d2109de4ca
As of 44e22e268420bd4b24a110840e2edaca46653407 in the Element Call repo, Element Call widgets no longer request the capability to start calls.
275 lines
11 KiB
TypeScript
275 lines
11 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, MockedObject } from "jest-mock";
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import { MatrixClient, ClientEvent, ITurnServer as IClientTurnServer } from "matrix-js-sdk/src/client";
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import { DeviceInfo } from "matrix-js-sdk/src/crypto/deviceinfo";
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import { Direction, MatrixEvent } from "matrix-js-sdk/src/matrix";
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import { Widget, MatrixWidgetType, WidgetKind, WidgetDriver, ITurnServer } from "matrix-widget-api";
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import { SdkContextClass } from "../../../src/contexts/SDKContext";
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import { MatrixClientPeg } from "../../../src/MatrixClientPeg";
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import { StopGapWidgetDriver } from "../../../src/stores/widgets/StopGapWidgetDriver";
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import { stubClient } from "../../test-utils";
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describe("StopGapWidgetDriver", () => {
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let client: MockedObject<MatrixClient>;
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const mkDefaultDriver = (): WidgetDriver => new StopGapWidgetDriver(
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[],
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new Widget({
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id: "test",
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creatorUserId: "@alice:example.org",
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type: "example",
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url: "https://example.org",
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}),
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WidgetKind.Room,
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false,
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"!1:example.org",
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);
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beforeEach(() => {
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stubClient();
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client = mocked(MatrixClientPeg.get());
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client.getUserId.mockReturnValue("@alice:example.org");
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});
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it("auto-approves capabilities of virtual Element Call widgets", async () => {
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const driver = new StopGapWidgetDriver(
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[],
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new Widget({
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id: "group_call",
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creatorUserId: "@alice:example.org",
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type: MatrixWidgetType.Custom,
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url: "https://call.element.io",
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}),
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WidgetKind.Room,
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true,
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"!1:example.org",
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);
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// These are intentionally raw identifiers rather than constants, so it's obvious what's being requested
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const requestedCapabilities = new Set([
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"m.always_on_screen",
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"town.robin.msc3846.turn_servers",
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"org.matrix.msc2762.timeline:!1:example.org",
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"org.matrix.msc2762.send.event:org.matrix.rageshake_request",
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"org.matrix.msc2762.receive.event:org.matrix.rageshake_request",
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"org.matrix.msc2762.receive.state_event:m.room.member",
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"org.matrix.msc2762.receive.state_event:org.matrix.msc3401.call",
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"org.matrix.msc2762.send.state_event:org.matrix.msc3401.call.member#@alice:example.org",
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"org.matrix.msc2762.receive.state_event:org.matrix.msc3401.call.member",
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"org.matrix.msc3819.send.to_device:m.call.invite",
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"org.matrix.msc3819.receive.to_device:m.call.invite",
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"org.matrix.msc3819.send.to_device:m.call.candidates",
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"org.matrix.msc3819.receive.to_device:m.call.candidates",
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"org.matrix.msc3819.send.to_device:m.call.answer",
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"org.matrix.msc3819.receive.to_device:m.call.answer",
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"org.matrix.msc3819.send.to_device:m.call.hangup",
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"org.matrix.msc3819.receive.to_device:m.call.hangup",
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"org.matrix.msc3819.send.to_device:m.call.reject",
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"org.matrix.msc3819.receive.to_device:m.call.reject",
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"org.matrix.msc3819.send.to_device:m.call.select_answer",
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"org.matrix.msc3819.receive.to_device:m.call.select_answer",
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"org.matrix.msc3819.send.to_device:m.call.negotiate",
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"org.matrix.msc3819.receive.to_device:m.call.negotiate",
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"org.matrix.msc3819.send.to_device:m.call.sdp_stream_metadata_changed",
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"org.matrix.msc3819.receive.to_device:m.call.sdp_stream_metadata_changed",
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"org.matrix.msc3819.send.to_device:org.matrix.call.sdp_stream_metadata_changed",
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"org.matrix.msc3819.receive.to_device:org.matrix.call.sdp_stream_metadata_changed",
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"org.matrix.msc3819.send.to_device:m.call.replaces",
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"org.matrix.msc3819.receive.to_device:m.call.replaces",
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]);
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// As long as this resolves, we'll know that it didn't try to pop up a modal
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const approvedCapabilities = await driver.validateCapabilities(requestedCapabilities);
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expect(approvedCapabilities).toEqual(requestedCapabilities);
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});
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describe("sendToDevice", () => {
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const contentMap = {
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"@alice:example.org": {
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"*": {
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hello: "alice",
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},
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},
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"@bob:example.org": {
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"bobDesktop": {
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hello: "bob",
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},
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},
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};
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let driver: WidgetDriver;
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beforeEach(() => { driver = mkDefaultDriver(); });
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it("sends unencrypted messages", async () => {
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await driver.sendToDevice("org.example.foo", false, contentMap);
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expect(client.queueToDevice.mock.calls).toMatchSnapshot();
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});
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it("sends encrypted messages", async () => {
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const aliceWeb = new DeviceInfo("aliceWeb");
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const aliceMobile = new DeviceInfo("aliceMobile");
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const bobDesktop = new DeviceInfo("bobDesktop");
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mocked(client.crypto.deviceList).downloadKeys.mockResolvedValue({
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"@alice:example.org": { aliceWeb, aliceMobile },
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"@bob:example.org": { bobDesktop },
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});
