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matrix-js-sdk/spec/unit/embedded.spec.ts
Valere Fedronic 3f03c1da89
MatrixRTC: ToDevice distribution for media stream keys (#4785)
* MatrixRTC: ToDevice distribution for media stream keys

* test: Add RTC to device transport test

* lint

* fix key indexing

* fix indexing take two
 - use correct value for: `onEncryptionKeysChanged`
 - only update `latestGeneratedKeyIndex` for "this user" key

* test: add test for join config `useExperimentalToDeviceTransport`

* update test to fail without the fixed encryption key index

* review

* review (dave)

---------

Co-authored-by: Timo <toger5@hotmail.de>
2025-04-10 08:28:01 +00:00

882 lines
39 KiB
TypeScript

/**
* @jest-environment jsdom
*/
/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// We have to use EventEmitter here to mock part of the matrix-widget-api
// project, which doesn't know about our TypeEventEmitter implementation at all
// eslint-disable-next-line no-restricted-imports
import { EventEmitter } from "events";
import { type MockedObject } from "jest-mock";
import {
type WidgetApi,
WidgetApiToWidgetAction,
MatrixCapabilities,
type ITurnServer,
type IRoomEvent,
type IOpenIDCredentials,
type ISendEventFromWidgetResponseData,
WidgetApiResponseError,
} from "matrix-widget-api";
import { createRoomWidgetClient, MatrixError, MsgType, UpdateDelayedEventAction } from "../../src/matrix";
import { MatrixClient, ClientEvent, type ITurnServer as IClientTurnServer } from "../../src/client";
import { SyncState } from "../../src/sync";
import { type ICapabilities, type RoomWidgetClient } from "../../src/embedded";
import { MatrixEvent } from "../../src/models/event";
import { type ToDeviceBatch } from "../../src/models/ToDeviceMessage";
import { sleep } from "../../src/utils";
const testOIDCToken = {
access_token: "12345678",
expires_in: "10",
matrix_server_name: "homeserver.oabc",
token_type: "Bearer",
};
class MockWidgetApi extends EventEmitter {
public start = jest.fn().mockResolvedValue(undefined);
public requestCapability = jest.fn().mockResolvedValue(undefined);
public requestCapabilities = jest.fn().mockResolvedValue(undefined);
public requestCapabilityForRoomTimeline = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToSendEvent = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToReceiveEvent = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToSendMessage = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToReceiveMessage = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToSendState = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToReceiveState = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToSendToDevice = jest.fn().mockResolvedValue(undefined);
public requestCapabilityToReceiveToDevice = jest.fn().mockResolvedValue(undefined);
public sendRoomEvent = jest.fn(
async (eventType: string, content: unknown, roomId?: string, delay?: number, parentDelayId?: string) =>
delay === undefined && parentDelayId === undefined
? { event_id: `$${Math.random()}` }
: { delay_id: `id-${Math.random()}` },
);
public sendStateEvent = jest.fn(
async (
eventType: string,
stateKey: string,
content: unknown,
roomId?: string,
delay?: number,
parentDelayId?: string,
) =>
delay === undefined && parentDelayId === undefined
? { event_id: `$${Math.random()}` }
