146 lines
3.9 KiB
C++
146 lines
3.9 KiB
C++
/*
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[auto_generated]
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libs/numeric/odeint/test_external/eigen/resize.cpp
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[begin_description]
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tba.
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[end_description]
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Copyright 2013 Karsten Ahnert
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Copyright 2013 Mario Mulansky
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or
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copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/config.hpp>
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#ifdef BOOST_MSVC
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#pragma warning(disable:4996)
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#endif
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#define BOOST_TEST_MODULE odeint_eigen_resize
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#include <boost/test/unit_test.hpp>
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#include <boost/numeric/odeint/external/eigen/eigen_resize.hpp>
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using namespace boost::unit_test;
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using namespace boost::numeric::odeint;
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BOOST_AUTO_TEST_SUITE( eigen_resize )
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BOOST_AUTO_TEST_CASE( test_compile_time_matrix )
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{
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typedef Eigen::Matrix< double , 1 , 1 > matrix_type;
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matrix_type a , b;
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boost::numeric::odeint::resize( a , b );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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BOOST_CHECK_EQUAL( a.rows() , 1 );
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BOOST_CHECK_EQUAL( a.cols() , 1 );
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}
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BOOST_AUTO_TEST_CASE( test_rumtime_matrix )
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{
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typedef Eigen::Matrix< double , Eigen::Dynamic , Eigen::Dynamic > matrix_type;
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matrix_type a( 5 , 2 ) , b;
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 0 );
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BOOST_CHECK_EQUAL( b.cols() , 0 );
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BOOST_CHECK( !boost::numeric::odeint::same_size( a , b ) );
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boost::numeric::odeint::resize( b , a );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 5 );
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BOOST_CHECK_EQUAL( b.cols() , 2 );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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}
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BOOST_AUTO_TEST_CASE( test_rumtime_matrix2 )
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{
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typedef Eigen::Matrix< double , Eigen::Dynamic , Eigen::Dynamic > matrix_type;
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matrix_type a( 5 , 2 ) , b( 2 , 3 );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 2 );
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BOOST_CHECK_EQUAL( b.cols() , 3 );
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BOOST_CHECK( !boost::numeric::odeint::same_size( a , b ) );
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boost::numeric::odeint::resize( b , a );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 5 );
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BOOST_CHECK_EQUAL( b.cols() , 2 );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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}
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BOOST_AUTO_TEST_CASE( test_compile_time_array )
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{
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typedef Eigen::Array< double , 1 , 1 > array_type;
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array_type a , b;
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boost::numeric::odeint::resize( a , b );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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BOOST_CHECK_EQUAL( a.rows() , 1 );
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BOOST_CHECK_EQUAL( a.cols() , 1 );
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}
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BOOST_AUTO_TEST_CASE( test_rumtime_array )
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{
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typedef Eigen::Array< double , Eigen::Dynamic , Eigen::Dynamic > array_type;
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array_type a( 5 , 2 ) , b;
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 0 );
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BOOST_CHECK_EQUAL( b.cols() , 0 );
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BOOST_CHECK( !boost::numeric::odeint::same_size( a , b ) );
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boost::numeric::odeint::resize( b , a );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 5 );
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BOOST_CHECK_EQUAL( b.cols() , 2 );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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}
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BOOST_AUTO_TEST_CASE( test_rumtime_array2 )
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{
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typedef Eigen::Array< double , Eigen::Dynamic , Eigen::Dynamic > array_type;
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array_type a( 5 , 2 ) , b( 2 , 3 );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 2 );
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BOOST_CHECK_EQUAL( b.cols() , 3 );
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BOOST_CHECK( !boost::numeric::odeint::same_size( a , b ) );
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boost::numeric::odeint::resize( b , a );
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BOOST_CHECK_EQUAL( a.rows() , 5 );
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BOOST_CHECK_EQUAL( a.cols() , 2 );
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BOOST_CHECK_EQUAL( b.rows() , 5 );
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BOOST_CHECK_EQUAL( b.cols() , 2 );
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BOOST_CHECK( boost::numeric::odeint::same_size( a , b ) );
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}
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BOOST_AUTO_TEST_SUITE_END()
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