+
+ return 0;
+}
+
+int TestAllReadCompareDicom(int argc, char* argv[])
+{
+ if ( argc == 3 )
+ {
+ // The test is specified a specific filename, use it instead of looping
+ // over all images
+ const std::string input = argv[1];
+ const std::string reference = argv[2];
+ return InternalTest( input, reference );
+ }
+ else if ( argc > 3 || argc == 2 )
+ {
+ std::cerr << " Usage: " << argv[0]
+ << " (no arguments needed)." << std::endl;
+ std::cerr << "or Usage: " << argv[0]
+ << " filename.dcm reference.dcm" << std::endl;
+ return 1;
+ }
+ // else other cases:
+
+ std::cout << " Description (Test::TestAllReadCompareDicom): "
+ << std::endl;
+ std::cout << " For all images in gdcmData (and not blacklisted in "
+ "Test/CMakeLists.txt)"
+ << std::endl;
+ std::cout << " apply the following to each filename.xxx: "
+ << std::endl;
+ std::cout << " step 1: parse the image (as gdcmHeader) and call"
+ << " IsReadable(). "
+ << std::endl;
+ std::cout << " step 2: find in GDCM_DATA_ROOT/BaselineDicom/filename.dcm"
+ << std::endl
+ << " (with format DICOM V3, explicit Value"
+ << "Representation)"
+ << std::endl;
+ std::cout << " step 3a: when image NOT found on step 2, write "
+ << std::endl
+ << " GDCM_DATA_ROOT/BaselineDicom/filename.dcm"
+ << std::endl
+ << " (with format DICOM V3, explicit Value"
+ << "Representation)"
+ << std::endl;
+ std::cout << " step 3b: when image found on step 2, and when IsReadable()"
+ << std::endl
+ << " compare it (in memory with memcmp) with the"
+ << std::endl
+ << " image we are testing (the one of step 1). "
+ << std::endl << std::endl;
+
+ int i = 0;
+ while( gdcmDataImages[i] != 0 )
+ {
+ ////// Check for existence of reference baseline directory
+
+ std::string baseLineDir = GDCM_DATA_ROOT;
+ baseLineDir += "/BaselineDicom/";
+
+ FILE* testFILE = fopen( baseLineDir.c_str(), "r" );
+ if (!testFILE )
+ {
+ std::cerr << " The reference baseline directory " << std::endl
+ << " "
+ << baseLineDir << std::endl
+ << " couldn't be opened."
+ << std::endl;
+ return 1;
+ }
+ else
+ {
+ fclose( testFILE );
+ }
+
+ ////// Step 1 (see above description):
+
+ std::string filename = GDCM_DATA_ROOT;
+ filename += "/";
+ filename += gdcmDataImages[i];
+
+ std::string referenceFileName = baseLineDir + gdcmDataImages[i++];
+ std::string::size_type slash_pos = referenceFileName.rfind( "." );
+ if ( slash_pos != std::string::npos )
+ {
+ referenceFileName.replace( slash_pos + 1, 3, "dcm" );
+ }
+
+ if( InternalTest( filename, referenceFileName ) != 0 )
+ {
+ return 1;
+ }