third_party/WebKit/LayoutTests/fullscreen/model/remove-parent.html

   1 <!DOCTYPE html>
   2 <title>Remove the parent of the fullscreen element</title>
   3 <script src="../../resources/testharness.js"></script>
   4 <script src="../../resources/testharnessreport.js"></script>
   5 <script src="../trusted-event.js"></script>
   6 <div id="log"></div>
   7 <div>
   8     <div id="child"></div>
   9 </div>
  10 <script>
  11 async_test(function(t)
  12 {
  13     var child = document.getElementById("child");
  14     trusted_request(child);
  15     document.onfullscreenchange = t.step_func(function()
  16     {
  17         assert_equals(document.fullscreenElement, child);
  18         child.parentNode.remove();
  19         document.onfullscreenchange = t.step_func(function()
  20         {
  21             assert_equals(document.fullscreenElement, null);
  22             t.done();
  23         });
  24     });
  25 });
  26 </script>