def connect_advanced_test(self):
"""Advanced test for observer connect."""
dbus = Mock()
observer = DBusObserver(dbus, "SERVICE")
self._setup_observer(observer)
observer.connect_once_available()
dbus.connection.watch_name.assert_called_once()
self.assertFalse(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
self._make_service_available(observer)
observer._service_name_appeared_callback()
self.assertTrue(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
observer._service_name_vanished_callback()
self._test_if_service_unavailable(observer)
observer.disconnect()
dbus.connection.unwatch_name.assert_called_once()
self.assertFalse(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
def connect_advanced_test(self, _proxy_getter, watch, unwatch):
"""Advanced test for observer connect."""
observer = DBusObserver("SERVICE")
self._setup_observer(observer)
observer.connect()
watch.assert_called_once()
self._test_if_service_available(observer)
observer._service_name_appeared_callback()
self.assertTrue(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
observer._service_name_vanished_callback()
self._test_if_service_unavailable(observer)
observer.disconnect()
unwatch.assert_called_once()
self.assertFalse(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
def connect_advanced_test(self):
"""Advanced test for observer connect."""
dbus = Mock()
observer = DBusObserver(dbus, "SERVICE")
self._setup_observer(observer)
observer.connect()
dbus.connection.watch_name.assert_called_once()
self._test_if_service_available(observer)
observer._service_name_appeared_callback()
self.assertTrue(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member
observer._service_name_vanished_callback()
self._test_if_service_unavailable(observer)
observer.disconnect()
dbus.connection.unwatch_name.assert_called_once()
self.assertFalse(observer.is_service_available)
observer._service_available.emit.assert_not_called() # pylint: disable=no-member
observer._service_unavailable.emit.assert_not_called() # pylint: disable=no-member