layout/style/test/test_bug221428.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=221428
   5 -->
   6 <head>
   7   <title>Test for Bug 221428</title>
   8   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
   9   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  11   <link rel="stylesheet" href="data:text/css,body { color: green; }">
  12   <style>
  13     @import url("data:text/css,body { border: 1px solid transparent; }");
  14     body { color: black; }
  15   </style>
  16   <script>
  17     var executed = false;
  18   </script>
  19   <link rel="stylesheet" href="javascript:executed = true;">
  20 </head>
  21 <body>
  22 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=221428">Mozilla Bug 221428</a>
  23 <p id="display"></p>
  24 <div id="content" style="display: none">
  25
  26 </div>
  27 <pre id="test">
  28 <script class="testbody" type="text/javascript">
  29
  30 /** Test for Bug 221428 **/
  31
  32 var exceptionThrown = false;
  33 try {
  34   is(document.styleSheets[1].cssRules[0].cssText, "body { color: green; }",
  35      "Should get the color: green rule back");
  36 } catch (e) {
  37   exceptionThrown = true;
  38 }
  39
  40 ok(!exceptionThrown, "Should be able to access data: <link> stylesheet");
  41
  42 exceptionThrown = false;
  43 try {
  44   is(document.styleSheets[2].cssRules[1].cssText, "body { color: black; }",
  45      "Should get the color: black rule back");
  46 } catch (e) {
  47   exceptionThrown = true;
  48 }
  49 ok(!exceptionThrown, "Should be able to access <style> stylesheet");
  50
  51 exceptionThrown = false;
  52 try {
  53   is(document.styleSheets[2].cssRules[0].styleSheet.cssRules[0].cssText,
  54      "body { border: 1px solid transparent; }",
  55      "Should get the 'border: 1px solid transparent' rule back");
  56 } catch (e) {
  57   exceptionThrown = true;
  58 }
  59 ok(!exceptionThrown, "Should be able to access data: @import stylesheet");
  60
  61 ok(!executed,
  62    "Shouldn't be executing stylesheet-link javascript: URIs against " +
  63    "the page context");
  64
  65 </script>
  66 </pre>
  67 </body>
  68 </html>
  69