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element-web/test/components/views/rooms/RoomList-test.js

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import React from 'react';
import ReactTestUtils from 'react-addons-test-utils';
import ReactDOM from 'react-dom';
import expect from 'expect';
import lolex from 'lolex';
import * as TestUtils from 'test-utils';
import sdk from '../../../../src/index';
import MatrixClientPeg from '../../../../src/MatrixClientPeg';
import { DragDropContext } from 'react-beautiful-dnd';
import dis from '../../../../src/dispatcher';
import DMRoomMap from '../../../../src/utils/DMRoomMap.js';
import GroupStore from '../../../../src/stores/GroupStore.js';
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import { MatrixClient, Room, RoomMember } from 'matrix-js-sdk';
function generateRoomId() {
return '!' + Math.random().toString().slice(2, 10) + ':domain';
}
describe('RoomList', () => {
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function createRoom(opts) {
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const room = new Room(generateRoomId(), null, client.getUserId());
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if (opts) {
Object.assign(room, opts);
}
return room;
}
let parentDiv = null;
let sandbox = null;
let client = null;
let root = null;
const myUserId = '@me:domain';
let clock = null;
const movingRoomId = '!someroomid';
let movingRoom;
let otherRoom;
let myMember;
let myOtherMember;
beforeEach(function() {
TestUtils.beforeEach(this);
sandbox = TestUtils.stubClient(sandbox);
client = MatrixClientPeg.get();
client.credentials = {userId: myUserId};
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//revert this to prototype method as the test-utils monkey-patches this to return a hardcoded value
client.getUserId = MatrixClient.prototype.getUserId;
clock = lolex.install();
DMRoomMap.makeShared();
parentDiv = document.createElement('div');
document.body.appendChild(parentDiv);
const RoomList = sdk.getComponent('views.rooms.RoomList');
const WrappedRoomList = TestUtils.wrapInMatrixClientContext(RoomList);
root = ReactDOM.render(
<DragDropContext>
<WrappedRoomList searchFilter="" />
</DragDropContext>
, parentDiv);
ReactTestUtils.findRenderedComponentWithType(root, RoomList);
movingRoom = createRoom({name: 'Moving room'});
expect(movingRoom.roomId).not.toBe(null);
// Mock joined member
myMember = new RoomMember(movingRoomId, myUserId);
myMember.membership = 'join';
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movingRoom.updateMyMembership('join');
movingRoom.getMember = (userId) => ({
[client.credentials.userId]: myMember,
}[userId]);
otherRoom = createRoom({name: 'Other room'});
myOtherMember = new RoomMember(otherRoom.roomId, myUserId);
myOtherMember.membership = 'join';
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otherRoom.updateMyMembership('join');
otherRoom.getMember = (userId) => ({
[client.credentials.userId]: myOtherMember,
}[userId]);
// Mock the matrix client
client.getRooms = () => [
movingRoom,
otherRoom,
createRoom({tags: {'m.favourite': {order: 0.1}}, name: 'Some other room'}),
createRoom({tags: {'m.favourite': {order: 0.2}}, name: 'Some other room 2'}),
createRoom({tags: {'m.lowpriority': {}}, name: 'Some unimportant room'}),
createRoom({tags: {'custom.tag': {}}, name: 'Some room customly tagged'}),
];
client.getVisibleRooms = client.getRooms;
const roomMap = {};
client.getRooms().forEach((r) => {
roomMap[r.roomId] = r;
});
client.getRoom = (roomId) => roomMap[roomId];
});
afterEach((done) => {
if (parentDiv) {
ReactDOM.unmountComponentAtNode(parentDiv);
parentDiv.remove();
parentDiv = null;
}
sandbox.restore();
clock.uninstall();
done();
});
function expectRoomInSubList(room, subListTest) {
const RoomSubList = sdk.getComponent('structures.RoomSubList');
const RoomTile = sdk.getComponent('views.rooms.RoomTile');
const subLists = ReactTestUtils.scryRenderedComponentsWithType(root, RoomSubList);
const containingSubList = subLists.find(subListTest);
let expectedRoomTile;
try {
const roomTiles = ReactTestUtils.scryRenderedComponentsWithType(containingSubList, RoomTile);
console.info({roomTiles: roomTiles.length});
expectedRoomTile = roomTiles.find((tile) => tile.props.room === room);
