| // Copyright 2014 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 CONTENT_BROWSER_FILEAPI_MOCK_FILE_UPDATE_OBSERVER_H_ |
| #define CONTENT_BROWSER_FILEAPI_MOCK_FILE_UPDATE_OBSERVER_H_ |
| |
| #include <stdint.h> |
| |
| #include <map> |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "storage/browser/fileapi/file_observers.h" |
| #include "storage/browser/fileapi/file_system_url.h" |
| #include "storage/browser/fileapi/task_runner_bound_observer_list.h" |
| |
| namespace storage { |
| |
| // Mock file change observer for use in unittests. |
| class MockFileUpdateObserver : public FileUpdateObserver { |
| public: |
| MockFileUpdateObserver(); |
| ~MockFileUpdateObserver() override; |
| |
| // Creates a ChangeObserverList which only contains given |observer|. |
| static UpdateObserverList CreateList(MockFileUpdateObserver* observer); |
| |
| // FileUpdateObserver overrides. |
| void OnStartUpdate(const FileSystemURL& url) override; |
| void OnUpdate(const FileSystemURL& url, int64_t delta) override; |
| void OnEndUpdate(const FileSystemURL& url) override; |
| |
| void Enable() { is_ready_ = true; } |
| |
| void Disable() { |
| start_update_count_.clear(); |
| end_update_count_.clear(); |
| is_ready_ = false; |
| } |
| |
| private: |
| std::map<FileSystemURL, int, FileSystemURL::Comparator> start_update_count_; |
| std::map<FileSystemURL, int, FileSystemURL::Comparator> end_update_count_; |
| bool is_ready_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MockFileUpdateObserver); |
| }; |
| |
| } // namespace storage |
| |
| #endif // CONTENT_BROWSER_FILEAPI_MOCK_FILE_UPDATE_OBSERVER_H_ |