129 lines
4.2 KiB
TypeScript
129 lines
4.2 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { mocked } from "jest-mock";
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import {
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MatrixClient,
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MatrixEvent,
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Room,
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} from "matrix-js-sdk/src/matrix";
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import {
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VoiceBroadcastInfoEventType,
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VoiceBroadcastPlayback,
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VoiceBroadcastPlaybacksStore,
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VoiceBroadcastPlaybacksStoreEvent,
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} from "../../../src/voice-broadcast";
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import { mkEvent, mkStubRoom, stubClient } from "../../test-utils";
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jest.mock("../../../src/voice-broadcast/models/VoiceBroadcastPlayback", () => ({
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...jest.requireActual("../../../src/voice-broadcast/models/VoiceBroadcastPlayback") as object,
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VoiceBroadcastPlayback: jest.fn().mockImplementation((infoEvent: MatrixEvent) => ({ infoEvent })),
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}));
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describe("VoiceBroadcastPlaybacksStore", () => {
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const roomId = "!room:example.com";
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let client: MatrixClient;
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let room: Room;
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let infoEvent: MatrixEvent;
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let playback: VoiceBroadcastPlayback;
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let playbacks: VoiceBroadcastPlaybacksStore;
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let onCurrentChanged: (playback: VoiceBroadcastPlayback) => void;
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beforeEach(() => {
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client = stubClient();
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room = mkStubRoom(roomId, "test room", client);
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mocked(client.getRoom).mockImplementation((roomId: string) => {
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if (roomId === room.roomId) {
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return room;
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}
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});
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infoEvent = mkEvent({
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event: true,
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type: VoiceBroadcastInfoEventType,
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user: client.getUserId(),
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room: roomId,
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content: {},
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});
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playback = {
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infoEvent,
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} as unknown as VoiceBroadcastPlayback;
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playbacks = new VoiceBroadcastPlaybacksStore();
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onCurrentChanged = jest.fn();
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playbacks.on(VoiceBroadcastPlaybacksStoreEvent.CurrentChanged, onCurrentChanged);
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});
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afterEach(() => {
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playbacks.off(VoiceBroadcastPlaybacksStoreEvent.CurrentChanged, onCurrentChanged);
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});
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describe("when setting a current Voice Broadcast playback", () => {
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beforeEach(() => {
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playbacks.setCurrent(playback);
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});
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it("should return it as current", () => {
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expect(playbacks.getCurrent()).toBe(playback);
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});
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it("should return it by id", () => {
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expect(playbacks.getByInfoEvent(infoEvent, client)).toBe(playback);
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});
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it("should emit a CurrentChanged event", () => {
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expect(onCurrentChanged).toHaveBeenCalledWith(playback);
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});
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describe("and setting the same again", () => {
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beforeEach(() => {
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mocked(onCurrentChanged).mockClear();
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playbacks.setCurrent(playback);
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});
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it("should not emit a CurrentChanged event", () => {
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expect(onCurrentChanged).not.toHaveBeenCalled();
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});
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});
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});
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describe("getByInfoEventId", () => {
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let returnedPlayback: VoiceBroadcastPlayback;
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describe("when retrieving a known playback", () => {
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beforeEach(() => {
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playbacks.setCurrent(playback);
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returnedPlayback = playbacks.getByInfoEvent(infoEvent, client);
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});
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it("should return the playback", () => {
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expect(returnedPlayback).toBe(playback);
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});
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});
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describe("when retrieving an unknown playback", () => {
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beforeEach(() => {
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returnedPlayback = playbacks.getByInfoEvent(infoEvent, client);
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});
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it("should return the playback", () => {
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expect(returnedPlayback).toEqual({
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infoEvent,
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});
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});
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});
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});
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});
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