fenced-frame/automatic-beacon-anchor-click-handler.https.html

<!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>
<script src="/resources/testdriver.js"></script>
<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) => {
  const actions = new test_driver.Actions();
  const fencedframe = await attachFencedFrameContext(
    {generator_api: 'fledge', register_beacon: true,
     origin: get_host_info().HTTPS_REMOTE_ORIGIN});
  const new_url = new URL("resources/dummy.html", location.href);
  let beacon_event = {
    eventType: "reserved.top_navigation_commit",
    eventData: "This is the second test's beacon data!",
    destination: ["buyer"],
  }

  await fencedframe.execute((new_url, beacon_event) => {
    let a = document.createElement('a');
    a.textContent = "Click me!";
    a.href = new_url;
    a.target = "_blank";
    a.style.position = "absolute";
    a.style.left = "0px";
    a.style.top = "0px";
    a.style.width = "100%";
    a.style.height = "100%";

    // When the anchor link is clicked, the click handler will set the data
    // before the navigation happens. This test checks to make sure that the
    // data makes it to the correct place by the time the navigation commits.
    a.onclick = () => {
      window.fence.setReportEventDataForAutomaticBeacons(beacon_event);
    };
    document.body.appendChild(a);

  }, [new_url, beacon_event]);

  // This will trigger the beacon data storing + navigation.
  await actions.pointerMove(0, 0, {origin: fencedframe.element})
               .pointerDown()
               .pointerUp()
               .send();

  await verifyBeaconData(beacon_event.eventType, beacon_event.eventData,
      get_host_info().HTTPS_REMOTE_ORIGIN);

  // Leaving this fenced frame around for subsequent tests can lead to
  // flakiness.
  document.body.removeChild(fencedframe.element);
}, 'Set and trigger an automatic beacon in an <a> click handler');

</script>
</body>