widget/tests/test_taskbar_progress.xul

   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"
   4                  type="text/css"?>
   5 <window title="Taskbar Previews Test"
   6   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   7   onload="loaded();">
   8
   9   <script type="application/javascript"
  10           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
  11   <script class="testbody" type="application/javascript">
  12   <![CDATA[
  13     let Cc = Components.classes;
  14     let Ci = Components.interfaces;
  15     let Cu = Components.utils;
  16     Cu.import("resource://gre/modules/XPCOMUtils.jsm");
  17
  18     let TP = Ci.nsITaskbarProgress;
  19
  20     function winProgress() {
  21       let taskbar = Cc["@mozilla.org/windows-taskbar;1"];
  22       if (!taskbar)
  23         return null;
  24       taskbar = taskbar.getService(Ci.nsIWinTaskbar);
  25       if (!taskbar.available)
  26         return null;
  27
  28       // HACK from mconnor:
  29       var wm = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
  30       let win = wm.getMostRecentWindow("navigator:browser");
  31       let docShell = win.gBrowser.docShell;
  32
  33       let progress = taskbar.getTaskbarProgress(docShell);
  34       isnot(progress, null, "Progress is not null");
  35
  36       try {
  37         taskbar.getTaskbarProgress(null);
  38         ok(false, "Got progress for null docshell");
  39       } catch (e) {
  40         ok(true, "Cannot get progress for null docshell");
  41       }
  42
  43       return progress;
  44     }
  45
  46     function macProgress() {
  47       let progress = Cc["@mozilla.org/widget/macdocksupport;1"];
  48       if (!progress)
  49         return null;
  50       return progress.getService(TP);
  51     }
  52
  53     SimpleTest.waitForExplicitFinish();
  54
  55     function loaded()
  56     {
  57       let progress = winProgress() || macProgress();
  58       if (!TP)
  59         SimpleTest.finish();
  60
  61       function shouldThrow(s,c,m) {
  62         try {
  63           progress.setProgressState(s,c,m);
  64           return false;
  65         } catch (e) {
  66           return true;
  67         }
  68       }
  69
  70       function doesntThrow(s,c,m) !shouldThrow(s,c,m)
  71
  72       ok(doesntThrow(TP.STATE_NO_PROGRESS, 0, 0), "No progress state can be set");
  73       ok(doesntThrow(TP.STATE_INDETERMINATE, 0, 0), "Indeterminate state can be set");
  74       ok(doesntThrow(TP.STATE_NORMAL, 0, 0), "Normal state can be set");
  75       ok(doesntThrow(TP.STATE_ERROR, 0, 0), "Error state can be set");
  76       ok(doesntThrow(TP.STATE_PAUSED, 0, 0), "Paused state can be set");
  77
  78       ok(shouldThrow(TP.STATE_NO_PROGRESS, 1, 1), "Cannot set no progress with values");
  79       ok(shouldThrow(TP.STATE_INDETERMINATE, 1, 1), "Cannot set indeterminate with values");
  80
  81       // Technically passes since unsigned(-1) > 10
  82       ok(shouldThrow(TP.STATE_NORMAL, -1, 10), "Cannot set negative progress");
  83       todo(shouldThrow(TP.STATE_NORMAL, 1, -1), "Cannot set negative progress");
  84       todo(shouldThrow(TP.STATE_NORMAL, -1, -1), "Cannot set negative progress");
  85       todo(shouldThrow(TP.STATE_NORMAL, -2, -1), "Cannot set negative progress");
  86
  87       ok(shouldThrow(TP.STATE_NORMAL, 5, 3), "Cannot set progress greater than max");
  88
  89       ok(doesntThrow(TP.STATE_NORMAL, 1, 5), "Normal state can be set with values");
  90       ok(doesntThrow(TP.STATE_ERROR, 3, 6), "Error state can be set with values");
  91       ok(doesntThrow(TP.STATE_PAUSED, 2, 9), "Paused state can be set with values");
  92
  93       SimpleTest.finish();
  94     }
  95   ]]>
  96   </script>
  97
  98   <body xmlns="http://www.w3.org/1999/xhtml">
  99     <p id="display"></p>
 100     <div id="content" style="display: none"></div>
 101     <pre id="test"></pre>
 102   </body>
 103
 104 </window>