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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>exception test of window.performance.measure</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="/common/performance-timeline-utils.js"></script>
<script src="resources/webperftestharness.js"></script>
<script src="resources/webperftestharnessextension.js"></script>
</head>
<body>
<h1>Description</h1>
<p>This test validates all exception scenarios of method window.performance.measure in User Timing API</p>
<div id="log"></div>
<script>
performance.mark('ExistMark');
test_method_throw_exception('performance.measure()', TypeError());
test_method_throw_exception('performance.measure("Exception1", "NonExistMark1")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception2", "NonExistMark1", "navigationStart")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception3", "navigationStart", "NonExistMark1")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception4", "NonExistMark1", "ExistMark")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception5", "ExistMark", "NonExistMark1")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception6", "NonExistMark1", "NonExistMark2")', 'SYNTAX_ERR');
test_method_throw_exception('performance.measure("Exception7", "redirectStart")', 'INVALID_ACCESS_ERR');
</script>
</body>
</html>
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