| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>HTTP Cache - Partioning by top-level origin</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="http-cache.js"></script> |
| </head> |
| <body> |
| <script> |
| const host = get_host_info(); |
| |
| // We run this entire test twice: first with a same-origin then with a cross-origin popup |
| function performFullTest(is_same_origin_test) { |
| const POPUP_HTTP_ORIGIN = is_same_origin_test ? host.HTTP_ORIGIN : host.HTTP_REMOTE_ORIGIN |
| const LOCAL_HTTP_ORIGIN = host.HTTP_ORIGIN |
| |
| const popupBaseURL = POPUP_HTTP_ORIGIN + window.location.pathname.replace(/\/[^\/]*$/, '/') ; |
| const localBaseURL = LOCAL_HTTP_ORIGIN + window.location.pathname.replace(/\/[^\/]*$/, '/') ; |
| |
| var test = { |
| name: "HTTP Cache is partitioned by top-frame origin", |
| requests: [ |
| { |
| response_headers: [ |
| ["Expires", (30 * 24 * 60 * 60)] |
| ], |
| base_url: localBaseURL |
| }, |
| { |
| base_url: localBaseURL |
| }, |
| { |
| request_headers: [ |
| ["Cache-Control", "no-cache"] |
| ], |
| // If the popup's request was a cache hit, we would only expect 2 |
| // requests to the server. If it was a cache miss, we would expect 3. |
| expected_response_headers: [ |
| ["server-request-count", is_same_origin_test ? "2" : "3"] |
| ], |
| base_url: localBaseURL |
| } |
| ] |
| } |
| |
| var uuid = token() |
| var local_requests = expandTemplates(test) |
| var fetchFns = makeFetchFunctions(local_requests, uuid) |
| |
| var popup_requests = expandTemplates(test) |
| |
| // Request the resource with a long cache expiry |
| function local_fetch() { |
| return fetchFns[0].code(0) |
| } |
| |
| function popup_fetch() { |
| return new Promise(function(resolve, reject) { |
| var win = window.open(popupBaseURL + "resources/split-origin-popup.html") |
| |
| // Post a message to intisearchte the popup's request and give the necessary |
| // information. Posted researchtedly to account for dropped messages as the |
| // popup is loading. |
| function postMessage(event) { |
| var payload = { |
| index: 1, |
| requests: popup_requests, |
| uuid: uuid |
| } |
| win.postMessage(payload, POPUP_HTTP_ORIGIN) |
| } |
| var messagePoster = setInterval(postMessage, 100) |
| |
| // Listen for the result |
| function messageListener(event) { |
| if (event.origin !== POPUP_HTTP_ORIGIN) { |
| reject("Unknown error") |
| } else if (event.data === "success") { |
| resolve() |
| } else if (event.data === "error") { |
| reject("Error in popup") |
| } else { |
| return; // Ignore testharness.js internal messages |
| } |
| window.removeEventListener("message", messageListener) |
| clearInterval(messagePoster) |
| win.close() |
| } |
| window.addEventListener("message", messageListener) |
| }) |
| } |
| |
| function local_fetch2() { |
| return fetchFns[2].code(2) |
| } |
| |
| // Final checks. |
| function check_server_info() { |
| return getServerState(uuid) |
| .then(function (testState) { |
| checkRequests(local_requests, testState) |
| return Promise.resolve() |
| }) |
| } |
| |
| promise_test(() => local_fetch().then(popup_fetch).then(local_fetch2).then(check_server_info)) |
| } |
| |
| performFullTest(true); |
| performFullTest(false); |
| </script> |
| </body> |
| </html> |
