report-frame-ancestors-no-parent-cookies.sub.html

<!DOCTYPE html>
<html>
<head>
    <title>Cookies are not sent on cross origin violation reports for
      frame-ancestors violations, even if the report-uri is same-origin
      with the embedder.</title>
    <meta name="timeout" content="long">
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
    fetch(
      "/cookies/resources/set-cookie.py?name=cspViolationReportCookie1&path=" +
        encodeURIComponent("/"),
      {mode: 'no-cors', credentials: 'include'})
    .then(() => {

      const iframe = document.createElement('iframe');
      const searchParams = new URLSearchParams();
      let reportId = "{{$id:uuid()}}";
      searchParams.set("reportID", reportId);
      searchParams.set("reportUriBase", "http://{{host}}:{{ports[http][0]}}");
      iframe.src = "http://{{domains[www1]}}:{{ports[http][0]}}/" +
        "content-security-policy/reporting/support/not-embeddable-frame.py?" +
        searchParams.toString();
      document.body.appendChild(iframe);
    });
</script>
<script async defer src='../support/checkReport.sub.js?reportField=violated-directive&reportValue=frame-ancestors%20%27none%27&noCookies=true&reportID={{$id}}'></script>

</body>
</html>

chromium/third_party/blink/web_tests/external/wpt/content-security-policy/reporting/report-frame-ancestors-no-parent-cookies.sub.html