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- // test_nc_chi_squared.cpp
- // Copyright John Maddock 2008.
- // 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 <pch.hpp>
- #ifdef _MSC_VER
- #pragma warning (disable:4127 4512)
- #endif
- #if !defined(TEST_FLOAT) && !defined(TEST_DOUBLE) && !defined(TEST_LDOUBLE) && !defined(TEST_REAL_CONCEPT)
- # define TEST_FLOAT
- # define TEST_DOUBLE
- # define TEST_LDOUBLE
- # define TEST_REAL_CONCEPT
- #endif
- #include <boost/math/tools/test.hpp>
- #include <boost/math/concepts/real_concept.hpp> // for real_concept
- #include <boost/math/distributions/non_central_chi_squared.hpp> // for chi_squared_distribution
- #include <boost/math/special_functions/cbrt.hpp> // for chi_squared_distribution
- #define BOOST_TEST_MAIN
- #include <boost/test/unit_test.hpp> // for test_main
- #include <boost/test/results_collector.hpp>
- #include <boost/test/unit_test.hpp>
- #include <boost/test/tools/floating_point_comparison.hpp> // for BOOST_CHECK_CLOSE
- #include "test_out_of_range.hpp"
- #include "functor.hpp"
- #include "handle_test_result.hpp"
- #include "test_nccs_hooks.hpp"
- #include "table_type.hpp"
- #include "test_nc_chi_squared.hpp"
- #include <iostream>
- #include <iomanip>
- using std::cout;
- using std::endl;
- #include <limits>
- using std::numeric_limits;
- 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";
- }
- else
- {
- largest_type = "long double|real_concept";
- }
- #else
- largest_type = "(long\\s+)?double|real_concept";
- #endif
- add_expected_result(
- "[^|]*", // compiler
- "[^|]*", // stdlib
- "Mac OS", // platform
- largest_type, // test type(s)
- "[^|]*medium[^|]*", // test data group
- "[^|]*", 550, 100); // test function
- //
- // Catch all cases come last:
- //
- add_expected_result(
- "[^|]*", // compiler
- "[^|]*", // stdlib
- "[^|]*", // platform
- largest_type, // test type(s)
- "[^|]*medium[^|]*", // test data group
- "[^|]*", 350, 100); // test function
- add_expected_result(
- "[^|]*", // compiler
- "[^|]*", // stdlib
- "[^|]*", // platform
- largest_type, // test type(s)
- "[^|]*large[^|]*", // test data group
- "[^|]*", 17000, 3000); // test function
- //
- // Allow some long double error to creep into
- // the double results:
- //
- add_expected_result(
- "[^|]*", // compiler
- "[^|]*", // stdlib
- "[^|]*", // platform
- "double", // test type(s)
- "[^|]*", // test data group
- "[^|]*", 3, 2); // 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 )
- {
- BOOST_MATH_CONTROL_FP;
- // Basic sanity-check spot values.
- expected_results();
- // (Parameter value, arbitrarily zero, only communicates the floating point type).
- #ifdef TEST_FLOAT
- test_spots(0.0F); // Test float.
- #endif
- #ifdef TEST_DOUBLE
- test_spots(0.0); // Test double.
- #endif
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- #ifdef TEST_LDOUBLE
- test_spots(0.0L); // Test long double.
- #endif
- #ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
- #ifdef TEST_REAL_CONCEPT
- test_spots(boost::math::concepts::real_concept(0.)); // Test real concept.
- #endif
- #endif
- #endif
- #ifdef TEST_FLOAT
- test_accuracy(0.0F, "float"); // Test float.
- #endif
- #ifdef TEST_DOUBLE
- test_accuracy(0.0, "double"); // Test double.
- #endif
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- #ifdef TEST_LDOUBLE
- test_accuracy(0.0L, "long double"); // Test long double.
- #endif
- #ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
- #ifdef TEST_REAL_CONCEPT
- test_accuracy(boost::math::concepts::real_concept(0.), "real_concept"); // Test real concept.
- #endif
- #endif
- #endif
-
- } // BOOST_AUTO_TEST_CASE( test_main )
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