WSJT-X/boost/libs/math/reporting/accuracy/test_gamma.cpp

67 lines
1.5 KiB
C++

// Copyright John Maddock 2015.
// Use, modification and distribution are subject to 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)
#ifdef _MSC_VER
# pragma warning (disable : 4224)
#endif
#include <boost/math/special_functions/gamma.hpp>
#include "bindings.hpp"
#include "../../test/test_gamma.hpp"
BOOST_AUTO_TEST_CASE_EXPECTED_FAILURES(test_main, 10000);
BOOST_AUTO_TEST_CASE(test_main)
{
BOOST_MATH_CONTROL_FP;
error_stream_replacer rep;
#ifdef TYPE_TO_TEST
test_gamma(static_cast<TYPE_TO_TEST>(0), NAME_OF_TYPE_TO_TEST);
#else
bool test_float = false;
bool test_double = false;
bool test_long_double = false;
if(std::numeric_limits<long double>::digits == std::numeric_limits<double>::digits)
{
//
// Don't bother with long double, it's the same as double:
//
if(BOOST_MATH_PROMOTE_FLOAT_POLICY == false)
test_float = true;
test_double = true;
}
else
{
if(BOOST_MATH_PROMOTE_FLOAT_POLICY == false)
test_float = true;
if(BOOST_MATH_PROMOTE_DOUBLE_POLICY == false)
test_double = true;
test_long_double = true;
}
#ifdef ALWAYS_TEST_DOUBLE
test_double = true;
#endif
if(test_float)
test_gamma(0.0f, "float");
if(test_double)
test_gamma(0.0, "double");
if(test_long_double)
test_gamma(0.0L, "long double");
#ifdef BOOST_MATH_USE_FLOAT128
//test_cbrt(0.0Q, "__float128");
#endif
#endif
}