third_party/WebKit/LayoutTests/fast/dom/gc-attribute-node.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 <body>
   4 <script>
   5 description('Tests that attribute node wrappers are not prematurely garbage collected');
   6
   7 var e = document.createElement('div');
   8 document.body.appendChild(e);
   9 e.setAttribute('id', 'd');
  10 e.setAttribute('foo', 'bar');
  11 a = e.getAttributeNode('foo');
  12 a.prop = 'set';
  13 shouldBe('a.prop', '"set"');
  14
  15 a = null;
  16 e = null;
  17 gc();
  18
  19 e = document.body.querySelector('div#d');
  20 a = e.getAttributeNode('foo');
  21 shouldBe('a.prop', '"set"');
  22
  23 successfullyParsed = true;
  24 </script>