third_party/WebKit/LayoutTests/fast/forms/interactive-validation-select-crash.html

   1 <!DOCTYPE html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 </head>
   5 <body>
   6 <p>Test for a bug that LayoutBlockFlow crashed when a validation message bubble for a select element with float:left was closing.</p>
   7 <div id=console></div>
   8 <form>
   9 <select style="float:left" required>
  10 <option value="">Plese select</option>
  11 <option>Foo</option>
  12 </select>
  13 <input type=submit id=submit>
  14 </form>
  15
  16 <script>
  17 window.jsTestIsAsync = true;
  18
  19 function closeBubble() {
  20     // Make the <select> valid to close the validation message bubble.
  21     document.getElementsByTagName('select')[0].selectedIndex = 1;
  22     setTimeout(finish, 0);
  23 }
  24 function finish() {
  25     testPassed('Not crashed.');
  26     finishJSTest();
  27 }
  28
  29 document.getElementById('submit').click();
  30 setTimeout(closeBubble, 0);
  31 </script>
  32 </body>