| <!DOCTYPE HTML> |
| <meta charset=utf-8> |
| <title>UserTimingL3: errors are thrown when mark() is called incorrectly.</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <h1>UserTimingL3: Mark</h1> |
| <script> |
| test(function() { |
| assert_throws(new TypeError(), function() { self.performance.mark("mark1", 123); }, "Number passed as a dict argument should cause type-error.") |
| }, "Number should be rejected as the mark-options.") |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { self.performance.mark("mark1", NaN); }, "NaN passed as a dict argument should cause type-error.") |
| }, "NaN should be rejected as the mark-options.") |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { self.performance.mark("mark1", Infinity); }, "Infinity passed as a dict argument should cause type-error.") |
| }, "Infinity should be rejected as the mark-options.") |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { self.performance.mark("mark1", "string"); }, "String passed as a dict argument should cause type-error.") |
| }, "String should be rejected as the mark-options.") |
| </script> |
