docshell/test/test_bug668513.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=668513
   5 -->
   6 <head>
   7   <title>Test for Bug 668513</title>
   8   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10 <script>
  11 if (navigator.platform.startsWith("Linux")) {
  12   SimpleTest.expectAssertions(0, 1);
  13 }
  14
  15   function onload_test()
  16   {
  17     var win = frames[0];
  18     ok(win.performance, 'Window.performance should be defined');
  19     ok(win.performance.navigation, 'Window.performance.navigation should be defined');
  20     var navigation = win.performance && win.performance.navigation;
  21     if (navigation === undefined)
  22     {
  23       // avoid script errors
  24       SimpleTest.finish();
  25       return;
  26     }
  27
  28     // do this with a timeout to see the visuals of the navigations.
  29     setTimeout("nav_frame();", 100);
  30   }
  31
  32   var step = 1;
  33   function nav_frame()
  34   {
  35     var navigation_frame = frames[0];
  36     var navigation = navigation_frame.performance.navigation;
  37     switch (step)
  38     {
  39       case 1:
  40       {
  41         navigation_frame.location.href = 'bug570341_recordevents.html';
  42         step++;
  43         break;
  44       }
  45       case 2:
  46       {
  47         is(navigation.type, navigation.TYPE_NAVIGATE,
  48            'Expected window.performance.navigation.type == TYPE_NAVIGATE');
  49         navigation_frame.history.back();
  50         step++;
  51         break;
  52       }
  53       case 3:
  54       {
  55         is(navigation.type, navigation.TYPE_BACK_FORWARD,
  56            'Expected window.performance.navigation.type == TYPE_BACK_FORWARD');
  57         step++;
  58         navigation_frame.history.forward();
  59         break;
  60       }
  61       case 4:
  62       {
  63         is(navigation.type, navigation.TYPE_BACK_FORWARD,
  64            'Expected window.performance.navigation.type == TYPE_BACK_FORWARD');
  65         navigation_frame.location.href = 'bug668513_redirect.html';
  66         step++;
  67         break;
  68       }
  69       case 5:
  70       {
  71         is(navigation.type, navigation.TYPE_NAVIGATE,
  72            'Expected timing.navigation.type as TYPE_NAVIGATE');
  73         is(navigation.redirectCount, 1,
  74            'Expected navigation.redirectCount == 1 on an server redirected navigation');
  75
  76         var timing = navigation_frame.performance && navigation_frame.performance.timing;
  77         if (timing === undefined)
  78         {
  79           // avoid script errors
  80           SimpleTest.finish();
  81           break;
  82         }
  83         ok(timing.navigationStart > 0, 'navigationStart should be > 0');
  84         sequence = ['navigationStart', 'redirectStart', 'redirectEnd', 'fetchStart'];
  85         for (var j = 1; j < sequence.length; ++j) {
  86           var prop = sequence[j];
  87           var prevProp = sequence[j-1];
  88           ok(timing[prevProp] <= timing[prop],
  89              ['Expected ', prevProp, ' to happen before ', prop,
  90               ', got ', prevProp, ' = ', timing[prevProp],
  91               ', ', prop, ' = ', timing[prop]].join(''));
  92         }
  93         step++;
  94         SimpleTest.finish();
  95       }
  96       default:
  97         break;
  98     }
  99   }
 100 </script>
 101 </head>
 102 <body>
 103 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=668513">Mozilla Bug 668513</a>
 104 <div id="frames">
 105 <iframe name="child0" onload="onload_test();" src="navigation/blank.html"></iframe>
 106 </div>
 107 <p id="display"></p>
 108 <div id="content" style="display: none">
 109
 110 </div>
 111 <pre id="test">
 112 <script type="application/javascript">
 113 SimpleTest.waitForExplicitFinish();
 114 </script>
 115 </pre>
 116 </body>
 117 </html>