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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 | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 import 'dart:html'; | |
6 import 'package:unittest/unittest.dart'; | |
7 import 'package:unittest/html_config.dart'; | |
8 import 'package:polymer/polymer.dart'; | |
9 | |
10 // Note: we use @CustomTag to make this type reflectable. | |
11 @CustomTag('my-element') | |
12 class MyElement extends PolymerElement { | |
13 MyElement.created() : super.created(); | |
14 | |
15 // This is here so that [attributes] can be read via mirrors in polymer | |
16 // expressions (@CustomTag in this class makes the attribute reflectable). | |
17 get attributes => super.attributes; | |
18 } | |
19 | |
20 main() => initPolymer().then((zone) => zone.run(() { | |
21 useHtmlConfiguration(); | |
22 | |
23 setUp(() => Polymer.onReady); | |
24 | |
25 test('attributes were deserialized', () { | |
26 var elem = querySelector('my-element'); | |
27 | |
28 expect(elem.attributes, {'foo': '123', 'bar': 'hi', 'baz': 'world'}, | |
29 reason: 'attributes should be copied to instance'); | |
30 | |
31 var text = elem.shadowRoot.text; | |
32 // Collapse adjacent whitespace like a browser would: | |
33 text = text.replaceAll('\n', ' ').replaceAll(new RegExp(r'\s+'), ' '); | |
34 | |
35 expect(text, " foo: 123 bar: hi baz: world ", | |
36 reason: 'text should match expected HTML template'); | |
37 }); | |
38 })); | |
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