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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html')
| -rw-r--r-- | testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html b/testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html new file mode 100644 index 0000000000..c0e9e73c75 --- /dev/null +++ b/testing/web-platform/tests/speculation-rules/prefetch/prefetch-uses-cache.sub.https.html @@ -0,0 +1,69 @@ +<!DOCTYPE html> +<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="/common/dispatcher/dispatcher.js"></script> +<script src="../resources/utils.js"></script> +<script src="resources/utils.sub.js"></script> + +<meta name="variant" content="?same-site"> +<meta name="variant" content="?cross-site"> + +<script> +setup(() => assertSpeculationRulesIsSupported()); + +promise_test(async t => { + const is_same_site = location.search === '?same-site'; + const initiator = await spawnWindow(t); + const url1 = initiator.getExecutorURL({ + hostname: is_same_site ? undefined : '{{hosts[alt][www]}}', + executor: 'cacheable-executor.sub.html', + page: 1 + }); + const url2 = initiator.getExecutorURL({ + hostname: is_same_site ? undefined : '{{hosts[][]}}', + executor: 'cacheable-executor.sub.html', + page: 2 + }); + + await initiator.forceSinglePrefetch(url1); + initiator.navigate(url2); + assert_equals(await initiator.getDeliveryType(), ''); + assert_not_prefetched(await initiator.getRequestHeaders(), + 'Content should not have been prefetched.'); + + initiator.navigate(url1); + if (is_same_site) { + assert_equals(await initiator.getDeliveryType(), 'cache', + 'Navigation should have retrieved the response from the HTTP Cache.'); + // Note: Even though we didn't use a prefetch, the cached response for + // |url1| was obtained using a prefetch request, and the recorded headers + // at the time of the first request would have Sec-Purpose: 'prefetch'. + assert_prefetched(await initiator.getRequestHeaders(), + 'The cached response should have been from the initial prefetch request.'); + } else { + assert_equals(await initiator.getDeliveryType(), '', + 'Navigation response should not have been from the HTTP Cache.'); + } + + + await initiator.forceSinglePrefetch(url2); + initiator.navigate(url2); + assert_equals(await initiator.getDeliveryType(), 'navigational-prefetch', + 'Navigation should have used the prefetch'); + if (is_same_site) { + // Note: Even though we did use a prefetch, the recorded request headers in + // the response will not be prefetch headers. This is because the prefetch + // request retrieved its response from the HTTP cache, and the response in + // the cache was initially obtained from the first navigation to |url2|, + // which was not a prefetch. + assert_not_prefetched(await initiator.getRequestHeaders(), + 'The prefetch request should have used a response from the HTTP cache.'); + } else { + assert_prefetched(await initiator.getRequestHeaders(), + 'The prefetch request should have used a fresh response'); + } + +}, 'Test that prefetches use/store responses to/from the HTTP cache.'); +</script> |