docshell/test/file_bug668513.html
author Boris Zbarsky <bzbarsky@mit.edu>
Mon, 04 Aug 2014 01:25:30 -0400
changeset 217382 48788ecea2c6fd740386b5413f8a308e14f7b8a5
parent 195666 fc31fde55a31c7e32b1bb7dfd6fcd88c3a4a9aed
child 497594 58adc643dcdc20eccb4d30bc454b50420e96c020
permissions -rw-r--r--
Bug 1045096 - Make sure initial about:blank in iframes have a nsDOMNavigationTiming object, so we don't end up with window.performance throwing when accessed on their window. r=smaug, a=sledru

<!DOCTYPE HTML>
<html>
<head>
  <title>Test file for Bug 668513</title>
<script>
  var SimpleTest = opener.SimpleTest;
  var ok = opener.ok;
  var is = opener.is;

  function finish() {
    SimpleTest.finish();
    close();
  }

  function onload_test()
  {
    var win = frames[0];
    ok(win.performance, 'Window.performance should be defined');
    ok(win.performance.navigation, 'Window.performance.navigation should be defined');
    var navigation = win.performance && win.performance.navigation;
    if (navigation === undefined)
    {
      // avoid script errors
      finish();
      return;
    }

    // do this with a timeout to see the visuals of the navigations.
    setTimeout("nav_frame();", 100);
  }

  var step = 1;
  function nav_frame()
  {
    var navigation_frame = frames[0];
    var navigation = navigation_frame.performance.navigation;
    switch (step)
    {
      case 1:
      {
        navigation_frame.location.href = 'bug570341_recordevents.html';
        step++;
        break;
      }
      case 2:
      {
        is(navigation.type, navigation.TYPE_NAVIGATE,
           'Expected window.performance.navigation.type == TYPE_NAVIGATE');
        navigation_frame.history.back();
        step++;
        break;
      }
      case 3:
      {
        is(navigation.type, navigation.TYPE_BACK_FORWARD,
           'Expected window.performance.navigation.type == TYPE_BACK_FORWARD');
        step++;
        navigation_frame.history.forward();
        break;
      }
      case 4:
      {
        is(navigation.type, navigation.TYPE_BACK_FORWARD,
           'Expected window.performance.navigation.type == TYPE_BACK_FORWARD');
        navigation_frame.location.href = 'bug668513_redirect.html';
        step++;
        break;
      }
      case 5:
      {
        is(navigation.type, navigation.TYPE_NAVIGATE,
           'Expected timing.navigation.type as TYPE_NAVIGATE');
        is(navigation.redirectCount, 1, 
           'Expected navigation.redirectCount == 1 on an server redirected navigation');

        var timing = navigation_frame.performance && navigation_frame.performance.timing;
        if (timing === undefined)
        {
          // avoid script errors
          finish();
          break;
        }
        ok(timing.navigationStart > 0, 'navigationStart should be > 0');
        sequence = ['navigationStart', 'redirectStart', 'redirectEnd', 'fetchStart'];
        for (var j = 1; j < sequence.length; ++j) {
          var prop = sequence[j];
          var prevProp = sequence[j-1];
          ok(timing[prevProp] <= timing[prop],
             ['Expected ', prevProp, ' to happen before ', prop,
              ', got ', prevProp, ' = ', timing[prevProp],
              ', ', prop, ' = ', timing[prop]].join(''));
        }
        step++;
        finish();
      }
      default:
        break;
    }
  }
</script>
</head>
<body>
<div id="frames">
<iframe name="child0" onload="onload_test();" src="navigation/blank.html"></iframe>
</div>
</body>
</html>