1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
<!DOCTYPE html>
<html>
<!--
Copyright 2007 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.dom.SavedRange</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.Range');
goog.require('goog.testing.jsunit');
goog.require('goog.userAgent');
</script>
</head>
<body>
<div id="test1">Text</div>
<script>
function testSaved() {
var node = goog.dom.getElement('test1');
var range = goog.dom.Range.createFromNodeContents(node);
var savedRange = range.saveUsingDom();
range = savedRange.restore(true);
assertEquals('Restored range should select "Text"', 'Text',
range.getText());
assertFalse('Restored range should not be reversed.', range.isReversed());
assertFalse('Range should not have disposed itself.',
savedRange.isDisposed());
goog.dom.Range.clearSelection();
assertFalse(goog.dom.Range.hasSelection(window));
range = savedRange.restore();
assertTrue('Range should have auto-disposed.', savedRange.isDisposed());
assertEquals('Restored range should select "Text"', 'Text',
range.getText());
assertFalse('Restored range should not be reversed.', range.isReversed());
}
function testReversedSave() {
var node = goog.dom.getElement('test1').firstChild;
var range = goog.dom.Range.createFromNodes(node, 4, node, 0);
var savedRange = range.saveUsingDom();
range = savedRange.restore();
assertEquals('Restored range should select "Text"', 'Text',
range.getText());
if (!goog.userAgent.IE) {
assertTrue('Restored range should be reversed.', range.isReversed());
}
}
</script>
</body>
</html>
|
