File: frame-src-sandboxed-allowed.html

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<!DOCTYPE html>
<html>
  <head>
    <title>Frame-src: 'self' matches even if the parent's origin is unique.</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
  </head>
  <body>
    <script>
      var t = async_test('SubframeLoaded');

      window.addEventListener('securitypolicyviolation', t.step_func(function(e) {
        if (e.violatedDirective === "frame-src") {
          assert_unreached('unexpected securitypolicyviolation');
          t.done();
        }
      }));

      window.addEventListener("message", t.step_func(function(event) {
        assert_equals(event.data, "PASS", 'unexpected message: ' + event.data);
        t.done();
      }));

      f = document.createElement("iframe");
      f.src = "/content-security-policy/support/postmessage-pass.html";
      document.body.appendChild(f);
    </script>
  </body>
</html>