: { delay_id: `id-${Math.random()}` },
);
public updateDelayedEvent = jest.fn().mockResolvedValue(undefined);
public sendToDevice = jest.fn().mockResolvedValue(undefined);
public requestOpenIDConnectToken = jest.fn(async () => {
return testOIDCToken;
return new Promise<IOpenIDCredentials>(() => {
return testOIDCToken;
});
});
public readStateEvents = jest.fn(async () => []);
public getTurnServers = jest.fn(async () => []);
public sendContentLoaded = jest.fn().mockResolvedValue(undefined);
public transport = {
reply: jest.fn(),
send: jest.fn(),
sendComplete: jest.fn(),
};
}
declare module "../../src/types" {
interface StateEvents {
"org.example.foo": {
hello: string;
};
}
interface TimelineEvents {
"org.matrix.rageshake_request": {
request_id: number;
};
}
}
describe("RoomWidgetClient", () => {
let widgetApi: MockedObject<WidgetApi>;
let client: MatrixClient;
beforeEach(() => {
widgetApi = new MockWidgetApi() as unknown as MockedObject<WidgetApi>;
});
afterEach(() => {
client.stopClient();
});
const makeClient = async (
capabilities: ICapabilities,
sendContentLoaded: boolean | undefined = undefined,
userId?: string,
): Promise<void> => {
const baseUrl = "https://example.org";
client = createRoomWidgetClient(
widgetApi,
capabilities,
"!1:example.org",
{ baseUrl, userId },
sendContentLoaded,
);
expect(widgetApi.start).toHaveBeenCalled(); // needs to have been called early in order to not miss messages
widgetApi.emit("ready");
await client.startClient();
};
describe("events", () => {
it("sends", async () => {
await makeClient({ sendEvent: ["org.matrix.rageshake_request"] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToSendEvent).toHaveBeenCalledWith("org.matrix.rageshake_request");
await client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 123 });
expect(widgetApi.sendRoomEvent).toHaveBeenCalledWith(
"org.matrix.rageshake_request",
{ request_id: 123 },
"!1:example.org",
);
});
it("send handles wrong field in response", async () => {
await makeClient({ sendEvent: ["org.matrix.rageshake_request"] });
widgetApi.sendRoomEvent.mockResolvedValueOnce({
room_id: "!1:example.org",
delay_id: `id-${Math.random}`,
});
await expect(
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 123 }),
).rejects.toThrow();
});
it("receives", async () => {
const event = new MatrixEvent({
type: "org.matrix.rageshake_request",
event_id: "$pduhfiidph",
room_id: "!1:example.org",
sender: "@alice:example.org",
content: { request_id: 123 },
}).getEffectiveEvent();
await makeClient({ receiveEvent: ["org.matrix.rageshake_request"] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToReceiveEvent).toHaveBeenCalledWith("org.matrix.rageshake_request");
const emittedEvent = new Promise<MatrixEvent>((resolve) => client.once(ClientEvent.Event, resolve));
const emittedSync = new Promise<SyncState>((resolve) => client.once(ClientEvent.Sync, resolve));
widgetApi.emit(
`action:${WidgetApiToWidgetAction.SendEvent}`,
new CustomEvent(`action:${WidgetApiToWidgetAction.SendEvent}`, { detail: { data: event } }),
);
// The client should've emitted about the received event
expect((await emittedEvent).getEffectiveEvent()).toEqual(event);
expect(await emittedSync).toEqual(SyncState.Syncing);
// It should've also inserted the event into the room object
const room = client.getRoom("!1:example.org");
expect(room).not.toBeNull();
expect(
room!
