element-web/test/components/views/elements/SyntaxHighlight-test.tsx
R Midhun Suresh 91e84f7951
Upgrade to latest compound-web package (#84)
* Upgrade to latest compound-web package

* Use a custom render function for jest tests

This way we don't need to manually wrap our components with
<TooltipProvider>

* Pin wrap-ansi to fix broken yarn install

* Add playwright helper to find tooltip from element

and use it in the failing test

* Exclude floating-ui divs/spans from axe testing

This is rendered outside .MatrixChat by compound and contains all the
tooltips.

* Wrap outermost components with TooltipProvider

* Remove onChange and use onSelect for toggle

* Fix jest tests and update snapshots

* Use vector-im/matrix-wysiwig

---------

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
2024-10-14 16:11:58 +00:00

30 lines
1.3 KiB
TypeScript

/* eslint @typescript-eslint/no-unused-vars: ["error", { "varsIgnorePattern": "^_" }] */
// Copyright 2024 New Vector Ltd.
// Copyright 2023 The Matrix.org Foundation C.I.C.
//
// SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
// Please see LICENSE files in the repository root for full details.
import { render, waitFor } from "jest-matrix-react";
import hljs, { type HighlightOptions } from "highlight.js";
import React from "react";
import SyntaxHighlight from "../../../../src/components/views/elements/SyntaxHighlight";
describe("<SyntaxHighlight />", () => {
it("renders", async () => {
const { container } = render(<SyntaxHighlight>console.log("Hello, World!");</SyntaxHighlight>);
await waitFor(() => expect(container.querySelector(".language-arcade")).toBeTruthy());
expect(container).toMatchSnapshot();
});
it.each(["json", "javascript", "css"])("uses the provided language", async (lang) => {
const mock = jest.spyOn(hljs, "highlight");
const { container } = render(<SyntaxHighlight language={lang}>// Hello, World</SyntaxHighlight>);
await waitFor(() => expect(container.querySelector(`.language-${lang}`)).toBeTruthy());
const [_lang, opts] = mock.mock.lastCall!;
expect((opts as unknown as HighlightOptions)["language"]).toBe(lang);
});
});