third_party/WebKit/LayoutTests/fast/dom/Range/range-dom-node-removed-assert.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/testharness.js"></script>
   3 <script src="../../../resources/testharnessreport.js"></script>
   4 <div id="sample"></div>
   5 <div id="log"></div>
   6 <script>
   7 var moved = false;
   8 var sample = document.getElementById('sample');
   9 var range = document.createRange();
  10 range.setStart(sample, 0);
  11 range.setEnd(sample, 0);
  12 sample.addEventListener('DOMNodeRemoved', function() {
  13     if (moved)
  14         return;
  15     moved = true;
  16     document.implementation.createDocument('', null).appendChild(sample);
  17 });
  18 test(function() {
  19     var doc = document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html');
  20     try {
  21         doc.documentElement.appendChild(sample);
  22     } catch (exception) {
  23         assert_equals(exception.toString(), 'NotFoundError: Failed to execute \'appendChild\' on \'Node\': The node to be removed is no longer a child of this node. Perhaps it was moved in response to a mutation?');
  24     }
  25 });
  26 </script>