test_sanityWindowSnapshot.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Profiling test suite for WindowSnapshot</title>

  <script type="text/javascript">

  var start = new Date();

  </script>

  <script src="/tests/SimpleTest/WindowSnapshot.js"></script>

  <script type="text/javascript">

  var loadTime = new Date();

  </script>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body onload="starttest()">

<script class="testbody" type="text/javascript">

info("\nProfile::WindowSnapshotLoadTime: " + (loadTime - start) + "\n");

function starttest() {

  SimpleTest.waitForExplicitFinish();

  var startTime = new Date();

  var snap = snapshotWindow(window, false);

  var snap2 = snapshotWindow(window, false);

  is(compareSnapshots(snap, snap2, true)[0], true, "this should be true");

  var div1 = createEl('div', {'id': 'somediv', 'display': 'block'}, "I am a div");

  document.body.appendChild(div1);

  snap2 = snapshotWindow(window, false);

  is(compareSnapshots(snap, snap2, true)[0], false, "this should be false");

  document.body.removeChild(div1);

  var endTime = new Date();

  info("\nProfile::WindowSnapshotRunTime: " + (endTime-startTime) + "\n");

  SimpleTest.finish();

};

</script>

</body>

</html>