mirror of
https://github.com/vector-im/element-web.git
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363 lines
15 KiB
TypeScript
363 lines
15 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 React from "react";
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// eslint-disable-next-line deprecate/import
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import { mount, ReactWrapper } from "enzyme";
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import { mocked, MockedObject } from "jest-mock";
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import { ClientEvent, MatrixClient } from "matrix-js-sdk/src/client";
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import { Room, RoomEvent } from "matrix-js-sdk/src/models/room";
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import { MatrixEvent } from "matrix-js-sdk/src/models/event";
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import { EventType } from "matrix-js-sdk/src/matrix";
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import { MEGOLM_ALGORITHM } from "matrix-js-sdk/src/crypto/olmlib";
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import { fireEvent, render } from "@testing-library/react";
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import {
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stubClient,
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mockPlatformPeg,
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unmockPlatformPeg,
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wrapInMatrixClientContext,
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flushPromises,
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} from "../../test-utils";
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import { MatrixClientPeg } from "../../../src/MatrixClientPeg";
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import { Action } from "../../../src/dispatcher/actions";
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import { defaultDispatcher } from "../../../src/dispatcher/dispatcher";
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import { ViewRoomPayload } from "../../../src/dispatcher/payloads/ViewRoomPayload";
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import { RoomView as _RoomView } from "../../../src/components/structures/RoomView";
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import ResizeNotifier from "../../../src/utils/ResizeNotifier";
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import SettingsStore from "../../../src/settings/SettingsStore";
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import { SettingLevel } from "../../../src/settings/SettingLevel";
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import DMRoomMap from "../../../src/utils/DMRoomMap";
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import { NotificationState } from "../../../src/stores/notifications/NotificationState";
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import { RightPanelPhases } from "../../../src/stores/right-panel/RightPanelStorePhases";
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import { LocalRoom, LocalRoomState } from "../../../src/models/LocalRoom";
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import { DirectoryMember } from "../../../src/utils/direct-messages";
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import { createDmLocalRoom } from "../../../src/utils/dm/createDmLocalRoom";
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import { UPDATE_EVENT } from "../../../src/stores/AsyncStore";
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import { SdkContextClass, SDKContext } from "../../../src/contexts/SDKContext";
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import VoipUserMapper from "../../../src/VoipUserMapper";
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const RoomView = wrapInMatrixClientContext(_RoomView);
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describe("RoomView", () => {
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let cli: MockedObject<MatrixClient>;
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let room: Room;
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let rooms: Map<string, Room>;
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let roomCount = 0;
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let stores: SdkContextClass;
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beforeEach(async () => {
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mockPlatformPeg({ reload: () => {} });
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stubClient();
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cli = mocked(MatrixClientPeg.get());
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room = new Room(`!${roomCount++}:example.org`, cli, "@alice:example.org");
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jest.spyOn(room, "findPredecessor");
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room.getPendingEvents = () => [];
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rooms = new Map();
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rooms.set(room.roomId, room);
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cli.getRoom.mockImplementation((roomId: string | undefined) => rooms.get(roomId || "") || null);
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// Re-emit certain events on the mocked client
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room.on(RoomEvent.Timeline, (...args) => cli.emit(RoomEvent.Timeline, ...args));
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room.on(RoomEvent.TimelineReset, (...args) => cli.emit(RoomEvent.TimelineReset, ...args));
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DMRoomMap.makeShared();
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stores = new SdkContextClass();
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stores.client = cli;
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stores.rightPanelStore.useUnitTestClient(cli);
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jest.spyOn(VoipUserMapper.sharedInstance(), "getVirtualRoomForRoom").mockResolvedValue(null);
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});
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afterEach(async () => {
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unmockPlatformPeg();
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jest.restoreAllMocks();
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});
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const mountRoomView = async (): Promise<ReactWrapper> => {
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if (stores.roomViewStore.getRoomId() !== room.roomId) {
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const switchedRoom = new Promise<void>((resolve) => {
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const subFn = () => {
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if (stores.roomViewStore.getRoomId()) {
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stores.roomViewStore.off(UPDATE_EVENT, subFn);
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resolve();
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}
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};
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stores.roomViewStore.on(UPDATE_EVENT, subFn);
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});
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defaultDispatcher.dispatch<ViewRoomPayload>({
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action: Action.ViewRoom,
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room_id: room.roomId,
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metricsTrigger: undefined,
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});
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await switchedRoom;
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}
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const roomView = mount(
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<SDKContext.Provider value={stores}>
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<RoomView
