324 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			324 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			TypeScript
		
	
	
| /*
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|  * Copyright 2024 New Vector Ltd.
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|  * Copyright 2024 The Matrix.org Foundation C.I.C.
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|  *
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|  * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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|  * Please see LICENSE files in the repository root for full details.
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|  */
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| 
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| import { act, screen, render } from "jest-matrix-react";
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| import React from "react";
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| import { EventType, IEvent, MatrixClient, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
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| import userEvent from "@testing-library/user-event";
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| 
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| import * as pinnedEventHooks from "../../../../../src/hooks/usePinnedEvents";
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| import { PinnedMessageBanner } from "../../../../../src/components/views/rooms/PinnedMessageBanner";
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| import { RoomPermalinkCreator } from "../../../../../src/utils/permalinks/Permalinks";
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| import { makePollStartEvent, stubClient, withClientContextRenderOptions } from "../../../../test-utils";
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| import dis from "../../../../../src/dispatcher/dispatcher";
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| import RightPanelStore from "../../../../../src/stores/right-panel/RightPanelStore";
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| import { RightPanelPhases } from "../../../../../src/stores/right-panel/RightPanelStorePhases";
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| import { UPDATE_EVENT } from "../../../../../src/stores/AsyncStore";
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| import { Action } from "../../../../../src/dispatcher/actions";
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| import ResizeNotifier from "../../../../../src/utils/ResizeNotifier.ts";
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| 
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| describe("<PinnedMessageBanner />", () => {
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|     const userId = "@alice:server.org";
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|     const roomId = "!room:server.org";
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| 
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|     let mockClient: MatrixClient;
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|     let room: Room;
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|     let permalinkCreator: RoomPermalinkCreator;
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|     let resizeNotifier: ResizeNotifier;
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|     beforeEach(() => {
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|         mockClient = stubClient();
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|         room = new Room(roomId, mockClient, userId);
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|         permalinkCreator = new RoomPermalinkCreator(room);
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|         resizeNotifier = new ResizeNotifier();
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|         jest.spyOn(dis, "dispatch").mockReturnValue(undefined);
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|     });
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| 
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|     afterEach(() => {
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|         jest.restoreAllMocks();
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|     });
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| 
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|     /**
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|      * Create a pinned event with the given content.
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|      * @param content
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|      */
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|     function makePinEvent(content?: Partial<IEvent>) {
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|         return new MatrixEvent({
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|             type: EventType.RoomMessage,
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|             sender: userId,
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|             content: {
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|                 body: "First pinned message",
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|                 msgtype: "m.text",
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|             },
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|             room_id: roomId,
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|             origin_server_ts: 0,
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|             event_id: "$eventId",
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|             ...content,
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|         });
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|     }
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| 
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|     const event1 = makePinEvent();
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|     const event2 = makePinEvent({
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|         event_id: "$eventId2",
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|         content: { body: "Second pinned message" },
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|     });
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|     const event3 = makePinEvent({
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|         event_id: "$eventId3",
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|         content: { body: "Third pinned message" },
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|     });
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|     const event4 = makePinEvent({
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|         event_id: "$eventId4",
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|         content: { body: "Fourth pinned message" },
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|     });
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| 
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|     /**
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|      * Render the banner
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|      */
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|     function renderBanner() {
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|         return render(
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|             <PinnedMessageBanner permalinkCreator={permalinkCreator} room={room} resizeNotifier={resizeNotifier} />,
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|             withClientContextRenderOptions(mockClient),
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|         );
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|     }
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| 
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|     it("should render nothing when there are no pinned events", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([]);
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|         const { container } = renderBanner();
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|         expect(container).toBeEmptyDOMElement();
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|     });
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| 
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|     it("should render a single pinned event", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1]);
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| 
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|         const { asFragment } = renderBanner();
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| 
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|         await expect(screen.findByText("First pinned message")).resolves.toBeVisible();
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|         expect(screen.queryByRole("button", { name: "View all" })).toBeNull();
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     it("should render 2 pinned event", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!, event2.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2]);
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| 
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|         const { asFragment } = renderBanner();
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| 
