element-web/test/createRoom-test.ts
Michael Telatynski 76b82b4b2b
Make more code conform to strict null checks (#10219
* Make more code conform to strict null checks

* Fix types

* Fix tests

* Fix remaining test assertions

* Iterate PR
2023-02-24 15:28:40 +00:00

177 lines
6.7 KiB
TypeScript

/*
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, 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 { JitsiCall, ElementCall } from "../src/models/Call";
import createRoom, { canEncryptToAllUsers } from "../src/createRoom";
import SettingsStore from "../src/settings/SettingsStore";
describe("createRoom", () => {
mockPlatformPeg();
let client: Mocked<MatrixClient>;
beforeEach(() => {
stubClient();
client = mocked(MatrixClientPeg.get());
});
afterEach(() => jest.clearAllMocks());
it("sets up Jitsi video rooms correctly", async () => {
setupAsyncStoreWithClient(WidgetStore.instance, client);
jest.spyOn(WidgetUtils, "waitForRoomWidget").mockResolvedValue();
const createCallSpy = jest.spyOn(JitsiCall, "create");
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,
[JitsiCall.MEMBER_EVENT_TYPE]: callMemberPower,
},
},
},
],
] = client.createRoom.mock.calls as any; // no good type
// We should have had enough power to be able to set up the widget
expect(userPower).toBeGreaterThanOrEqual(widgetPower);
// and should have actually set it up
expect(createCallSpy).toHaveBeenCalled();
// All members should be able to update their connected devices
expect(callMemberPower).toEqual(0);
// 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, null);
});
it("sets up Element video rooms correctly", async () => {
const userId = client.getUserId()!;
const createCallSpy = jest.spyOn(ElementCall, "create");
const roomId = await createRoom({ roomType: RoomType.UnstableCall });
const userPower = client.createRoom.mock.calls[0][0].power_level_content_override?.users?.[userId];
const callPower =
client.createRoom.mock.calls[0][0].power_level_content_override?.events?.[ElementCall.CALL_EVENT_TYPE.name];
const callMemberPower =
client.createRoom.mock.calls[0][0].power_level_content_override?.events?.[
ElementCall.MEMBER_EVENT_TYPE.name
];
// We should have had enough power to be able to set up the call
expect(userPower).toBeGreaterThanOrEqual(callPower!);
// and should have actually set it up
expect(createCallSpy).toHaveBeenCalled();
// All members should be able to update their connected devices
expect(callMemberPower).toEqual(0);
// call should be immutable for admins
expect(callPower).toBeGreaterThan(100);
// and we should have been reset back to admin
expect(client.setPowerLevel).toHaveBeenCalledWith(roomId, userId, 100, null);
});
it("doesn't create calls in non-video-rooms", async () => {
const createJitsiCallSpy = jest.spyOn(JitsiCall, "create");
const createElementCallSpy = jest.spyOn(ElementCall, "create");
await createRoom({});
expect(createJitsiCallSpy).not.toHaveBeenCalled();
expect(createElementCallSpy).not.toHaveBeenCalled();
});
it("correctly sets up MSC3401 power levels", async () => {
jest.spyOn(SettingsStore, "getValue").mockImplementation((name: string) => {
if (name === "feature_group_calls") return true;
});
await createRoom({});
const callPower =
client.createRoom.mock.calls[0][0].power_level_content_override?.events?.[ElementCall.CALL_EVENT_TYPE.name];
const callMemberPower =
client.createRoom.mock.calls[0][0].power_level_content_override?.events?.[
ElementCall.MEMBER_EVENT_TYPE.name
];
expect(callPower).toBe(100);
expect(callMemberPower).toBe(100);
});
it("should upload avatar if one is passed", async () => {
client.uploadContent.mockResolvedValue({ content_uri: "mxc://foobar" });
const avatar = new File([], "avatar.png");
await createRoom({ avatar });
expect(client.createRoom).toHaveBeenCalledWith(
expect.objectContaining({
initial_state: expect.arrayContaining([
{
content: {
url: "mxc://foobar",
},
type: "m.room.avatar",
},
]),
}),
);
});
});
describe("canEncryptToAllUsers", () => {
const trueUser = {
"@goodUser:localhost": {
DEV1: {} as unknown as IDevice,
DEV2: {} as unknown as IDevice,
},
};
const falseUser = {
"@badUser:localhost": {},
};
let client: Mocked<MatrixClient>;
beforeEach(() => {
stubClient();
client = mocked(MatrixClientPeg.get());
});
it("returns true if all devices have crypto", async () => {
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 () => {
client.downloadKeys.mockResolvedValue({ ...trueUser, ...falseUser });
const response = await canEncryptToAllUsers(client, ["@goodUser:localhost", "@badUser:localhost"]);
expect(response).toBe(false);
});
});