// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

import 'dart:html';
import 'dart:indexed_db' show IdbFactory, KeyRange;
import 'dart:typed_data' show Int32List;
import 'dart:js';

import 'package:js/js_util.dart' as js_util;
import 'package:expect/minitest.dart';

import 'js_test_util.dart';

main() {
  injectJs();

  test('read global field', () {
    expect(context['x'], equals(42));
    expect(context['y'], isNull);
  });

  test('read global field with underscore', () {
    expect(context['_x'], equals(123));
    expect(context['y'], isNull);
  });

  test('write global field', () {
    context['y'] = 42;
    expect(context['y'], equals(42));
  });
}