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|         await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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|         expect(screen.getByTestId("banner-counter")).toHaveTextContent("2 of 2 Pinned messages");
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|         expect(screen.getAllByTestId("banner-indicator")).toHaveLength(2);
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|         expect(screen.queryByRole("button", { name: "View all" })).toBeVisible();
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     it("should render 4 pinned event", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([
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|             event1.getId()!,
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|             event2.getId()!,
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|             event3.getId()!,
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|             event4.getId()!,
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|         ]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2, event3, event4]);
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| 
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|         const { asFragment } = renderBanner();
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| 
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|         await expect(screen.findByText("Fourth pinned message")).resolves.toBeVisible();
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|         expect(screen.getByTestId("banner-counter")).toHaveTextContent("4 of 4 Pinned messages");
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|         expect(screen.getAllByTestId("banner-indicator")).toHaveLength(3);
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|         expect(screen.queryByRole("button", { name: "View all" })).toBeVisible();
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     it("should display the last message when the pinned event array changed", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!, event2.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2]);
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| 
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|         const { asFragment, rerender } = renderBanner();
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|         await userEvent.click(screen.getByRole("button", { name: "View the pinned message in the timeline." }));
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|         expect(screen.getByText("First pinned message")).toBeVisible();
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| 
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([
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|             event1.getId()!,
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|             event2.getId()!,
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|             event3.getId()!,
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|         ]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2, event3]);
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|         rerender(
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|             <PinnedMessageBanner permalinkCreator={permalinkCreator} room={room} resizeNotifier={resizeNotifier} />,
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|         );
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|         await expect(screen.findByText("Third pinned message")).resolves.toBeVisible();
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     it("should rotate the pinned events when the banner is clicked", async () => {
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!, event2.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2]);
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| 
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|         renderBanner();
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|         await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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| 
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|         await userEvent.click(screen.getByRole("button", { name: "View the pinned message in the timeline." }));
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|         expect(screen.getByText("First pinned message")).toBeVisible();
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|         expect(screen.getByTestId("banner-counter")).toHaveTextContent("1 of 2 Pinned messages");
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|         expect(dis.dispatch).toHaveBeenCalledWith({
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|             action: Action.ViewRoom,
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|             event_id: event2.getId(),
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|             highlighted: true,
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|             room_id: room.roomId,
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|             metricsTrigger: undefined, // room doesn't change
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|         });
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| 
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|         await userEvent.click(screen.getByRole("button", { name: "View the pinned message in the timeline." }));
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|         expect(screen.getByText("Second pinned message")).toBeVisible();
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|         expect(screen.getByTestId("banner-counter")).toHaveTextContent("2 of 2 Pinned messages");
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|         expect(dis.dispatch).toHaveBeenCalledWith({
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|             action: Action.ViewRoom,
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|             event_id: event1.getId(),
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|             highlighted: true,
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|             room_id: room.roomId,
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|             metricsTrigger: undefined, // room doesn't change
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|         });
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|     });
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| 
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|     it.each([
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|         ["m.file", "File"],
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|         ["m.audio", "Audio"],
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|         ["m.video", "Video"],
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|         ["m.image", "Image"],
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|     ])("should display the %s event type", async (msgType, label) => {
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|         const body = `Message with ${msgType} type`;
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|         const event = makePinEvent({ content: { body, msgtype: msgType } });
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event]);
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| 
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|         const { asFragment } = renderBanner();
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|         await expect(screen.findByTestId("banner-message")).resolves.toHaveTextContent(`${label}: ${body}`);
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     it("should display display a poll event", async () => {
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|         const event = makePollStartEvent("Alice?", userId);
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|         jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event.getId()!]);
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|         jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event]);
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| 
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|         const { asFragment } = renderBanner();
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|         await expect(screen.findByTestId("banner-message")).resolves.toHaveTextContent("Poll: Alice?");
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| 
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|     describe("Notify the timeline to resize", () => {
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|         beforeEach(() => {
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|             jest.spyOn(resizeNotifier, "notifyTimelineHeightChanged");
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|             jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!, event2.getId()!]);
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|             jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2]);
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|         });
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| 
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|         it("should notify the timeline to resize when we display the banner", async () => {
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|             renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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|             // The banner is displayed, so we need to resize the timeline
