gdcmTesting.h

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/*=========================================================================
 
  Program: GDCM (Grassroots DICOM). A DICOM library
 
  Copyright (c) 2006-2011 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef GDCMTESTING_H
#define GDCMTESTING_H
 
#include "gdcmTypes.h"
 
#include <iostream>
 
namespace gdcm
{
//-----------------------------------------------------------------------------
class GDCM_EXPORT Testing
{
public :
  Testing() = default;
  ~Testing() = default;
 
  static bool ComputeMD5(const char *buffer, size_t buf_len,
    char digest_str[33]);
  static bool ComputeFileMD5(const char *filename, char digest_str[33]);
 
  void Print(std::ostream &os = std::cout);
 
  static const char * const * GetFileNames();
  static unsigned int GetNumberOfFileNames();
  static const char * GetFileName(unsigned int file);
 
  typedef const char* const (*MediaStorageDataFilesType)[2];
  static MediaStorageDataFilesType GetMediaStorageDataFiles();
  static unsigned int GetNumberOfMediaStorageDataFiles();
  static const char * const * GetMediaStorageDataFile(unsigned int file);
  static const char * GetMediaStorageFromFile(const char *filepath);
 
  typedef const char* const (*MD5DataImagesType)[2];
  static MD5DataImagesType GetMD5DataImages();
  static unsigned int GetNumberOfMD5DataImages();
  static const char * const * GetMD5DataImage(unsigned int file);
  static const char * GetMD5FromFile(const char *filepath);
 
  static const char * GetMD5FromBrokenFile(const char *filepath);
 
  static std::streamoff GetStreamOffsetFromFile(const char *filepath);
 
  static std::streamoff GetSelectedTagsOffsetFromFile(const char *filepath);
 
  static std::streamoff GetSelectedPrivateGroupOffsetFromFile(const char *filepath);
 
  static int GetLossyFlagFromFile(const char *filepath);
 
  static const char * GetDataRoot();
 
  static const char * GetDataExtraRoot();
 
  static const char * GetPixelSpacingDataRoot();
 
  static const char * GetTempDirectory(const char * subdir = nullptr);
 
  static const wchar_t *GetTempDirectoryW(const wchar_t * subdir = nullptr);
 
  static const char * GetTempFilename(const char *filename, const char * subdir = nullptr);
 
  static const wchar_t* GetTempFilenameW(const wchar_t *filename, const wchar_t* subdir = nullptr);
 
  static const char *GetSourceDirectory();
};
} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif //GDCMTESTING_H