123 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			123 lines
		
	
	
		
			5.4 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 OR LicenseRef-Element-Commercial
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 * Please see LICENSE files in the repository root for full details.
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 */
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import { render, screen, waitFor } from "jest-matrix-react";
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import React from "react";
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import { Landmark, LandmarkNavigation } from "../../../src/accessibility/LandmarkNavigation";
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import defaultDispatcher from "../../../src/dispatcher/dispatcher";
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describe("KeyboardLandmarkUtils", () => {
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    it("Landmarks are cycled through correctly without an opened room", () => {
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        render(
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            <div>
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                <div tabIndex={0} className="mx_SpaceButton_active" data-testid="mx_SpaceButton_active">
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                    SPACE_BUTTON
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                </div>
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                <div tabIndex={0} className="mx_RoomSearch" data-testid="mx_RoomSearch">
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                    ROOM_SEARCH
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                </div>
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                <div tabIndex={0} className="mx_RoomTile" data-testid="mx_RoomTile">
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                    ROOM_TILE
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                </div>
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                <div tabIndex={0} className="mx_HomePage" data-testid="mx_HomePage">
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                    HOME_PAGE
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                </div>
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            </div>,
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        );
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        // ACTIVE_SPACE_BUTTON <-> ROOM_SEARCH <-> ROOM_LIST <-> HOME <-> ACTIVE_SPACE_BUTTON
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        // ACTIVE_SPACE_BUTTON -> ROOM_SEARCH
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ACTIVE_SPACE_BUTTON);
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        expect(screen.getByTestId("mx_RoomSearch")).toHaveFocus();
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        // ROOM_SEARCH -> ROOM_LIST
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_SEARCH);
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        expect(screen.getByTestId("mx_RoomTile")).toHaveFocus();
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        // ROOM_LIST -> HOME_PAGE
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_LIST);
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        expect(screen.getByTestId("mx_HomePage")).toHaveFocus();
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        // HOME_PAGE -> ACTIVE_SPACE_BUTTON
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.MESSAGE_COMPOSER_OR_HOME);
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        expect(screen.getByTestId("mx_SpaceButton_active")).toHaveFocus();
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        // HOME_PAGE <- ACTIVE_SPACE_BUTTON
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ACTIVE_SPACE_BUTTON, true);
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        expect(screen.getByTestId("mx_HomePage")).toHaveFocus();
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        // ROOM_LIST <- HOME_PAGE
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.MESSAGE_COMPOSER_OR_HOME, true);
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        expect(screen.getByTestId("mx_RoomTile")).toHaveFocus();
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        // ROOM_SEARCH <- ROOM_LIST
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_LIST, true);
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        expect(screen.getByTestId("mx_RoomSearch")).toHaveFocus();
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        // ACTIVE_SPACE_BUTTON <- ROOM_SEARCH
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_SEARCH, true);
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        expect(screen.getByTestId("mx_SpaceButton_active")).toHaveFocus();
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    });
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    it("Landmarks are cycled through correctly with an opened room", async () => {
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        const callback = jest.fn();
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        defaultDispatcher.register(callback);
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        render(
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            <div>
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                <div tabIndex={0} className="mx_SpaceButton_active" data-testid="mx_SpaceButton_active">
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                    SPACE_BUTTON
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                </div>
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                <div tabIndex={0} className="mx_RoomSearch" data-testid="mx_RoomSearch">
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                    ROOM_SEARCH
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                </div>
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                <div tabIndex={0} className="mx_RoomTile_selected" data-testid="mx_RoomTile_selected">
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                    ROOM_TILE
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                </div>
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                <div tabIndex={0} className="mx_Room" data-testid="mx_Room">
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                    ROOM
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                    <div tabIndex={0} className="mx_MessageComposer">
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                        COMPOSER
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                    </div>
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                </div>
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            </div>,
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        );
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        // ACTIVE_SPACE_BUTTON <-> ROOM_SEARCH <-> ROOM_LIST <-> MESSAGE_COMPOSER <-> ACTIVE_SPACE_BUTTON
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        // ACTIVE_SPACE_BUTTON -> ROOM_SEARCH
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ACTIVE_SPACE_BUTTON);
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        expect(screen.getByTestId("mx_RoomSearch")).toHaveFocus();
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        // ROOM_SEARCH -> ROOM_LIST
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_SEARCH);
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        expect(screen.getByTestId("mx_RoomTile_selected")).toHaveFocus();
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        // ROOM_LIST -> MESSAGE_COMPOSER
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_LIST);
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        await waitFor(() => expect(callback).toHaveBeenCalledTimes(1));
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        // MESSAGE_COMPOSER -> ACTIVE_SPACE_BUTTON
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.MESSAGE_COMPOSER_OR_HOME);
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        expect(screen.getByTestId("mx_SpaceButton_active")).toHaveFocus();
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        // MESSAGE_COMPOSER <- ACTIVE_SPACE_BUTTON
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ACTIVE_SPACE_BUTTON, true);
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        await waitFor(() => expect(callback).toHaveBeenCalledTimes(2));
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        // ROOM_LIST <- MESSAGE_COMPOSER
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.MESSAGE_COMPOSER_OR_HOME, true);
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        expect(screen.getByTestId("mx_RoomTile_selected")).toHaveFocus();
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        // ROOM_SEARCH <- ROOM_LIST
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_LIST, true);
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        expect(screen.getByTestId("mx_RoomSearch")).toHaveFocus();
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        // ACTIVE_SPACE_BUTTON <- ROOM_SEARCH
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        LandmarkNavigation.findAndFocusNextLandmark(Landmark.ROOM_SEARCH, true);
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        expect(screen.getByTestId("mx_SpaceButton_active")).toHaveFocus();
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    });
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});
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