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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Request cache - only-if-cached</title>
<meta name="help" href="https://fetch.spec.whatwg.org/#request">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="request-cache.js"></script>
</head>
<body>
<script>
var tests = [
{
name: 'RequestCache "only-if-cached" mode checks the cache for previously cached content and avoids revalidation for stale responses',
state: "stale",
request_cache: ["default", "only-if-cached"],
expected_validation_headers: [false],
expected_no_cache_headers: [false]
},
{
name: 'RequestCache "only-if-cached" mode checks the cache for previously cached content and avoids revalidation for fresh responses',
state: "fresh",
request_cache: ["default", "only-if-cached"],
expected_validation_headers: [false],
expected_no_cache_headers: [false]
},
{
name: 'RequestCache "only-if-cached" mode checks the cache for previously cached content and does not go to the network if a cached response is not found',
state: "fresh",
request_cache: ["only-if-cached"],
response: ["error"],
expected_validation_headers: [],
expected_no_cache_headers: []
},
{
name: 'RequestCache "only-if-cached" (with "same-origin") uses cached same-origin redirects to same-origin content',
state: "fresh",
request_cache: ["default", "only-if-cached"],
redirect: "same-origin",
expected_validation_headers: [false, false],
expected_no_cache_headers: [false, false],
},
{
name: 'RequestCache "only-if-cached" (with "same-origin") uses cached same-origin redirects to same-origin content',
state: "stale",
request_cache: ["default", "only-if-cached"],
redirect: "same-origin",
expected_validation_headers: [false, false],
expected_no_cache_headers: [false, false],
},
{
name: 'RequestCache "only-if-cached" (with "same-origin") does not follow redirects across origins and rejects',
state: "fresh",
request_cache: ["default", "only-if-cached"],
redirect: "cross-origin",
response: [null, "error"],
expected_validation_headers: [false, false],
expected_no_cache_headers: [false, false],
},
{
name: 'RequestCache "only-if-cached" (with "same-origin") does not follow redirects across origins and rejects',
state: "stale",
request_cache: ["default", "only-if-cached"],
redirect: "cross-origin",
response: [null, "error"],
expected_validation_headers: [false, false],
expected_no_cache_headers: [false, false],
},
];
run_tests(tests);
</script>
</body>
</html>
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