| // Copyright (c) 2015, 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. |
| |
| import 'dart:html'; |
| import 'package:test/test.dart'; |
| import 'package:observatory/src/elements/vm_connect_target.dart'; |
| import '../mocks.dart'; |
| |
| main() { |
| VMConnectTargetElement.tag.ensureRegistration(); |
| |
| TargetMock t; |
| setUp(() { |
| t = new TargetMock(name: "a network address"); |
| }); |
| group('instantiation', () { |
| test('no other parameters', () { |
| final e = new VMConnectTargetElement(t); |
| expect(e, isNotNull, reason: 'element correctly created'); |
| expect(e.target, t, reason: 'target not setted'); |
| expect(e.current, isFalse, reason: 'default to not current'); |
| }); |
| test('isCurrent: false', () { |
| final e = new VMConnectTargetElement(t, current: false); |
| expect(e, isNotNull, reason: 'element correctly created'); |
| expect(e.target, t, reason: 'target not setted'); |
| expect(e.current, isFalse, reason: 'default to not current'); |
| }); |
| test('isCurrent: true', () { |
| final e = new VMConnectTargetElement(t, current: true); |
| expect(e, isNotNull, reason: 'element correctly created'); |
| expect(e.target, t, reason: 'target not setted'); |
| expect(e.current, isTrue, reason: 'default to not current'); |
| }); |
| }); |
| test('elements created after attachment', () async { |
| final e = new VMConnectTargetElement(t); |
| document.body.append(e); |
| await e.onRendered.first; |
| expect(e.children.length, isNonZero, reason: 'has elements'); |
| e.remove(); |
| await e.onRendered.first; |
| expect(e.children.length, isZero, reason: 'is empty'); |
| }); |
| group('events are fired', () { |
| VMConnectTargetElement e; |
| setUp(() async { |
| e = new VMConnectTargetElement(t); |
| document.body.append(e); |
| await e.onRendered.first; |
| }); |
| tearDown(() async { |
| e.remove(); |
| await e.onRendered.first; |
| }); |
| test('onConnect events (DOM)', () async { |
| e.onConnect.listen(expectAsync1((TargetEvent event) { |
| expect(event, isNotNull, reason: 'event is passed'); |
| expect(event.target, t, reason: 'target is the same'); |
| }, count: 1, reason: 'event is fired')); |
| e.querySelector('a').click(); |
| }); |
| test('onConnect events (code)', () async { |
| e.onConnect.listen(expectAsync1((TargetEvent event) { |
| expect(event, isNotNull, reason: 'event is passed'); |
| expect(event.target, t, reason: 'target is the same'); |
| }, count: 1, reason: 'event is fired')); |
| e.connect(); |
| }); |
| test('onRemove events (DOM)', () async { |
| e.onDelete.listen(expectAsync1((TargetEvent event) { |
| expect(event, isNotNull, reason: 'event is passed'); |
| expect(event.target, t, reason: 'target is the same'); |
| }, count: 1, reason: 'event is fired')); |
| e.querySelector('button').click(); |
| }); |
| test('onRemove events (code)', () async { |
| e.onDelete.listen(expectAsync1((TargetEvent event) { |
| expect(event, isNotNull, reason: 'event is passed'); |
| expect(event.target, t, reason: 'target is the same'); |
| }, count: 1, reason: 'event is fired')); |
| e.delete(); |
| }); |
| }); |
| } |