element-web/test/settings/handlers/RoomDeviceSettingsHandler-t...

64 lines
2.3 KiB
TypeScript
Raw Normal View History

/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import RoomDeviceSettingsHandler from "../../../src/settings/handlers/RoomDeviceSettingsHandler";
2023-01-18 15:49:34 +01:00
import { SettingLevel } from "../../../src/settings/SettingLevel";
import { CallbackFn, WatchManager } from "../../../src/settings/WatchManager";
describe("RoomDeviceSettingsHandler", () => {
2023-01-18 15:49:34 +01:00
const roomId = "!room:example.com";
const value = "test value";
const testSettings = [
"RightPanel.phases",
// special case in RoomDeviceSettingsHandler
"blacklistUnverifiedDevices",
];
let watchers: WatchManager;
let handler: RoomDeviceSettingsHandler;
let settingListener: CallbackFn;
beforeEach(() => {
watchers = new WatchManager();
handler = new RoomDeviceSettingsHandler(watchers);
settingListener = jest.fn();
});
afterEach(() => {
watchers.unwatchSetting(settingListener);
});
it.each(testSettings)("should write/read/clear the value for »%s«", (setting: string): void => {
// initial value should be null
watchers.watchSetting(setting, roomId, settingListener);
expect(handler.getValue(setting, roomId)).toBeNull();
// set and read value
handler.setValue(setting, roomId, value);
expect(settingListener).toHaveBeenCalledWith(roomId, SettingLevel.ROOM_DEVICE, value);
expect(handler.getValue(setting, roomId)).toEqual(value);
// clear value
handler.setValue(setting, roomId, null);
expect(settingListener).toHaveBeenCalledWith(roomId, SettingLevel.ROOM_DEVICE, null);
expect(handler.getValue(setting, roomId)).toBeNull();
});
it("canSetValue should return true", () => {
expect(handler.canSetValue("test setting", roomId)).toBe(true);
});
});