third_party/WebKit/ManualTests/mutate-unfocused-text-with-selection.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <p>This tests modifying a text node with selection but without a focus.
   5 WebKit used to automatically set the focus to the root editable element of this node but it should not.
   6 You should see 'PASS' below:</p>
   7 <div id="target" onfocus="target.innerText='FAIL'" contenteditable>hello</div>
   8 <div id="focused" contenteditable>world</div>
   9 <script>
  10
  11 var target = document.getElementById('target');
  12 var focused = document.getElementById('focused');
  13 focused.focus();
  14 getSelection().setBaseAndExtent(target.firstChild, 1, target.firstChild, 3);
  15
  16 // The bug doesn't reproduce if this function was ran here or inside load event handler
  17 setTimeout(function() {
  18     target.firstChild.data = 'PASS';
  19     alert('activeElement:' + document.activeElement.id); // necessary to reproduce the bug
  20 }, 50);
  21
  22 </script>
  23 </body>
  24 </html>