| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>exception test of performance.mark and performance.measure</title> |
| <meta rel="help" href="https://w3c.github.io/user-timing/#extensions-performance-interface"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/webperftestharness.js"></script> |
| </head> |
| <body> |
| <h1>Description</h1> |
| <p>This test validates exception scenarios of invoking mark() and measure() with timing attributes as value.</p> |
| <div id="log"></div> |
| <script> |
| function emit_test(attrName) { |
| test(function() { |
| assert_throws("SyntaxError", function() { window.performance.mark(attrName); }); |
| }, "performance.mark should throw if used with timing attribute " + attrName); |
| } |
| for (var i in timingAttributes) { |
| emit_test(timingAttributes[i]); |
| } |
| |
| function emit_test2(attrName) { |
| test(function() { |
| window.performance.measure(attrName); |
| }, "performance.measure should not throw if used with timing attribute " + attrName); |
| } |
| for (var i in timingAttributes) { |
| emit_test2(timingAttributes[i]); |
| } |
| </script> |
| </body> |
| </html> |