| // Copyright (c) 2008 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 BASE_TEST_FILE_UTIL_H_ |
| #define BASE_TEST_FILE_UTIL_H_ |
| |
| // File utility functions used only by tests. |
| |
| #include <string> |
| |
| class FilePath; |
| |
| namespace file_util { |
| |
| // Clear a specific file from the system cache. After this call, trying |
| // to access this file will result in a cold load from the hard drive. |
| bool EvictFileFromSystemCache(const FilePath& file); |
| |
| // Like CopyFileNoCache but recursively copies all files and subdirectories |
| // in the given input directory to the output directory. Any files in the |
| // destination that already exist will be overwritten. |
| // |
| // Returns true on success. False means there was some error copying, so the |
| // state of the destination is unknown. |
| bool CopyRecursiveDirNoCache(const std::wstring& source_dir, |
| const std::wstring& dest_dir); |
| |
| } // namespace file_util |
| |
| #endif // BASE_TEST_FILE_UTIL_H_ |