.getLiveTimeline()
.getEvents()
.map((e) => e.getEffectiveEvent()),
).toEqual([event]);
});
describe("local echos", () => {
const setupRemoteEcho = () => {
makeClient(
{
receiveEvent: ["org.matrix.rageshake_request"],
sendEvent: ["org.matrix.rageshake_request"],
},
undefined,
"@me:example.org",
);
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToReceiveEvent).toHaveBeenCalledWith("org.matrix.rageshake_request");
const injectSpy = jest.spyOn((client as any).syncApi, "injectRoomEvents");
const widgetSendEmitter = new EventEmitter();
const widgetSendPromise = new Promise<void>((resolve) =>
widgetSendEmitter.once("send", () => resolve()),
);
const resolveWidgetSend = () => widgetSendEmitter.emit("send");
widgetApi.sendRoomEvent.mockImplementation(
async (eType, content, roomId): Promise<ISendEventFromWidgetResponseData> => {
await widgetSendPromise;
return { room_id: "!1:example.org", event_id: "event_id" };
},
);
return { injectSpy, resolveWidgetSend };
};
const remoteEchoEvent = new CustomEvent(`action:${WidgetApiToWidgetAction.SendEvent}`, {
detail: {
data: {
type: "org.matrix.rageshake_request",
room_id: "!1:example.org",
event_id: "event_id",
sender: "@me:example.org",
state_key: "bar",
content: { hello: "world" },
unsigned: { transaction_id: "1234" },
},
},
cancelable: true,
});
it("get response then local echo", async () => {
await sleep(600);
const { injectSpy, resolveWidgetSend } = await setupRemoteEcho();
// Begin by sending an event:
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 12 }, "widgetTxId");
// we do not expect it to be send -- until we call `resolveWidgetSend`
expect(injectSpy).not.toHaveBeenCalled();
// We first get the response from the widget
resolveWidgetSend();
// We then get the remote echo from the widget
widgetApi.emit(`action:${WidgetApiToWidgetAction.SendEvent}`, remoteEchoEvent);
// gets emitted after the event got injected
await new Promise<void>((resolve) => client.once(ClientEvent.Event, () => resolve()));
expect(injectSpy).toHaveBeenCalled();
const call = injectSpy.mock.calls[0] as any;
const injectedEv = call[3][0];
expect(injectedEv.getType()).toBe("org.matrix.rageshake_request");
expect(injectedEv.getUnsigned().transaction_id).toBe("widgetTxId");
});
it("get local echo then response", async () => {
await sleep(600);
const { injectSpy, resolveWidgetSend } = await setupRemoteEcho();
// Begin by sending an event:
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 12 }, "widgetTxId");
// we do not expect it to be send -- until we call `resolveWidgetSend`
expect(injectSpy).not.toHaveBeenCalled();
// We first get the remote echo from the widget
widgetApi.emit(`action:${WidgetApiToWidgetAction.SendEvent}`, remoteEchoEvent);
expect(injectSpy).not.toHaveBeenCalled();
// We then get the response from the widget
resolveWidgetSend();
// Gets emitted after the event got injected
await new Promise<void>((resolve) => client.once(ClientEvent.Event, () => resolve()));
expect(injectSpy).toHaveBeenCalled();
const call = injectSpy.mock.calls[0] as any;
const injectedEv = call[3][0];
expect(injectedEv.getType()).toBe("org.matrix.rageshake_request");
expect(injectedEv.getUnsigned().transaction_id).toBe("widgetTxId");
});
it("__ local echo then response", async () => {
await sleep(600);
const { injectSpy, resolveWidgetSend } = await setupRemoteEcho();
// Begin by sending an event:
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 12 }, "widgetTxId");
// we do not expect it to be send -- until we call `resolveWidgetSend`
expect(injectSpy).not.toHaveBeenCalled();
// We first get the remote echo from the widget
widgetApi.emit(`action:${WidgetApiToWidgetAction.SendEvent}`, remoteEchoEvent);
const otherRemoteEcho = new CustomEvent(`action:${WidgetApiToWidgetAction.SendEvent}`, {
detail: { data: { ...remoteEchoEvent.detail.data } },
});
otherRemoteEcho.detail.data.unsigned.transaction_id = "4567";
otherRemoteEcho.detail.data.event_id = "other_id";
widgetApi.emit(`action:${WidgetApiToWidgetAction.SendEvent}`, otherRemoteEcho);
// Simulate the wait time while the widget is waiting for a response
// after we already received the remote echo
await sleep(20);
// even after the wait we do not want any event to be injected.
