blob: 4b8f98896bc009facf32e5d6cd5ff0c80d425567 [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.
* @description Tests that the ClientRectList.item() argument is correctly
* validated.
import "dart:html";
import "../../../../Utils/expect.dart";
import "../../../testcommon.dart";
main() {
var style = new Element.html('''
#testArea {
width: 300px;
#inner {
width: 200px;
height: 200px;
.testBox {
background-color: green;
''', treeSanitizer: new NullTreeSanitizer());
<div id="testArea">
<p>14. Block in inline</p> <span id="testElement" class="testBox">Lorem<div id="inner"></div>ipsum</span>
''', treeSanitizer: new NullTreeSanitizer());
var clientRects = document.getElementById("testElement").getClientRects();
Expect.equals(3, clientRects.length);
Expect.notEquals(null, clientRects.item(0));
Expect.notEquals(null, clientRects.item(1));
Expect.notEquals(null, clientRects.item(2));
Expect.throws(() => clientRects.item());
//Expect.equals(clientRects.item(2), clientRects.item(-4294967294)); // -4294967294 wraps to 2.
// According to the specification, we should throw an IndexSizeError exception when index is
// greater than the number of ClientRect objects associated with the object.
// However, we currently just return null like Firefox 22.