The Tor Browser: netwerk/test/unit/test_bug812167.js@ca08bd8f51b2 (annotated)

netwerk/test/unit/test_bug812167.js@ca08bd8f51b2 (annotated)

netwerk/test/unit/test_bug812167.js

Wed, 31 Dec 2014 06:55:46 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:55:46 +0100
changeset 1: ca08bd8f51b2
permissions: -rw-r--r--

Added tag TORBROWSER_REPLICA for changeset 6474c204b198

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