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firefox/testing/web-platform/tests/speculation-rules/prefetch/no-http-cache-interference.https.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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HTML

<!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.js"></script>
<script src="resources/utils.sub.js"></script>
<!-- Regression test for https://issues.chromium.org/issues/381099745 -->
<script>
setup(() => assertSpeculationRulesIsSupported());
promise_test(async t => {
let agent = await spawnWindow(t);
let nextUrl = agent.getExecutorURL({ executor: "conditional-status.py" });
await agent.forceSinglePrefetch(nextUrl);
await agent.navigate(nextUrl);
const result = await agent.execute_script(() => {
return document.body.textContent;
});
assert_equals(result, "200", "Should use the non-prefetched 200, instead of the prefetched 503");
}, "Check that the HTTP cache doesn't cache when the server conditionally responds with 503 for prefetch requests.");
</script>