295 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			295 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
| /*
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| Copyright 2022 The Matrix.org Foundation C.I.C.
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| 
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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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| 
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|     http://www.apache.org/licenses/LICENSE-2.0
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| 
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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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| 
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| import React, { ComponentProps } 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 } from "jest-mock";
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| import { act } from "react-dom/test-utils";
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| import { MatrixEvent } from "matrix-js-sdk/src/models/event";
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| import { EventType, RelationType, MsgType } from "matrix-js-sdk/src/@types/event";
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| import { RoomStateEvent } from "matrix-js-sdk/src/models/room-state";
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| import { IEvent, Room, EventTimelineSet, IMinimalEvent } from "matrix-js-sdk/src/matrix";
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| import { M_POLL_KIND_DISCLOSED } from "matrix-js-sdk/src/@types/polls";
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| import { PollStartEvent } from "matrix-js-sdk/src/extensible_events_v1/PollStartEvent";
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| import { PollResponseEvent } from "matrix-js-sdk/src/extensible_events_v1/PollResponseEvent";
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| import { PollEndEvent } from "matrix-js-sdk/src/extensible_events_v1/PollEndEvent";
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| 
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| import { stubClient, mkEvent, mkMessage, flushPromises } from "../../../test-utils";
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| import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
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| import PinnedMessagesCard from "../../../../src/components/views/right_panel/PinnedMessagesCard";
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| import PinnedEventTile from "../../../../src/components/views/rooms/PinnedEventTile";
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| import MPollBody from "../../../../src/components/views/messages/MPollBody";
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| import MatrixClientContext from "../../../../src/contexts/MatrixClientContext";
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| import { RoomPermalinkCreator } from "../../../../src/utils/permalinks/Permalinks";
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| 
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| describe("<PinnedMessagesCard />", () => {
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|     stubClient();
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|     const cli = mocked(MatrixClientPeg.get());
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|     cli.getUserId.mockReturnValue("@alice:example.org");
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|     cli.setRoomAccountData.mockResolvedValue({});
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|     cli.relations.mockResolvedValue({ originalEvent: {} as unknown as MatrixEvent, events: [] });
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| 
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|     const mkRoom = (localPins: MatrixEvent[], nonLocalPins: MatrixEvent[]): Room => {
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|         const room = new Room("!room:example.org", cli, "@me:example.org");
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|         // Deferred since we may be adding or removing pins later
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|         const pins = () => [...localPins, ...nonLocalPins];
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| 
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|         // Insert pin IDs into room state
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|         jest.spyOn(room.currentState, "getStateEvents").mockImplementation((): any =>
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|             mkEvent({
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|                 event: true,
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|                 type: EventType.RoomPinnedEvents,
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|                 content: {
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|                     pinned: pins().map((e) => e.getId()),
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|                 },
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|                 user: "@user:example.org",
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|                 room: "!room:example.org",
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|             }),
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|         );
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| 
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|         jest.spyOn(room.currentState, "on");
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| 
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|         // Insert local pins into local timeline set
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|         room.getUnfilteredTimelineSet = () =>
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|             ({
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|                 getTimelineForEvent: () => ({
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|                     getEvents: () => localPins,
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|                 }),
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|             } as unknown as EventTimelineSet);
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| 
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|         // Return all pins over fetchRoomEvent
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|         cli.fetchRoomEvent.mockImplementation((roomId, eventId) => {
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|             const event = pins().find((e) => e.getId() === eventId)?.event;
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|             return Promise.resolve(event as IMinimalEvent);
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|         });
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| 
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|         cli.getRoom.mockReturnValue(room);
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| 
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|         return room;
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|     };
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| 
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|     const mountPins = async (room: Room): Promise<ReactWrapper<ComponentProps<typeof PinnedMessagesCard>>> => {
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|         let pins;
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|         await act(async () => {
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|             pins = mount(
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|                 <PinnedMessagesCard
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|                     room={room}
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|                     onClose={jest.fn()}
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|                     permalinkCreator={new RoomPermalinkCreator(room, room.roomId)}
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|                 />,
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|                 {
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|                     wrappingComponent: MatrixClientContext.Provider,
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|                     wrappingComponentProps: { value: cli },
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|                 },
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|             );
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|             // Wait a tick for state updates
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|             await new Promise((resolve) => setImmediate(resolve));
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|         });
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|         pins.update();
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| 
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|         return pins;
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|     };
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| 
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|     const emitPinUpdates = async (pins: ReactWrapper<ComponentProps<typeof PinnedMessagesCard>>) => {
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|         const room = pins.props().room;
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|         const pinListener = mocked(room.currentState).on.mock.calls.find(
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|             ([eventName, listener]) => eventName === RoomStateEvent.Events,
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|         )[1];
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| 
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|         await act(async () => {
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|             // Emit the update
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|             // @ts-ignore what is going on here?
