blob: 6540b481f86cd79c1d4a41be12613c1fdae9a71f [file] [log] [blame]
// Copyright (c) 2019, 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.
// @dart = 2.9
import 'dart:html';
import 'package:expect/expect.dart';
import 'utils.dart';
main() {
final String htmlPayload = "<div>"
"<div>"
"<p class='a'>"
"<span>Test #1</span>"
"</p>"
"</div>"
"<div>"
"<p class='b'>"
"<span>Test #2</span>"
"</p>"
"</div>"
"</div>";
final elements =
new Element.html(htmlPayload, treeSanitizer: new NullTreeSanitizer());
document.body.nodes.add(elements);
var para = document.body.querySelector('p') as ParagraphElement;
para.classes.removeAll(['a', 'b']);
para = document.body.querySelector('p') as ParagraphElement;
Expect.equals('<p class=""><span>Test #1</span></p>', para.outerHtml);
para = document.body.querySelector('p') as ParagraphElement;
para.classes.addAll(['c']);
para = document.body.querySelector('p') as ParagraphElement;
Expect.equals('<p class="c"><span>Test #1</span></p>', para.outerHtml);
var allPara = document.body.querySelectorAll('p');
allPara.classes.removeAll(['b', 'c']);
var checkAllPara = document.body.querySelectorAll('p');
Expect.equals(
'<p class=""><span>Test #1</span></p>', checkAllPara[0].outerHtml);
Expect.equals(
'<p class=""><span>Test #2</span></p>', checkAllPara[1].outerHtml);
}