third_party/WebKit/LayoutTests/fast/css/content-language-dynamically-removed.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <meta id="target" http-equiv="content-language" content="zh">
   5 <script src="../../resources/js-test.js"></script>
   6 </head>
   7 <body>
   8 <p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=76701">bug 76701</a>:
   9 map http-equiv content-language to -webkit-locale. This particular test tests
  10 that dynamically removing the meta element has no effect. This
  11 expectation may change, see bug. The HTML 5 spec decrees that the
  12 pragma-set default language be changed only when the meta element is
  13 <a href="http://dev.w3.org/html5/spec/Overview.html#insert-an-element-into-a-document">inserted into the document</a>.
  14 In Firefox and IE removing the meta element doesn't seem to affect the page,
  15 but in Firefox the meta content-language displayed in "Page Information" is
  16 affected.
  17 </p>
  18 <div id="console"></div>
  19 <div id="x"></div>
  20 <div id="y" lang="ar"></div>
  21 <script>
  22 function languageOfNode(id) {
  23     var element = document.getElementById(id);
  24     return window.getComputedStyle(element).webkitLocale;
  25 }
  26 shouldBeEqualToString("languageOfNode('x')", '"zh"');
  27 shouldBeEqualToString("languageOfNode('y')", '"ar"');
  28
  29 var meta = document.getElementById("target");
  30 var parent = meta.parentNode;
  31 meta.parentNode.removeChild(meta);
  32 shouldBeEqualToString("languageOfNode('x')", '"zh"');
  33 shouldBeEqualToString("languageOfNode('y')", '"ar"');
  34 </script>
  35 </body>
  36 </html>