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|             pinListener(room.currentState.getStateEvents());
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|             // Wait a tick for state updates
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|             await new Promise((resolve) => setImmediate(resolve));
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|         });
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|         pins.update();
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|     };
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| 
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|     const pin1 = mkMessage({
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|         event: true,
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|         room: "!room:example.org",
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|         user: "@alice:example.org",
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|         msg: "First pinned message",
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|     });
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|     const pin2 = mkMessage({
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|         event: true,
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|         room: "!room:example.org",
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|         user: "@alice:example.org",
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|         msg: "The second one",
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|     });
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| 
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|     it("updates when messages are pinned", async () => {
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|         // Start with nothing pinned
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|         const localPins: MatrixEvent[] = [];
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|         const nonLocalPins: MatrixEvent[] = [];
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|         const pins = await mountPins(mkRoom(localPins, nonLocalPins));
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|         expect(pins.find(PinnedEventTile).length).toBe(0);
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| 
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|         // Pin the first message
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|         localPins.push(pin1);
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|         await emitPinUpdates(pins);
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|         expect(pins.find(PinnedEventTile).length).toBe(1);
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| 
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|         // Pin the second message
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|         nonLocalPins.push(pin2);
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|         await emitPinUpdates(pins);
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|         expect(pins.find(PinnedEventTile).length).toBe(2);
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|     });
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| 
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|     it("updates when messages are unpinned", async () => {
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|         // Start with two pins
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|         const localPins = [pin1];
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|         const nonLocalPins = [pin2];
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|         const pins = await mountPins(mkRoom(localPins, nonLocalPins));
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|         expect(pins.find(PinnedEventTile).length).toBe(2);
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| 
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|         // Unpin the first message
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|         localPins.pop();
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|         await emitPinUpdates(pins);
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|         expect(pins.find(PinnedEventTile).length).toBe(1);
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| 
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|         // Unpin the second message
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|         nonLocalPins.pop();
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|         await emitPinUpdates(pins);
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|         expect(pins.find(PinnedEventTile).length).toBe(0);
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|     });
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| 
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|     it("hides unpinnable events found in local timeline", async () => {
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|         // Redacted messages are unpinnable
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|         const pin = mkEvent({
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|             event: true,
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|             type: EventType.RoomMessage,
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|             content: {},
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|             unsigned: { redacted_because: {} as unknown as IEvent },
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|             room: "!room:example.org",
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|             user: "@alice:example.org",
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|         });
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| 
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|         const pins = await mountPins(mkRoom([pin], []));
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|         expect(pins.find(PinnedEventTile).length).toBe(0);
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|     });
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| 
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|     it("hides unpinnable events not found in local timeline", async () => {
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|         // Redacted messages are unpinnable
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|         const pin = mkEvent({
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|             event: true,
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|             type: EventType.RoomMessage,
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|             content: {},
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|             unsigned: { redacted_because: {} as unknown as IEvent },
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|             room: "!room:example.org",
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|             user: "@alice:example.org",
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|         });
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| 
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|         const pins = await mountPins(mkRoom([], [pin]));
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|         expect(pins.find(PinnedEventTile).length).toBe(0);
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|     });
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| 
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|     it("accounts for edits", async () => {
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|         const messageEvent = mkEvent({
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|             event: true,
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|             type: EventType.RoomMessage,
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|             room: "!room:example.org",
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|             user: "@alice:example.org",
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|             content: {
