Function runAceCompatibilityTests

src/test/ace.test.js:9–301

(writeOutput)

 * properly implements the Ace Editor API compatibility layer.
 */
export async function runAceCompatibilityTests(writeOutput) {
	const runner = new TestRunner("Ace API Compatibility");

	function getEditor() {
		return editorManager?.editor;
	}

	async function createTestFile(text = "") {
		const EditorFile = acode.require("editorFile");
		const file = new EditorFile("__ace_test__.txt", {
			text,
			render: true,
		});
		await new Promise((r) => setTimeout(r, 100));
		return file;
	}

	runner.test("editorManager.editor exists", (test) => {
		test.assert(
			typeof editorManager !== "undefined",
			"editorManager should exist",
		);
		test.assert(
			editorManager.editor != null,
			"editorManager.editor should exist",
		);
	});

	runner.test("editorManager isCodeMirror flag", (test) => {
		test.assertEqual(editorManager.isCodeMirror, true);
	});

	runner.test("editor.getValue()", (test) => {
		const editor = getEditor();
		test.assert(
			typeof editor.getValue === "function",
			"getValue should be a function",
		);
		const value = editor.getValue();
		test.assert(typeof value === "string", "getValue should return string");
	});

	runner.test("editor.insert()", (test) => {
		const editor = getEditor();
		test.assert(
			typeof editor.insert === "function",
			"insert should be a function",
		);
	});

	runner.test("editor.getCursorPosition()", (test) => {
		const editor = getEditor();
		test.assert(
			typeof editor.getCursorPosition === "function",
			"getCursorPosition should exist",
		);
		const pos = editor.getCursorPosition();
		test.assert(typeof pos.row === "number", "row should be number");