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149 lines
4.7 KiB
C++
149 lines
4.7 KiB
C++
// test file for special functions.
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// (C) Copyright Hubert Holin 2003.
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <iomanip>
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#include <boost/mpl/list.hpp>
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#include <boost/test/unit_test.hpp>
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#include <boost/test/unit_test_log.hpp>
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#include <boost/math/tools/config.hpp>
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#include <boost/math/tools/test.hpp>
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template<typename T>
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struct string_type_name;
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#define DEFINE_TYPE_NAME(Type) \
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template<> struct string_type_name<Type> \
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{ \
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static char const * _() \
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{ \
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return #Type; \
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} \
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}
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#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
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DEFINE_TYPE_NAME(float);
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DEFINE_TYPE_NAME(double);
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DEFINE_TYPE_NAME(long double);
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typedef boost::mpl::list<float,double,long double> test_types;
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#else
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DEFINE_TYPE_NAME(float);
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DEFINE_TYPE_NAME(double);
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typedef boost::mpl::list<float,double> test_types;
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#endif
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// Apple GCC 4.0 uses the "double double" format for its long double,
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// which means that epsilon is VERY small but useless for
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// comparisons. So, don't do those comparisons.
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#if (defined(__APPLE_CC__) && defined(__GNUC__) && __GNUC__ == 4) || defined(BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS)
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typedef boost::mpl::list<float,double> near_eps_test_types;
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#else
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typedef boost::mpl::list<float,double,long double> near_eps_test_types;
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#endif
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#include "sinc_test.hpp"
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#include "sinhc_test.hpp"
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#include "atanh_test.hpp"
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#include "asinh_test.hpp"
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#include "acosh_test.hpp"
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boost::unit_test::test_suite * init_unit_test_suite(int, char *[])
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{
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::boost::unit_test::unit_test_log.
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set_threshold_level(::boost::unit_test::log_messages);
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boost::unit_test::test_suite * test =
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BOOST_TEST_SUITE("special_functions_test");
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BOOST_TEST_MESSAGE("Results of special functions test.");
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BOOST_TEST_MESSAGE(" ");
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BOOST_TEST_MESSAGE("(C) Copyright Hubert Holin 2003-2005.");
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BOOST_TEST_MESSAGE("Distributed under the Boost Software License, Version 1.0.");
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BOOST_TEST_MESSAGE("(See accompanying file LICENSE_1_0.txt or copy at");
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BOOST_TEST_MESSAGE("http://www.boost.org/LICENSE_1_0.txt)");
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BOOST_TEST_MESSAGE(" ");
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#define BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(fct) \
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test->add(BOOST_TEST_CASE_TEMPLATE(fct##_test, test_types));
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#define BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR_NEAR_EPS(fct) \
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test->add(BOOST_TEST_CASE_TEMPLATE(fct##_test, near_eps_test_types));
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#define BOOST_SPECIAL_FUNCTIONS_COMMON_TEST \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(atanh) \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(asinh) \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(acosh) \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(sinc_pi) \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR(sinhc_pi)
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#define BOOST_SPECIAL_FUNCTIONS_TEMPLATE_TEMPLATE_TEST \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR_NEAR_EPS(sinc_pi_complex) \
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BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR_NEAR_EPS(sinhc_pi_complex)
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#ifdef BOOST_NO_TEMPLATE_TEMPLATES
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#define BOOST_SPECIAL_FUNCTIONS_TEST \
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BOOST_SPECIAL_FUNCTIONS_COMMON_TEST \
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BOOST_TEST_MESSAGE("Warning: no template templates; curtailed functionality.");
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#else /* BOOST_NO_TEMPLATE_TEMPLATES */
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#define BOOST_SPECIAL_FUNCTIONS_TEST \
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BOOST_SPECIAL_FUNCTIONS_COMMON_TEST \
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BOOST_SPECIAL_FUNCTIONS_TEMPLATE_TEMPLATE_TEST
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#endif /* BOOST_NO_TEMPLATE_TEMPLATES */
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BOOST_SPECIAL_FUNCTIONS_TEST
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#undef BOOST_SPECIAL_FUNCTIONS_TEST
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#undef BOOST_SPECIAL_FUNCTIONS_TEMPLATE_TEMPLATE_TEST
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#undef BOOST_SPECIAL_FUNCTIONS_COMMON_TEST
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#undef BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR
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#undef BOOST_SPECIAL_FUNCTIONS_COMMON_GENERATOR_NEAR_EPS
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#ifdef BOOST_SPECIAL_FUNCTIONS_TEST_VERBOSE
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using ::std::numeric_limits;
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BOOST_TEST_MESSAGE("epsilon");
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BOOST_TEST_MESSAGE( ::std::setw(15) << numeric_limits<float>::epsilon()
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<< ::std::setw(15) << numeric_limits<double>::epsilon()
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<< ::std::setw(15) << numeric_limits<long double>::epsilon());
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BOOST_TEST_MESSAGE(" ");
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test->add(BOOST_TEST_CASE(atanh_manual_check));
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test->add(BOOST_TEST_CASE(asinh_manual_check));
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test->add(BOOST_TEST_CASE(acosh_manual_check));
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test->add(BOOST_TEST_CASE(sinc_pi_manual_check));
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test->add(BOOST_TEST_CASE(sinhc_pi_manual_check));
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#endif /* BOOST_SPECIAL_FUNCTIONS_TEST_VERBOSE */
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return test;
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}
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#undef DEFINE_TYPE_NAME
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