accessible/tests/mochitest/test_cssattrs.html

   1 <html>
   2 <!--
   3 https://bugzilla.mozilla.org/show_bug.cgi?id=439566
   4 -->
   5 <head>
   6   <title>CSS-like attributes tests</title>
   7   <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
   8
   9   <script type="application/javascript" src="chrome://mochikit/content/MochiKit/packed.js"></script>
  10   <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  11
  12   <script type="application/javascript">
  13     const nsIAccessibleRetrieval = Components.interfaces.nsIAccessibleRetrieval;
  14
  15     var gAccRetrieval = null;
  16
  17     function testAttr(aID, aName, aValue)
  18     {
  19       var acc = null;
  20       try {
  21         acc = gAccRetrieval.getAccessibleFor(document.getElementById(aID));
  22       } catch(e) { }
  23
  24       if (!acc) {
  25         ok(false, "Can't get accessible object for " + aID);
  26         return;
  27       }
  28
  29       var attrs = null;
  30       try {
  31         attrs = acc.attributes;
  32       } catch(e) { }
  33
  34       if (!attrs) {
  35         ok(false, "Can't get accessible attributes for " + aID);
  36         return;
  37       }
  38
  39       is(attrs.getStringProperty(aName), aValue,
  40          "Accessible with ID " + aID + " has wrong attribute value");
  41     }
  42
  43     function doTest()
  44     {
  45       gAccRetrieval = Components.classes["@mozilla.org/accessibleRetrieval;1"].
  46                       getService(nsIAccessibleRetrieval);
  47
  48       testAttr("span", "display", "inline");
  49       testAttr("div", "display", "block");
  50       testAttr("p", "display", "block");
  51       testAttr("input", "display", "inline");
  52       testAttr("table", "display", "table");
  53       testAttr("tr", "display", "table-row");
  54       testAttr("td", "display", "table-cell");
  55
  56       SimpleTest.finish();
  57     }
  58
  59     SimpleTest.waitForExplicitFinish();
  60     addLoadEvent(doTest);
  61   </script>
  62 </head>
  63 <body>
  64
  65   <a target="_blank"
  66      href="https://bugzilla.mozilla.org/show_bug.cgi?id=439566"
  67      title="Include the css display property as an IAccessible2 object attribute">
  68     Mozilla Bug 439566
  69   </a>
  70   <p id="display"></p>
  71   <div id="content" style="display: none"></div>
  72   <pre id="test">
  73   </pre>
  74
  75   <span id="span" role="group">It's span</span>
  76   <div id="div">It's div</div>
  77   <p id="p">It's paragraph"</p>
  78   <input id="input"/>
  79   <table id="table">
  80     <tr id="tr" role="group">
  81       <td id="td">td</td>
  82     </tr>
  83   </table>
  84 </body>
  85 </html>