| Index: LayoutTests/fast/dom/NodeIterator/NodeIterator-dont-overcollect.html
|
| diff --git a/LayoutTests/fast/dom/NodeIterator/NodeIterator-dont-overcollect.html b/LayoutTests/fast/dom/NodeIterator/NodeIterator-dont-overcollect.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..c3a1cb82aecb20f75abd700a5d5530ddb209cd1e
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/dom/NodeIterator/NodeIterator-dont-overcollect.html
|
| @@ -0,0 +1,34 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body>
|
| +<script src="../../js/resources/js-test-pre.js"></script>
|
| +<script>
|
| + var callbackWasTriggered = false;
|
| +
|
| + var callback = function(node) {
|
| + callbackWasTriggered = true;
|
| + return NodeFilter.FILTER_ACCEPT;
|
| + };
|
| + var nodeIterator = document.createNodeIterator(document, NodeFilter.SHOW_ELEMENT, callback, false);
|
| +
|
| + var callbackObservation = internals.observeGC(callback);
|
| + callback = null;
|
| + var nodeFilterObservation = internals.observeGC(nodeIterator.filter);
|
| + var nodeIteratorObservation = internals.observeGC(nodeIterator);
|
| +
|
| + gc();
|
| + shouldBeFalse('nodeFilterObservation.wasCollected');
|
| + shouldBeFalse('callbackObservation.wasCollected');
|
| +
|
| + nodeIterator.nextNode();
|
| + shouldBeTrue('callbackWasTriggered');
|
| +
|
| + nodeIterator = null;
|
| + gc();
|
| + shouldBeTrue('nodeIteratorObservation.wasCollected');
|
| + shouldBeTrue('nodeFilterObservation.wasCollected');
|
| + shouldBeTrue('callbackObservation.wasCollected');
|
| +</script>
|
| +<script src="../../js/resources/js-test-post.js"></script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 21274004:
Fix Document leak from NodeFilter. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk