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108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
// test_nc_t.cpp
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// Copyright John Maddock 2008, 2012.
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// Copyright Paul A. Bristow 2012.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <pch.hpp> // Need to include lib/math/test in path.
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#ifdef _MSC_VER
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#pragma warning (disable:4127 4512)
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#endif
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#include <boost/math/tools/test.hpp>
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#include <boost/math/concepts/real_concept.hpp> // for real_concept
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#include <boost/math/distributions/non_central_t.hpp> // for chi_squared_distribution.
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#include <boost/math/distributions/normal.hpp> // for normal distribution (for comparison).
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#include <boost/multiprecision/cpp_bin_float.hpp> // for normal distribution (for comparison).
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#define BOOST_TEST_MAIN
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#include <boost/test/included/unit_test.hpp> // for test_main
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#include <boost/test/results_collector.hpp>
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#include <boost/test/unit_test.hpp>
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#include <boost/test/tools/floating_point_comparison.hpp> // for BOOST_CHECK_CLOSE
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#define SC_(x) static_cast<typename table_type<T>::type>(BOOST_STRINGIZE(x))
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#include "functor.hpp"
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#include "handle_test_result.hpp"
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#include "table_type.hpp"
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//
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// define this otherwise compile times are too long:
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//
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#define BOOST_MP_TEST
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#include "test_nc_t.hpp"
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#include <iostream>
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#include <iomanip>
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using std::cout;
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using std::endl;
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#include <limits>
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using std::numeric_limits;
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#if defined(__GNUC__) && (__GNUC__ < 13) && (defined(__CYGWIN__) || defined(_WIN32))
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//
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// We either get an internal compiler error, or worse, the compiler prints nothing at all
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// and exits with an error code :(
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//
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# define DISABLE_THIS_TEST
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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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"cpp_bin_float_quad", // test type(s)
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".*large parameters.*", // test data group
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"[^|]*", 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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"cpp_bin_float_quad", // test type(s)
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"[^|]*PDF", // test data group
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"[^|]*", static_cast<std::uintmax_t>(1 / boost::math::tools::root_epsilon<boost::multiprecision::cpp_bin_float_quad>()), static_cast<std::uintmax_t>(1 / boost::math::tools::root_epsilon<boost::multiprecision::cpp_bin_float_quad>())); // 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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"cpp_bin_float_quad", // test type(s)
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"[^|]*", // test data group
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"[^|]*", 250, 50); // 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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BOOST_AUTO_TEST_CASE( test_main )
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{
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BOOST_MATH_CONTROL_FP;
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// Basic sanity-check spot values.
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expected_results();
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#ifndef DISABLE_THIS_TEST
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#if !BOOST_WORKAROUND(BOOST_MSVC, < 1920)
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//test_spots(boost::multiprecision::cpp_bin_float_quad(0));
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#endif
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test_accuracy(boost::multiprecision::cpp_bin_float_quad(0), "cpp_bin_float_quad");
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#endif
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// double precision tests only:
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//test_big_df(boost::multiprecision::cpp_bin_float_quad(0));
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} // BOOST_AUTO_TEST_CASE( test_main )
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