diff options
Diffstat (limited to 'src/boost/libs/math/test/test_1F1.cpp')
| -rw-r--r-- | src/boost/libs/math/test/test_1F1.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/boost/libs/math/test/test_1F1.cpp b/src/boost/libs/math/test/test_1F1.cpp new file mode 100644 index 000000000..b8d1af380 --- /dev/null +++ b/src/boost/libs/math/test/test_1F1.cpp @@ -0,0 +1,194 @@ +// (C) Copyright John Maddock 2006. +// 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) + +#include "test_1F1.hpp" + +#include <boost/multiprecision/cpp_bin_float.hpp> + +void expected_results() +{ + // + // Define the max and mean errors expected for + // various compilers and platforms. + // + const char* largest_type; +#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS + if(boost::math::policies::digits<double, boost::math::policies::policy<> >() == boost::math::policies::digits<long double, boost::math::policies::policy<> >()) + { + largest_type = "(long\\s+)?double|real_concept|cpp_bin_float_quad|dec_40|cpp_bin_float_double_extended"; + } + else + { + largest_type = "long double|real_concept|cpp_bin_float_quad|dec_40|cpp_bin_float_double_extended"; + } +#else + largest_type = "(long\\s+)?double"; +#endif + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "cpp_bin_float_quad|cpp_bin_float_double_extended", // test type(s) + "Integer a values", // test data group + ".*", 25000, 800); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "cpp_bin_float_quad|cpp_bin_float_double_extended", // test type(s) + "Large.*", // test data group + ".*", 500000, 22000); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "cpp_bin_float_quad|cpp_bin_float_double_extended", // test type(s) + "Small.*", // test data group + ".*", 2000, 200); // test function + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "dec_40", // test type(s) + "Integer a values", // test data group + ".*", 12000, 800); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "dec_40", // test type(s) + "Large.*", // test data group + ".*", 20000000L, 650000L); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "dec_40", // test type(s) + "Small.*", // test data group + ".*", 1000, 300); // test function + +#if (LDBL_MANT_DIG < DBL_MANT_DIG * 2) && (LDBL_MANT_DIG != DBL_MANT_DIG) + // + // long double has only a little extra precision and errors may creep + // into the double results: + // + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "double", // test type(s) + "Integer a values", // test data group + ".*", 5, 3); // test function + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "double", // test type(s) + "Small.*", // test data group + ".*", 5, 3); // test function + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "double", // test type(s) + "Large.*", // test data group + ".*", 40, 20); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "double", // test type(s) + "Bug.*", // test data group + ".*", 300, 50); // test function + +#endif + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + largest_type, // test type(s) + "Integer a values", // test data group + ".*", 16000, 600); // test function + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + largest_type, // test type(s) + "Small.*", // test data group + ".*", 2000, 200); // test function + + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + largest_type, // test type(s) + "Large.*", // test data group + ".*", 400000, 9000); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + "dec_40", // test type(s) + "Bug cases.*", // test data group + ".*", 2200000, 430000); // test function + add_expected_result( + ".*", // compiler + ".*", // stdlib + ".*", // platform + largest_type, // test type(s) + "Bug cases.*", // test data group + ".*", 1500000, 430000); // test function + + // + // Finish off by printing out the compiler/stdlib/platform names, + // we do this to make it easier to mark up expected error rates. + // + std::cout << "Tests run with " << BOOST_COMPILER << ", " + << BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl; +} + +BOOST_AUTO_TEST_CASE( test_main ) +{ + expected_results(); + BOOST_MATH_CONTROL_FP; + +#if !defined(TEST) || (TEST == 1) + test_hypergeometric_mellin_transform<double>(); + test_hypergeometric_laplace_transform<double>(); +#endif + +#ifndef BOOST_MATH_BUGGY_LARGE_FLOAT_CONSTANTS +#if !defined(TEST) || (TEST == 2) + test_spots(0.0F, "float"); +#endif +#endif +#if !defined(TEST) || (TEST == 3) + test_spots(0.0, "double"); +#endif +#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS +#if (!defined(TEST) || (TEST == 4)) && (DBL_MAX_EXP != LDBL_MAX_EXP) + test_spots(0.0L, "long double"); +#endif +#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS +#if !defined(TEST) || (TEST == 5) + test_spots(boost::math::concepts::real_concept(0.1), "real_concept"); +#endif +#endif +#endif +#if !defined(TEST) || (TEST == 6) + test_spots(boost::multiprecision::cpp_bin_float_quad(), "cpp_bin_float_quad"); +#endif +#if !defined(TEST) || (TEST == 7) + typedef boost::multiprecision::number<boost::multiprecision::cpp_bin_float<40> > dec_40; + test_spots(dec_40(), "dec_40"); +#endif +} + |