<!DOCTYPE html>
<title>Test embedder CSP not propagate to fenced frame</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="resources/utils.js"></script>

<body>
<script>
promise_test(async(t) => {
 const iframe = attachIFrameContext(
     {headers:[["Content-Security-Policy", "frame-src 'self'"]]});
  await iframe.execute(async() => {
    const fencedframe = attachFencedFrameContext();
    await fencedframe.execute(async() => {
      const nested_iframe = attachIFrameContext(
          {origin:get_host_info().HTTPS_REMOTE_ORIGIN});
      await nested_iframe.execute(() => {});
    });
  });
}, 'Embedder CSP should not propagate to fenced frame');
</script>
</body>