element-web/test/unit-tests/stores/widgets/StopGapWidget-test.ts

329 lines
14 KiB
TypeScript

/*
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
Please see LICENSE files in the repository root for full details.
*/
import { mocked, MockedObject } from "jest-mock";
import { last } from "lodash";
import {
MatrixEvent,
MatrixClient,
ClientEvent,
EventTimeline,
EventType,
MatrixEventEvent,
} from "matrix-js-sdk/src/matrix";
import { ClientWidgetApi, WidgetApiFromWidgetAction } from "matrix-widget-api";
import { waitFor } from "jest-matrix-react";
import { stubClient, mkRoom, mkEvent } from "../../../test-utils";
import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
import { StopGapWidget } from "../../../../src/stores/widgets/StopGapWidget";
import { ElementWidgetActions } from "../../../../src/stores/widgets/ElementWidgetActions";
import { VoiceBroadcastInfoEventType, VoiceBroadcastRecording } from "../../../../src/voice-broadcast";
import { SdkContextClass } from "../../../../src/contexts/SDKContext";
import ActiveWidgetStore from "../../../../src/stores/ActiveWidgetStore";
import SettingsStore from "../../../../src/settings/SettingsStore";
jest.mock("matrix-widget-api/lib/ClientWidgetApi");
describe("StopGapWidget", () => {
let client: MockedObject<MatrixClient>;
let widget: StopGapWidget;
let messaging: MockedObject<ClientWidgetApi>;
beforeEach(() => {
stubClient();
client = mocked(MatrixClientPeg.safeGet());
widget = new StopGapWidget({
app: {
id: "test",
creatorUserId: "@alice:example.org",
type: "example",
url: "https://example.org?user-id=$matrix_user_id&device-id=$org.matrix.msc3819.matrix_device_id&base-url=$org.matrix.msc4039.matrix_base_url&theme=$org.matrix.msc2873.client_theme",
roomId: "!1:example.org",
},
room: mkRoom(client, "!1:example.org"),
userId: "@alice:example.org",
creatorUserId: "@alice:example.org",
waitForIframeLoad: true,
userWidget: false,
});
// Start messaging without an iframe, since ClientWidgetApi is mocked
widget.startMessaging(null as unknown as HTMLIFrameElement);
messaging = mocked(last(mocked(ClientWidgetApi).mock.instances)!);
});
afterEach(() => {
widget.stopMessaging();
});
it("should replace parameters in widget url template", () => {
const originGetValue = SettingsStore.getValue;
const spy = jest.spyOn(SettingsStore, "getValue").mockImplementation((setting) => {
if (setting === "theme") return "my-theme-for-testing";
return originGetValue(setting);
});
expect(widget.embedUrl).toBe(
"https://example.org/?user-id=%40userId%3Amatrix.org&device-id=ABCDEFGHI&base-url=https%3A%2F%2Fmatrix-client.matrix.org&theme=my-theme-for-testing&widgetId=test&parentUrl=http%3A%2F%2Flocalhost%2F",
);
spy.mockClear();
});
it("feeds incoming to-device messages to the widget", async () => {
const event = mkEvent({
event: true,
type: "org.example.foo",
user: "@alice:example.org",
content: { hello: "world" },
});
client.emit(ClientEvent.ToDeviceEvent, event);
await Promise.resolve(); // flush promises
expect(messaging.feedToDevice).toHaveBeenCalledWith(event.getEffectiveEvent(), false);
});
describe("feed event", () => {
let event1: MatrixEvent;
let event2: MatrixEvent;
beforeEach(() => {
event1 = mkEvent({
event: true,
id: "$event-id1",
type: "org.example.foo",
user: "@alice:example.org",
content: { hello: "world" },
room: "!1:example.org",
});
event2 = mkEvent({
event: true,
id: "$event-id2",
type: "org.example.foo",
user: "@alice:example.org",
content: { hello: "world" },
room: "!1:example.org",
});
const room = mkRoom(client, "!1:example.org");
