125 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			125 lines
		
	
	
		
			3.8 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 { MatrixClient, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
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import {
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    findRoomLiveVoiceBroadcastFromUserAndDevice,
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    VoiceBroadcastInfoEventType,
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    VoiceBroadcastInfoState,
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} from "../../../src/voice-broadcast";
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import { mkEvent, stubClient } from "../../test-utils";
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import { mkVoiceBroadcastInfoStateEvent } from "./test-utils";
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describe("findRoomLiveVoiceBroadcastFromUserAndDevice", () => {
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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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    const itShouldReturnNull = () => {
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        it("should return null", () => {
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            expect(
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                findRoomLiveVoiceBroadcastFromUserAndDevice(room, client.getUserId()!, client.getDeviceId()!),
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            ).toBeNull();
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        });
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    };
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    beforeAll(() => {
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        client = stubClient();
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        room = new Room(roomId, client, client.getUserId()!);
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        jest.spyOn(room.currentState, "getStateEvents");
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        mocked(client.getRoom).mockImplementation((getRoomId: string) => {
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            if (getRoomId === roomId) return room;
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            return null;
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        });
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    });
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    describe("when there is no info event", () => {
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        itShouldReturnNull();
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    });
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    describe("when there is an info event without content", () => {
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        beforeEach(() => {
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            room.currentState.setStateEvents([
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                mkEvent({
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                    event: true,
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                    type: VoiceBroadcastInfoEventType,
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                    room: roomId,
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                    user: client.getUserId()!,
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                    content: {},
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                }),
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            ]);
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        });
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        itShouldReturnNull();
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    });
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    describe("when there is a stopped info event", () => {
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        beforeEach(() => {
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            room.currentState.setStateEvents([
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                mkVoiceBroadcastInfoStateEvent(
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                    roomId,
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                    VoiceBroadcastInfoState.Stopped,
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                    client.getUserId()!,
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                    client.getDeviceId(),
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                ),
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            ]);
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        });
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        itShouldReturnNull();
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    });
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    describe("when there is a started info event from another device", () => {
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        beforeEach(() => {
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            const event = mkVoiceBroadcastInfoStateEvent(
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                roomId,
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                VoiceBroadcastInfoState.Stopped,
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                client.getUserId()!,
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                "JKL123",
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            );
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            room.currentState.setStateEvents([event]);
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        });
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        itShouldReturnNull();
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    });
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    describe("when there is a started info event", () => {
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        let event: MatrixEvent;
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        beforeEach(() => {
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            event = mkVoiceBroadcastInfoStateEvent(
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                roomId,
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                VoiceBroadcastInfoState.Started,
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                client.getUserId()!,
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                client.getDeviceId(),
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            );
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            room.currentState.setStateEvents([event]);
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        });
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        it("should return this event", () => {
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            expect(room.currentState.getStateEvents).toHaveBeenCalledWith(
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                VoiceBroadcastInfoEventType,
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                client.getUserId()!,
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            );
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            expect(findRoomLiveVoiceBroadcastFromUserAndDevice(room, client.getUserId()!, client.getDeviceId()!)).toBe(
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                event,
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            );
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        });
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    });
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});
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