Revert "Revert 142517 - [Sync] Refactor sync configuration logic."

sync/internal_api/public/test/fake_sync_manager.h

Index: sync/internal_api/public/test/fake_sync_manager.h
diff --git a/sync/internal_api/public/test/fake_sync_manager.h b/sync/internal_api/public/test/fake_sync_manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..bfd5bbc052d4bfa444a3640e03edff8f1e3e136f
--- /dev/null
+++ b/sync/internal_api/public/test/fake_sync_manager.h
@@ -0,0 +1,107 @@
+// Copyright (c) 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.
+
+#ifndef SYNC_INTERNAL_API_PUBLIC_TEST_FAKE_SYNC_MANAGER_H_
+#define SYNC_INTERNAL_API_PUBLIC_TEST_FAKE_SYNC_MANAGER_H_
+
+#include <string>
+
+#include "sync/internal_api/public/sync_manager.h"
+
+#include "base/observer_list.h"
+
+namespace syncer {
+
+class FakeSyncManager : public SyncManager {
+ public:
+  explicit FakeSyncManager(std::string name);
+  virtual ~FakeSyncManager();
+
+  // The set of types that have initial_sync_ended set to true. This value will
+  // be used by InitialSyncEndedTypes() until the next configuration is
+  // performed.
+  void set_initial_sync_ended_types(syncer::ModelTypeSet types);
+
+  // The set of types that have valid progress markers. This will be used by
+  // GetTypesWithEmptyProgressMarkerToken() until the next configuration is
+  // performed.
+  void set_progress_marker_types(syncer::ModelTypeSet types);
+
+  // The set of types that will fail configuration. Once ConfigureSyncer is
+  // called, the |initial_sync_ended_types_| and
+  // |progress_marker_types_| will be updated to include those types
+  // that didn't fail.
+  void set_configure_fail_types(syncer::ModelTypeSet types);
+
+  // Returns those types that have been cleaned (purged from the directory)
+  // since the last call to GetAndResetCleanedTypes(), or since startup if never
+  // called.
+  syncer::ModelTypeSet GetAndResetCleanedTypes();
+
+  // Returns those types that have been downloaded since the last call to
+  // GetAndResetDownloadedTypes(), or since startup if never called.
+  syncer::ModelTypeSet GetAndResetDownloadedTypes();
+
+  // SyncManager overrides.
+  virtual bool Init(
+      const FilePath& database_location,
+      const syncer::WeakHandle<syncer::JsEventHandler>& event_handler,
+      const std::string& sync_server_and_path,
+      int sync_server_port,
+      bool use_ssl,
+      const scoped_refptr<base::TaskRunner>& blocking_task_runner,
+      scoped_ptr<HttpPostProviderFactory> post_factory,
+      const syncer::ModelSafeRoutingInfo& model_safe_routing_info,
+      const std::vector<syncer::ModelSafeWorker*>& workers,
+      syncer::ExtensionsActivityMonitor*
+      extensions_activity_monitor,
+      ChangeDelegate* change_delegate,
+      const SyncCredentials& credentials,
+      scoped_ptr<syncer::SyncNotifier> sync_notifier,
+      const std::string& restored_key_for_bootstrapping,
+      TestingMode testing_mode,
+      syncer::Encryptor* encryptor,
+      syncer::UnrecoverableErrorHandler* unrecoverable_error_handler,
+      syncer::ReportUnrecoverableErrorFunction
+          report_unrecoverable_error_function) OVERRIDE;
+  virtual syncer::ModelTypeSet InitialSyncEndedTypes() OVERRIDE;
+  virtual syncer::ModelTypeSet GetTypesWithEmptyProgressMarkerToken(
+      syncer::ModelTypeSet types) OVERRIDE;
+  virtual void UpdateEnabledTypes(const syncer::ModelTypeSet& types) OVERRIDE;
+  virtual void ConfigureSyncer(
+      ConfigureReason reason,
+      const syncer::ModelTypeSet& types_to_config,
+      const syncer::ModelSafeRoutingInfo& new_routing_info,
+      const base::Closure& ready_task,
+      const base::Closure& retry_task) OVERRIDE;
+  virtual void AddObserver(Observer* observer) OVERRIDE;
+  virtual void RemoveObserver(Observer* observer) OVERRIDE;
+  virtual void ShutdownOnSyncThread() OVERRIDE;
+  virtual void RefreshNigori(const std::string& chrome_version,
+                             const base::Closure& done_callback) OVERRIDE;
+  virtual bool ReceivedExperiment(
+      syncer::Experiments* experiments) const OVERRIDE;
+
+ private:
+  ObserverList<SyncManager::Observer> observers_;
+
+  // Faked directory state.
+  syncer::ModelTypeSet initial_sync_ended_types_;
+  syncer::ModelTypeSet progress_marker_types_;
+
+  // Test specific state.
+  // The types that should fail configuration attempts. These types will not
+  // have their progress markers or initial_sync_ended bits set.
+  syncer::ModelTypeSet configure_fail_types_;
+  // The set of types that have been cleaned up.
+  syncer::ModelTypeSet cleaned_types_;
+  // The set of types that have been downloaded.
+  syncer::ModelTypeSet downloaded_types_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeSyncManager);
+};
+
+}  // namespace syncer
+
+#endif  // SYNC_INTERNAL_API_PUBLIC_TEST_FAKE_SYNC_MANAGER_H_