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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkMeasurementVectorTraits.h"
#define itkSetGetLengthVerificationMacro( measure, type, len1, len2 ) \
itk::NumericTraits<type>::SetLength( (measure), len1 ); \
if( itk::NumericTraits<type>::GetLength( (measure) ) != len2 ) \
{ \
std::cerr << "Set/GetLength() failed in measure " << std::endl; \
}
#define itkSetLengthExceptionMacro( measure, type, len ) \
try \
{ \
itk::NumericTraits<type>::SetLength( (measure), len ); \
std::cerr << "Failed to get expected exception for SetLength() "; \
std::cerr << std::endl; \
return EXIT_FAILURE; \
} \
catch( itk::ExceptionObject & ) \
{ \
}
#define itkAssertLengthExceptionMacro( m1, m2 ) \
try \
{ \
itk::Statistics::MeasurementVectorTraits::Assert( (m1), (m2) ); \
std::cerr << "Failed to get expected exception for Assert() "; \
std::cerr << std::endl; \
return EXIT_FAILURE; \
} \
catch( itk::ExceptionObject & ) \
{ \
}
#define itkAssertLengthSameValueReturn( m1, type1, m2 ) \
if( \
itk::Statistics::MeasurementVectorTraits::Assert( (m1), (m2) ) != \
itk::NumericTraits<type1>::GetLength( (m1) ) ) \
{ \
std::cerr << "Failed to get expected VLenght for Assert() "; \
std::cerr << std::endl; \
return EXIT_FAILURE; \
}
#define itkAssertSameLengthTest( m1, m2 ) \
if( itk::Statistics::MeasurementVectorTraits::Assert( (m1), (m2) ) != 0 ) \
{ \
std::cerr << "Failed to recognize same length in Assert() "; \
std::cerr << std::endl; \
return EXIT_FAILURE; \
}
int itkMeasurementVectorTraitsTest(int, char* [] )
{
std::cout << "MeasurementVectorTraits Test" << std::endl;
const unsigned int length1 = 7;
typedef itk::FixedArray< float, length1 > MeasurementVectorType1;
typedef itk::Array< float > MeasurementVectorType2;
typedef itk::VariableLengthVector< float > MeasurementVectorType3;
typedef std::vector< float > MeasurementVectorType4;
typedef itk::NumericTraits<float>::MeasurementVectorType MeasurementVectorType5;
const unsigned int length2 = 9;
typedef itk::FixedArray< float, length2 > MeasurementVectorType1b;
typedef itk::Array< float > MeasurementVectorType2b;
typedef itk::VariableLengthVector< float > MeasurementVectorType3b;
typedef std::vector< float > MeasurementVectorType4b;
typedef itk::NumericTraits<float>::MeasurementVectorType MeasurementVectorType5b;
MeasurementVectorType1 measure1;
MeasurementVectorType2 measure2;
MeasurementVectorType3 measure3;
MeasurementVectorType4 measure4;
MeasurementVectorType5 measure5;
itkSetGetLengthVerificationMacro( measure1, MeasurementVectorType1, length1, length1 );
itkSetLengthExceptionMacro( measure1, MeasurementVectorType1, length2 );
itkSetGetLengthVerificationMacro( measure2, MeasurementVectorType2, length1, length1 );
itkSetGetLengthVerificationMacro( measure2, MeasurementVectorType2, length2, length2 );
itkSetGetLengthVerificationMacro( measure3, MeasurementVectorType3, length1, length1 );
itkSetGetLengthVerificationMacro( measure3, MeasurementVectorType3, length2, length2 );
itkSetGetLengthVerificationMacro( measure4, MeasurementVectorType4, length1, length1 );
itkSetGetLengthVerificationMacro( measure4, MeasurementVectorType4, length2, length2 );
itkSetGetLengthVerificationMacro( measure5, MeasurementVectorType5, 1, 1 );
itkSetLengthExceptionMacro( measure5, MeasurementVectorType5, length2 );
//
