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84 lines
3.3 KiB
C++
84 lines
3.3 KiB
C++
// (C) Copyright John Maddock 2006, 2021.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include "test_gamma.hpp"
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#ifdef TEST_MPFR
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#include <boost/multiprecision/mpfr.hpp>
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#endif
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#ifdef TEST_MPF
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#include <boost/multiprecision/gmp.hpp>
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#endif
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#ifdef TEST_CPP_BIN_FLOAT
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#endif
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#ifdef TEST_CPP_DEC_FLOAT
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#include <boost/multiprecision/cpp_dec_float.hpp>
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#endif
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void expected_results()
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{
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//
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// Define the max and mean errors expected for
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// various compilers and platforms.
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//
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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".*", // test type(s)
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".*near 1.*", // test data group
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".*lgamma.*", 100000000000LL, 100000000000LL); // test function
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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".*", // test type(s)
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".*near 0.*", // test data group
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".*lgamma.*", 300000, 100000); // test function
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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".*", // test type(s)
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".*", // test data group
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".*", 110000, 50000); // test function
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//
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// Finish off by printing out the compiler/stdlib/platform names,
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// we do this to make it easier to mark up expected error rates.
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//
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std::cout << "Tests run with " << BOOST_COMPILER << ", "
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<< BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl;
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}
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#ifndef TEST_PRECISION
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#define TEST_PRECISION 450
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#endif
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BOOST_AUTO_TEST_CASE(test_main)
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{
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expected_results();
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BOOST_MATH_CONTROL_FP;
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#ifdef TEST_MPFR
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typedef boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<TEST_PRECISION> > mp_type;
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const char* name = "number<mpfr_float_backend<" BOOST_STRINGIZE(TEST_PRECISION) "> >";
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#endif
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#ifdef TEST_MPF
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typedef boost::multiprecision::number<boost::multiprecision::gmp_float<TEST_PRECISION> > mp_type;
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const char* name = "number<gmp_float<" BOOST_STRINGIZE(TEST_PRECISION) "> >";
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#endif
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#ifdef TEST_CPP_BIN_FLOAT
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typedef boost::multiprecision::number<boost::multiprecision::cpp_bin_float<TEST_PRECISION> > mp_type;
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const char* name = "number<cpp_bin_float<" BOOST_STRINGIZE(TEST_PRECISION) "> >";
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#endif
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#ifdef TEST_CPP_DEC_FLOAT
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typedef boost::multiprecision::number<boost::multiprecision::cpp_dec_float<TEST_PRECISION> > mp_type;
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const char* name = "number<cpp_dec_float<" BOOST_STRINGIZE(TEST_PRECISION) "> >";
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#endif
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test_gamma(mp_type(0), name);
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}
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