layout/reftests/selection/modify-range.html

   1 <!DOCTYPE HTML>
   2 <html class="reftest-wait"><head>
   3     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
   4     <title>Testcase for bug </title>
   5 <script>
   6 var tests_done = 0;
   7 var tests = [
   8   'window.getSelection().getRangeAt(0).setEnd(document.getElementsByTagName("pre")[0].firstChild,9)',
   9   'window.getSelection().getRangeAt(0).setEndAfter(document.getElementsByTagName("pre")[0].firstChild)',
  10   'window.getSelection().getRangeAt(0).setEndBefore(document.getElementsByTagName("pre")[0].childNodes[1])',
  11   'pre=document.getElementsByTagName("pre")[0]; r=window.getSelection().getRangeAt(0); r.setEnd(pre.childNodes[1],3); r.setStartAfter(pre.firstChild)',
  12   'window.getSelection().getRangeAt(0).setStartBefore(document.getElementsByTagName("pre")[0].firstChild)',
  13   'window.getSelection().getRangeAt(0).selectNode(document.getElementsByTagName("pre")[0].firstChild)',
  14   'window.getSelection().getRangeAt(0).selectNodeContents(document.getElementsByTagName("pre")[0])',
  15   'window.getSelection().getRangeAt(0).collapse(true)',
  16   'window.getSelection().getRangeAt(0).surroundContents(document.createElement("span"))',
  17   'window.getSelection().getRangeAt(0).setStart(document,0)',
  18   'window.getSelection().getRangeAt(0).detach()',
  19   'window.getSelection().getRangeAt(0).extractContents()',
  20   'window.getSelection().getRangeAt(0).deleteContents()'
  21 ];
  22 function init_iframe(d) {
  23   var pre = d.createElement('pre');
  24   pre.appendChild(d.createTextNode('first\nfirst\n'));
  25   pre.appendChild(d.createTextNode('second'));
  26   d.documentElement.appendChild(pre);
  27   var text = pre.firstChild;
  28   var sel = d.defaultView.getSelection();
  29   var r = d.createRange();
  30   r.setStart(text,0)
  31   r.setEnd(text,3)
  32   sel.addRange(r);
  33   d.documentElement.offsetHeight;
  34 }
  35 function test_iframe(iframe, i) {
  36   iframe.contentDocument.write(
  37     '<'+'style>span { text-decoration:underline; } <'+'/style>' +
  38     '<'+'script>' +
  39         'window.parent.init_iframe(document);' +
  40         'setTimeout(function(){' + window.parent.tests[i] + '; ++window.parent.tests_done; },0)' +
  41     '<'+'/script>'
  42   );
  43 }
  44 function create_iframe(i) {
  45   var div = document.createElement('div');
  46   document.body.appendChild(div);
  47   div.innerHTML = "<iframe src='about:blank' style='height:6em; width:12em; float:left;' frameborder='0' onload='test_iframe(this,"+i+")'><iframe>"
  48 }
  49
  50 var id;
  51 function check_if_done() {
  52   if (tests_done == tests.length) {
  53     clearInterval(id);
  54     document.documentElement.className = "";
  55   }
  56 }
  57
  58 function test() {
  59   for (i = 0; i < tests.length; ++i) {
  60     create_iframe(i);
  61   }
  62   id = setInterval(check_if_done,500);
  63 }
  64 </script>
  65
  66 </head>
  67 <body onload="test()"></body>
  68 </html>