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// threepidInvite should be optional on RoomView props
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// it is treated as optional in RoomView
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threepidInvite={undefined as any}
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resizeNotifier={new ResizeNotifier()}
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forceTimeline={false}
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/>
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</SDKContext.Provider>,
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);
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await flushPromises();
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return roomView;
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};
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const renderRoomView = async (): Promise<ReturnType<typeof render>> => {
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if (stores.roomViewStore.getRoomId() !== room.roomId) {
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const switchedRoom = new Promise<void>((resolve) => {
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const subFn = () => {
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if (stores.roomViewStore.getRoomId()) {
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stores.roomViewStore.off(UPDATE_EVENT, subFn);
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resolve();
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}
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};
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stores.roomViewStore.on(UPDATE_EVENT, subFn);
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});
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defaultDispatcher.dispatch<ViewRoomPayload>({
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action: Action.ViewRoom,
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room_id: room.roomId,
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metricsTrigger: undefined,
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});
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await switchedRoom;
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}
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const roomView = render(
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<SDKContext.Provider value={stores}>
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<RoomView
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// threepidInvite should be optional on RoomView props
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// it is treated as optional in RoomView
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threepidInvite={undefined as any}
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resizeNotifier={new ResizeNotifier()}
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forceTimeline={false}
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onRegistered={jest.fn()}
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/>
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</SDKContext.Provider>,
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);
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await flushPromises();
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return roomView;
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};
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const getRoomViewInstance = async (): Promise<_RoomView> =>
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(await mountRoomView()).find(_RoomView).instance() as _RoomView;
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it("when there is no room predecessor, getHiddenHighlightCount should return 0", async () => {
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const instance = await getRoomViewInstance();
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expect(instance.getHiddenHighlightCount()).toBe(0);
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});
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describe("when there is an old room", () => {
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let instance: _RoomView;
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let oldRoom: Room;
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beforeEach(async () => {
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instance = await getRoomViewInstance();
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oldRoom = new Room("!old:example.com", cli, cli.getSafeUserId());
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rooms.set(oldRoom.roomId, oldRoom);
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jest.spyOn(room, "findPredecessor").mockReturnValue({ roomId: oldRoom.roomId, eventId: null });
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});
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it("and it has 0 unreads, getHiddenHighlightCount should return 0", async () => {
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jest.spyOn(oldRoom, "getUnreadNotificationCount").mockReturnValue(0);
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expect(instance.getHiddenHighlightCount()).toBe(0);
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// assert that msc3946ProcessDynamicPredecessor is false by default
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expect(room.findPredecessor).toHaveBeenCalledWith(false);
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});
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it("and it has 23 unreads, getHiddenHighlightCount should return 23", async () => {
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jest.spyOn(oldRoom, "getUnreadNotificationCount").mockReturnValue(23);
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expect(instance.getHiddenHighlightCount()).toBe(23);
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});
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it("and feature_dynamic_room_predecessors is enabled it should pass the setting to findPredecessor", async () => {
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SettingsStore.setValue("feature_dynamic_room_predecessors", null, SettingLevel.DEVICE, true);
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expect(instance.getHiddenHighlightCount()).toBe(0);
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expect(room.findPredecessor).toHaveBeenCalledWith(true);
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SettingsStore.setValue("feature_dynamic_room_predecessors", null, SettingLevel.DEVICE, null);
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});
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});
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it("updates url preview visibility on encryption state change", async () => {
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// we should be starting unencrypted
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expect(cli.isCryptoEnabled()).toEqual(false);
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expect(cli.isRoomEncrypted(room.roomId)).toEqual(false);
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const roomViewInstance = await getRoomViewInstance();
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// in a default (non-encrypted room, it should start out with url previews enabled)
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// This is a white-box test in that we're asserting things about the state, which
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// is not ideal, but asserting that a URL preview just isn't there could risk the
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// test being invalid because the previews just hasn't rendered yet. This feels
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// like the safest way I think?
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// This also relies on the default settings being URL previews on normally and
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// off for e2e rooms because 1) it's probably useful to assert this and
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// 2) SettingsStore is a static class and so very hard to mock out.
