front_end/models/formatter/FormatterWorkerPool.test.ts

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import * as Formatter from './formatter.js';

describe('FormatterWorkerPool', () => {
  describe('javaScriptScopeTree', () => {
    it('works', async () => {
      const pool = new Formatter.FormatterWorkerPool.FormatterWorkerPool();

      const scopeTree = await pool.javaScriptScopeTree('function foo() {}');

      assert.isNotNull(scopeTree);
      assert.strictEqual(scopeTree.kind, Formatter.FormatterWorkerPool.ScopeKind.GLOBAL);
      assert.strictEqual(scopeTree.children[0].kind, Formatter.FormatterWorkerPool.ScopeKind.FUNCTION);

      pool.dispose();
    });
  });

  describe('format', () => {
    it('works', async () => {
      const pool = new Formatter.FormatterWorkerPool.FormatterWorkerPool();

      const {content} = await pool.format('text/javascript', 'function foo(){console.log("hello");}', '  ');
      assert.deepEqual(content.split('\n'), [
        'function foo() {',
        '  console.log("hello");',
        '}',
        '',
      ]);

      pool.dispose();
    });
  });
});