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|             expect(resizeNotifier.notifyTimelineHeightChanged).toHaveBeenCalledTimes(1);
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| 
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|             await userEvent.click(screen.getByRole("button", { name: "View the pinned message in the timeline." }));
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|             await expect(screen.findByText("First pinned message")).resolves.toBeVisible();
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|             // The banner is already displayed, so we don't need to resize the timeline
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|             expect(resizeNotifier.notifyTimelineHeightChanged).toHaveBeenCalledTimes(1);
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|         });
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| 
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|         it("should notify the timeline to resize when we hide the banner", async () => {
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|             const { rerender } = renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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|             // The banner is displayed, so we need to resize the timeline
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|             expect(resizeNotifier.notifyTimelineHeightChanged).toHaveBeenCalledTimes(1);
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| 
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|             // The banner has no event to display and is hidden
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|             jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([]);
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|             jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([]);
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|             rerender(
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|                 <PinnedMessageBanner permalinkCreator={permalinkCreator} room={room} resizeNotifier={resizeNotifier} />,
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|             );
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|             // The timeline should be resized
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|             expect(resizeNotifier.notifyTimelineHeightChanged).toHaveBeenCalledTimes(2);
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|         });
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|     });
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| 
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|     describe("Right button", () => {
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|         beforeEach(() => {
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|             jest.spyOn(pinnedEventHooks, "usePinnedEvents").mockReturnValue([event1.getId()!, event2.getId()!]);
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|             jest.spyOn(pinnedEventHooks, "useSortedFetchedPinnedEvents").mockReturnValue([event1, event2]);
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|         });
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| 
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|         it("should display View all button if the right panel is closed", async () => {
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|             // The Right panel is closed
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(false);
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| 
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|             renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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| 
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|             expect(screen.getByRole("button", { name: "View all" })).toBeVisible();
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|         });
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| 
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|         it("should display View all button if the right panel is not opened on the pinned message list", async () => {
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|             // The Right panel is opened on another card
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(true);
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|             jest.spyOn(RightPanelStore.instance, "currentCard", "get").mockReturnValue({
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|                 phase: RightPanelPhases.MemberList,
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|             });
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| 
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|             renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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| 
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|             expect(screen.getByRole("button", { name: "View all" })).toBeVisible();
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|         });
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| 
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|         it("should display Close list button if the message pinning list is displayed", async () => {
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|             // The Right panel is closed
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(true);
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|             jest.spyOn(RightPanelStore.instance, "currentCard", "get").mockReturnValue({
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|                 phase: RightPanelPhases.PinnedMessages,
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|             });
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| 
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|             renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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| 
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|             expect(screen.getByRole("button", { name: "Close list" })).toBeVisible();
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|         });
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| 
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|         it("should open or close the message pinning list", async () => {
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|             // The Right panel is closed
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(true);
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|             jest.spyOn(RightPanelStore.instance, "currentCard", "get").mockReturnValue({
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|                 phase: RightPanelPhases.PinnedMessages,
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|             });
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|             jest.spyOn(RightPanelStore.instance, "showOrHidePhase").mockReturnValue();
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| 
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|             renderBanner();
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|             await userEvent.click(screen.getByRole("button", { name: "Close list" }));
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|             expect(RightPanelStore.instance.showOrHidePhase).toHaveBeenCalledWith(RightPanelPhases.PinnedMessages);
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|         });
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| 
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|         it("should listen to the right panel", async () => {
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|             // The Right panel is closed
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(true);
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|             jest.spyOn(RightPanelStore.instance, "currentCard", "get").mockReturnValue({
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|                 phase: RightPanelPhases.PinnedMessages,
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|             });
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| 
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|             renderBanner();
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|             await expect(screen.findByText("Second pinned message")).resolves.toBeVisible();
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|             expect(screen.getByRole("button", { name: "Close list" })).toBeVisible();
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| 
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|             jest.spyOn(RightPanelStore.instance, "isOpenForRoom").mockReturnValue(false);
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|             act(() => {
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|                 RightPanelStore.instance.emit(UPDATE_EVENT);
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|             });
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|             expect(screen.getByRole("button", { name: "View all" })).toBeVisible();
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|         });
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|     });
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| });
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