1 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 import gobject 6 from dbus.mainloop.glib import DBusGMainLoop 7 8 from autotest_lib.client.bin import test 9 from autotest_lib.client.common_lib.cros import chrome, session_manager 10 from autotest_lib.client.cros import asan 11 12 13 class login_LoginSuccess(test.test): 14 """Sign in using Telemetry and validate system state.""" 15 version = 1 16 17 _SESSION_START_TIMEOUT = 10 18 _SESSION_STOP_TIMEOUT = 60 19 # TODO(afakhry): Remove this timeout increase for asan bots once we figure 20 # out why logging out is taking so long. See crbug.com/488291 21 if asan.running_on_asan(): 22 _SESSION_STOP_TIMEOUT *= 2 23 24 25 def initialize(self): 26 super(login_LoginSuccess, self).initialize() 27 28 bus_loop = DBusGMainLoop(set_as_default=True) 29 self._session_manager = session_manager.connect(bus_loop) 30 self._listener = session_manager.SessionSignalListener( 31 gobject.MainLoop()) 32 33 34 def run_once(self, stress_run=False, arc_mode=None): 35 """ 36 Runs the test. 37 38 @param stress_run: True if we are doing a stress run and want to 39 double the timeout. 40 @param arc_mode: This value is passed to Chrome and determines how 41 the ARC/Android instance should start. Possible values 42 are defined in common_lib/cros/arc_common.py. 43 44 """ 45 if stress_run: 46 self._SESSION_STOP_TIMEOUT *= 2 47 self._listener.listen_for_session_state_change('started') 48 with chrome.Chrome(arc_mode=arc_mode): 49 self._listener.wait_for_signals(desc='Session started.', 50 timeout=self._SESSION_START_TIMEOUT) 51 # To enable use as a 'helper test'. 52 self.job.set_state('client_success', True) 53 54 # Start listening to stop signal before logging out. 55 self._listener.listen_for_session_state_change('stopped') 56 57 self._listener.wait_for_signals(desc='Session stopped.', 58 timeout=self._SESSION_STOP_TIMEOUT) 59
