feat: show call participants in room list (Discord-style)

2026-05-10 14:25:35 +02:00
parent b797925316
commit 3da363517f
4610 changed files with 827237 additions and 1 deletions
@@ -0,0 +1,162 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2022 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import React from "react";
+import { render, screen, act, cleanup, fireEvent, waitFor } from "jest-matrix-react";
+import { mocked, type Mocked } from "jest-mock";
+import {
+    Room,
+    RoomStateEvent,
+    type MatrixClient,
+    PendingEventOrdering,
+    type RoomMember,
+} from "matrix-js-sdk/src/matrix";
+import { Widget } from "matrix-widget-api";
+
+import {
+    useMockedCalls,
+    MockedCall,
+    stubClient,
+    mkRoomMember,
+    setupAsyncStoreWithClient,
+    resetAsyncStoreWithClient,
+    wrapInMatrixClientContext,
+    useMockMediaDevices,
+} from "../../../../test-utils";
+import defaultDispatcher from "../../../../../src/dispatcher/dispatcher";
+import { Action } from "../../../../../src/dispatcher/actions";
+import { CallEvent as UnwrappedCallEvent } from "../../../../../src/components/views/messages/CallEvent";
+import { MatrixClientPeg } from "../../../../../src/MatrixClientPeg";
+import { CallStore } from "../../../../../src/stores/CallStore";
+import { WidgetMessagingStore } from "../../../../../src/stores/widgets/WidgetMessagingStore";
+import { ConnectionState } from "../../../../../src/models/Call";
+import { type WidgetMessaging } from "../../../../../src/stores/widgets/WidgetMessaging";
+
+const CallEvent = wrapInMatrixClientContext(UnwrappedCallEvent);
+
+describe("CallEvent", () => {
+    let client: Mocked<MatrixClient>;
+    let room: Room;
+    let alice: RoomMember;
+    let bob: RoomMember;
+    let call: MockedCall;
+    let widget: Widget;
+
+    beforeEach(async () => {
+        jest.useFakeTimers();
+        jest.setSystemTime(0);
+
+        useMockMediaDevices();
+        useMockedCalls();
+        jest.spyOn(HTMLMediaElement.prototype, "play").mockImplementation(async () => {});
+
+        stubClient();
+        client = mocked(MatrixClientPeg.safeGet());
+        client.getUserId.mockReturnValue("@alice:example.org");
+
+        room = new Room("!1:example.org", client, "@alice:example.org", {
+            pendingEventOrdering: PendingEventOrdering.Detached,
+        });
+
+        alice = mkRoomMember(room.roomId, "@alice:example.org");
+        bob = mkRoomMember(room.roomId, "@bob:example.org");
+        jest.spyOn(room, "getMember").mockImplementation(
+            (userId) => [alice, bob].find((member) => member.userId === userId) ?? null,
+        );
+
+        client.getRoom.mockImplementation((roomId) => (roomId === room.roomId ? room : null));
+        client.getRooms.mockReturnValue([room]);
+        client.reEmitter.reEmit(room, [RoomStateEvent.Events]);
+
+        await Promise.all(
+            [CallStore.instance, WidgetMessagingStore.instance].map((store) =>
+                setupAsyncStoreWithClient(store, client),
+            ),
+        );
+
+        MockedCall.create(room, "1");
+        const maybeCall = CallStore.instance.getCall(room.roomId);
+        if (!(maybeCall instanceof MockedCall)) throw new Error("Failed to create call");
+        call = maybeCall;
+
+        widget = new Widget(call.widget);
+        WidgetMessagingStore.instance.storeMessaging(widget, room.roomId, {
+            stop: () => {},
+        } as unknown as WidgetMessaging);
+    });
+
+    afterEach(async () => {
+        cleanup(); // Unmount before we do any cleanup that might update the component
+        call.destroy();
+        WidgetMessagingStore.instance.stopMessaging(widget, room.roomId);
+        await Promise.all([CallStore.instance, WidgetMessagingStore.instance].map(resetAsyncStoreWithClient));
+        client.reEmitter.stopReEmitting(room, [RoomStateEvent.Events]);
+        jest.restoreAllMocks();
+    });
+
+    const renderEvent = () => {
+        render(<CallEvent mxEvent={call.event} />);
+    };
+
+    it("shows a message and duration if the call was ended", () => {
+        jest.advanceTimersByTime(90000);
+        call.destroy();
+        renderEvent();
+
+        screen.getByText("Video call ended");
+        screen.getByText("1m 30s");
+    });
+
+    it("shows a message if the call was redacted", () => {
+        const event = room.currentState.getStateEvents(MockedCall.EVENT_TYPE, "1")!;
+        jest.spyOn(event, "isRedacted").mockReturnValue(true);
+        renderEvent();
+
+        screen.getByText("Video call ended");
+    });
+
+    it("shows placeholder info if the call isn't loaded yet", () => {
+        jest.spyOn(CallStore.instance, "getCall").mockReturnValue(null);
+        jest.advanceTimersByTime(90000);
+        renderEvent();
+
+        screen.getByText("@alice:example.org started a video call");
+        expect(screen.getByRole("button", { name: "Join" })).toHaveAttribute("aria-disabled", "true");
+    });
+
+    it("shows call details and connection controls if the call is loaded", async () => {
+        jest.advanceTimersByTime(90000);
+        call.participants = new Map([
+            [alice, new Set(["a"])],
+            [bob, new Set(["b"])],
+        ]);
+        renderEvent();
+
+        screen.getByText("@alice:example.org started a video call");
+        screen.getByLabelText("2 people joined");
+
+        // Test that the join button works
+        const dispatcherSpy = jest.fn();
+        const dispatcherRef = defaultDispatcher.register(dispatcherSpy);
+        fireEvent.click(screen.getByRole("button", { name: "Join" }));
+        await waitFor(() =>
+            expect(dispatcherSpy).toHaveBeenCalledWith({
+                action: Action.ViewRoom,
+                room_id: room.roomId,
+                view_call: true,
+            }),
+        );
+        defaultDispatcher.unregister(dispatcherRef);
+        act(() => call.setConnectionState(ConnectionState.Connected));
+
+        // Test that the leave button works
+        fireEvent.click(screen.getByRole("button", { name: "Leave" }));
+        await waitFor(() => screen.getByRole("button", { name: "Join" }));
+        expect(call.connectionState).toBe(ConnectionState.Disconnected);
+    });
+});