third_party/WebKit/LayoutTests/fast/dom/document-dir-property.html

   1 <html>
   2 <head>
   3 <link rel="help" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/elements.html#dom-document-dir"/>
   4 <script>
   5 var headReadDocumentDir = document.dir;
   6 document.dir = "rtl";
   7 var headWriteDocumentDir = document.dir;
   8 </script>
   9 </head>
  10 <body>
  11 <script src="../../resources/js-test.js"></script>
  12 <script>
  13 description("document.dir should reflect the 'dir' content attribute of the &lt;html&gt; element and should be settable in &lt;head&gt;.");
  14
  15 debug("Read document.dir in head");
  16 shouldBeEqualToString("headReadDocumentDir", "");
  17 debug("");
  18
  19 debug("Write document.dir in head");
  20 shouldBeEqualToString("headWriteDocumentDir", "rtl");
  21 debug("");
  22
  23 debug("Read document.dir in body");
  24 shouldBeEqualToString("document.dir", "rtl");
  25 debug("");
  26
  27 debug("Read document.documentElement.dir in body");
  28 shouldBeEqualToString("document.documentElement.dir", "rtl");
  29 debug("");
  30
  31 debug("Read document.body.dir in body");
  32 shouldBeEqualToString("document.body.dir", "");
  33 debug("");
  34
  35 debug("Write document.dir in body");
  36 document.dir = "ltr";
  37 shouldBeEqualToString("document.dir", "ltr");
  38 debug("");
  39
  40 debug("Read document.documentElement.dir in body");
  41 shouldBeEqualToString("document.documentElement.dir", "ltr");
  42 debug("");
  43
  44 debug("Read document.body.dir in body");
  45 shouldBeEqualToString("document.body.dir", "");
  46 debug("");
  47
  48 debug("Write non-canonical case document.dir in body");
  49 shouldNotThrow("document.dir = 'RTL'");
  50 shouldBeEqualToString("document.dir", "rtl");
  51 debug("");
  52
  53 debug("Write invalid document.dir in body");
  54 shouldNotThrow("document.dir = 'WRONG'");
  55 shouldBeEqualToString("document.dir", "");
  56 debug("");
  57
  58 debug("Write non-canonical case document.body.dir in body");
  59 shouldNotThrow("document.body.dir = 'RTL'");
  60 shouldBeEqualToString("document.body.dir", "rtl");
  61 debug("");
  62
  63 debug("Write invalid document.body.dir in body");
  64 shouldNotThrow("document.body.dir = 'WRONG'");
  65 shouldBeEqualToString("document.body.dir", "");
  66 debug("");
  67 </script>
  68 </body>
  69 </html>