// we do not know their event_id and cannot know if they are the remote echo
// where we need to update the txId because they are send by this client
expect(injectSpy).not.toHaveBeenCalled();
// We then get the response from the widget
resolveWidgetSend();
// Gets emitted after the event got injected
await new Promise<void>((resolve) => client.once(ClientEvent.Event, () => resolve()));
// Now we want both events to be injected since we know the txId - event_id match
expect(injectSpy).toHaveBeenCalled();
// it has been called with the event sent by ourselves
const call = injectSpy.mock.calls[0] as any;
const injectedEv = call[3][0];
expect(injectedEv.getType()).toBe("org.matrix.rageshake_request");
expect(injectedEv.getUnsigned().transaction_id).toBe("widgetTxId");
// It has been called by the event we blocked because of our send right afterwards
const call2 = injectSpy.mock.calls[1] as any;
const injectedEv2 = call2[3][0];
expect(injectedEv2.getType()).toBe("org.matrix.rageshake_request");
expect(injectedEv2.getUnsigned().transaction_id).toBe("4567");
});
});
it("handles widget errors with generic error data", async () => {
const error = new Error("failed to send");
widgetApi.transport.send.mockRejectedValue(error);
await makeClient({ sendEvent: ["org.matrix.rageshake_request"] });
widgetApi.sendRoomEvent.mockImplementation(widgetApi.transport.send);
await expect(
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 123 }),
).rejects.toThrow(error);
});
it("handles widget errors with Matrix API error response data", async () => {
const errorStatusCode = 400;
const errorUrl = "http://example.org";
const errorData = {
errcode: "M_BAD_JSON",
error: "Invalid body",
};
const widgetError = new WidgetApiResponseError("failed to send", {
matrix_api_error: {
http_status: errorStatusCode,
http_headers: {},
url: errorUrl,
response: errorData,
},
});
const matrixError = new MatrixError(errorData, errorStatusCode, errorUrl);
widgetApi.transport.send.mockRejectedValue(widgetError);
await makeClient({ sendEvent: ["org.matrix.rageshake_request"] });
widgetApi.sendRoomEvent.mockImplementation(widgetApi.transport.send);
await expect(
client.sendEvent("!1:example.org", "org.matrix.rageshake_request", { request_id: 123 }),
).rejects.toThrow(matrixError);
});
});
describe("delayed events", () => {
describe("when supported", () => {
const doesServerSupportUnstableFeatureMock = jest.fn((feature) =>
Promise.resolve(feature === "org.matrix.msc4140"),
);
beforeAll(() => {
MatrixClient.prototype.doesServerSupportUnstableFeature = doesServerSupportUnstableFeatureMock;
});
afterAll(() => {
doesServerSupportUnstableFeatureMock.mockReset();
});
it("sends delayed message events", async () => {
await makeClient({ sendDelayedEvents: true, sendEvent: ["org.matrix.rageshake_request"] });
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC4157SendDelayedEvent);
await client._unstable_sendDelayedEvent(
"!1:example.org",
{ delay: 2000 },
null,
"org.matrix.rageshake_request",
{ request_id: 123 },
);
expect(widgetApi.sendRoomEvent).toHaveBeenCalledWith(
"org.matrix.rageshake_request",
{ request_id: 123 },
"!1:example.org",
2000,
undefined,
);
});
it("sends child action delayed message events", async () => {
await makeClient({ sendDelayedEvents: true, sendEvent: ["org.matrix.rageshake_request"] });
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC4157SendDelayedEvent);
const parentDelayId = `id-${Math.random()}`;
await client._unstable_sendDelayedEvent(
"!1:example.org",
{ parent_delay_id: parentDelayId },
null,
"org.matrix.rageshake_request",
{ request_id: 123 },
);
