dom/base/test/test_bug675166.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=675166
   5 -->
   6 <head>
   7   <title>Test for Bug 675166</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=675166">Mozilla Bug 675166</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none">
  15
  16 </div>
  17 <pre id="test">
  18 <script type="application/javascript">
  19
  20 /** Test for Bug 675166 **/
  21
  22
  23 var dt = document.implementation.createDocumentType("html", null, null);
  24 isnot(dt.ownerDocument, null, "DocumentType should have ownerDocument");
  25
  26 var d = document.implementation.createDocument(null, null, dt);
  27 is(dt.ownerDocument, d, "DocumentType shouldn't have null ownerDocument");
  28
  29 try {
  30   document.implementation.createDocument(null, null, dt);
  31   ok(true, "Creating document using already bound document type shouldn't throw!");
  32 } catch(ex) {
  33   ok(false, "Creating document using already bound document type shouldn't throw!");
  34 }
  35
  36 var d2 = document.implementation.createDocument(null, null, null);
  37 var dt2 = document.implementation.createDocumentType("html", null, null);
  38 d2.appendChild(dt2);
  39 is(dt2.ownerDocument, d2, "DocumentType shouldn't have null ownerDocument");
  40
  41 is(document.ownerDocument, null, "Document's ownerDocument should be null!");
  42 is(document.documentElement.ownerDocument, document,
  43    "Element should have ownerDocument!")
  44
  45 is(dt2.parentNode, d2, "parentNode should be document!");
  46 d2.removeChild(dt2);
  47 is(dt2.parentNode, null, "parentNode should be null!");
  48
  49 d.adoptNode(dt2);
  50 d2.adoptNode(dt2);
  51 d2.appendChild(dt2);
  52 is(dt2.parentNode, d2, "parentNode should be document!");
  53
  54 </script>
  55 </pre>
  56 </body>
  57 </html>