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- // 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
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