blob: f3093aa3b592230898deb8bdd63e9c7238747066 [file] [log] [blame]
// 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() {
IFrameElement x = new Element.html('<iframe data-foo-bar="1"></iframe>',
treeSanitizer: new NullTreeSanitizer()) as IFrameElement;
x.dataset = {'fooBar': 'one', 'fooBarBaz': 'two'};
{'data-foo-bar': 'one', 'data-foo-bar-baz': 'two'}, x.attributes);