| // 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('context instances should be identical', () { |
| var c1 = context; |
| var c2 = context; |
| expect(identical(c1, c2), isTrue); |
| }); |
| |
| test('identical JS objects should have identical proxies', () { |
| var o1 = new JsObject(context['Foo'], [1]); |
| context['f1'] = o1; |
| var o2 = context['f1']; |
| expect(identical(o1, o2), isTrue); |
| }); |
| |
| test('identical Dart functions should have identical proxies', () { |
| var f1 = allowInterop(() => print("I'm a Function!")); |
| expect(context.callMethod('identical', [f1, f1]), isTrue); |
| }); |
| |
| test('identical JS functions should have identical proxies', () { |
| var f1 = context['Object']; |
| var f2 = context['Object']; |
| expect(identical(f1, f2), isTrue); |
| }); |
| |
| // TODO(justinfagnani): old tests duplicate checks above, remove |
| // on test next cleanup pass |
| test('test proxy equality', () { |
| var foo1 = new JsObject(context['Foo'], [1]); |
| var foo2 = new JsObject(context['Foo'], [2]); |
| context['foo1'] = foo1; |
| context['foo2'] = foo2; |
| expect(foo1, notEquals(context['foo2'])); |
| expect(foo2, equals(context['foo2'])); |
| context.deleteProperty('foo1'); |
| context.deleteProperty('foo2'); |
| }); |
| |
| test('retrieve same dart Object', () { |
| final obj = new Object(); |
| context['obj'] = obj; |
| expect(context['obj'], same(obj)); |
| context.deleteProperty('obj'); |
| }); |
| } |