| <!DOCTYPE html> |
| <script src="../../resources/gc.js"></script> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| |
| description('Tests that we do not hold on to any nodes'); |
| |
| jsTestIsAsync = true; |
| |
| function numberOfLiveNodes() { |
| return window.internals && internals.numberOfLiveNodes && internals.numberOfLiveNodes(); |
| } |
| |
| var afterCount; |
| var beforeCount; |
| |
| asyncGC(function() { |
| beforeCount = numberOfLiveNodes(); |
| var f = document.createElement('form'); |
| var i = f.appendChild(document.createElement('input')); |
| i.setAttribute('onclick', ''); |
| f.removeChild(i); |
| f = null; |
| i = null; |
| asyncGC(function() { |
| afterCount = numberOfLiveNodes(); |
| shouldBe('afterCount - beforeCount', '0'); |
| finishJSTest(); |
| }); |
| }); |
| |
| |
| </script> |
