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1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import 'dart:html'; | 5 import 'dart:html'; |
6 import 'package:unittest/unittest.dart'; | 6 import 'package:unittest/unittest.dart'; |
7 import 'package:observatory/src/elements/instance_ref.dart'; | 7 import 'package:observatory/src/elements/instance_ref.dart'; |
8 import '../mocks.dart'; | 8 import '../mocks.dart'; |
9 | 9 |
10 main() { | 10 main() { |
11 InstanceRefElement.tag.ensureRegistration(); | 11 InstanceRefElement.tag.ensureRegistration(); |
12 | 12 |
13 const isolate = const IsolateRefMock(); | 13 const isolate = const IsolateRefMock(); |
14 const instance = const InstanceRefMock(); | 14 const instance = const InstanceRefMock(); |
15 final repository = new InstanceRepositoryMock(); | 15 final objects = new ObjectRepositoryMock(); |
16 test('instantiation', () { | 16 test('instantiation', () { |
17 final e = new InstanceRefElement(isolate, instance, repository); | 17 final e = new InstanceRefElement(isolate, instance, objects); |
18 expect(e, isNotNull, reason: 'element correctly created'); | 18 expect(e, isNotNull, reason: 'element correctly created'); |
19 expect(e.isolate, equals(isolate)); | 19 expect(e.isolate, equals(isolate)); |
20 expect(e.instance, equals(instance)); | 20 expect(e.instance, equals(instance)); |
21 }); | 21 }); |
22 test('elements created after attachment', () async { | 22 test('elements created after attachment', () async { |
23 final e = new InstanceRefElement(isolate, instance, repository); | 23 final e = new InstanceRefElement(isolate, instance, objects); |
24 document.body.append(e); | 24 document.body.append(e); |
25 await e.onRendered.first; | 25 await e.onRendered.first; |
26 expect(e.children.length, isNonZero, reason: 'has elements'); | 26 expect(e.children.length, isNonZero, reason: 'has elements'); |
27 e.remove(); | 27 e.remove(); |
28 await e.onRendered.first; | 28 await e.onRendered.first; |
29 expect(e.children.length, isZero, reason: 'is empty'); | 29 expect(e.children.length, isZero, reason: 'is empty'); |
30 }); | 30 }); |
31 } | 31 } |
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