Draft: InvalidationService

sync/internal_api/sync_manager_impl_unittest.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Unit tests for the SyncApi. Note that a lot of the underlying
 // functionality is provided by the Syncable layer, which has its own
 // unit tests. We'll test SyncApi specific things in this harness.
 
 #include <cstddef>
 #include <map>
@@ skipping 28 matching lines @@
 #include "sync/internal_api/public/write_transaction.h"
 #include "sync/internal_api/sync_encryption_handler_impl.h"
 #include "sync/internal_api/sync_manager_impl.h"
 #include "sync/internal_api/syncapi_internal.h"
 #include "sync/js/js_arg_list.h"
 #include "sync/js/js_backend.h"
 #include "sync/js/js_event_handler.h"
 #include "sync/js/js_reply_handler.h"
 #include "sync/js/js_test_util.h"
 #include "sync/notifier/fake_invalidation_handler.h"
-#include "sync/notifier/fake_invalidator.h"
 #include "sync/notifier/invalidation_handler.h"
 #include "sync/notifier/invalidator.h"
 #include "sync/protocol/bookmark_specifics.pb.h"
 #include "sync/protocol/encryption.pb.h"
 #include "sync/protocol/extension_specifics.pb.h"
 #include "sync/protocol/password_specifics.pb.h"
 #include "sync/protocol/preference_specifics.pb.h"
 #include "sync/protocol/proto_value_conversions.h"
 #include "sync/protocol/sync.pb.h"
 #include "sync/sessions/sync_session.h"
@@ skipping 722 matching lines @@
     WRITE_TO_NIGORI
   };
 
   enum EncryptionStatus {
     UNINITIALIZED,
     DEFAULT_ENCRYPTION,
     FULL_ENCRYPTION
   };
 
   SyncManagerTest()
-      : fake_invalidator_(NULL),
-        sync_manager_("Test sync manager") {
+      : sync_manager_("Test sync manager") {
     switches_.encryption_method =
         InternalComponentsFactory::ENCRYPTION_KEYSTORE;
   }
 
   virtual ~SyncManagerTest() {
-    EXPECT_FALSE(fake_invalidator_);
   }
 
   // Test implementation.
   void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     SyncCredentials credentials;
     credentials.email = "foo@bar.com";
     credentials.sync_token = "sometoken";
 
-    fake_invalidator_ = new FakeInvalidator();
-
     sync_manager_.AddObserver(&manager_observer_);
     EXPECT_CALL(manager_observer_, OnInitializationComplete(_, _, _, _)).
         WillOnce(SaveArg<0>(&js_backend_));
 
     EXPECT_FALSE(js_backend_.IsInitialized());
 
     std::vector<ModelSafeWorker*> workers;
     ModelSafeRoutingInfo routing_info;
     GetModelSafeRoutingInfo(&routing_info);
 
-    // Takes ownership of |fake_invalidator_|.
     sync_manager_.Init(temp_dir_.path(),
                        WeakHandle<JsEventHandler>(),
                        "bogus", 0, false,
                        scoped_ptr<HttpPostProviderFactory>(
                            new TestHttpPostProviderFactory()),
                        workers, &extensions_activity_monitor_, this,
                        credentials,
-                       scoped_ptr<Invalidator>(fake_invalidator_),
                        "fake_invalidator_client_id",
                        "", "",  // bootstrap tokens
                        scoped_ptr<InternalComponentsFactory>(GetFactory()),
                        &encryptor_,
                        &handler_,
                        NULL);
 
     sync_manager_.GetEncryptionHandler()->AddObserver(&encryption_observer_);
 
     EXPECT_TRUE(js_backend_.IsInitialized());
 
     for (ModelSafeRoutingInfo::iterator i = routing_info.begin();
          i != routing_info.end(); ++i) {
       type_roots_[i->first] = MakeServerNodeForType(
           sync_manager_.GetUserShare(), i->first);
     }
     PumpLoop();
-
-    EXPECT_TRUE(fake_invalidator_->IsHandlerRegistered(&sync_manager_));
   }
 
   void TearDown() {
     sync_manager_.RemoveObserver(&manager_observer_);
     sync_manager_.ShutdownOnSyncThread();
-    // We can't assert that |sync_manager_| isn't registered with
-    // |fake_invalidator_| anymore because |fake_invalidator_| is now
-    // destroyed.
-    fake_invalidator_ = NULL;
     PumpLoop();
   }
 
   void GetModelSafeRoutingInfo(ModelSafeRoutingInfo* out) {
     (*out)[NIGORI] = GROUP_PASSIVE;
     (*out)[DEVICE_INFO] = GROUP_PASSIVE;
     (*out)[EXPERIMENTS] = GROUP_PASSIVE;
     (*out)[BOOKMARKS] = GROUP_PASSIVE;
     (*out)[THEMES] = GROUP_PASSIVE;
     (*out)[SESSIONS] = GROUP_PASSIVE;
@@ skipping 105 matching lines @@
     return GetEncryptedTypesWithTrans(&trans);
   }
 
