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<!doctype html>
<link rel="help" href="https://wicg.github.io/FedCM">
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<div id=log>
<script type="module">
'use strict';
import {fedcm_test,
request_options_with_mediation_required,
select_manifest} from '../support/fedcm-helper.sub.js';
const host = get_host_info();
// This regex removes the filename from the path so that we just get
// the directory.
const basePath = window.location.pathname.replace(/\/[^\/]*$/, '/');
const remoteBaseURL = host.HTTPS_NOTSAMESITE_ORIGIN + basePath;
async function createIframeAndWaitForMessage(test, iframeUrl) {
const messageWatcher = new EventWatcher(test, window, "message");
let iframe = document.createElement("iframe");
iframe.src = iframeUrl;
iframe.allow = "identity-credentials-get";
document.body.appendChild(iframe);
let message = null;
// Ignore internal "testdriver-complete" messages.
do {
message = await messageWatcher.wait_for("message");
} while (!("result" in message.data));
return message.data;
}
fedcm_test(async t => {
await select_manifest(t, request_options_with_mediation_required("manifest_iframe.py"));
const message = await createIframeAndWaitForMessage(
t, remoteBaseURL + "../support/fedcm-third-party-iframe.sub.html");
assert_equals(message.result, "Pass");
}, "FedCM in third-party iframe shows both origins");
</script>
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