<!DOCTYPE html>
<title>Test window.fence.setReportEventDataForAutomaticBeacons</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>
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<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="resources/automatic-beacon-helper.js"></script>

<body>
<script>
promise_test(async(t) => {
  // This test creates the following frame tree:
  // Root Frame (A)
  // └─Fenced Frame (A)
  //    ├─IFrame (B) [performs navigation]
  //    └─IFrame (B) [sets data]
  // It then checks that B's navigation sends an automatic beacon without data,
  // even if a different B sets automatic beacon data.
  const fencedframe = await attachFencedFrameContext({
    generator_api: 'fledge', register_beacon: true
  });

  const beacon = {
    eventType: "reserved.top_navigation_start",
    eventData: "This data should not be sent",
    destination: ["buyer"],
    crossOriginExposed: true
  }

  await fencedframe.execute(async (beacon) => {
    const iframe_a = await attachIFrameContext({
      origin: get_host_info().HTTPS_REMOTE_ORIGIN,
      headers: [['Allow-Fenced-Frame-Automatic-Beacons', 'true']]
    });
    const iframe_b = await attachIFrameContext({
      origin: get_host_info().HTTPS_REMOTE_ORIGIN,
      headers: [['Allow-Fenced-Frame-Automatic-Beacons', 'true']]
    });
    iframe_b.execute((beacon) => {
      window.fence.setReportEventDataForAutomaticBeacons(beacon);
    }, [beacon]);
    await setupAutomaticBeacon(iframe_a, [],
        "resources/close.html", NavigationTrigger.ClickOnce,
        "_blank");
  }, [beacon]);

  await multiClick(10, 10, fencedframe.element)

  await verifyBeaconData(beacon.eventType, "<No data>",
      get_host_info().HTTPS_REMOTE_ORIGIN);
}, 'An automatic beacon does not use data set by a same-origin sibling.');

</script>
</body>