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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 import 'dart:async'; | 5 import 'dart:async'; |
6 import 'dart:html'; | 6 import 'dart:html'; |
7 | 7 |
8 import 'package:observe/observe.dart'; | 8 import 'package:observe/observe.dart'; |
9 import 'package:observe/mirrors_used.dart'; // make test smaller. | 9 import 'package:observe/mirrors_used.dart'; // make test smaller. |
10 import 'package:polymer_expressions/polymer_expressions.dart'; | 10 import 'package:polymer_expressions/polymer_expressions.dart'; |
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23 <template bind> | 23 <template bind> |
24 <template repeat="{{entry in this | enumerate}}"> | 24 <template repeat="{{entry in this | enumerate}}"> |
25 <div>Item {{ entry.index }} is {{ entry.value }}</div> | 25 <div>Item {{ entry.index }} is {{ entry.value }}</div> |
26 </template> | 26 </template> |
27 </template> | 27 </template> |
28 </div>'''); | 28 </div>'''); |
29 document.body.nodes.add(testDiv); | 29 document.body.nodes.add(testDiv); |
30 }); | 30 }); |
31 | 31 |
32 tearDown(() { | 32 tearDown(() { |
33 nodeBind(testDiv).unbindAll(); | |
34 testDiv.remove(); | 33 testDiv.remove(); |
35 testDiv = null; | 34 testDiv = null; |
36 }); | 35 }); |
37 | 36 |
38 test('should enumerate item and index', () { | 37 test('should enumerate item and index', () { |
39 templateBind(testDiv.query('template')) | 38 templateBind(testDiv.query('template')) |
40 ..bindingDelegate = new PolymerExpressions() | 39 ..bindingDelegate = new PolymerExpressions() |
41 ..model = toObservable( | 40 ..model = toObservable( |
42 ['hello', 'from', 'polymer', 'expressions']); | 41 ['hello', 'from', 'polymer', 'expressions']); |
43 | 42 |
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83 'Item 3 is a', | 82 'Item 3 is a', |
84 'Item 4 is b', | 83 'Item 4 is b', |
85 'Item 5 is e', | 84 'Item 5 is e', |
86 'Item 6 is c', | 85 'Item 6 is c', |
87 ]); | 86 ]); |
88 }); | 87 }); |
89 }); | 88 }); |
90 }); | 89 }); |
91 }); | 90 }); |
92 } | 91 } |
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