diff options
Diffstat (limited to 'plugins/xsettings/test.py')
| -rwxr-xr-x | plugins/xsettings/test.py | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/plugins/xsettings/test.py b/plugins/xsettings/test.py new file mode 100755 index 0000000..0b3a44d --- /dev/null +++ b/plugins/xsettings/test.py @@ -0,0 +1,209 @@ +#!/usr/bin/python3 +'''GNOME settings daemon tests for xsettings plugin.''' + +__author__ = 'Bastien Nocera <hadess@hadess.net>' +__copyright__ = '(C) 2018 Red Hat, Inc.' +__license__ = 'GPL v2 or later' + +import unittest +import subprocess +import sys +import time +import os +import os.path +import signal +import shutil + +project_root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +builddir = os.environ.get('BUILDDIR', os.path.dirname(__file__)) + +sys.path.insert(0, os.path.join(project_root, 'tests')) +sys.path.insert(0, builddir) +import gsdtestcase +import dbus +import dbusmock + +from gi.repository import Gio +from gi.repository import GLib + +class XsettingsPluginTest(gsdtestcase.GSDTestCase): + '''Test the xsettings plugin''' + + def setUp(self): + self.start_logind() + + self.daemon_death_expected = False + self.session_log_write = open(os.path.join(self.workdir, 'gnome-session.log'), 'wb') + self.session = subprocess.Popen(['gnome-session', '-f', + '-a', os.path.join(self.workdir, 'autostart'), + '--session=dummy', '--debug'], + stdout=self.session_log_write, + stderr=subprocess.STDOUT) + + # wait until the daemon is on the bus + try: + self.wait_for_bus_object('org.gnome.SessionManager', + '/org/gnome/SessionManager') + except: + # on failure, print log + with open(self.session_log_write.name) as f: + print('----- session log -----\n%s\n------' % f.read()) + raise + + self.session_log = open(self.session_log_write.name) + + self.obj_session_mgr = self.session_bus_con.get_object( + 'org.gnome.SessionManager', '/org/gnome/SessionManager') + + self.start_mutter() + + Gio.Settings.sync() + self.plugin_log_write = open(os.path.join(self.workdir, 'plugin_xsettings.log'), 'wb', buffering=0) + os.environ['GSD_ignore_llvmpipe'] = '1' + + # Setup fontconfig config path before starting the daemon + self.fc_dir = os.path.join(self.workdir, 'fontconfig') + os.environ['FONTCONFIG_PATH'] = self.fc_dir + try: + os.makedirs(self.fc_dir) + except: + pass + shutil.copy(os.path.join(os.path.dirname(__file__), 'fontconfig-test/fonts.conf'), + os.path.join(self.fc_dir, 'fonts.conf')) + + # Setup GTK+ modules before starting the daemon + modules_dir = os.path.join(self.workdir, 'gtk-modules') + os.environ['GSD_gtk_modules_dir'] = modules_dir + try: + os.makedirs(modules_dir) + except: + pass + shutil.copy(os.path.join(os.path.dirname(__file__), 'gtk-modules-test/canberra-gtk-module.desktop'), + os.path.join(modules_dir, 'canberra-gtk-module.desktop')) + shutil.copy(os.path.join(os.path.dirname(__file__), 'gtk-modules-test/pk-gtk-module.desktop'), + os.path.join(modules_dir, 'pk-gtk-module.desktop')) + + self.settings_sound = Gio.Settings.new('org.gnome.desktop.sound') + + env = os.environ.copy() + self.daemon = subprocess.Popen( + [os.path.join(builddir, 'gsd-xsettings'), '--verbose'], + # comment out this line if you want to see the logs in real time + stdout=self.plugin_log_write, + stderr=subprocess.STDOUT, + env=env) + + # you can use this for reading the current daemon log in tests + self.plugin_log = open(self.plugin_log_write.name, 'rb', buffering=0) + + # flush notification log + try: + self.p_notify.stdout.read() + except IOError: + pass + + time.sleep(3) + obj_xsettings = self.session_bus_con.get_object( + 'org.gtk.Settings', '/org/gtk/Settings') + self.obj_xsettings_props = dbus.Interface(obj_xsettings, dbus.PROPERTIES_IFACE) + + def tearDown(self): + + daemon_running = self.daemon.poll() == None + if daemon_running: + self.daemon.terminate() + self.daemon.wait() + self.plugin_log.close() + self.plugin_log_write.flush() + self.plugin_log_write.close() + + self.stop_session() + self.stop_mutter() + self.stop_logind() + + # reset all changed gsettings, so that tests are independent from each + # other + for schema in [self.settings_sound]: + for k in schema.list_keys(): + schema.reset(k) + Gio.Settings.sync() + + # we check this at the end so that the other cleanup always happens + self.assertTrue(daemon_running or self.daemon_death_expected, 'daemon died during the test') + + def stop_session(self): + '''Stop GNOME session''' + + assert self.session + self.session.terminate() + self.session.wait() + + self.session_log_write.flush() + self.session_log_write.close() + self.session_log.close() + + def check_plugin_log(self, needle, timeout=0, failmsg=None): + '''Check that needle is found in the log within the given timeout. + Returns immediately when found. + + Fail after the given timeout. + ''' + if type(needle) == str: + needle = needle.encode('ascii') + # Fast path if the message was already logged + log = self.plugin_log.read() + if needle in log: + return + + while timeout > 0: + time.sleep(0.5) + timeout -= 0.5 + + # read new data (lines) from the log + log = self.plugin_log.read() + if needle in log: + break + else: + if failmsg is not None: + self.fail(failmsg) + else: + self.fail('timed out waiting for needle "%s"' % needle) + + def test_gtk_modules(self): + # Turn off event sounds + self.settings_sound['event-sounds'] = False + time.sleep(2) + + # Verify that only the PackageKit plugin is enabled + self.assertEqual(self.obj_xsettings_props.Get('org.gtk.Settings', 'Modules'), + dbus.String('pk-gtk-module', variant_level=1)) + + # Turn on sounds + self.settings_sound['event-sounds'] = True + time.sleep(2) + + # Check that both PK and canberra plugin are enabled + retval = self.obj_xsettings_props.Get('org.gtk.Settings', 'Modules') + values = sorted(str(retval).split(':')) + self.assertEqual(values, ['canberra-gtk-module', 'pk-gtk-module']) + + def test_fontconfig_timestamp(self): + # Initially, the value is zero + before = self.obj_xsettings_props.Get('org.gtk.Settings', 'FontconfigTimestamp') + self.assertEqual(before, 0) + + # Copy the fonts.conf again + shutil.copy(os.path.join(os.path.dirname(__file__), 'fontconfig-test/fonts.conf'), + os.path.join(self.fc_dir, 'fonts.conf')) + + # Wait for gsd-xsettings to pick up the change (and process it) + self.check_plugin_log("Fontconfig update successful", timeout=5, failmsg="Fontconfig was not updated!") + + # Sleep a bit to ensure that the setting is updated + time.sleep(1) + + after = self.obj_xsettings_props.Get('org.gtk.Settings', 'FontconfigTimestamp') + self.assertTrue(after > before) + +# avoid writing to stderr +unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, verbosity=2)) |