gecko-dev/testing/web-platform/tests/navigation-timing/test_timing_attributes_exis...

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>window.performance.timing attributes</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
<link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-timing-interface"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/performance-timeline-utils.js"></script>
<script src="resources/webperftestharness.js"></script>
</head>
<body>
<h1>Description</h1>
<p>This test validates that all of the window.performance.timing attributes exist (but does not validate that their values are correct).</p>
<div id="log"></div>
<script>
test_namespace('timing');
for (var i = 0; i < timingAttributes.length; ++i)
{
test_attribute_exists('timing', timingAttributes[i]);
}
</script>
</body>
</html>