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expect(roomViewInstance.state.showUrlPreview).toBe(true);
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// now enable encryption
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cli.isCryptoEnabled.mockReturnValue(true);
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cli.isRoomEncrypted.mockReturnValue(true);
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// and fake an encryption event into the room to prompt it to re-check
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room.addLiveEvents([
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new MatrixEvent({
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type: "m.room.encryption",
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sender: cli.getUserId()!,
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content: {},
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event_id: "someid",
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room_id: room.roomId,
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}),
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]);
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// URL previews should now be disabled
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expect(roomViewInstance.state.showUrlPreview).toBe(false);
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});
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it("updates live timeline when a timeline reset happens", async () => {
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const roomViewInstance = await getRoomViewInstance();
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const oldTimeline = roomViewInstance.state.liveTimeline;
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room.getUnfilteredTimelineSet().resetLiveTimeline();
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expect(roomViewInstance.state.liveTimeline).not.toEqual(oldTimeline);
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});
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describe("with virtual rooms", () => {
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it("checks for a virtual room on initial load", async () => {
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const { container } = await renderRoomView();
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expect(VoipUserMapper.sharedInstance().getVirtualRoomForRoom).toHaveBeenCalledWith(room.roomId);
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// quick check that rendered without error
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expect(container.querySelector(".mx_ErrorBoundary")).toBeFalsy();
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});
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it("checks for a virtual room on room event", async () => {
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await renderRoomView();
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expect(VoipUserMapper.sharedInstance().getVirtualRoomForRoom).toHaveBeenCalledWith(room.roomId);
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cli.emit(ClientEvent.Room, room);
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// called again after room event
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expect(VoipUserMapper.sharedInstance().getVirtualRoomForRoom).toHaveBeenCalledTimes(2);
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});
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});
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describe("video rooms", () => {
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beforeEach(async () => {
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// Make it a video room
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room.isElementVideoRoom = () => true;
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await SettingsStore.setValue("feature_video_rooms", null, SettingLevel.DEVICE, true);
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});
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it("normally doesn't open the chat panel", async () => {
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jest.spyOn(NotificationState.prototype, "isUnread", "get").mockReturnValue(false);
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await mountRoomView();
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expect(stores.rightPanelStore.isOpen).toEqual(false);
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});
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it("opens the chat panel if there are unread messages", async () => {
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jest.spyOn(NotificationState.prototype, "isUnread", "get").mockReturnValue(true);
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await mountRoomView();
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expect(stores.rightPanelStore.isOpen).toEqual(true);
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expect(stores.rightPanelStore.currentCard.phase).toEqual(RightPanelPhases.Timeline);
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});
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});
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describe("for a local room", () => {
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let localRoom: LocalRoom;
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beforeEach(async () => {
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localRoom = room = await createDmLocalRoom(cli, [new DirectoryMember({ user_id: "@user:example.com" })]);
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rooms.set(localRoom.roomId, localRoom);
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cli.store.storeRoom(room);
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});
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it("should remove the room from the store on unmount", async () => {
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const { unmount } = await renderRoomView();
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unmount();
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expect(cli.store.removeRoom).toHaveBeenCalledWith(room.roomId);
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});
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describe("in state NEW", () => {
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it("should match the snapshot", async () => {
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const { container } = await renderRoomView();
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expect(container).toMatchSnapshot();
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});
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describe("that is encrypted", () => {
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beforeEach(() => {
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mocked(cli.isRoomEncrypted).mockReturnValue(true);
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localRoom.encrypted = true;
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localRoom.currentState.setStateEvents([
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new MatrixEvent({
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event_id: `~${localRoom.roomId}:${cli.makeTxnId()}`,
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type: EventType.RoomEncryption,
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content: {
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algorithm: MEGOLM_ALGORITHM,
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},
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user_id: cli.getUserId()!,
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sender: cli.getUserId()!,
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state_key: "",
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room_id: localRoom.roomId,
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origin_server_ts: Date.now(),
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}),
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]);
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});
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it("should match the snapshot", async () => {
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const { container } = await renderRoomView();
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expect(container).toMatchSnapshot();
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});
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});
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});
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it("in state CREATING should match the snapshot", async () => {
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localRoom.state = LocalRoomState.CREATING;
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const { container } = await renderRoomView();
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expect(container).toMatchSnapshot();
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});
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describe("in state ERROR", () => {
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beforeEach(async () => {
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localRoom.state = LocalRoomState.ERROR;
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});
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it("should match the snapshot", async () => {
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const { container } = await renderRoomView();
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expect(container).toMatchSnapshot();
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});
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it("clicking retry should set the room state to new dispatch a local room event", async () => {
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jest.spyOn(defaultDispatcher, "dispatch");
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const { getByText } = await renderRoomView();
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fireEvent.click(getByText("Retry"));
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expect(localRoom.state).toBe(LocalRoomState.NEW);
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expect(defaultDispatcher.dispatch).toHaveBeenCalledWith({
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action: "local_room_event",
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roomId: room.roomId,
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});
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});
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});
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});
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});
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