51 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			51 lines
		
	
	
		
			1.8 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 React from "react";
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| import { EventTimelineSet, PendingEventOrdering, Room } from "matrix-js-sdk/src/matrix";
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| import { screen, render, waitFor } from "jest-matrix-react";
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| import { mocked } from "jest-mock";
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| 
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| import FilePanel from "../../../../src/components/structures/FilePanel";
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| import ResizeNotifier from "../../../../src/utils/ResizeNotifier";
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| import { stubClient } from "../../../test-utils";
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| import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
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| 
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| jest.mock("matrix-js-sdk/src/matrix", () => ({
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|     ...jest.requireActual("matrix-js-sdk/src/matrix"),
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|     TimelineWindow: jest.fn().mockReturnValue({
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|         load: jest.fn().mockResolvedValue(null),
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|         getEvents: jest.fn().mockReturnValue([]),
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|         canPaginate: jest.fn().mockReturnValue(false),
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|     }),
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| }));
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| 
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| describe("FilePanel", () => {
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|     beforeEach(() => {
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|         stubClient();
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|     });
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| 
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|     it("renders empty state", async () => {
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|         const cli = MatrixClientPeg.safeGet();
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|         const room = new Room("!room:server", cli, cli.getSafeUserId(), {
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|             pendingEventOrdering: PendingEventOrdering.Detached,
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|         });
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|         const timelineSet = new EventTimelineSet(room);
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|         room.getOrCreateFilteredTimelineSet = jest.fn().mockReturnValue(timelineSet);
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|         mocked(cli.getRoom).mockReturnValue(room);
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| 
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|         const { asFragment } = render(
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|             <FilePanel roomId={room.roomId} onClose={jest.fn()} resizeNotifier={new ResizeNotifier()} />,
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|         );
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|         await waitFor(() => {
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|             expect(screen.getByText("No files visible in this room")).toBeInTheDocument();
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|         });
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|         expect(asFragment()).toMatchSnapshot();
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|     });
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| });
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