<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <title>user timing entry type</title>
        <link rel="author" title="Intel" href="http://www.intel.com/" />
        <link rel="help" href="http://www.w3.org/TR/user-timing/#extensions-performance-interface"/>
        <script src="/resources/testharness.js"></script>
        <script src="/resources/testharnessreport.js"></script>
        <script src="resources/webperftestharness.js"></script>
        <script src="resources/webperftestharnessextension.js"></script>
    </head>
    <body>
        <h1>Description</h1>
        <p>This test validates the user timing entry type, PerformanceMark and PerformanceMeasure.</p>

        <div id="log"></div>
        <script>
        var context = new PerformanceContext(window.performance);
        context.mark('mark');
        context.measure('measure');
        var mark_entry = context.getEntriesByName('mark')[0];
        var measure_entry = context.getEntriesByName('measure')[0];

        test_equals(Object.prototype.toString.call(mark_entry), '[object PerformanceMark]', 'Class name of mark entry should be PerformanceMark.');
        test_equals(Object.prototype.toString.call(measure_entry), '[object PerformanceMeasure]', 'Class name of measure entry should be PerformanceMeasure.');
        </script>
    </body>
</html>
