location-ancestorOrigins.https.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /fenced-frame/location-ancestorOrigins.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Test location.ancestorOrigins</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/common/get-host-info.sub.js"></script>

<script src="/common/utils.js"></script>

<script src="resources/utils.js"></script>

<body>

<script>

promise_test(async () => {

  const location_ao_key = token();

  const location_ao_ack_key = token();

  // We load the top-level fenced frame in a cross-origin, so that we can

  // more-completely verify the important cross-origin

  // `location.ancestorOrigins` case.

  const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;

  const cross_origin_fenced_frame = getRemoteOriginURL(generateURL(

      'resources/location-ancestorOrigins-inner.https.html',

      [location_ao_key, location_ao_ack_key]

  ), https=true);

  attachFencedFrame(cross_origin_fenced_frame);

  // Get the result for the top-level fenced frame.

  const fenced_frame_result = await nextValueFromServer(location_ao_key);

  assert_equals(fenced_frame_result, "", "The top-level fenced frame has the " +

                                         "right ancestor origins");

  // Write an ACK, so that the fenced frame knows it can send message over the

  // `window_parent_key` channel again.

  writeValueToServer(location_ao_ack_key, "ACK");

  // Get the result for the iframe inside the fenced frame.

  const iframe_in_fenced_frame_result = await nextValueFromServer(location_ao_key);

  assert_equals(iframe_in_fenced_frame_result, cross_origin, "The iframe " +

                "inside the top-level fenced frame has the right " +

                "ancestor origins");

  writeValueToServer(location_ao_ack_key, "ACK");

  // Get the result for the nested fenced frame.

  const nested_fenced_frame_result = await nextValueFromServer(location_ao_key);

  assert_equals(nested_fenced_frame_result, "", "The nested fenced frame " +

                "inside the top-level fenced frame has the right ancestor " +

                "origins");

}, "location.ancestorOrigins");

</script>

</body>