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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../js/resources/js-test-pre.js"></script> | 2 <script src="../../resources/js-test.js"></script> |
3 <div id=container> | 3 <div id=container> |
4 <span id=el> | 4 <span id=el> |
5 </span> | 5 </span> |
6 </div> | 6 </div> |
7 <script> | 7 <script> |
8 description('Test that DOMSubtreeModified listeners cannot cause DocumentOrdered
Map to be incorrect'); | 8 description('Test that DOMSubtreeModified listeners cannot cause DocumentOrdered
Map to be incorrect'); |
9 | 9 |
10 var counter = 0; | 10 var counter = 0; |
11 var container = document.getElementById('container'); | 11 var container = document.getElementById('container'); |
12 var el = document.getElementById('el'); | 12 var el = document.getElementById('el'); |
13 function broken() { | 13 function broken() { |
14 if (++counter > 2) { | 14 if (++counter > 2) { |
15 document.removeEventListener('DOMSubtreeModified', broken, true); | 15 document.removeEventListener('DOMSubtreeModified', broken, true); |
16 return; | 16 return; |
17 } else if (counter == 1) | 17 } else if (counter == 1) |
18 container.textContent = ''; | 18 container.textContent = ''; |
19 else | 19 else |
20 container.appendChild(el); | 20 container.appendChild(el); |
21 } | 21 } |
22 | 22 |
23 document.addEventListener("DOMSubtreeModified", broken, true); | 23 document.addEventListener("DOMSubtreeModified", broken, true); |
24 broken(); | 24 broken(); |
25 shouldBeTrue("document.contains(el)"); | 25 shouldBeTrue("document.contains(el)"); |
26 el.parentNode.removeChild(el); | 26 el.parentNode.removeChild(el); |
27 el = null; | 27 el = null; |
28 gc(); | 28 gc(); |
29 shouldBeNull("document.getElementById('el')"); | 29 shouldBeNull("document.getElementById('el')"); |
30 </script> | 30 </script> |
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