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<!DOCTYPE html>
<title>Fenced frame disallowed navigations to blob: URL</title>
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="resources/utils.js"></script>
<script src="/fetch/local-network-access/resources/support.sub.js"></script>
<body>
<script>
const kPublicUtils = resolveUrl("resources/utils.js", Server.HTTPS_PUBLIC);
function getTimeoutPromise(t) {
return new Promise(resolve =>
t.step_timeout(() => resolve("NOT LOADED"), 2000));
}
// The following tests ensure that an embedder cannot navigate a
// `mode=opaque-ads` fenced frame to an opaque URN or a fenced frame config
// object that represents a blob: URL
for (const resolve_to_config of [true, false]) {
promise_test(async t => {
const key = token();
const blobURL = URL.createObjectURL(
new Blob([`${createLocalSource(key, kPublicUtils)}`],
{type: 'text/html'}));
const select_url_result = await runSelectURL(blobURL);
attachFencedFrame(select_url_result);
const loaded_promise = nextValueFromServer(key);
const result = await Promise.any([loaded_promise, getTimeoutPromise(t)]);
assert_equals(result, "NOT LOADED");
}, "fenced frame " + (resolve_to_config ? "config" : "urn:uuid") +
" => blob: URL");
}
</script>
</body>
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