testing/mochitest/tests/test_bug339494.xul

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3 <?xml-stylesheet href="/tests/SimpleTest/test.css" type="text/css"?>
   4 <!--
   5 https://bugzilla.mozilla.org/show_bug.cgi?id=339494
   6 -->
   7 <window title="Mozilla Bug 339494"
   8   xmlns:html="http://www.w3.org/1999/xhtml"
   9   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  10   xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  11
  12   <title>Test for Bug 339494</title>
  13   <script type="application/javascript" src="/MochiKit/packed.js"></script>
  14   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  15
  16 <body  xmlns="http://www.w3.org/1999/xhtml">
  17 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=339494">Mozilla Bug 339494</a>
  18 <p id="display"></p>
  19 <div id="content" style="display: none">
  20   <xul:hbox id="d"/>
  21   <xul:hbox id="s"/>
  22 </div>
  23 <pre id="test">
  24 </pre>
  25 </body>
  26
  27 <script class="testbody" type="application/javascript">
  28
  29 /** Test for Bug 339494 **/
  30
  31   var d = document.getElementById("d");
  32
  33   d.setAttribute("hhh", "testvalue");
  34
  35   document.addEventListener("DOMAttrModified", removeItAgain, false);
  36   d.removeAttribute("hhh");
  37   document.removeEventListener("DOMAttrModified", removeItAgain, false);
  38
  39   function removeItAgain()
  40   {
  41     ok(!d.hasAttribute("hhh"), "Value check 1",
  42        "There should be no value");
  43     isnot(d.getAttribute("hhh"), "testvalue", "Value check 2");
  44     document.removeEventListener("DOMAttrModified", removeItAgain, false);
  45     d.removeAttribute("hhh");
  46     ok(true, "Reachability", "We shouldn't have crashed");
  47   }
  48
  49   var s = document.getElementById("s");
  50
  51   s.setAttribute("ggg", "testvalue");
  52
  53   document.addEventListener("DOMAttrModified", compareVal, false);
  54   s.setAttribute("ggg", "othervalue");
  55   document.removeEventListener("DOMAttrModified", compareVal, false);
  56
  57   function compareVal()
  58   {
  59     ok(s.hasAttribute("ggg"), "Value check 3",
  60        "There should be a value");
  61     isnot(s.getAttribute("ggg"), "testvalue", "Value check 4");
  62     is(s.getAttribute("ggg"), "othervalue", "Value check 5");
  63   }
  64
  65 </script>
  66
  67 </window>