<!doctype html>
<meta charset=utf-8>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/script-factory.js"></script>
<div id=log></div>
<script>
async_test(t => {
  window.addEventListener("message", t.step_func_done(({ data }) => {
    assert_equals(data.id, "");
    assert_equals(data.origin, "null");
    assert_false(data.sameOriginNoCORPSuccess); // This is effectively a no-op for this test
    assert_true(data.crossOriginNoCORPFailure, "Cross-origin without CORP did not fail");
  }));
  const frame = document.createElement("iframe");
  t.add_cleanup(() => frame.remove());
  frame.src = `data:text/html,<script>${encodeURIComponent(createScript("null", window.origin))}<\/script>`;
  document.body.append(frame);
}, "Cross-Origin-Embedder-Policy and data: URLs");
</script>