diff options
Diffstat (limited to 'NorthstarDedicatedTest/include/protobuf/testing/file.h')
-rw-r--r-- | NorthstarDedicatedTest/include/protobuf/testing/file.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/protobuf/testing/file.h b/NorthstarDedicatedTest/include/protobuf/testing/file.h new file mode 100644 index 00000000..45d641fb --- /dev/null +++ b/NorthstarDedicatedTest/include/protobuf/testing/file.h @@ -0,0 +1,107 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Author: kenton@google.com (Kenton Varda) +// emulates google3/file/base/file.h + +#ifndef GOOGLE_PROTOBUF_TESTING_FILE_H__ +#define GOOGLE_PROTOBUF_TESTING_FILE_H__ + +#include <stubs/common.h> + +namespace google { +namespace protobuf { + +const int DEFAULT_FILE_MODE = 0777; + +// Protocol buffer code only uses a couple static methods of File, and only +// in tests. +class File { + public: + // Check if the file exists. + static bool Exists(const std::string& name); + + // Read an entire file to a string. Return true if successful, false + // otherwise. + static bool ReadFileToString(const std::string& name, std::string* output, + bool text_mode = false); + + // Same as above, but crash on failure. + static void ReadFileToStringOrDie(const std::string& name, + std::string* output); + + // Create a file and write a string to it. + static bool WriteStringToFile(const std::string& contents, + const std::string& name); + + // Same as above, but crash on failure. + static void WriteStringToFileOrDie(const std::string& contents, + const std::string& name); + + // Create a directory. + static bool CreateDir(const std::string& name, int mode); + + // Create a directory and all parent directories if necessary. + static bool RecursivelyCreateDir(const std::string& path, int mode); + + // If "name" is a file, we delete it. If it is a directory, we + // call DeleteRecursively() for each file or directory (other than + // dot and double-dot) within it, and then delete the directory itself. + // The "dummy" parameters have a meaning in the original version of this + // method but they are not used anywhere in protocol buffers. + static void DeleteRecursively(const std::string& name, void* dummy1, + void* dummy2); + + // Change working directory to given directory. + static bool ChangeWorkingDirectory(const std::string& new_working_directory); + + static bool GetContents(const std::string& name, std::string* output, + bool /*is_default*/) { + return ReadFileToString(name, output); + } + + static bool GetContentsAsText(const std::string& name, std::string* output, + bool /*is_default*/) { + return ReadFileToString(name, output, true); + } + + static bool SetContents(const std::string& name, const std::string& contents, + bool /*is_default*/) { + return WriteStringToFile(contents, name); + } + + private: + GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(File); +}; + +} // namespace protobuf +} // namespace google + +#endif // GOOGLE_PROTOBUF_TESTING_FILE_H__ |