image/test/mochitest/test_bug601470.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=601470
   5 -->
   6 <head>
   7   <title>Test for Bug 601470</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=601470">Mozilla Bug 601470</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none">
  15   <img src="lime100x100.svg" style="width: 100px; height: 100px;">
  16   <img src="damon.jpg"       style="width: 100px; height: 100px;">
  17 </div>
  18 <pre id="test">
  19 <script type="application/javascript">
  20 /** Test for Bug 601470 **/
  21
  22 SimpleTest.waitForExplicitFinish();
  23
  24 window.onload = function() {
  25   var mgr = SpecialPowers.Cc["@mozilla.org/memory-reporter-manager;1"]
  26     .getService(SpecialPowers.Ci.nsIMemoryReporterManager);
  27
  28   var amount = 0;
  29   var handleReport = function(aProcess, aPath, aKind, aUnits, aAmount, aDesc) {
  30     amount += aAmount;
  31   }
  32
  33   var finished = function() {
  34         ok(amount > 0, "we should be using a nonzero amount of memory");
  35         ok(true, "yay, didn't crash!");
  36         SimpleTest.finish();
  37   }
  38
  39   mgr.getReports(handleReport, null, finished, null, /* anonymize = */ false);
  40 }
  41
  42 </script>
  43 </pre>
  44 </body>
  45 </html>