| // Copyright 2013 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 STORAGE_BROWSER_TEST_TEST_FILE_SYSTEM_BACKEND_H_ |
| #define STORAGE_BROWSER_TEST_TEST_FILE_SYSTEM_BACKEND_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "base/files/file_path.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "storage/browser/fileapi/async_file_util_adapter.h" |
| #include "storage/browser/fileapi/file_system_backend.h" |
| #include "storage/browser/fileapi/task_runner_bound_observer_list.h" |
| |
| namespace base { |
| class SequencedTaskRunner; |
| } |
| |
| namespace storage { |
| class AsyncFileUtilAdapter; |
| class FileSystemQuotaUtil; |
| } |
| |
| namespace content { |
| |
| // This should be only used for testing. |
| // This file system backend uses LocalFileUtil and stores data file |
| // under the given directory. |
| class TestFileSystemBackend : public storage::FileSystemBackend { |
| public: |
| TestFileSystemBackend(base::SequencedTaskRunner* task_runner, |
| const base::FilePath& base_path); |
| ~TestFileSystemBackend() override; |
| |
| // FileSystemBackend implementation. |
| bool CanHandleType(storage::FileSystemType type) const override; |
| void Initialize(storage::FileSystemContext* context) override; |
| void ResolveURL(const storage::FileSystemURL& url, |
| storage::OpenFileSystemMode mode, |
| OpenFileSystemCallback callback) override; |
| storage::AsyncFileUtil* GetAsyncFileUtil( |
| storage::FileSystemType type) override; |
| storage::WatcherManager* GetWatcherManager( |
| storage::FileSystemType type) override; |
| storage::CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory( |
| storage::FileSystemType type, |
| base::File::Error* error_code) override; |
| storage::FileSystemOperation* CreateFileSystemOperation( |
| const storage::FileSystemURL& url, |
| storage::FileSystemContext* context, |
| base::File::Error* error_code) const override; |
| bool SupportsStreaming(const storage::FileSystemURL& url) const override; |
| bool HasInplaceCopyImplementation( |
| storage::FileSystemType type) const override; |
| std::unique_ptr<storage::FileStreamReader> CreateFileStreamReader( |
| const storage::FileSystemURL& url, |
| int64_t offset, |
| int64_t max_bytes_to_read, |
| const base::Time& expected_modification_time, |
| storage::FileSystemContext* context) const override; |
| std::unique_ptr<storage::FileStreamWriter> CreateFileStreamWriter( |
| const storage::FileSystemURL& url, |
| int64_t offset, |
| storage::FileSystemContext* context) const override; |
| storage::FileSystemQuotaUtil* GetQuotaUtil() override; |
| const storage::UpdateObserverList* GetUpdateObservers( |
| storage::FileSystemType type) const override; |
| const storage::ChangeObserverList* GetChangeObservers( |
| storage::FileSystemType type) const override; |
| const storage::AccessObserverList* GetAccessObservers( |
| storage::FileSystemType type) const override; |
| |
| // Initialize the CopyOrMoveFileValidatorFactory. Invalid to call more than |
| // once. |
| void InitializeCopyOrMoveFileValidatorFactory( |
| std::unique_ptr<storage::CopyOrMoveFileValidatorFactory> factory); |
| |
| void AddFileChangeObserver(storage::FileChangeObserver* observer); |
| |
| // For CopyOrMoveFileValidatorFactory testing. Once it's set to true |
| // GetCopyOrMoveFileValidatorFactory will start returning security |
| // error if validator is not initialized. |
| void set_require_copy_or_move_validator(bool flag) { |
| require_copy_or_move_validator_ = flag; |
| } |
| |
| private: |
| class QuotaUtil; |
| |
| base::FilePath base_path_; |
| scoped_refptr<base::SequencedTaskRunner> task_runner_; |
| std::unique_ptr<storage::AsyncFileUtilAdapter> file_util_; |
| std::unique_ptr<QuotaUtil> quota_util_; |
| storage::UpdateObserverList update_observers_; |
| storage::ChangeObserverList change_observers_; |
| |
| bool require_copy_or_move_validator_; |
| std::unique_ptr<storage::CopyOrMoveFileValidatorFactory> |
| copy_or_move_file_validator_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestFileSystemBackend); |
| }; |
| |
| } // namespace content |
| |
| #endif // STORAGE_BROWSER_TEST_TEST_FILE_SYSTEM_BACKEND_H_ |