expect(widgetApi.sendRoomEvent).toHaveBeenCalledWith(
"org.matrix.rageshake_request",
{ request_id: 123 },
"!1:example.org",
undefined,
parentDelayId,
);
});
it("sends delayed state events", async () => {
await makeClient({
sendDelayedEvents: true,
sendState: [{ eventType: "org.example.foo", stateKey: "bar" }],
});
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC4157SendDelayedEvent);
await client._unstable_sendDelayedStateEvent(
"!1:example.org",
{ delay: 2000 },
"org.example.foo",
{ hello: "world" },
"bar",
);
expect(widgetApi.sendStateEvent).toHaveBeenCalledWith(
"org.example.foo",
"bar",
{ hello: "world" },
"!1:example.org",
2000,
undefined,
);
});
it("sends child action delayed state events", async () => {
await makeClient({
sendDelayedEvents: true,
sendState: [{ eventType: "org.example.foo", stateKey: "bar" }],
});
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC4157SendDelayedEvent);
const parentDelayId = `fg-${Math.random()}`;
await client._unstable_sendDelayedStateEvent(
"!1:example.org",
{ parent_delay_id: parentDelayId },
"org.example.foo",
{ hello: "world" },
"bar",
);
expect(widgetApi.sendStateEvent).toHaveBeenCalledWith(
"org.example.foo",
"bar",
{ hello: "world" },
"!1:example.org",
undefined,
parentDelayId,
);
});
it("send delayed message events handles wrong field in response", async () => {
await makeClient({ sendDelayedEvents: true, sendEvent: ["org.matrix.rageshake_request"] });
widgetApi.sendRoomEvent.mockResolvedValueOnce({
room_id: "!1:example.org",
event_id: `$${Math.random()}`,
});
await expect(
client._unstable_sendDelayedEvent(
"!1:example.org",
{ delay: 2000 },
null,
"org.matrix.rageshake_request",
{ request_id: 123 },
),
).rejects.toThrow();
});
it("send delayed state events handles wrong field in response", async () => {
await makeClient({
sendDelayedEvents: true,
sendState: [{ eventType: "org.example.foo", stateKey: "bar" }],
});
widgetApi.sendStateEvent.mockResolvedValueOnce({
room_id: "!1:example.org",
event_id: `$${Math.random()}`,
});
await expect(
client._unstable_sendDelayedStateEvent(
"!1:example.org",
{ delay: 2000 },
"org.example.foo",
{ hello: "world" },
"bar",
),
).rejects.toThrow();
});
it("updates delayed events", async () => {
await makeClient({ updateDelayedEvents: true, sendEvent: ["org.matrix.rageshake_request"] });
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC4157UpdateDelayedEvent);
for (const action of [
UpdateDelayedEventAction.Cancel,
UpdateDelayedEventAction.Restart,
UpdateDelayedEventAction.Send,
]) {
await client._unstable_updateDelayedEvent("id", action);
expect(widgetApi.updateDelayedEvent).toHaveBeenCalledWith("id", action);
}
});
});
describe("when unsupported", () => {
it("fails to send delayed message events", async () => {
await makeClient({ sendEvent: ["org.matrix.rageshake_request"] });
await expect(
client._unstable_sendDelayedEvent(
"!1:example.org",
{ delay: 2000 },
null,
"org.matrix.rageshake_request",
{ request_id: 123 },
),
).rejects.toThrow("Server does not support");
});
it("fails to send delayed state events", async () => {
await makeClient({ sendState: [{ eventType: "org.example.foo", stateKey: "bar" }] });
await expect(
client._unstable_sendDelayedStateEvent(
"!1:example.org",
{ delay: 2000 },
"org.example.foo",
{ hello: "world" },
"bar",
),
).rejects.toThrow("Server does not support");
});
it("fails to update delayed state events", async () => {
await makeClient({});
for (const action of [
UpdateDelayedEventAction.Cancel,
UpdateDelayedEventAction.Restart,
UpdateDelayedEventAction.Send,
]) {
await expect(client._unstable_updateDelayedEvent("id", action)).rejects.toThrow(
