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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library polymer.test.web.custom_event_test; | 5 library polymer.test.web.custom_event_test; |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 import 'dart:html'; | 8 import 'dart:html'; |
9 import 'package:polymer/polymer.dart'; | 9 import 'package:polymer/polymer.dart'; |
10 import 'package:template_binding/template_binding.dart' show nodeBind; | 10 import 'package:template_binding/template_binding.dart' show nodeBind; |
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46 initPolymer(); | 46 initPolymer(); |
47 useHtmlConfiguration(); | 47 useHtmlConfiguration(); |
48 | 48 |
49 setUp(() => Polymer.onReady); | 49 setUp(() => Polymer.onReady); |
50 | 50 |
51 test('custom event', () { | 51 test('custom event', () { |
52 final testComp = query('test-custom-event'); | 52 final testComp = query('test-custom-event'); |
53 final fooBar = testComp.fooBar; | 53 final fooBar = testComp.fooBar; |
54 | 54 |
55 final binding = nodeBind(fooBar).bindings['on-barbaz']; | 55 final binding = nodeBind(fooBar).bindings['on-barbaz']; |
56 expect(binding, isNotNull, reason: 'on-barbaz event should be bound'); | 56 expect(binding is Bindable, true, |
| 57 reason: 'on-barbaz event should be bound'); |
57 | 58 |
58 expect(binding.model is! StreamSubscription, true, | 59 expect(binding.value, null, reason: 'event bindings do not have value'); |
59 reason: 'event bindings should not be a StreamSubscription'); | |
60 | 60 |
61 fooBar.fireFoo(123); | 61 fooBar.fireFoo(123); |
62 fooBar.fireBarBaz(42); | 62 fooBar.fireBarBaz(42); |
63 fooBar.fireFoo(777); | 63 fooBar.fireFoo(777); |
64 | 64 |
65 final events = testComp.events; | 65 final events = testComp.events; |
66 expect(events.length, 3); | 66 expect(events.length, 3); |
67 expect(events.map((e) => e[0]), ['foo', 'barbaz', 'foo']); | 67 expect(events.map((e) => e[0]), ['foo', 'barbaz', 'foo']); |
68 expect(events.map((e) => e[1].detail), [123, 42, 777]); | 68 expect(events.map((e) => e[1].detail), [123, 42, 777]); |
69 }); | 69 }); |
70 } | 70 } |
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