third_party/WebKit/LayoutTests/editing/undo/undo-paste-when-caret-is-not-in-range.html

   1 <div id="edit" contentEditable="true">abc </div>
   2 <script>
   3 if (window.testRunner)
   4     window.testRunner.dumpAsText();
   5 edit = document.getElementById("edit");
   6 var s = window.getSelection();
   7 s.collapse(edit, edit.childNodes.length);
   8 document.execCommand("InsertText", false, " ");
   9 s.setBaseAndExtent(edit.firstChild, 0, edit.firstChild, 3);
  10 document.execCommand("Copy");
  11 document.execCommand("InsertText", false, "def");
  12 s.setBaseAndExtent(edit.firstChild, 0, edit.firstChild, 3);
  13 document.execCommand("Paste");
  14 s.collapse(edit, edit.childNodes.length);
  15 document.execCommand("Undo");
  16 document.body.innerHTML = "<div>This tests an assertion failure when undoing a paste operation when the caret is outside of the range to be undone. This test should not crash with debug build.</div>";
  17 </script>