"Server does not support",
);
}
});
});
});
describe("initialization", () => {
it("requests permissions for specific message types", async () => {
await makeClient({ sendMessage: [MsgType.Text], receiveMessage: [MsgType.Text] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToSendMessage).toHaveBeenCalledWith(MsgType.Text);
expect(widgetApi.requestCapabilityToReceiveMessage).toHaveBeenCalledWith(MsgType.Text);
});
it("requests permissions for all message types", async () => {
await makeClient({ sendMessage: true, receiveMessage: true });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToSendMessage).toHaveBeenCalledWith();
expect(widgetApi.requestCapabilityToReceiveMessage).toHaveBeenCalledWith();
});
it("sends content loaded when configured", async () => {
await makeClient({});
expect(widgetApi.sendContentLoaded).toHaveBeenCalled();
});
it("does not sent content loaded when configured", async () => {
await makeClient({}, false);
expect(widgetApi.sendContentLoaded).not.toHaveBeenCalled();
});
// No point in testing sending and receiving since it's done exactly the
// same way as non-message events
});
describe("state events", () => {
const event = new MatrixEvent({
type: "org.example.foo",
event_id: "$sfkjfsksdkfsd",
room_id: "!1:example.org",
sender: "@alice:example.org",
state_key: "bar",
content: { hello: "world" },
}).getEffectiveEvent();
it("sends", async () => {
await makeClient({ sendState: [{ eventType: "org.example.foo", stateKey: "bar" }] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToSendState).toHaveBeenCalledWith("org.example.foo", "bar");
await client.sendStateEvent("!1:example.org", "org.example.foo", { hello: "world" }, "bar");
expect(widgetApi.sendStateEvent).toHaveBeenCalledWith(
"org.example.foo",
"bar",
{ hello: "world" },
"!1:example.org",
);
});
it("send handles incorrect response", async () => {
await makeClient({ sendState: [{ eventType: "org.example.foo", stateKey: "bar" }] });
widgetApi.sendStateEvent.mockResolvedValueOnce({
room_id: "!1:example.org",
delay_id: `id-${Math.random}`,
});
await expect(
client.sendStateEvent("!1:example.org", "org.example.foo", { hello: "world" }, "bar"),
).rejects.toThrow();
});
it("receives", async () => {
await makeClient({ receiveState: [{ eventType: "org.example.foo", stateKey: "bar" }] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToReceiveState).toHaveBeenCalledWith("org.example.foo", "bar");
const emittedEvent = new Promise<MatrixEvent>((resolve) => client.once(ClientEvent.Event, resolve));
const emittedSync = new Promise<SyncState>((resolve) => client.once(ClientEvent.Sync, resolve));
widgetApi.emit(
`action:${WidgetApiToWidgetAction.SendEvent}`,
new CustomEvent(`action:${WidgetApiToWidgetAction.SendEvent}`, { detail: { data: event } }),
);
// The client should've emitted about the received event
expect((await emittedEvent).getEffectiveEvent()).toEqual(event);
expect(await emittedSync).toEqual(SyncState.Syncing);
// It should've also inserted the event into the room object
const room = client.getRoom("!1:example.org");
expect(room).not.toBeNull();
expect(room!.currentState.getStateEvents("org.example.foo", "bar")?.getEffectiveEvent()).toEqual(event);
});
it("backfills", async () => {
widgetApi.readStateEvents.mockImplementation(async (eventType, limit, stateKey) =>
eventType === "org.example.foo" && (limit ?? Infinity) > 0 && stateKey === "bar"
? [event as IRoomEvent]
: [],
);
await makeClient({ receiveState: [{ eventType: "org.example.foo", stateKey: "bar" }] });
expect(widgetApi.requestCapabilityForRoomTimeline).toHaveBeenCalledWith("!1:example.org");
