GDCM 2.2.1

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TestReader.cxx
/*=========================================================================
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.
=========================================================================*/
#include "gdcmReader.h"
#include "gdcmFileMetaInformation.h"
#include "gdcmFile.h"
#include "gdcmTesting.h"
#include "gdcmMediaStorage.h"
int TestRead(const char* filename, bool verbose = false)
{
if( verbose )
std::cout << "TestRead: " << filename << std::endl;
gdcm::Reader reader;
reader.SetFileName( filename );
if ( !reader.Read() )
{
std::cerr << "TestReadError: Failed to read: " << filename << std::endl;
return 1;
}
//commenting out the fmi and ds to avoid warnings
//const gdcm::FileMetaInformation &h = reader.GetFile().GetHeader();
//std::cout << h << std::endl;
//const gdcm::DataSet &ds = reader.GetFile().GetDataSet();
//std::cout << ds << std::endl;
const char *ref = gdcm::Testing::GetMediaStorageFromFile(filename);
gdcm::MediaStorage ms;
ms.SetFromFile( reader.GetFile() );
if( ms.IsUndefined() && ref && *ref != 0 )
{
std::cerr << "TestReadError: MediaStorage: " << filename << std::endl;
std::cerr << "It should be instead: " << ref << std::endl;
return 1;
}
// Make sure it is the right one:
if( ref && *ref != 0 && ms != gdcm::MediaStorage::GetMSType(ref) )
{
std::cerr << "Error: Found MediaStorage: " << ms << " for " << filename << std::endl;
std::cerr << "It should be instead: " << ref << std::endl;
return 1;
}
return 0;
}
int TestReader(int argc, char *argv[])
{
if( argc == 2 )
{
const char *filename = argv[1];
return TestRead(filename, true);
}
// else
gdcm::Trace::DebugOff();
gdcm::Trace::WarningOff();
int r = 0, i = 0;
const char *filename;
const char * const *filenames = gdcm::Testing::GetFileNames();
while( (filename = filenames[i]) )
{
r += TestRead( filename );
++i;
}
return r;
}