element-web/test/createRoom-test.ts

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/*
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.
*/
import { mocked } from "jest-mock";
import { MatrixClient } from "matrix-js-sdk/src/matrix";
import { IDevice } from "matrix-js-sdk/src/crypto/deviceinfo";
import { RoomType } from "matrix-js-sdk/src/@types/event";
import { stubClient, setupAsyncStoreWithClient, mockPlatformPeg } from "./test-utils";
import { MatrixClientPeg } from "../src/MatrixClientPeg";
import WidgetStore from "../src/stores/WidgetStore";
import WidgetUtils from "../src/utils/WidgetUtils";
import { VIDEO_CHANNEL_MEMBER } from "../src/utils/VideoChannelUtils";
import createRoom, { canEncryptToAllUsers } from '../src/createRoom';
describe("createRoom", () => {
mockPlatformPeg();
let client: MatrixClient;
beforeEach(() => {
stubClient();
client = MatrixClientPeg.get();
});
afterEach(() => jest.clearAllMocks());
it("sets up video rooms correctly", async () => {
setupAsyncStoreWithClient(WidgetStore.instance, client);
jest.spyOn(WidgetUtils, "waitForRoomWidget").mockResolvedValue();
const userId = client.getUserId();
const roomId = await createRoom({ roomType: RoomType.ElementVideo });
const [[{
power_level_content_override: {
users: {
[userId]: userPower,
},
events: {
"im.vector.modular.widgets": widgetPower,
[VIDEO_CHANNEL_MEMBER]: videoMemberPower,
},
},
}]] = mocked(client.createRoom).mock.calls as any; // no good type
const [[widgetRoomId, widgetStateKey]] = mocked(client.sendStateEvent).mock.calls;
// We should have had enough power to be able to set up the Jitsi widget
expect(userPower).toBeGreaterThanOrEqual(widgetPower);
// and should have actually set it up
expect(widgetRoomId).toEqual(roomId);
expect(widgetStateKey).toEqual("im.vector.modular.widgets");
// All members should be able to update their connected devices
expect(videoMemberPower).toEqual(0);
// Jitsi widget should be immutable for admins
expect(widgetPower).toBeGreaterThan(100);
// and we should have been reset back to admin
expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100, undefined);
});
});
describe("canEncryptToAllUsers", () => {
const trueUser = {
"@goodUser:localhost": {
"DEV1": {} as unknown as IDevice,
"DEV2": {} as unknown as IDevice,
},
};
const falseUser = {
"@badUser:localhost": {},
};
let client: MatrixClient;
beforeEach(() => {
stubClient();
client = MatrixClientPeg.get();
});
it("returns true if all devices have crypto", async () => {
mocked(client.downloadKeys).mockResolvedValue(trueUser);
const response = await canEncryptToAllUsers(client, ["@goodUser:localhost"]);
expect(response).toBe(true);
});
it("returns false if not all users have crypto", async () => {
mocked(client.downloadKeys).mockResolvedValue({ ...trueUser, ...falseUser });
const response = await canEncryptToAllUsers(client, ["@goodUser:localhost", "@badUser:localhost"]);
expect(response).toBe(false);
});
});