expect(widgetApi.requestCapabilityToReceiveState).toHaveBeenCalledWith("org.example.foo", "bar");
const room = client.getRoom("!1:example.org");
expect(room).not.toBeNull();
expect(room!.currentState.getStateEvents("org.example.foo", "bar")?.getEffectiveEvent()).toEqual(event);
});
});
describe("to-device messages", () => {
const unencryptedContentMap = new Map([
["@alice:example.org", new Map([["*", { hello: "alice!" }]])],
["@bob:example.org", new Map([["bobDesktop", { hello: "bob!" }]])],
]);
const expectedRequestData = {
["@alice:example.org"]: { ["*"]: { hello: "alice!" } },
["@bob:example.org"]: { ["bobDesktop"]: { hello: "bob!" } },
};
const encryptedContentMap = new Map<string, Map<string, object>>([
["@alice:example.org", new Map([["aliceMobile", { hello: "alice!" }]])],
["@bob:example.org", new Map([["bobDesktop", { hello: "bob!" }]])],
]);
it("sends unencrypted (sendToDeviceViaWidgetApi)", async () => {
await makeClient({ sendToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToSendToDevice).toHaveBeenCalledWith("org.example.foo");
await (client as RoomWidgetClient).sendToDeviceViaWidgetApi(
"org.example.foo",
false,
unencryptedContentMap,
);
expect(widgetApi.sendToDevice).toHaveBeenCalledWith("org.example.foo", false, expectedRequestData);
});
it("sends unencrypted (sendToDevice)", async () => {
await makeClient({ sendToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToSendToDevice).toHaveBeenCalledWith("org.example.foo");
await client.sendToDevice("org.example.foo", unencryptedContentMap);
expect(widgetApi.sendToDevice).toHaveBeenCalledWith("org.example.foo", false, expectedRequestData);
});
it("sends unencrypted (queueToDevice)", async () => {
await makeClient({ sendToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToSendToDevice).toHaveBeenCalledWith("org.example.foo");
const batch: ToDeviceBatch = {
eventType: "org.example.foo",
batch: [
{ userId: "@alice:example.org", deviceId: "*", payload: { hello: "alice!" } },
{ userId: "@bob:example.org", deviceId: "bobDesktop", payload: { hello: "bob!" } },
],
};
await client.queueToDevice(batch);
expect(widgetApi.sendToDevice).toHaveBeenCalledWith("org.example.foo", false, expectedRequestData);
});
it("sends encrypted (encryptAndSendToDevice)", async () => {
await makeClient({ sendToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToSendToDevice).toHaveBeenCalledWith("org.example.foo");
const payload = { hello: "world" };
const embeddedClient = client as RoomWidgetClient;
await embeddedClient.encryptAndSendToDevice(
"org.example.foo",
[
{ userId: "@alice:example.org", deviceId: "aliceWeb" },
{ userId: "@bob:example.org", deviceId: "bobDesktop" },
],
payload,
);
expect(widgetApi.sendToDevice).toHaveBeenCalledWith("org.example.foo", true, {
"@alice:example.org": { aliceWeb: payload },
"@bob:example.org": { bobDesktop: payload },
});
});
it("sends encrypted (sendToDeviceViaWidgetApi)", async () => {
await makeClient({ sendToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToSendToDevice).toHaveBeenCalledWith("org.example.foo");
await (client as RoomWidgetClient).sendToDeviceViaWidgetApi("org.example.foo", true, encryptedContentMap);
expect(widgetApi.sendToDevice).toHaveBeenCalledWith("org.example.foo", true, {
"@alice:example.org": { aliceMobile: { hello: "alice!" } },
"@bob:example.org": { bobDesktop: { hello: "bob!" } },
});
});
it.each([
{ encrypted: false, title: "unencrypted" },
{ encrypted: true, title: "encrypted" },
])("receives $title", async ({ encrypted }) => {
await makeClient({ receiveToDevice: ["org.example.foo"] });
