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285dc25b3e
* Add a test for URL previews being disabled in e2e rooms Regression test for https://github.com/matrix-org/matrix-react-sdk/pull/8227 * Fix the types
115 lines
4.6 KiB
TypeScript
115 lines
4.6 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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import TestRenderer from "react-test-renderer";
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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 { MatrixClientPeg } from "../../../src/MatrixClientPeg";
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import { stubClient } from "../../test-utils";
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import { Action } from "../../../src/dispatcher/actions";
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import dis from "../../../src/dispatcher/dispatcher";
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import { ViewRoomPayload } from "../../../src/dispatcher/payloads/ViewRoomPayload";
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import MatrixClientContext from "../../../src/contexts/MatrixClientContext";
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import { RoomView } from "../../../src/components/structures/RoomView";
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import ResizeNotifier from "../../../src/utils/ResizeNotifier";
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import { RoomViewStore } from "../../../src/stores/RoomViewStore";
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import DMRoomMap from "../../../src/utils/DMRoomMap";
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describe("RoomView", () => {
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it("updates url preview visibility on encryption state change", async () => {
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stubClient();
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const cli = MatrixClientPeg.get();
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cli.hasLazyLoadMembersEnabled = () => false;
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cli.isInitialSyncComplete = () => true;
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cli.stopPeeking = () => undefined;
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const r1 = new Room("r1", cli, "@name:example.com");
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cli.getRoom = () => r1;
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r1.getPendingEvents = () => [];
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DMRoomMap.makeShared();
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const switchRoomPromise = new Promise<void>(resolve => {
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const subscription = RoomViewStore.instance.addListener(() => {
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if (RoomViewStore.instance.getRoomId()) {
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subscription.remove();
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resolve();
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}
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});
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});
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dis.dispatch<ViewRoomPayload>({
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action: Action.ViewRoom,
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room_id: r1.roomId,
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metricsTrigger: null,
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});
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await switchRoomPromise;
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const renderer = TestRenderer.create(<MatrixClientContext.Provider value={cli}>
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<RoomView mxClient={cli}
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threepidInvite={null}
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oobData={null}
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resizeNotifier={new ResizeNotifier()}
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justCreatedOpts={null}
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forceTimeline={false}
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onRegistered={null}
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/>
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</MatrixClientContext.Provider>);
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const roomViewInstance = renderer.root.findByType(RoomView).instance;
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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 (by mocking out the tests for whether a room is encrypted)
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cli.isCryptoEnabled = () => true;
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cli.isRoomEncrypted = () => true;
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// and fake an encryption event into the room to prompt it to re-check
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// wait until the event has been added
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const eventAddedPromise = new Promise<void>(resolve => {
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r1.once(RoomEvent.Timeline, (...args) => {
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// we're also using mock client that doesn't re-emit, so
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// we emit the event to client manually
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cli.emit(RoomEvent.Timeline, ...args);
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resolve();
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});
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});
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r1.addLiveEvents([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: r1.roomId,
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})]);
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await eventAddedPromise;
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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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});
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