client.getRoom.mockImplementation((roomId) => (roomId === "!1:example.org" ? room : null));
room.getLiveTimeline.mockReturnValue({
getEvents: (): MatrixEvent[] => [event1, event2],
} as unknown as EventTimeline);
messaging.feedEvent.mockResolvedValue();
});
it("feeds incoming event to the widget", async () => {
client.emit(ClientEvent.Event, event1);
expect(messaging.feedEvent).toHaveBeenCalledWith(event1.getEffectiveEvent(), "!1:example.org");
client.emit(ClientEvent.Event, event2);
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event2.getEffectiveEvent(), "!1:example.org");
});
it("should not feed incoming event to the widget if seen already", async () => {
client.emit(ClientEvent.Event, event1);
expect(messaging.feedEvent).toHaveBeenCalledWith(event1.getEffectiveEvent(), "!1:example.org");
client.emit(ClientEvent.Event, event2);
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event2.getEffectiveEvent(), "!1:example.org");
client.emit(ClientEvent.Event, event1);
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event2.getEffectiveEvent(), "!1:example.org");
});
it("feeds decrypted events asynchronously", async () => {
const event1Encrypted = new MatrixEvent({
event_id: event1.getId(),
type: EventType.RoomMessageEncrypted,
sender: event1.sender?.userId,
room_id: event1.getRoomId(),
content: {},
});
const decryptingSpy1 = jest.spyOn(event1Encrypted, "isBeingDecrypted").mockReturnValue(true);
client.emit(ClientEvent.Event, event1Encrypted);
const event2Encrypted = new MatrixEvent({
event_id: event2.getId(),
type: EventType.RoomMessageEncrypted,
sender: event2.sender?.userId,
room_id: event2.getRoomId(),
content: {},
});
const decryptingSpy2 = jest.spyOn(event2Encrypted, "isBeingDecrypted").mockReturnValue(true);
client.emit(ClientEvent.Event, event2Encrypted);
expect(messaging.feedEvent).not.toHaveBeenCalled();
// "Decrypt" the events, but in reverse order; first event 2…
event2Encrypted.event.type = event2.getType();
event2Encrypted.event.content = event2.getContent();
decryptingSpy2.mockReturnValue(false);
client.emit(MatrixEventEvent.Decrypted, event2Encrypted);
expect(messaging.feedEvent).toHaveBeenCalledTimes(1);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event2Encrypted.getEffectiveEvent(), "!1:example.org");
// …then event 1
event1Encrypted.event.type = event1.getType();
event1Encrypted.event.content = event1.getContent();
decryptingSpy1.mockReturnValue(false);
client.emit(MatrixEventEvent.Decrypted, event1Encrypted);
// The events should be fed in that same order so that event 2
// doesn't have to be blocked on the decryption of event 1 (or
// worse, dropped)
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event1Encrypted.getEffectiveEvent(), "!1:example.org");
});
it("should not feed incoming event if not in timeline", () => {
const event = mkEvent({
event: true,
id: "$event-id",
type: "org.example.foo",
user: "@alice:example.org",
content: {
hello: "world",
},
room: "!1:example.org",
});
client.emit(ClientEvent.Event, event);
expect(messaging.feedEvent).toHaveBeenCalledWith(event.getEffectiveEvent(), "!1:example.org");
});
it("feeds incoming event that is not in timeline but relates to unknown parent to the widget", async () => {
const event = mkEvent({
event: true,
id: "$event-idRelation",
type: "org.example.foo",
user: "@alice:example.org",
content: {
"hello": "world",
"m.relates_to": {
event_id: "$unknown-parent",
rel_type: "m.reference",
},
},
room: "!1:example.org",
});
client.emit(ClientEvent.Event, event1);