// Test the Assert() methods
//
MeasurementVectorType1b measure1b;
MeasurementVectorType2b measure2b;
MeasurementVectorType3b measure3b;
MeasurementVectorType4b measure4b;
MeasurementVectorType5b measure5b;
itk::NumericTraits< MeasurementVectorType1b >::SetLength( measure1b, length2 );
itk::NumericTraits< MeasurementVectorType2b >::SetLength( measure2b, length2 );
itk::NumericTraits< MeasurementVectorType3b >::SetLength( measure3b, length2 );
itk::NumericTraits< MeasurementVectorType4b >::SetLength( measure4b, length2 );
// against each other
#if !(defined(_MSC_VER) && (_MSC_VER <= 1200))
itkAssertSameLengthTest( measure1b, measure1b );
#endif
itkAssertSameLengthTest( measure2b, measure2b );
itkAssertSameLengthTest( measure3b, measure3b );
itkAssertSameLengthTest( measure4b, measure4b );
// against same type with different length
MeasurementVectorType1 measure1bb;
MeasurementVectorType2b measure2bb;
MeasurementVectorType3b measure3bb;
MeasurementVectorType4b measure4bb;
itk::NumericTraits< MeasurementVectorType1 >::SetLength( measure1bb, length1 );
itk::NumericTraits< MeasurementVectorType2b >::SetLength( measure2bb, length1 );
itk::NumericTraits< MeasurementVectorType3b >::SetLength( measure3bb, length1 );
itk::NumericTraits< MeasurementVectorType4b >::SetLength( measure4bb, length1 );
// against each other
#if !(defined(_MSC_VER) && (_MSC_VER <= 1200))
itkAssertLengthExceptionMacro( measure1b, measure1bb );
#endif
itkAssertLengthExceptionMacro( measure2b, measure2bb );
itkAssertLengthExceptionMacro( measure3b, measure3bb );
itkAssertLengthExceptionMacro( measure4b, measure4bb );
// against other arrays
itkAssertSameLengthTest( measure1b, measure2b );
itkAssertSameLengthTest( measure1b, measure3b );
itkAssertSameLengthTest( measure1b, measure4b );
// against scalar length
itkAssertSameLengthTest( measure1b, length2 );
itkAssertSameLengthTest( measure2b, length2 );
itkAssertSameLengthTest( measure3b, length2 );
itkAssertSameLengthTest( measure4b, length2 );
itkAssertLengthExceptionMacro( measure1b, length1 );
itkAssertLengthExceptionMacro( measure2b, length1 );
itkAssertLengthExceptionMacro( measure3b, length1 );
itkAssertLengthExceptionMacro( measure4b, length1 );
itkAssertLengthExceptionMacro( measure1, measure2b );
itkAssertLengthExceptionMacro( measure1, measure3b );
itkAssertLengthExceptionMacro( measure1, measure4b );
const unsigned int zeroLength = 0;
itkAssertLengthSameValueReturn( measure1b, MeasurementVectorType1b, zeroLength );
itkAssertLengthSameValueReturn( measure2b, MeasurementVectorType2b, zeroLength );
itkAssertLengthSameValueReturn( measure3b, MeasurementVectorType3b, zeroLength );
itkAssertLengthSameValueReturn( measure4b, MeasurementVectorType4b, zeroLength );
itk::NumericTraits< MeasurementVectorType2b >::SetLength( measure2b, zeroLength );
itk::NumericTraits< MeasurementVectorType3b >::SetLength( measure3b, zeroLength );
itk::NumericTraits< MeasurementVectorType4b >::SetLength( measure4b, zeroLength );
itkAssertLengthSameValueReturn( measure1b, MeasurementVectorType1b, measure2b );
itkAssertLengthSameValueReturn( measure1b, MeasurementVectorType1b, measure3b );
itkAssertLengthSameValueReturn( measure1b, MeasurementVectorType1b, measure4b );
std::cout << "Test passed." << std::endl;
return EXIT_SUCCESS;
}
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