1<!DOCTYPE html> 2<html> 3<head> 4<meta charset="utf-8" /> 5<title>exception test of window.performance.measure</title> 6<link rel="author" title="Intel" href="http://www.intel.com/" /> 7<link rel="help" href="http://www.w3.org/TR/user-timing/#extensions-performance-interface"/> 8<script src="/resources/testharness.js"></script> 9<script src="/resources/testharnessreport.js"></script> 10<script src="/common/performance-timeline-utils.js"></script> 11<script src="resources/webperftestharness.js"></script> 12<script src="resources/webperftestharnessextension.js"></script> 13</head> 14 15<body> 16<h1>Description</h1> 17<p>This test validates all exception scenarios of method window.performance.measure in User Timing API</p> 18 19<div id="log"></div> 20<script> 21performance.mark('ExistMark'); 22test_method_throw_exception('performance.measure()', TypeError); 23test_method_throw_exception('performance.measure("Exception1", "NonExistMark1")', 'SYNTAX_ERR'); 24test_method_throw_exception('performance.measure("Exception2", "NonExistMark1", "navigationStart")', 'SYNTAX_ERR'); 25test_method_throw_exception('performance.measure("Exception3", "navigationStart", "NonExistMark1")', 'SYNTAX_ERR'); 26test_method_throw_exception('performance.measure("Exception4", "NonExistMark1", "ExistMark")', 'SYNTAX_ERR'); 27test_method_throw_exception('performance.measure("Exception5", "ExistMark", "NonExistMark1")', 'SYNTAX_ERR'); 28test_method_throw_exception('performance.measure("Exception6", "NonExistMark1", "NonExistMark2")', 'SYNTAX_ERR'); 29test_method_throw_exception('performance.measure("Exception7", "redirectStart")', 'INVALID_ACCESS_ERR'); 30test_method_throw_exception('performance.measure("Exception8", {"detail": "non-empty"})', TypeError); 31test_method_throw_exception('performance.measure("Exception9", {"start": 1, "duration": 2, "end": 3})', TypeError); 32</script> 33</body> 34</html> 35