dom/xul/test/test_bug445177.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
   4 <!--
   5 https://bugzilla.mozilla.org/show_bug.cgi?id=445177
   6 -->
   7 <window title="Test for Bug 445177"
   8   id="test_bug445177.xhtml"
   9   xmlns:html="http://www.w3.org/1999/xhtml"
  10   xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  11   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  12
  13   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  14
  15 <body id="body" xmlns="http://www.w3.org/1999/xhtml">
  16 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=445177">Mozilla Bug 445177</a>
  17
  18
  19 <xul:hbox id="b1" value="foo"/>
  20 <xul:hbox id="o1" observes="b1"/>
  21
  22 <pre id="test">
  23   <script class="testbody" type="text/javascript">
  24 <![CDATA[
  25   SimpleTest.waitForExplicitFinish();
  26   function do_test() {
  27     var b1 = document.getElementById("b1");
  28     var o1 = document.getElementById("o1");
  29
  30     is(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (1)");
  31
  32     b1.setAttribute("value", "bar");
  33     is(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (2)");
  34
  35     b1.removeAttribute("value");
  36     is(o1.hasAttribute("value"), b1.hasAttribute("value"), "Wrong value (3)");
  37
  38     o1.setAttribute("value", "foo");
  39     isnot(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (4)");
  40
  41     b1.setAttribute("value", "foobar");
  42     is(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (5)");
  43
  44     //After removing listener, changes to broadcaster shouldn't have any effect.
  45     o1.remove();
  46     b1.setAttribute("value", "foo");
  47     isnot(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (6)");
  48
  49     b1.parentNode.appendChild(o1);
  50     is(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (7)");
  51
  52     o1.remove();
  53     o1.removeAttribute("observes");
  54     o1.removeAttribute("value");
  55     b1.parentNode.appendChild(o1);
  56     isnot(o1.getAttribute("value"), b1.getAttribute("value"), "Wrong value (8)");
  57
  58     SimpleTest.finish();
  59   }
  60
  61   addLoadEvent(do_test);
  62 ]]>
  63   </script>
  64 </pre>
  65 </body>
  66 </window>