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104 lines
3 KiB
HTML
104 lines
3 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>HTTP Cache - Heuristic Freshness</title>
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<meta name="help" href="https://fetch.spec.whatwg.org/#request">
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<meta name="timeout" content="long">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/utils.js"></script>
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<script src="/common/get-host-info.sub.js"></script>
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<script src="http-cache.js"></script>
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</head>
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<body>
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<script>
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var tests = [
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{
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name: 'HTTP cache reuses an unknown response with Last-Modified based upon heuristic freshness when Cache-Control: public is present.',
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requests: [
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{
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response_status: [299, "Whatever"],
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response_headers: [
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['Last-Modified', http_date(-3 * 100)],
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['Cache-Control', 'public']
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],
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},
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{
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expected_type: "cached",
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response_status: [299, "Whatever"],
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}
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]
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},
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{
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name: 'HTTP cache does not reuse an unknown response with Last-Modified based upon heuristic freshness when Cache-Control: public is not present.',
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requests: [
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{
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response_status: [299, "Whatever"],
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response_headers: [
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['Last-Modified', http_date(-3 * 100)]
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],
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},
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{
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expected_type: "not_cached",
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}
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]
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}
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];
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function check_status(status) {
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var succeed = status[0];
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var code = status[1];
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var phrase = status[2];
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var body = status[3];
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if (body === undefined) {
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body = http_content(code);
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}
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var expected_type = "not_cached";
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var desired = "does not use"
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if (succeed === true) {
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expected_type = "cached";
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desired = "reuses";
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}
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tests.push(
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{
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name: 'HTTP cache ' + desired + ' a ' + code + ' ' + phrase + ' response with Last-Modified based upon heuristic freshness.',
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requests: [
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{
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response_status: [code, phrase],
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response_headers: [
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['Last-Modified', http_date(-3 * 100)]
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],
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response_body: body,
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},
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{
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expected_type: expected_type,
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response_status: [code, phrase],
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response_body: body,
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}
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]
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}
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)
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}
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[
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[true, 200, 'OK'],
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[true, 203, "Non-Authoritative Information"],
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[true, 204, "No Content", ""],
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[true, 404, "Not Found"],
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[true, 405, "Method Not Allowed"],
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[true, 410, "Gone"],
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[true, 414, "URI Too Long"],
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[true, 501, "Not Implemented"]
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].forEach(check_status);
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[
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[false, 201, 'Created'],
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[false, 202, "Accepted"],
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[false, 403, "Forbidden"],
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[false, 502, "Bad Gateway"],
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[false, 503, "Service Unavailable"],
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[false, 504, "Gateway Timeout"],
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].forEach(check_status);
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run_tests(tests);
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</script>
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</body>
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</html>
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