| // Copyright 2008 Gunter Winkler <guwi17@gmx.de> |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| |
| #ifndef _HPP_TESTHELPER_ |
| #define _HPP_TESTHELPER_ |
| |
| #include <utility> |
| |
| static unsigned _success_counter = 0; |
| static unsigned _fail_counter = 0; |
| |
| static inline |
| void assertTrue(const char* message, bool condition) { |
| #ifndef NOMESSAGES |
| std::cout << message; |
| #endif |
| if ( condition ) { |
| ++ _success_counter; |
| std::cout << "1\n"; // success |
| } else { |
| ++ _fail_counter; |
| std::cout << "0\n"; // failed |
| } |
| } |
| |
| template < class T > |
| void assertEquals(const char* message, T expected, T actual) { |
| #ifndef NOMESSAGES |
| std::cout << message; |
| #endif |
| if ( expected == actual ) { |
| ++ _success_counter; |
| std::cout << "1\n"; // success |
| } else { |
| #ifndef NOMESSAGES |
| std::cout << " expected " << expected << " actual " << actual << " "; |
| #endif |
| ++ _fail_counter; |
| std::cout << "0\n"; // failed |
| } |
| } |
| |
| static |
| std::pair<unsigned, unsigned> getResults() { |
| return std::make_pair(_success_counter, _fail_counter); |
| } |
| |
| template < class M1, class M2 > |
| bool compare( const boost::numeric::ublas::matrix_expression<M1> & m1, |
| const boost::numeric::ublas::matrix_expression<M2> & m2 ) { |
| size_t size1 = (std::min)(m1().size1(), m2().size1()); |
| size_t size2 = (std::min)(m1().size2(), m2().size2()); |
| for (size_t i=0; i < size1; ++i) { |
| for (size_t j=0; j < size2; ++j) { |
| if ( m1()(i,j) != m2()(i,j) ) return false; |
| } |
| } |
| return true; |
| } |
| |
| template < class M1, class M2 > |
| bool compare( const boost::numeric::ublas::vector_expression<M1> & m1, |
| const boost::numeric::ublas::vector_expression<M2> & m2 ) { |
| size_t size = (std::min)(m1().size(), m2().size()); |
| for (size_t i=0; i < size; ++i) { |
| if ( m1()(i) != m2()(i) ) return false; |
| } |
| return true; |
| } |
| |
| #endif |