| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <script src="resources/profile-utils.js"></script> |
| |
| <script src="https://{{hosts[alt][]}}:{{ports[https][0]}}/js-self-profiling/resources/profiling-script.js"></script> |
| </head> |
| <body> |
| <script> |
| promise_test(async t => { |
| const trace = await ProfilingScript.profileBuiltinsInNewTask(); |
| |
| // Ensure that no signal from the external script was gathered. |
| assert_equals(trace.resources.length, 0); |
| assert_equals(trace.frames.length, 0); |
| assert_equals(trace.stacks.length, 0); |
| assert_greater_than(trace.samples.length, 0); |
| }, 'no-cors cross-origin script execution is not observable'); |
| </script> |
| </body> |
| </html> |
