third_party/WebKit/LayoutTests/fast/forms/selection-start-end-readonly.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4 <meta charset="utf-8">
   5 <script src="../../resources/js-test.js"></script>
   6 </head>
   7 <body>
   8 <p id="description"></p>
   9 <input id="text" readonly="readonly" value="2009-04-29"/><br/>
  10 <textarea id="area" readonly="readonly">2009-04-29</textarea></div>
  11 <div id="console"></div>
  12 <div>
  13 <script type="text/javascript">
  14 description('Tests for selectionStart and selectionEnd on read-only INPUT and TEXTAREA. <br/> <a href="https://bugs.webkit.org/show_bug.cgi?id=25444">bug 25444</a>: SelectionStart, selectionEnd properties return wrong values when the selection is in a form input.');
  15
  16 function startTest(element, start, end) {
  17     element.setSelectionRange(start, end);
  18
  19     start = start < 0 ? 0 : start;
  20     end = end > 10 ? 10 : end;
  21     start = start > end ? end : start;
  22
  23     if (element.selectionStart != start)
  24         testFailed('element.selectionStart' + ' should be ' + start + ' but it is ' + element.selectionStart);
  25     else
  26         testPassed('element.selectionStart' + ' is ' + element.selectionStart);
  27
  28     if (element.selectionEnd != end)
  29         testFailed('element.selectionEnd' + ' should be ' + end + ' but it is ' + element.selectionEnd);
  30     else
  31         testPassed('element.selectionEnd' + ' is ' + element.selectionEnd);
  32 }
  33
  34 function testHandler(element) {
  35     var offsets = [[0, 10], [0, 9], [1, 10], [5,5], [8,5], [-1,0], [-1,50]];
  36     for (var i = 0; i < offsets.length; i++)
  37         startTest(element, offsets[i][0], offsets[i][1]);
  38 }
  39
  40 testHandler(document.getElementById('text'));
  41 testHandler(document.getElementById('area'));
  42
  43  </script>
  44  </body>
  45 </html>
  46