third_party/WebKit/LayoutTests/editing/execCommand/append-node-under-document.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body onload="runTest()">
   4 <script>
   5
   6 if (window.testRunner)
   7     testRunner.dumpAsText();
   8
   9 function runTest() {
  10   document.designMode = "on";
  11   document.open();
  12   var parent = document.appendChild(document.createElement('iframe'));
  13   parent.appendChild(document.createElement('iframe'));
  14   parent.focus();
  15   document.execCommand("InsertHorizontalRule");
  16
  17   document.open();
  18   document.writeln('This test ensures WebKit does not crash when replacing contents in a document whose the only content is a nested iframes.<br>PASS.');
  19 }
  20
  21 </script>
  22 </body>
  23 </html>