def test_about_pack_settings_signal(self): handler = SettingsHandler() handler.bind(SimpleWidget) widget = SimpleWidget() handler.initialize(widget) fn = Mock() widget.settingsAboutToBePacked.connect(fn) handler.pack_data(widget) self.assertEqual(1, fn.call_count) handler.update_defaults(widget) self.assertEqual(2, fn.call_count)
def test_schema_only_settings(self): handler = SettingsHandler() with self.override_default_settings(SimpleWidget): handler.bind(SimpleWidget) # fast_save should not update defaults widget = SimpleWidget() handler.fast_save(widget, 'schema_only_setting', 5) self.assertEqual(handler.known_settings['schema_only_setting'].default, None) handler.fast_save(widget, 'component.schema_only_setting', 5) self.assertEqual( handler.known_settings['component.schema_only_setting'].default, "only") # update_defaults should not update defaults widget.schema_only_setting = 5 handler.update_defaults(widget) self.assertEqual(handler.known_settings['schema_only_setting'].default, None) widget.component.schema_only_setting = 5 self.assertEqual( handler.known_settings['component.schema_only_setting'].default, "only") # pack_data should pack setting widget.schema_only_setting = 5 widget.component.schema_only_setting = 5 data = handler.pack_data(widget) self.assertEqual(data['schema_only_setting'], 5) self.assertEqual(data['component']['schema_only_setting'], 5)
def test_pack_settings_stores_version(self): handler = SettingsHandler() handler.bind(SimpleWidget) widget = SimpleWidget() settings = handler.pack_data(widget) self.assertIn(VERSION_KEY, settings)