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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/dispatcher/dispatcher.js"></script>
<script src="/common/utils.js"></script>
<script src="resources/utils.sub.js"></script>
<meta name="variant" content="?from_protocol=http&to_protocol=http">
<meta name="variant" content="?from_protocol=http&to_protocol=https">
<meta name="variant" content="?from_protocol=https&to_protocol=http">
<meta name="variant" content="?from_protocol=https&to_protocol=https">
<script>
// This is split across four test variants due to the test timeouts.
let { from_protocol, to_protocol } = Object.fromEntries(new URLSearchParams(location.search));
promise_test(async t => {
assert_implements(HTMLScriptElement.supports('speculationrules'), "Speculation Rules not supported");
let agent = await spawnWindow(t, { protocol: from_protocol });
let nextUrl = agent.getExecutorURL({ protocol: to_protocol, page: 2 });
await agent.forceSinglePrefetch(nextUrl);
await agent.navigate(nextUrl);
if (to_protocol == "https") {
assert_prefetched(await agent.getRequestHeaders(), "Prefetch should work for HTTPS urls.");
} else {
assert_not_prefetched(await agent.getRequestHeaders(), "Prefetch should not work for HTTP urls.");
}
}, `test single ${to_protocol} url prefetch from a ${from_protocol} url`);
</script>
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