LayoutTests/accessibility/table-modification-crash.html

   1 <html>
   2 <script>
   3     if (window.testRunner)
   4         testRunner.dumpAsText();
   5 </script>
   6
   7 <body id="body">
   8
   9     <!-- This test makes sure we do not crash if javascript changes a table element -->
  10
  11     <table border=1 id='table1'><tr><td>a</td><td>b</td><td>c</td></tr></table>
  12
  13     <div id="result"></div>
  14
  15     <script>
  16         if (window.accessibilityController) {
  17             var result = document.getElementById("result");
  18
  19             var table = document.getElementById("table1");
  20             table.focus();
  21             tableAX = accessibilityController.focusedElement;
  22
  23             var string = tableAX.attributesOfChildren();
  24
  25              var row = document.createElement("tr")
  26              var td1 = document.createElement("td")
  27              td1.appendChild(document.createTextNode("column 1"))
  28              row.appendChild(td1);
  29
  30              var td2 = document.createElement("td")
  31              td2.appendChild(document.createTextNode("column 2"))
  32              row.appendChild(td2);
  33
  34              var td3 = document.createElement("td")
  35              td3.appendChild(document.createTextNode("column 3"))
  36              row.appendChild(td3);
  37
  38              table.childNodes[0].appendChild(row);
  39
  40              string = tableAX.attributesOfChildren();
  41
  42              table.childNodes[0].removeChild(table.childNodes[0].childNodes[0]);
  43
  44              string = tableAX.attributesOfChildren();
  45
  46              result.innerText += "Test passed\n";
  47         }
  48     </script>
  49 </body>
  50 </html>