| // META: script=/common/utils.js |
| // META: script=../resources/utils.js |
| // META: script=/common/get-host-info.sub.js |
| |
| function corsRedirect(desc, redirectUrl, redirectLocation, redirectStatus, expectSuccess) { |
| var urlBaseParameters = "&redirect_status=" + redirectStatus; |
| var urlParametersSuccess = urlBaseParameters + "&allow_headers=x-w3c&location=" + encodeURIComponent(redirectLocation + "?allow_headers=x-w3c"); |
| var urlParametersFailure = urlBaseParameters + "&location=" + encodeURIComponent(redirectLocation); |
| |
| var requestInit = {"mode": "cors", "redirect": "follow", "headers" : [["x-w3c", "test"]]}; |
| |
| promise_test(function(test) { |
| var uuid_token = token(); |
| return fetch(RESOURCES_DIR + "clean-stash.py?token=" + uuid_token).then(function(resp) { |
| return fetch(redirectUrl + "?token=" + uuid_token + "&max_age=0" + urlParametersSuccess, requestInit).then(function(resp) { |
| assert_equals(resp.status, 200, "Response's status is 200"); |
| assert_equals(resp.headers.get("x-did-preflight"), "1", "Preflight request has been made"); |
| }); |
| }); |
| }, desc + " (preflight after redirection success case)"); |
| promise_test(function(test) { |
| var uuid_token = token(); |
| return fetch(RESOURCES_DIR + "clean-stash.py?token=" + uuid_token).then(function(resp) { |
| return promise_rejects(test, new TypeError(), fetch(redirectUrl + "?token=" + uuid_token + "&max_age=0" + urlParametersFailure, requestInit)); |
| }); |
| }, desc + " (preflight after redirection failure case)"); |
| } |
| |
| var redirPath = dirname(location.pathname) + RESOURCES_DIR + "redirect.py"; |
| var preflightPath = dirname(location.pathname) + RESOURCES_DIR + "preflight.py"; |
| |
| var host_info = get_host_info(); |
| |
| var localRedirect = host_info.HTTP_ORIGIN + redirPath; |
| var remoteRedirect = host_info.HTTP_REMOTE_ORIGIN + redirPath; |
| |
| var localLocation = host_info.HTTP_ORIGIN + preflightPath; |
| var remoteLocation = host_info.HTTP_REMOTE_ORIGIN + preflightPath; |
| var remoteLocation2 = host_info.HTTP_ORIGIN_WITH_DIFFERENT_PORT + preflightPath; |
| |
| for (var code of [301, 302, 303, 307, 308]) { |
| corsRedirect("Redirect " + code + ": same origin to cors", localRedirect, remoteLocation, code); |
| corsRedirect("Redirect " + code + ": cors to same origin", remoteRedirect, localLocation, code); |
| corsRedirect("Redirect " + code + ": cors to another cors", remoteRedirect, remoteLocation2, code); |
| } |