   ModelTypeSet GetEncryptedTypesWithTrans(BaseTransaction* trans) {
     return trans->GetDirectory()->GetNigoriHandler()->
         GetEncryptedTypes(trans->GetWrappedTrans());
   }
 
   void SimulateInvalidatorStateChangeForTest(InvalidatorState state) {
     DCHECK(sync_manager_.thread_checker_.CalledOnValidThread());
-    sync_manager_.OnInvalidatorStateChange(state);
+    sync_manager_.UpdateInvalidatorState(state);
   }
 
   void TriggerOnIncomingNotificationForTest(ModelTypeSet model_types) {
     DCHECK(sync_manager_.thread_checker_.CalledOnValidThread());
     ModelTypeInvalidationMap invalidation_map =
         ModelTypeSetToInvalidationMap(model_types, std::string());
-    sync_manager_.OnIncomingInvalidation(
+    sync_manager_.Invalidate(
         ModelTypeInvalidationMapToObjectIdInvalidationMap(
             invalidation_map));
   }
 
   void SetProgressMarkerForType(ModelType type, bool set) {
     if (set) {
       sync_pb::DataTypeProgressMarker marker;
       marker.set_token("token");
       marker.set_data_type_id(GetSpecificsFieldNumberFromModelType(type));
       sync_manager_.directory()->SetDownloadProgress(type, marker);
@@ skipping 12 matching lines @@
   MessageLoop message_loop_;
   // Needed by |sync_manager_|.
   base::ScopedTempDir temp_dir_;
   // Sync Id's for the roots of the enabled datatypes.
   std::map<ModelType, int64> type_roots_;
   FakeExtensionsActivityMonitor extensions_activity_monitor_;
 
  protected:
   FakeEncryptor encryptor_;
   TestUnrecoverableErrorHandler handler_;
-  FakeInvalidator* fake_invalidator_;
   SyncManagerImpl sync_manager_;
   WeakHandle<JsBackend> js_backend_;
   StrictMock<SyncManagerObserverMock> manager_observer_;
   StrictMock<SyncEncryptionHandlerObserverMock> encryption_observer_;
   InternalComponentsFactory::Switches switches_;
 };
 
-TEST_F(SyncManagerTest, UpdateEnabledTypes) {
-  ModelSafeRoutingInfo routes;
-  GetModelSafeRoutingInfo(&routes);
-  const ModelTypeSet enabled_types = GetRoutingInfoTypes(routes);
-  sync_manager_.UpdateEnabledTypes(enabled_types);
-  EXPECT_EQ(ModelTypeSetToObjectIdSet(enabled_types),
-            fake_invalidator_->GetRegisteredIds(&sync_manager_));
-}
-
-TEST_F(SyncManagerTest, RegisterInvalidationHandler) {
-  FakeInvalidationHandler fake_handler;
-  sync_manager_.RegisterInvalidationHandler(&fake_handler);
-  EXPECT_TRUE(fake_invalidator_->IsHandlerRegistered(&fake_handler));
-
-  const ObjectIdSet& ids =
-      ModelTypeSetToObjectIdSet(ModelTypeSet(BOOKMARKS, PREFERENCES));
-  sync_manager_.UpdateRegisteredInvalidationIds(&fake_handler, ids);
-  EXPECT_EQ(ids, fake_invalidator_->GetRegisteredIds(&fake_handler));
-
-  sync_manager_.UnregisterInvalidationHandler(&fake_handler);
-  EXPECT_FALSE(fake_invalidator_->IsHandlerRegistered(&fake_handler));
-}
-
 TEST_F(SyncManagerTest, ProcessJsMessage) {
   const JsArgList kNoArgs;
 
   StrictMock<MockJsReplyHandler> reply_handler;
 
   base::ListValue disabled_args;
   disabled_args.Append(new base::StringValue("TRANSIENT_INVALIDATION_ERROR"));
 
   EXPECT_CALL(reply_handler,
               HandleJsReply("getNotificationState",
@@ skipping 2298 matching lines @@
   size_t folder_b_pos =
       FindChangeInList(folder_b_id, ChangeRecord::ACTION_DELETE);
   size_t child_pos = FindChangeInList(child_id, ChangeRecord::ACTION_DELETE);
 
   // Deletes should appear before updates.
   EXPECT_LT(child_pos, folder_a_pos);
   EXPECT_LT(folder_b_pos, folder_a_pos);
 }
 
 }  // namespace