| // Copyright (c) 2014, 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. |
| |
| /// @assertion Map<String, String> dataset |
| /// Allows access to all custom data attributes (data-*) set on this element. |
| /// Any keys from markup will be converted to camel-cased keys in the map. |
| /// @description Checks that change to dataset map is reflected in the element |
| |
| import "dart:html"; |
| import "../../../Utils/expect.dart"; |
| import "../testcommon.dart"; |
| |
| main() { |
| var x = new Element.html('<p data-foo-bar="1"></p>', |
| treeSanitizer: new NullTreeSanitizer()); |
| |
| x.dataset['fooBar'] = 'one'; |
| x.dataset['fooBarBaz'] = 'two'; |
| |
| Expect.mapEquals( |
| {'data-foo-bar': 'one', 'data-foo-bar-baz': 'two'}, x.attributes); |
| } |