expect(messaging.feedEvent).toHaveBeenCalledWith(event1.getEffectiveEvent(), "!1:example.org");
client.emit(ClientEvent.Event, event);
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event.getEffectiveEvent(), "!1:example.org");
client.emit(ClientEvent.Event, event1);
expect(messaging.feedEvent).toHaveBeenCalledTimes(2);
expect(messaging.feedEvent).toHaveBeenLastCalledWith(event.getEffectiveEvent(), "!1:example.org");
});
});
describe("when there is a voice broadcast recording", () => {
let voiceBroadcastInfoEvent: MatrixEvent;
let voiceBroadcastRecording: VoiceBroadcastRecording;
beforeEach(() => {
voiceBroadcastInfoEvent = mkEvent({
event: true,
room: client.getRoom("x")?.roomId,
user: client.getUserId()!,
type: VoiceBroadcastInfoEventType,
content: {},
});
voiceBroadcastRecording = new VoiceBroadcastRecording(voiceBroadcastInfoEvent, client);
jest.spyOn(voiceBroadcastRecording, "pause");
jest.spyOn(SdkContextClass.instance.voiceBroadcastRecordingsStore, "getCurrent").mockReturnValue(
voiceBroadcastRecording,
);
});
describe(`and receiving a action:${ElementWidgetActions.JoinCall} message`, () => {
beforeEach(async () => {
messaging.on.mock.calls.find(([event, listener]) => {
if (event === `action:${ElementWidgetActions.JoinCall}`) {
listener();
return true;
}
});
});
it("should pause the current voice broadcast recording", () => {
expect(voiceBroadcastRecording.pause).toHaveBeenCalled();
});
});
});
});
describe("StopGapWidget with stickyPromise", () => {
let client: MockedObject<MatrixClient>;
let widget: StopGapWidget;
let messaging: MockedObject<ClientWidgetApi>;
beforeEach(() => {
stubClient();
client = mocked(MatrixClientPeg.safeGet());
});
afterEach(() => {
widget.stopMessaging();
});
it("should wait for the sticky promise to resolve before starting messaging", async () => {
jest.useFakeTimers();
const getStickyPromise = async () => {
return new Promise<void>((resolve) => {
setTimeout(() => {
resolve();
}, 1000);
});
};
widget = new StopGapWidget({
app: {
id: "test",
creatorUserId: "@alice:example.org",
type: "example",
url: "https://example.org?user-id=$matrix_user_id&device-id=$org.matrix.msc3819.matrix_device_id&base-url=$org.matrix.msc4039.matrix_base_url",
roomId: "!1:example.org",
},
room: mkRoom(client, "!1:example.org"),
userId: "@alice:example.org",
creatorUserId: "@alice:example.org",
waitForIframeLoad: true,
userWidget: false,
stickyPromise: getStickyPromise,
});
const setPersistenceSpy = jest.spyOn(ActiveWidgetStore.instance, "setWidgetPersistence");
// Start messaging without an iframe, since ClientWidgetApi is mocked
widget.startMessaging(null as unknown as HTMLIFrameElement);
const emitSticky = async () => {
messaging = mocked(last(mocked(ClientWidgetApi).mock.instances)!);
messaging?.hasCapability.mockReturnValue(true);
// messaging.transport.reply will be called but transport is undefined in this test environment
// This just makes sure the call doesn't throw
Object.defineProperty(messaging, "transport", { value: { reply: () => {} } });
messaging.on.mock.calls.find(([event, listener]) => {
if (event === `action:${WidgetApiFromWidgetAction.UpdateAlwaysOnScreen}`) {
listener({ preventDefault: () => {}, detail: { data: { value: true } } });
return true;
}
});
};
await emitSticky();
expect(setPersistenceSpy).not.toHaveBeenCalled();
// Advance the fake timer so that the sticky promise resolves
jest.runAllTimers();
// Use a real timer and wait for the next tick so the sticky promise can resolve
jest.useRealTimers();
waitFor(() => expect(setPersistenceSpy).toHaveBeenCalled(), { interval: 5 });
});
});