expect(widgetApi.requestCapabilityToReceiveToDevice).toHaveBeenCalledWith("org.example.foo");
const event = {
type: "org.example.foo",
sender: "@alice:example.org",
encrypted,
content: { hello: "world" },
};
const emittedEvent = new Promise<MatrixEvent>((resolve) => client.once(ClientEvent.ToDeviceEvent, resolve));
const emittedSync = new Promise<SyncState>((resolve) => client.once(ClientEvent.Sync, resolve));
widgetApi.emit(
`action:${WidgetApiToWidgetAction.SendToDevice}`,
new CustomEvent(`action:${WidgetApiToWidgetAction.SendToDevice}`, { detail: { data: event } }),
);
expect((await emittedEvent).getEffectiveEvent()).toEqual({
type: event.type,
sender: event.sender,
content: event.content,
});
expect((await emittedEvent).isEncrypted()).toEqual(encrypted);
expect(await emittedSync).toEqual(SyncState.Syncing);
});
});
describe("oidc token", () => {
it("requests an oidc token", async () => {
await makeClient({});
expect(await client.getOpenIdToken()).toStrictEqual(testOIDCToken);
});
it("handles widget errors with generic error data", async () => {
const error = new Error("failed to get token");
widgetApi.transport.sendComplete.mockRejectedValue(error);
await makeClient({});
widgetApi.requestOpenIDConnectToken.mockImplementation(widgetApi.transport.sendComplete as any);
await expect(client.getOpenIdToken()).rejects.toThrow(error);
});
it("handles widget errors with Matrix API error response data", async () => {
const errorStatusCode = 400;
const errorUrl = "http://example.org";
const errorData = {
errcode: "M_UNKNOWN",
error: "Bad request",
};
const widgetError = new WidgetApiResponseError("failed to get token", {
matrix_api_error: {
http_status: errorStatusCode,
http_headers: {},
url: errorUrl,
response: errorData,
},
});
const matrixError = new MatrixError(errorData, errorStatusCode, errorUrl);
widgetApi.transport.sendComplete.mockRejectedValue(widgetError);
await makeClient({});
widgetApi.requestOpenIDConnectToken.mockImplementation(widgetApi.transport.sendComplete as any);
await expect(client.getOpenIdToken()).rejects.toThrow(matrixError);
});
});
it("gets TURN servers", async () => {
const server1: ITurnServer = {
uris: [
"turn:turn.example.com:3478?transport=udp",
"turn:10.20.30.40:3478?transport=tcp",
"turns:10.20.30.40:443?transport=tcp",
],
username: "1443779631:@user:example.com",
password: "JlKfBy1QwLrO20385QyAtEyIv0=",
};
const server2: ITurnServer = {
uris: [
"turn:turn.example.com:3478?transport=udp",
"turn:10.20.30.40:3478?transport=tcp",
"turns:10.20.30.40:443?transport=tcp",
],
username: "1448999322:@user:example.com",
password: "hunter2",
};
const clientServer1: IClientTurnServer = {
urls: server1.uris,
username: server1.username,
credential: server1.password,
};
const clientServer2: IClientTurnServer = {
urls: server2.uris,
username: server2.username,
credential: server2.password,
};
let emitServer2: () => void;
const getServer2 = new Promise<ITurnServer>((resolve) => (emitServer2 = () => resolve(server2)));
widgetApi.getTurnServers.mockImplementation(async function* () {
yield server1;
yield await getServer2;
});
await makeClient({ turnServers: true });
expect(widgetApi.requestCapability).toHaveBeenCalledWith(MatrixCapabilities.MSC3846TurnServers);
// The first server should've arrived immediately
expect(client.getTurnServers()).toEqual([clientServer1]);
// Subsequent servers arrive asynchronously and should emit an event
const emittedServer = new Promise<IClientTurnServer[]>((resolve) =>
client.once(ClientEvent.TurnServers, resolve),
);
emitServer2!();
expect(await emittedServer).toEqual([clientServer2]);
expect(client.getTurnServers()).toEqual([clientServer2]);
});
});