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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>
#include <iostream>
#include <boost/numeric/ublas/vector_expression.hpp>
#include <boost/numeric/ublas/matrix_expression.hpp>
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
}
}
inline 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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