js-self-profiling/with-document-policy/dedicated-worker-no-policy.https.html

<!DOCTYPE html>
<html>
<head>
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
</head>
<body>
  <script>
    // A network-loaded worker script served WITHOUT Document-Policy header
    // should NOT inherit js-profiling from the creator document. This verifies
    // no unintentional policy inheritance occurs for network workers.
    promise_test(async t => {
      const worker = new Worker('/js-self-profiling/without-document-policy/dedicated-worker-profiler-test.js');
      const result = await new Promise((resolve, reject) => {
        worker.onmessage = e => resolve(e.data);
        worker.onerror = e => reject(new Error(e.message));
      });
      assert_false(result.success,
                   'profiling should fail in dedicated worker without document policy header');
      assert_equals(result.error, 'NotAllowedError',
                    'profiling should be blocked without document policy header');
      worker.terminate();
    }, 'profiling should be blocked for network worker without document policy header');
  </script>
</body>
</html>