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|                 "msgtype": MsgType.Text,
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|                 "body": " * First pinned message, edited",
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|                 "m.new_content": {
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|                     msgtype: MsgType.Text,
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|                     body: "First pinned message, edited",
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|                 },
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|                 "m.relates_to": {
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|                     rel_type: RelationType.Replace,
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|                     event_id: pin1.getId(),
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|                 },
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|             },
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|         });
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|         cli.relations.mockResolvedValue({
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|             originalEvent: pin1,
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|             events: [messageEvent],
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|         });
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| 
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|         const pins = await mountPins(mkRoom([], [pin1]));
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|         const pinTile = pins.find(PinnedEventTile);
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|         expect(pinTile.length).toBe(1);
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|         expect(pinTile.find(".mx_EventTile_body").text()).toEqual("First pinned message, edited");
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|     });
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| 
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|     it("displays votes on polls not found in local timeline", async () => {
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|         const poll = mkEvent({
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|             ...PollStartEvent.from("A poll", ["Option 1", "Option 2"], M_POLL_KIND_DISCLOSED).serialize(),
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|             event: true,
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|             room: "!room:example.org",
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|             user: "@alice:example.org",
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|         });
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| 
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|         const answers = (poll.unstableExtensibleEvent as PollStartEvent).answers;
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|         const responses = [
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|             ["@alice:example.org", 0],
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|             ["@bob:example.org", 0],
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|             ["@eve:example.org", 1],
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|         ].map(([user, option], i) =>
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|             mkEvent({
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|                 ...PollResponseEvent.from([answers[option as number].id], poll.getId()!).serialize(),
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|                 event: true,
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|                 room: "!room:example.org",
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|                 user: user as string,
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|             }),
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|         );
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| 
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|         const end = mkEvent({
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|             ...PollEndEvent.from(poll.getId()!, "Closing the poll").serialize(),
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|             event: true,
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|             room: "!room:example.org",
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|             user: "@alice:example.org",
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|         });
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| 
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|         // Make the responses available
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|         cli.relations.mockImplementation(async (roomId, eventId, relationType, eventType, opts) => {
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|             if (eventId === poll.getId() && relationType === RelationType.Reference) {
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|                 // Paginate the results, for added challenge
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|                 return opts?.from === "page2"
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|                     ? { originalEvent: poll, events: responses.slice(2) }
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|                     : { originalEvent: poll, events: [...responses.slice(0, 2), end], nextBatch: "page2" };
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|             }
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|             // type does not allow originalEvent to be falsy
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|             // but code seems to
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|             // so still test that
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|             return { originalEvent: undefined as unknown as MatrixEvent, events: [] };
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|         });
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| 
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|         const room = mkRoom([], [poll]);
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|         // poll end event validates against this
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|         jest.spyOn(room.currentState, "maySendRedactionForEvent").mockReturnValue(true);
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| 
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|         const pins = await mountPins(room);
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|         // two pages of results
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|         await flushPromises();
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|         await flushPromises();
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| 
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|         const pollInstance = room.polls.get(poll.getId()!);
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|         expect(pollInstance).toBeTruthy();
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| 
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|         const pinTile = pins.find(MPollBody);
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| 
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|         expect(pinTile.length).toEqual(1);
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|         expect(pinTile.find(".mx_MPollBody_option_ended").length).toEqual(2);
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|         expect(pinTile.find(".mx_MPollBody_optionVoteCount").first().text()).toEqual("2 votes");
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|         expect(pinTile.find(".mx_MPollBody_optionVoteCount").last().text()).toEqual("1 vote");
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|     });
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| });
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