle=[fixed_properties], bypass_approval=False)
# wait for MC to download the properties
expect_client_setup(q, [client])
user_action_time = dbus.Int64(1238582606)
cd = bus.get_object(cs.CD, cs.CD_PATH)
cd_props = dbus.Interface(cd, cs.PROPERTIES_IFACE)
# UI calls ChannelDispatcher.CreateChannel
request = dbus.Dictionary({
cs.CHANNEL + '.ChannelType': FORBIDDEN_CTYPE,
cs.CHANNEL + '.TargetHandleType': cs.HT_CONTACT,
cs.CHANNEL + '.TargetID': 'juliet',
}, signature='sv')
call_async(q, cd, 'CreateChannel',
account.object_path, request, user_action_time, client.bus_name,
dbus_interface=cs.CD)
ret = q.expect('dbus-return',
method='CreateChannel')
request_path = ret.value[0]
# UI connects to signals and calls ChannelRequest.Proceed()
cr = bus.get_object(cs.AM, request_path)
request_props = cr.GetAll(cs.CR, dbus_interface=cs.PROPERTIES_IFACE)
assert request_props['Account'] == account.object_path
assert request_props['Requests'] == [request]
assert request_props['UserActionTime'] == user_action_time
assert request_props['PreferredHandler'] == client.bus_name
assert request_props['Interfaces'] == []
call_async(q, cr, 'Proceed', dbus_interface=cs.CR)
q.expect('dbus-return', method='Proceed')
q.expect('dbus-signal',
path=cr.object_path, interface=cs.CR, signal='Failed',
args=[cs.PERMISSION_DENIED, "No, you don't"])
if __name__ == '__main__':
exec_test(test, {})
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