element-web/test/components/views/messages/MStickerBody-test.tsx

/*
Copyright 2023 The Matrix.org Foundation C.I.C.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

import React from "react";
import { render, screen } from "@testing-library/react";
import { EventType, getHttpUriForMxc, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
import fetchMock from "fetch-mock-jest";
import userEvent from "@testing-library/user-event";

import { RoomPermalinkCreator } from "../../../../src/utils/permalinks/Permalinks";
import {
    getMockClientWithEventEmitter,
    mockClientMethodsCrypto,
    mockClientMethodsDevice,
    mockClientMethodsServer,
    mockClientMethodsUser,
} from "../../../test-utils";
import SettingsStore from "../../../../src/settings/SettingsStore";
import MStickerBody from "../../../../src/components/views/messages/MStickerBody";

describe("<MStickerBody/>", () => {
    const userId = "@user:server";
    const deviceId = "DEADB33F";
    const cli = getMockClientWithEventEmitter({
        ...mockClientMethodsUser(userId),
        ...mockClientMethodsServer(),
        ...mockClientMethodsDevice(deviceId),
        ...mockClientMethodsCrypto(),
        getRooms: jest.fn().mockReturnValue([]),
        getIgnoredUsers: jest.fn(),
        getVersions: jest.fn().mockResolvedValue({
            unstable_features: {
                "org.matrix.msc3882": true,
                "org.matrix.msc3886": true,
            },
        }),
    });
    const url = "https://server/_matrix/media/v3/download/server/sticker";
    // eslint-disable-next-line no-restricted-properties
    cli.mxcUrlToHttp.mockImplementation(
        (mxcUrl: string, width?: number, height?: number, resizeMethod?: string, allowDirectLinks?: boolean) => {
            return getHttpUriForMxc("https://server", mxcUrl, width, height, resizeMethod, allowDirectLinks);
        },
    );
    const mediaEvent = new MatrixEvent({
        room_id: "!room:server",
        sender: userId,
        type: EventType.RoomMessage,
        content: {
            body: "sticker description",
            info: {
                w: 40,
                h: 50,
            },
            file: {
                url: "mxc://server/sticker",
            },
        },
    });

    const props = {
        onHeightChanged: jest.fn(),
        onMessageAllowed: jest.fn(),
        permalinkCreator: new RoomPermalinkCreator(new Room(mediaEvent.getRoomId()!, cli, cli.getUserId()!)),
    };

    beforeEach(() => {
        jest.spyOn(SettingsStore, "getValue").mockRestore();
        fetchMock.mockReset();
    });

    it("should show a tooltip on hover", async () => {
        fetchMock.getOnce(url, { status: 200 });

        render(<MStickerBody {...props} mxEvent={mediaEvent} />);

        expect(screen.queryByRole("tooltip")).toBeNull();
        await userEvent.hover(screen.getByRole("img"));
        await expect(screen.findByRole("tooltip")).resolves.toHaveTextContent("sticker description");
    });
});