| <!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> |
