Quelle file_bug668513.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/docshell/test/mochitest/file_bug668513.html

<!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");
        var 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();
        break;
      }
    }
  }
</script>
</head>
<body>
<div id="frames">
<iframe name="child0" onload="onload_test();" src="navigation/blank.html"></iframe>
</div>
</body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.2 Sekunden ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

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