} catch (err) {
// truncate the error message because it's spammy
err.message = 'Error finding RoomTile for ' + room.roomId + ' in ' +
subListTest + ': ' +
err.message.split('componentType')[0] + '...';
throw err;
}
expect(expectedRoomTile).toBeTruthy();
expect(expectedRoomTile.props.room).toBe(room);
}
function expectCorrectMove(oldTag, newTag) {
const getTagSubListTest = (tag) => {
if (tag === undefined) return (s) => s.props.label.endsWith('Rooms');
return (s) => s.props.tagName === tag;
};
// Default to finding the destination sublist with newTag
const destSubListTest = getTagSubListTest(newTag);
const srcSubListTest = getTagSubListTest(oldTag);
// Set up the room that will be moved such that it has the correct state for a room in
// the section for oldTag
if (['m.favourite', 'm.lowpriority'].includes(oldTag)) movingRoom.tags = {[oldTag]: {}};
if (oldTag === 'im.vector.fake.direct') {
// Mock inverse m.direct
DMRoomMap.shared().roomToUser = {
[movingRoom.roomId]: '@someotheruser:domain',
};
}
dis.dispatch({action: 'MatrixActions.sync', prevState: null, state: 'PREPARED', matrixClient: client});
clock.runAll();
expectRoomInSubList(movingRoom, srcSubListTest);
dis.dispatch({action: 'RoomListActions.tagRoom.pending', request: {
oldTag, newTag, room: movingRoom,
}});
// Run all setTimeouts for dispatches and room list rate limiting
clock.runAll();
expectRoomInSubList(movingRoom, destSubListTest);
}
function itDoesCorrectOptimisticUpdatesForDraggedRoomTiles() {
describe('does correct optimistic update when dragging from', () => {
it('rooms to people', () => {
expectCorrectMove(undefined, 'im.vector.fake.direct');
});
it('rooms to favourites', () => {
expectCorrectMove(undefined, 'm.favourite');
});
it('rooms to low priority', () => {
expectCorrectMove(undefined, 'm.lowpriority');
});
// XXX: Known to fail - the view does not update immediately to reflect the change.
// Whe running the app live, it updates when some other event occurs (likely the
// m.direct arriving) that these tests do not fire.
xit('people to rooms', () => {
expectCorrectMove('im.vector.fake.direct', undefined);
});
it('people to favourites', () => {
expectCorrectMove('im.vector.fake.direct', 'm.favourite');
});
it('people to lowpriority', () => {
expectCorrectMove('im.vector.fake.direct', 'm.lowpriority');
});
it('low priority to rooms', () => {
expectCorrectMove('m.lowpriority', undefined);
});
it('low priority to people', () => {
expectCorrectMove('m.lowpriority', 'im.vector.fake.direct');
});
it('low priority to low priority', () => {
expectCorrectMove('m.lowpriority', 'm.lowpriority');
});
it('favourites to rooms', () => {
expectCorrectMove('m.favourite', undefined);
});
it('favourites to people', () => {
expectCorrectMove('m.favourite', 'im.vector.fake.direct');
});
it('favourites to low priority', () => {
expectCorrectMove('m.favourite', 'm.lowpriority');
});
});
}
describe('when no tags are selected', () => {
itDoesCorrectOptimisticUpdatesForDraggedRoomTiles();
});
describe('when tags are selected', () => {
function setupSelectedTag() {
// Simulate a complete sync BEFORE dispatching anything else
dis.dispatch({
action: 'MatrixActions.sync',
prevState: null,
state: 'PREPARED',
matrixClient: client,
}, true);
// Simulate joined groups being received
dis.dispatch({
action: 'GroupActions.fetchJoinedGroups.success',
result: {
groups: ['+group:domain'],
},
}, true);
// Simulate receiving tag ordering account data
dis.dispatch({
action: 'MatrixActions.accountData',
event_type: 'im.vector.web.tag_ordering',
event_content: {
tags: ['+group:domain'],
},
}, true);
// GroupStore is not flux, mock and notify
GroupStore.getGroupRooms = (groupId) => {
return [movingRoom];
};
GroupStore._notifyListeners();
// Select tag
dis.dispatch({action: 'select_tag', tag: '+group:domain'}, true);
}
beforeEach(() => {
setupSelectedTag();
});
it('displays the correct rooms when the groups rooms are changed', () => {
GroupStore.getGroupRooms = (groupId) => {
return [movingRoom, otherRoom];
};
GroupStore._notifyListeners();
// Run through RoomList debouncing
clock.runAll();
// By default, the test will
expectRoomInSubList(otherRoom, (s) => s.props.label.endsWith('Rooms'));
});
itDoesCorrectOptimisticUpdatesForDraggedRoomTiles();
});
});