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await driver.sendToDevice("org.example.foo", true, contentMap);
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expect(client.encryptAndSendToDevices.mock.calls).toMatchSnapshot();
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});
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});
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describe("getTurnServers", () => {
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let driver: WidgetDriver;
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beforeEach(() => { driver = mkDefaultDriver(); });
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it("stops if VoIP isn't supported", async () => {
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jest.spyOn(client, "pollingTurnServers", "get").mockReturnValue(false);
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const servers = driver.getTurnServers();
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expect(await servers.next()).toEqual({ value: undefined, done: true });
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});
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it("stops if the homeserver provides no TURN servers", async () => {
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const servers = driver.getTurnServers();
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expect(await servers.next()).toEqual({ value: undefined, done: true });
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});
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it("gets TURN servers", async () => {
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const server1: ITurnServer = {
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uris: [
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"turn:turn.example.com:3478?transport=udp",
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"turn:10.20.30.40:3478?transport=tcp",
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"turns:10.20.30.40:443?transport=tcp",
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],
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username: "1443779631:@user:example.com",
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password: "JlKfBy1QwLrO20385QyAtEyIv0=",
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};
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const server2: ITurnServer = {
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uris: [
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"turn:turn.example.com:3478?transport=udp",
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"turn:10.20.30.40:3478?transport=tcp",
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"turns:10.20.30.40:443?transport=tcp",
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],
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username: "1448999322:@user:example.com",
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password: "hunter2",
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};
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const clientServer1: IClientTurnServer = {
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urls: server1.uris,
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username: server1.username,
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credential: server1.password,
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};
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const clientServer2: IClientTurnServer = {
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urls: server2.uris,
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username: server2.username,
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credential: server2.password,
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};
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client.getTurnServers.mockReturnValue([clientServer1]);
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const servers = driver.getTurnServers();
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expect(await servers.next()).toEqual({ value: server1, done: false });
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const nextServer = servers.next();
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client.getTurnServers.mockReturnValue([clientServer2]);
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client.emit(ClientEvent.TurnServers, [clientServer2]);
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expect(await nextServer).toEqual({ value: server2, done: false });
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await servers.return(undefined);
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});
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});
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describe("readEventRelations", () => {
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let driver: WidgetDriver;
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beforeEach(() => { driver = mkDefaultDriver(); });
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it('reads related events from the current room', async () => {
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jest.spyOn(SdkContextClass.instance.roomViewStore, 'getRoomId').mockReturnValue('!this-room-id');
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client.relations.mockResolvedValue({
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originalEvent: new MatrixEvent(),
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events: [],
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});
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await expect(driver.readEventRelations('$event')).resolves.toEqual({
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chunk: [],
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nextBatch: undefined,
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prevBatch: undefined,
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});
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expect(client.relations).toBeCalledWith('!this-room-id', '$event', null, null, {});
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});
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it('reads related events from a selected room', async () => {
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client.relations.mockResolvedValue({
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originalEvent: new MatrixEvent(),
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events: [new MatrixEvent(), new MatrixEvent()],
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nextBatch: 'next-batch-token',
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});
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await expect(driver.readEventRelations('$event', '!room-id')).resolves.toEqual({
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chunk: [
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expect.objectContaining({ content: {} }),
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expect.objectContaining({ content: {} }),
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],
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nextBatch: 'next-batch-token',
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prevBatch: undefined,
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});
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expect(client.relations).toBeCalledWith('!room-id', '$event', null, null, {});
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});
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it('reads related events with custom parameters', async () => {
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client.relations.mockResolvedValue({
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originalEvent: new MatrixEvent(),
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events: [],
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});
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await expect(driver.readEventRelations(
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'$event',
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'!room-id',
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'm.reference',
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'm.room.message',
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'from-token',
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'to-token',
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25,
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'f',
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)).resolves.toEqual({
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chunk: [],
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nextBatch: undefined,
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prevBatch: undefined,
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});
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expect(client.relations).toBeCalledWith(
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'!room-id',
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'$event',
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'm.reference',
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'm.room.message',
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{
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limit: 25,
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from: 'from-token',
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to: 'to-token',
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dir: Direction.Forward,
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},
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);
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});
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});
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});
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