layout/style/test/test_parse_ident.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Test for CSS identifier parsing</title>
   5   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
   7 </head>
   8 <body>
   9 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>
  10 <div id="content" style="display: none">
  11 </div>
  12 <pre id="test">
  13 <script type="application/javascript">
  14
  15 var div = document.getElementById("content");
  16
  17 function counter_increment_parses(i)
  18 {
  19   div.style.counterIncrement = "";
  20   div.style.counterIncrement = i;
  21   return div.style.counterIncrement != "";
  22 }
  23
  24 function is_valid_identifier(i)
  25 {
  26   ok(counter_increment_parses(i),
  27      "'" + i + "' is a valid CSS identifier");
  28 }
  29
  30 function is_invalid_identifier(i)
  31 {
  32   ok(!counter_increment_parses(i),
  33      "'" + i + "' is not a valid CSS identifier");
  34 }
  35
  36 for (var i = 0x7B; i < 0x80; ++i) {
  37   is_invalid_identifier(String.fromCharCode(i));
  38   is_invalid_identifier("a" + String.fromCharCode(i));
  39   is_invalid_identifier(String.fromCharCode(i) + "a");
  40 }
  41
  42 for (var i = 0x80; i < 0xFF; ++i) {
  43   is_valid_identifier(String.fromCharCode(i));
  44 }
  45
  46 is_valid_identifier(String.fromCharCode(0x100));
  47 is_valid_identifier(String.fromCharCode(0x375));
  48 is_valid_identifier(String.fromCharCode(0xFEFF));
  49 is_valid_identifier(String.fromCharCode(0xFFFD));
  50 is_valid_identifier(String.fromCharCode(0xFFFE));
  51 is_valid_identifier(String.fromCharCode(0xFFFF));
  52
  53 </script>
  54 </pre>
  55 </body>
  56 </html>