widget/tests/test_bug343416.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"
   4                  type="text/css"?>
   5 <!--
   6 https://bugzilla.mozilla.org/show_bug.cgi?id=343416
   7 -->
   8 <window title="Mozilla Bug 343416"
   9   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  10
  11   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
  12
  13 <body  xmlns="http://www.w3.org/1999/xhtml">
  14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=343416">Mozilla Bug 343416</a>
  15 <p id="display"></p>
  16 <div id="content" style="display: none">
  17
  18 </div>
  19 <pre id="test">
  20 </pre>
  21 </body>
  22
  23 <script class="testbody" type="application/javascript">
  24 <![CDATA[
  25
  26 /** Test for Bug 343416 */
  27 SimpleTest.waitForExplicitFinish();
  28
  29 // Observer:
  30 var idleObserver =
  31 {
  32     QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),
  33     observe: function _observe(subject, topic, data)
  34     {
  35         if (topic != "idle")
  36             return;
  37
  38 //        var diff = Math.abs(data - newIdleSeconds * 1000);
  39 //        ok (diff < 5000, "The idle time should have increased by roughly 6 seconds, " +
  40 //                         "as that's when we told this listener to fire.");
  41 //        if (diff >= 5000)
  42 //            alert(data + "  " + newIdleSeconds);
  43
  44         // Attempt to get to the nsIUserIdleService
  45         var subjectOK = false;
  46         try {
  47             var idleService = subject.QueryInterface(nsIUserIdleService);
  48             subjectOK = true;
  49         }
  50         catch (ex)
  51         {}
  52         ok(subjectOK, "The subject of the notification should be the " +
  53                       "nsIUserIdleService.");
  54
  55         // Attempt to remove ourselves.
  56         var removedObserver = false;
  57         try {
  58             idleService.removeIdleObserver(this, newIdleSeconds);
  59             removedObserver = true;
  60         }
  61         catch (ex)
  62         {}
  63         ok(removedObserver, "We should be able to remove our observer here.");
  64         finishedListenerOK = true;
  65         if (finishedTimeoutOK)
  66         {
  67             clearTimeout(testBailout);
  68             finishThisTest();
  69         }
  70     }
  71 };
  72
  73
  74 const nsIUserIdleService = Ci.nsIUserIdleService;
  75 const nsIISCID = "@mozilla.org/widget/useridleservice;1";
  76 var idleService = null;
  77 try
  78 {
  79     idleService = Cc[nsIISCID].getService(nsIUserIdleService);
  80 }
  81 catch (ex)
  82 {}
  83
  84 ok(idleService, "nsIUserIdleService should exist and be implemented on all tier 1 platforms.");
  85
  86 var idleTime = null;
  87 var gotIdleTime = false;
  88 try
  89 {
  90     idleTime = idleService.idleTime;
  91     gotIdleTime = true;
  92 }
  93 catch (ex)
  94 {}
  95
  96 ok (gotIdleTime, "Getting the idle time should not fail " +
  97                  "in normal circumstances on any tier 1 platform.");
  98
  99 // Now we set up a timeout to sanity-test the idleTime after 5 seconds
 100 setTimeout(testIdleTime, 5000);
 101 var startTimeStamp = Date.now();
 102
 103 // Now we add the listener:
 104 var newIdleSeconds = Math.floor(idleTime / 1000) + 6;
 105 var addedObserver = false;
 106 try
 107 {
 108     idleService.addIdleObserver(idleObserver, newIdleSeconds);
 109     addedObserver = true;
 110 }
 111 catch (ex)
 112 {}
 113
 114 ok(addedObserver, "The nsIUserIdleService should allow us to add an observer.");
 115
 116 addedObserver = false;
 117 try
 118 {
 119     idleService.addIdleObserver(idleObserver, newIdleSeconds);
 120     addedObserver = true;
 121 }
 122 catch (ex)
 123 {}
 124
 125 ok(addedObserver, "The nsIUserIdleService should allow us to add the same observer again.");
 126
 127 var removedObserver = false;
 128 try
 129 {
 130     idleService.removeIdleObserver(idleObserver, newIdleSeconds);
 131     removedObserver = true;
 132 }
 133 catch (ex)
 134 {}
 135
 136 ok(removedObserver, "The nsIUserIdleService should allow us to remove the observer just once.");
 137
 138 function testIdleTime()
 139 {
 140     /* eslint-disable-next-line no-shadow */
 141     var gotIdleTime = false
 142     try
 143     {
 144         var newIdleTime = idleService.idleTime;
 145     gotIdleTime = true
 146     }
 147     catch (ex)
 148     {}
 149     ok(gotIdleTime, "Getting the idle time should not fail " +
 150                     "in normal circumstances on any tier 1 platform.");
 151     // Get the time difference, remove the approx. 5 seconds that we've waited,
 152     // should be very close to 0 left.
 153     var timeDiff = Math.abs((newIdleTime - idleTime) -
 154                             (Date.now() - startTimeStamp));
 155
 156     // 1.5 second leniency.
 157     ok(timeDiff < 1500, "The idle time should have increased by roughly the " +
 158                         "amount of time it took for the timeout to fire. " +
 159                         "You didn't touch the mouse or keyboard during the " +
 160                         "test did you?");
 161     finishedTimeoutOK = true;
 162 }
 163
 164 // make sure we still exit when the listener and/or setTimeout don't fire:
 165 var testBailout = setTimeout(finishThisTest, 12000);
 166 var finishedTimeoutOK = false, finishedListenerOK = false;
 167 function finishThisTest()
 168 {
 169     ok(finishedTimeoutOK, "We set a timeout and it should have fired by now.");
 170     ok(finishedListenerOK, "We added a listener and it should have been called by now.");
 171     if (!finishedListenerOK)
 172     {
 173         var removedListener = false;
 174         try
 175         {
 176             idleService.removeIdleObserver(idleObserver, newIdleSeconds);
 177             removedListener = true;
 178         }
 179         catch (ex)
 180         {}
 181
 182         ok(removedListener, "We added a listener and we should be able to remove it.");
 183     }
 184     // Done:
 185     SimpleTest.finish();
 186 }
 187
 188 ]]>
 189 </script>
 190
 191 </window>