third_party/WebKit/LayoutTests/fast/dom/Range/range-clone-contents.html


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

<!DOCTYPE html>
<html>
<head>
<script src="../../../resources/dump-as-markup.js"></script>
</head>
<body>
<div id="test"><div><a href="#">link</a></div><div></div><div><br><br><img src="" id="img-tag"></div><div><br><br>text</div></div>
<div id="expectations">
    <div id="test_right_complex_subtree"><div><a href="#">link</a></div><div></div><div><br><br></div></div>
    <div id="test_left_complex_subtree"><div></div><div><br><br>text</div></div>
</div>
<pre id="console"></pre>
<script>

function log(message) {
    document.getElementById('console').innerHTML += message + '\n';
}

function testCloneContents(description, range, expectedContentsId) {
    var actualContents = range.cloneContents();

    var action = description + ' yields:\n' + Markup.get(actualContents).replace(/</g, '&lt;');
    var expectedContents = document.getElementById(expectedContentsId);
    if (Markup.get(actualContents) == Markup.get(expectedContents))
        log('PASS: ' + action);
    else
        log('FAIL: ' + action + '\n but expected:\n' + Markup.get(expectedContents).replace(/</g, '&lt;'));

    log('');
}

Markup.noAutoDump();

var test = document.getElementById('test');
log('test contents:\n' + Markup.get(test).replace(/</g, '&lt;') + '\n')

var range = document.createRange();

range.setStartBefore(test.firstChild);
var imgTag = document.getElementById('img-tag')
range.setEndBefore(imgTag);

testCloneContents('Cloning right complex subtree', range, 'test_right_complex_subtree');

range.setStartAfter(imgTag);
range.setEndAfter(test.lastChild);

testCloneContents('Cloning left complex subtree', range, 'test_left_complex_subtree');

test.style.display = 'none';
document.getElementById('expectations').style.display = 'none';

log('DONE');

</script>
</body>
</html>