third_party/WebKit/LayoutTests/fast/dom/inline-event-attributes-lookup-removed.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 <script>
   4
   5 description('Tests that lookup in inline event handlers keeps references alive');
   6
   7 function dispatchClick(element)
   8 {
   9     var clickEvent = document.createEvent('MouseEvent');
  10     clickEvent.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0,false, false, false, false, 0, null);
  11     element.dispatchEvent(clickEvent);
  12 }
  13
  14 var result;
  15 var custom = 'FAIL';
  16
  17 var div1 = document.createElement('div');
  18 div1.custom = 'PASS';
  19 div1.setAttribute('onclick', 'result = custom');
  20
  21 var div2 = document.createElement('div');
  22 div2.onclick = div1.onclick;
  23
  24 div1 = null;
  25 gc();
  26
  27 dispatchClick(div2);
  28 shouldBeEqualToString('result', 'PASS');
  29
  30 </script>