element-web/test/unit-tests/components/views/messages/LegacyCallEvent-test.tsx

/*
Copyright 2024 New Vector Ltd.
Copyright 2023 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

import React from "react";
import { render, screen } from "jest-matrix-react";
import { CallErrorCode, CallState } from "matrix-js-sdk/src/webrtc/call";
import { MatrixEvent } from "matrix-js-sdk/src/matrix";

import LegacyCallEvent from "../../../../../src/components/views/messages/LegacyCallEvent";
import LegacyCallEventGrouper from "../../../../../src/components/structures/LegacyCallEventGrouper";

const THEIR_USER_ID = "@them:here";

describe("LegacyCallEvent", () => {
    let callInviteEvent: Record<string, any>;
    let callEventGrouper: Record<string, any>;

    beforeEach(() => {
        callInviteEvent = {
            sender: {
                userId: THEIR_USER_ID,
            },
        };

        callEventGrouper = {
            addListener: jest.fn(),
            removeListener: jest.fn(),
            invite: jest.fn().mockReturnValue(callInviteEvent),
        };
    });

    const renderEvent = () => {
        render(
            <LegacyCallEvent
                mxEvent={callInviteEvent as unknown as MatrixEvent}
                callEventGrouper={callEventGrouper as unknown as LegacyCallEventGrouper}
            />,
        );
    };

    it("shows if the call was ended", () => {
        callEventGrouper.state = CallState.Ended;
        callEventGrouper.gotRejected = jest.fn().mockReturnValue(true);

        renderEvent();

        screen.getByText("Call declined");
    });

    it("shows if the call was answered elsewhere", () => {
        callEventGrouper.state = CallState.Ended;
        callEventGrouper.hangupReason = CallErrorCode.AnsweredElsewhere;

        renderEvent();

        screen.getByText("Answered elsewhere");
    });

    it("shows if the call was missed", () => {
        callEventGrouper.state = CallState.Ended;
        callEventGrouper.callWasMissed = jest.fn().mockReturnValue(true);

        renderEvent();

        screen.getByText("Missed call");
    });

    it("shows if the call ended cleanly", () => {
        callEventGrouper.state = CallState.Ended;
        callEventGrouper.hangupReason = CallErrorCode.UserHangup;

        renderEvent();

        screen.getByText("Call ended");
    });

    it("shows if the call is connecting", () => {
        callEventGrouper.state = CallState.Connecting;

        renderEvent();

        screen.getByText("Connecting");
    });

    it("shows timer if the call is connected", () => {
        callEventGrouper.state = CallState.Connected;

        renderEvent();

        screen.getByText("00:00");
    });
});