blob: 6102230f22e00c990993a9c32ea7466faf4e7b88 [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 Node clone(bool deep)
/// Returns a copy of this node.
/// MDN: Cloning a node copies all of its attributes and their values,
/// including intrinsic (in–line) listeners.
/// @description Checks that attributes are copied
import "dart:html";
import "../../../Utils/expect.dart";
import "../testcommon.dart";
main() {
var x = new Element.html(
'<div id="id1" foo="foo1">'
'<pre id="id2" foo="foo2"></pre>text'
treeSanitizer: new NullTreeSanitizer());
Element y = x.clone(false) as Element;
Expect.mapEquals({'id': 'id1', 'foo': 'foo1'}, y.attributes, 'shallow copy');
y = x.clone(true) as Element;
Expect.mapEquals({'id': 'id1', 'foo': 'foo1'}, y.attributes, 'deep copy');
var pre = y.querySelector('pre');
{'id': 'id2', 'foo': 'foo2'}, pre?.attributes, 'deep copy, children');