layout/xul/test/test_bug703150.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 <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   5         xmlns:html="http://www.w3.org/1999/xhtml"
   6         title="Test for Bug 703150">
   7 <!--
   8 https://bugzilla.mozilla.org/show_bug.cgi?id=703150
   9 -->
  10
  11   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  12   <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
  13
  14 <scrollbar id="scrollbar" curpos="0" maxpos="500"/>
  15
  16 <script class="testbody" type="application/javascript">
  17 <![CDATA[
  18 function doTest()
  19 {
  20   var scrollbar = document.getElementById("scrollbar");
  21   var scrollbarThumb = null;
  22   for (let child of SpecialPowers.InspectorUtils.getChildrenForNode(scrollbar, true, false)) {
  23     if (child.nodeName === "slider") {
  24       scrollbarThumb = SpecialPowers.unwrap(child.childNodes[0]);
  25     }
  26   }
  27
  28   ok(scrollbarThumb, "Should find thumb");
  29   is(scrollbarThumb.nodeName, "thumb", "Should find thumb");
  30
  31   function mousedownHandler(aEvent)
  32   {
  33     aEvent.stopPropagation();
  34   }
  35   window.addEventListener("mousedown", mousedownHandler, true);
  36
  37   // Wait for finishing reflow...
  38   SimpleTest.executeSoon(function () {
  39     synthesizeMouseAtCenter(scrollbarThumb, { type: "mousedown" });
  40
  41     is(scrollbar.getAttribute("curpos"), "0",
  42        "scrollbar thumb has been moved already");
  43
  44     synthesizeMouseAtCenter(scrollbar, { type: "mousemove" });
  45
  46     ok(scrollbar.getAttribute("curpos") > 0,
  47        "scrollbar thumb hasn't been dragged");
  48
  49     synthesizeMouseAtCenter(scrollbarThumb, { type: "mouseup" });
  50
  51     window.removeEventListener("mousedown", mousedownHandler, true);
  52
  53     SimpleTest.finish();
  54   });
  55 }
  56
  57 SimpleTest.waitForExplicitFinish();
  58
  59 ]]>
  60 </script>
  61
  62 <body  id="html_body" xmlns="http://www.w3.org/1999/xhtml">
  63 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=703150">Mozilla Bug 703150</a>
  64 <p id="display"></p>
  65
  66 <pre id="test">
  67 </pre>
  68 <script>
  69 addLoadEvent(doTest);
  70 </script>
  71 </body>
  72
  73
  74 </window>