mirror of
https://github.com/element-hq/element-web.git
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acdcda78f0
* sliding sync: add lazy-loading member support Also swap to `$ME` constants when referring to our own member event. * Hook into existing LL logic when showing the MemberList * Linting * Use consts in js sdk not react sdk * Add jest tests * linting * Store the room in the test * Fix up getRoom impl * Add MemberListStore * Use the right context in MemberList tests * Fix RightPanel-test * Always return members even if we lazy load * Add MemberListStore tests * Additional tests
158 lines
6.7 KiB
TypeScript
158 lines
6.7 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 { SlidingSync } from 'matrix-js-sdk/src/sliding-sync';
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import { mocked } from 'jest-mock';
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import { MatrixClient, MatrixEvent, Room } from 'matrix-js-sdk/src/matrix';
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import { SlidingSyncManager } from '../src/SlidingSyncManager';
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import { stubClient } from './test-utils';
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jest.mock('matrix-js-sdk/src/sliding-sync');
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const MockSlidingSync = <jest.Mock<SlidingSync>><unknown>SlidingSync;
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describe('SlidingSyncManager', () => {
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let manager: SlidingSyncManager;
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let slidingSync: SlidingSync;
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let client: MatrixClient;
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beforeEach(() => {
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slidingSync = new MockSlidingSync();
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manager = new SlidingSyncManager();
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client = stubClient();
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// by default the client has no rooms: stubClient magically makes rooms annoyingly.
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mocked(client.getRoom).mockReturnValue(null);
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manager.configure(client, "invalid");
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manager.slidingSync = slidingSync;
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});
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describe("setRoomVisible", () => {
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it("adds a subscription for the room", async () => {
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const roomId = "!room:id";
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const subs = new Set<string>();
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mocked(slidingSync.getRoomSubscriptions).mockReturnValue(subs);
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mocked(slidingSync.modifyRoomSubscriptions).mockResolvedValue("yep");
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await manager.setRoomVisible(roomId, true);
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expect(slidingSync.modifyRoomSubscriptions).toBeCalledWith(new Set<string>([roomId]));
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});
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it("adds a custom subscription for a lazy-loadable room", async () => {
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const roomId = "!lazy:id";
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const room = new Room(roomId, client, client.getUserId());
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room.getLiveTimeline().initialiseState([
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new MatrixEvent({
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type: "m.room.create",
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state_key: "",
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event_id: "$abc123",
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sender: client.getUserId(),
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content: {
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creator: client.getUserId(),
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},
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}),
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]);
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mocked(client.getRoom).mockImplementation((r: string): Room => {
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if (roomId === r) {
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return room;
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}
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return null;
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});
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const subs = new Set<string>();
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mocked(slidingSync.getRoomSubscriptions).mockReturnValue(subs);
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mocked(slidingSync.modifyRoomSubscriptions).mockResolvedValue("yep");
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await manager.setRoomVisible(roomId, true);
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expect(slidingSync.modifyRoomSubscriptions).toBeCalledWith(new Set<string>([roomId]));
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// we aren't prescriptive about what the sub name is.
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expect(slidingSync.useCustomSubscription).toBeCalledWith(roomId, expect.anything());
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});
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});
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describe("startSpidering", () => {
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it("requests in batchSizes", async () => {
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const gapMs = 1;
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const batchSize = 10;
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mocked(slidingSync.setList).mockResolvedValue("yep");
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mocked(slidingSync.setListRanges).mockResolvedValue("yep");
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mocked(slidingSync.getListData).mockImplementation((i) => {
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return {
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joinedCount: 64,
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roomIndexToRoomId: {},
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};
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});
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await manager.startSpidering(batchSize, gapMs);
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// we expect calls for 10,19 -> 20,29 -> 30,39 -> 40,49 -> 50,59 -> 60,69
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const wantWindows = [
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[10, 19], [20, 29], [30, 39], [40, 49], [50, 59], [60, 69],
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];
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expect(slidingSync.getListData).toBeCalledTimes(wantWindows.length);
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expect(slidingSync.setList).toBeCalledTimes(1);
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expect(slidingSync.setListRanges).toBeCalledTimes(wantWindows.length-1);
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wantWindows.forEach((range, i) => {
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if (i === 0) {
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expect(slidingSync.setList).toBeCalledWith(
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manager.getOrAllocateListIndex(SlidingSyncManager.ListSearch),
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expect.objectContaining({
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ranges: [[0, batchSize-1], range],
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}),
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);
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return;
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}
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expect(slidingSync.setListRanges).toBeCalledWith(
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manager.getOrAllocateListIndex(SlidingSyncManager.ListSearch),
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[[0, batchSize-1], range],
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);
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});
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});
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it("handles accounts with zero rooms", async () => {
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const gapMs = 1;
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const batchSize = 10;
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mocked(slidingSync.setList).mockResolvedValue("yep");
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mocked(slidingSync.getListData).mockImplementation((i) => {
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return {
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joinedCount: 0,
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roomIndexToRoomId: {},
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};
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});
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await manager.startSpidering(batchSize, gapMs);
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expect(slidingSync.getListData).toBeCalledTimes(1);
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expect(slidingSync.setList).toBeCalledTimes(1);
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expect(slidingSync.setList).toBeCalledWith(
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manager.getOrAllocateListIndex(SlidingSyncManager.ListSearch),
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expect.objectContaining({
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ranges: [[0, batchSize-1], [batchSize, batchSize+batchSize-1]],
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}),
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);
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});
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it("continues even when setList rejects", async () => {
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const gapMs = 1;
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const batchSize = 10;
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mocked(slidingSync.setList).mockRejectedValue("narp");
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mocked(slidingSync.getListData).mockImplementation((i) => {
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return {
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joinedCount: 0,
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roomIndexToRoomId: {},
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};
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});
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await manager.startSpidering(batchSize, gapMs);
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expect(slidingSync.getListData).toBeCalledTimes(1);
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expect(slidingSync.setList).toBeCalledTimes(1);
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expect(slidingSync.setList).toBeCalledWith(
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manager.getOrAllocateListIndex(SlidingSyncManager.ListSearch),
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expect.objectContaining({
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ranges: [[0, batchSize-1], [batchSize, batchSize+batchSize-1]],
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}),
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);
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});
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});
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});
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