mv element.io @types __mocks__/ debian docker module_system/ playwright res src test webapp Dockerfile .dockerignore .eslintignore .stylelintrc.cjs babel.config.cjs recorder-worklet-loader.cjs .modernizr.json components.json config.json config.sample.json package.json project.json tsconfig.json tsconfig.module_system.json jest.config.ts playwright.config.ts webpack.config.ts build_config.sample.yaml apps/web/

mkdir apps/web/scripts mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts And a couple of gitignore tweaks Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2026-02-24 15:43:58 +00:00
parent e7509c92a1
commit 91a3cb03c1
3408 changed files with 28 additions and 32 deletions
@@ -0,0 +1,31 @@
+// 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 OR LicenseRef-Element-Commercial
+// 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 language="javascript">console.log("Hello, World!");</SyntaxHighlight>,
+        );
+        await waitFor(() => expect(container.querySelector(".language-javascript")).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 [, opts] = mock.mock.lastCall!;
+        expect((opts as unknown as HighlightOptions)["language"]).toBe(lang);
+    });
+});