michael@0: Cu.import("resource://testing-common/httpd.js");
michael@0: 
michael@0: /*
michael@0: - get 302 with Cache-control: no-store
michael@0: - check cache entry for the 302 response is cached only in memory device
michael@0: - get 302 with Expires: -1
michael@0: - check cache entry for the 302 response is not cached at all
michael@0: */
michael@0: 
michael@0: var httpserver = null;
michael@0: // Need to randomize, because apparently no one clears our cache
michael@0: var randomPath1 = "/redirect-no-store/" + Math.random();
michael@0: 
michael@0: XPCOMUtils.defineLazyGetter(this, "randomURI1", function() {
michael@0:   return "http://localhost:" + httpserver.identity.primaryPort + randomPath1;
michael@0: });
michael@0: 
michael@0: var randomPath2 = "/redirect-expires-past/" + Math.random();
michael@0: 
michael@0: XPCOMUtils.defineLazyGetter(this, "randomURI2", function() {
michael@0:   return "http://localhost:" + httpserver.identity.primaryPort + randomPath2;
michael@0: });
michael@0: 
michael@0: function make_channel(url, callback, ctx) {
michael@0:   var ios = Cc["@mozilla.org/network/io-service;1"].
michael@0:             getService(Ci.nsIIOService);
michael@0:   return ios.newChannel(url, "", null);
michael@0: }
michael@0: 
michael@0: const responseBody = "response body";
michael@0: 
michael@0: var redirectHandler_NoStore_calls = 0;
michael@0: function redirectHandler_NoStore(metadata, response)
michael@0: {
michael@0:   response.setStatusLine(metadata.httpVersion, 302, "Found");
michael@0:   response.setHeader("Location", "http://localhost:" +
michael@0:                      httpserver.identity.primaryPort + "/content", false);
michael@0:   response.setHeader("Cache-control", "no-store");
michael@0:   ++redirectHandler_NoStore_calls;
michael@0:   return;
michael@0: }
michael@0: 
michael@0: var redirectHandler_ExpiresInPast_calls = 0;
michael@0: function redirectHandler_ExpiresInPast(metadata, response)
michael@0: {
michael@0:   response.setStatusLine(metadata.httpVersion, 302, "Found");
michael@0:   response.setHeader("Location", "http://localhost:" +
michael@0:                      httpserver.identity.primaryPort + "/content", false);
michael@0:   response.setHeader("Expires", "-1");
michael@0:   ++redirectHandler_ExpiresInPast_calls;
michael@0:   return;
michael@0: }
michael@0: 
michael@0: function contentHandler(metadata, response)
michael@0: {
michael@0:   response.setHeader("Content-Type", "text/plain");
michael@0:   response.bodyOutputStream.write(responseBody, responseBody.length);
michael@0: }
michael@0: 
michael@0: function check_response(path, request, buffer, expectedExpiration, continuation)
michael@0: {
michael@0:   do_check_eq(buffer, responseBody);
michael@0: 
michael@0:   // Entry is always there, old cache wrapping code does session->SetDoomEntriesIfExpired(false),
michael@0:   // just check it's not persisted or is expired (dep on the test).
michael@0:   asyncOpenCacheEntry(path, "disk", Ci.nsICacheStorage.OPEN_READONLY, null, function(status, entry) {
michael@0:     do_check_eq(status, 0);
michael@0: 
michael@0:     // Expired entry is on disk, no-store entry is in memory
michael@0:     do_check_eq(entry.persistent, expectedExpiration);
michael@0: 
michael@0:     // Do the request again and check the server handler is called appropriately
michael@0:     var chan = make_channel(path);
michael@0:     chan.asyncOpen(new ChannelListener(function(request, buffer) {
michael@0:       do_check_eq(buffer, responseBody);
michael@0: 
michael@0:       if (expectedExpiration) {
michael@0:         // Handler had to be called second time
michael@0:         do_check_eq(redirectHandler_ExpiresInPast_calls, 2);
michael@0:       }
michael@0:       else {
michael@0:         // Handler had to be called second time (no-store forces validate),
michael@0:         // and we are just in memory
michael@0:         do_check_eq(redirectHandler_NoStore_calls, 2);
michael@0:         do_check_true(!entry.persistent);
michael@0:       }
michael@0: 
michael@0:       continuation();
michael@0:     }, null), null);
michael@0:   });
michael@0: }
michael@0: 
michael@0: function run_test_no_store()
michael@0: {
michael@0:   var chan = make_channel(randomURI1);
michael@0:   chan.asyncOpen(new ChannelListener(function(request, buffer) {
michael@0:     // Cache-control: no-store response should only be found in the memory cache.
michael@0:     check_response(randomURI1, request, buffer, false, run_test_expires_past);
michael@0:   }, null), null);
michael@0: }
michael@0: 
michael@0: function run_test_expires_past()
michael@0: {
michael@0:   var chan = make_channel(randomURI2);
michael@0:   chan.asyncOpen(new ChannelListener(function(request, buffer) {
michael@0:     // Expires: -1 response should not be found in any cache.
michael@0:     check_response(randomURI2, request, buffer, true, finish_test);
michael@0:   }, null), null);
michael@0: }
michael@0: 
michael@0: function finish_test()
michael@0: {
michael@0:   httpserver.stop(do_test_finished);
michael@0: }
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   do_get_profile();
michael@0: 
michael@0:   httpserver = new HttpServer();
michael@0:   httpserver.registerPathHandler(randomPath1, redirectHandler_NoStore);
michael@0:   httpserver.registerPathHandler(randomPath2, redirectHandler_ExpiresInPast);
michael@0:   httpserver.registerPathHandler("/content", contentHandler);
michael@0:   httpserver.start(-1);
michael@0: 
michael@0:   run_test_no_store();
michael@0:   do_test_pending();
michael@0: }