third_party/WebKit/LayoutTests/fast/dom/Document/title-property-creates-title-element.html

   1 <html>
   2 <head>
   3 <script>
   4 function log(message)
   5 {
   6     var paragraph = document.createElement("p");
   7     paragraph.appendChild(document.createTextNode(message));
   8     document.getElementById("console").appendChild(paragraph);
   9 }
  10
  11 function expect(expected, actual)
  12 {
  13     var msg = "Expected " + expected + ", got " + actual + ": ";
  14     if (expected == actual)
  15         log(msg + "PASS");
  16     else
  17         log(msg + "FAIL");
  18 }
  19
  20 function test()
  21 {
  22     if (window.testRunner)
  23         window.testRunner.dumpAsText();
  24
  25     expect(0, document.getElementsByTagName('title').length);
  26     document.title = 'Document title';
  27     expect(1, document.getElementsByTagName('title').length);
  28 }
  29 </script>
  30 </head>
  31 <body>
  32 <p>Test that setting document.title creates a title element and appends it to the documents head if one does not already exist, as
  33    per <a href='http://whatwg.org/specs/web-apps/current-work/#the-title1'>http://whatwg.org/specs/web-apps/current-work/#the-title1</a>.</p>
  34 <hr>
  35 <div id='console'/>
  36 <script>
  37     test();
  38 </script>
  39 </body>
  40 </html>