mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-14 13:26:16 +01:00
108 lines
4.3 KiB
Python
Executable File
108 lines
4.3 KiB
Python
Executable File
#!/usr/bin/python3
|
|
|
|
# This program 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 3 of the License, or (at your option) any
|
|
# later version. See http://www.gnu.org/copyleft/lgpl.html for the full text
|
|
# of the license.
|
|
|
|
__author__ = 'Bastien Nocera'
|
|
__email__ = 'hadess@hadess.net'
|
|
__copyright__ = '(c) 2019, 2021 Red Hat Inc.'
|
|
__license__ = 'LGPL 3+'
|
|
|
|
import unittest
|
|
import sys
|
|
import subprocess
|
|
import fcntl
|
|
import os
|
|
import time
|
|
|
|
import taptestrunner
|
|
|
|
try:
|
|
# Do all non-standard imports here so we can skip the tests if any
|
|
# needed packages are not available.
|
|
import dbus
|
|
import dbus.mainloop.glib
|
|
import dbusmock
|
|
from gi.repository import GLib
|
|
from gi.repository import Gio
|
|
|
|
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
|
|
|
|
class TestPowerProfileMonitor(dbusmock.DBusTestCase):
|
|
'''Test GPowerProfileMonitorDBus'''
|
|
|
|
@classmethod
|
|
def setUpClass(klass):
|
|
klass.start_system_bus()
|
|
klass.dbus_con = klass.get_dbus(True)
|
|
|
|
def setUp(self):
|
|
try:
|
|
Gio.PowerProfileMonitor
|
|
except AttributeError:
|
|
raise unittest.SkipTest('Power Profile Monitor not in '
|
|
'introspection data. Requires '
|
|
'GObject-Introspection ≥ 1.63.2') # FIXME version
|
|
try:
|
|
(self.p_mock, self.obj_ppd) = self.spawn_server_template(
|
|
'power_profiles_daemon', {}, stdout=subprocess.PIPE)
|
|
except ModuleNotFoundError:
|
|
raise unittest.SkipTest("power-profiles-daemon dbusmock template not "
|
|
"found. Requires dbusmock > 0.23.1.") # FIXME version
|
|
# set log to nonblocking
|
|
flags = fcntl.fcntl(self.p_mock.stdout, fcntl.F_GETFL)
|
|
fcntl.fcntl(self.p_mock.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
|
|
self.power_saver_enabled = False
|
|
self.dbus_props = dbus.Interface(self.obj_ppd, dbus.PROPERTIES_IFACE)
|
|
self.power_profile_monitor = Gio.PowerProfileMonitor.dup_default()
|
|
self.power_profile_monitor.connect("notify::power-saver-enabled", self.power_saver_enabled_cb)
|
|
self.mainloop = GLib.MainLoop()
|
|
self.main_context = self.mainloop.get_context()
|
|
|
|
def tearDown(self):
|
|
self.p_mock.terminate()
|
|
self.p_mock.wait()
|
|
|
|
def assertEventually(self, condition, message=None, timeout=50):
|
|
'''Assert that condition function eventually returns True.
|
|
|
|
Timeout is in deciseconds, defaulting to 50 (5 seconds). message is
|
|
printed on failure.
|
|
'''
|
|
while timeout >= 0:
|
|
context = GLib.MainContext.default()
|
|
while context.iteration(False):
|
|
pass
|
|
if condition():
|
|
break
|
|
timeout -= 1
|
|
time.sleep(0.1)
|
|
else:
|
|
self.fail(message or 'timed out waiting for ' + str(condition))
|
|
|
|
def power_saver_enabled_cb(self, spec, data):
|
|
self.power_saver_enabled = self.power_profile_monitor.get_power_saver_enabled()
|
|
self.main_context.wakeup()
|
|
|
|
def test_power_profile_power_saver_enabled(self):
|
|
'''power-saver-enabled property'''
|
|
|
|
self.assertEqual(self.power_profile_monitor.get_power_saver_enabled(), False)
|
|
self.dbus_props.Set('net.hadess.PowerProfiles', 'ActiveProfile', dbus.String('power-saver', variant_level=1))
|
|
self.assertEventually(lambda: self.power_saver_enabled == True, "power-saver didn't become enabled", 10)
|
|
|
|
self.dbus_props.Set('net.hadess.PowerProfiles', 'ActiveProfile', dbus.String('balanced', variant_level=1))
|
|
self.assertEventually(lambda: self.power_saver_enabled == False, "power-saver didn't become disabled", 10)
|
|
|
|
except ImportError as e:
|
|
@unittest.skip("Cannot import %s" % e.name)
|
|
class TestPowerProfileMonitor(unittest.TestCase):
|
|
def test_power_profile_power_saver_enabled(self):
|
|
pass
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(testRunner=taptestrunner.TAPTestRunner())
|