blob: fe2bf9b0004a5e51b36117a2f310721cffb6d8b3 (
plain)
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
|
<!DOCTYPE html>
<script src="../../resources/js-test.js"></script>
<div id=container>
<span id=el>
</span>
</div>
<script>
description('Test that DOMSubtreeModified listeners cannot cause DocumentOrderedMap to be incorrect');
var counter = 0;
var container = document.getElementById('container');
var el = document.getElementById('el');
function broken() {
if (++counter > 2) {
document.removeEventListener('DOMSubtreeModified', broken, true);
return;
} else if (counter == 1)
container.textContent = '';
else
container.appendChild(el);
}
document.addEventListener("DOMSubtreeModified", broken, true);
broken();
shouldBeTrue("document.contains(el)");
el.parentNode.removeChild(el);
el = null;
gc();
shouldBeNull("document.getElementById('el')");
</script>
|
