element-web/test/unit-tests/utils/tooltipify-test.tsx
David Langley 69ee8fd96a
Change License: AGPL + Element Commercial (#28856)
* Add commercial licence and update config files

* Update license in headers

* Revert "Update license in headers"

This reverts commit 7ed7949485.

* Update only spdx id

* Remove LicenseRef- from package.json

LicenseRef- no longer allowed in npm v3 package.json
This fixes the warning in the logs and failing build check.
2025-01-06 11:18:54 +00:00

78 lines
2.8 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
Copyright 2022 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE files in the repository root for full details.
*/
import React from "react";
import { act, render } from "jest-matrix-react";
import { tooltipifyLinks } from "../../../src/utils/tooltipify";
import PlatformPeg from "../../../src/PlatformPeg";
import BasePlatform from "../../../src/BasePlatform";
import { ReactRootManager } from "../../../src/utils/react.tsx";
describe("tooltipify", () => {
jest.spyOn(PlatformPeg, "get").mockReturnValue({ needsUrlTooltips: () => true } as unknown as BasePlatform);
it("does nothing for empty element", () => {
const { container: root } = render(<div />);
const originalHtml = root.outerHTML;
const containers = new ReactRootManager();
tooltipifyLinks([root], [], containers);
expect(containers.elements).toHaveLength(0);
expect(root.outerHTML).toEqual(originalHtml);
});
it("wraps single anchor", () => {
const { container: root } = render(
<div>
<a href="/foo">click</a>
</div>,
);
const containers = new ReactRootManager();
tooltipifyLinks([root], [], containers);
expect(containers.elements).toHaveLength(1);
const anchor = root.querySelector("a");
expect(anchor?.getAttribute("href")).toEqual("/foo");
const tooltip = anchor!.querySelector(".mx_TextWithTooltip_target");
expect(tooltip).toBeDefined();
});
it("ignores node", () => {
const { container: root } = render(
<div>
<a href="/foo">click</a>
</div>,
);
const originalHtml = root.outerHTML;
const containers = new ReactRootManager();
tooltipifyLinks([root], [root.children[0]], containers);
expect(containers.elements).toHaveLength(0);
expect(root.outerHTML).toEqual(originalHtml);
});
it("does not re-wrap if called multiple times", async () => {
const { container: root, unmount } = render(
<div>
<a href="/foo">click</a>
</div>,
);
const containers = new ReactRootManager();
tooltipifyLinks([root], [], containers);
tooltipifyLinks([root], [], containers);
tooltipifyLinks([root], [], containers);
tooltipifyLinks([root], [], containers);
expect(containers.elements).toHaveLength(1);
const anchor = root.querySelector("a");
expect(anchor?.getAttribute("href")).toEqual("/foo");
const tooltip = anchor!.querySelector(".mx_TextWithTooltip_target");
expect(tooltip).toBeDefined();
await act(async () => {
unmount();
});
});
});