ceph/src/boost/libs/multiprecision/test/math/test_ibeta_3.cpp

   1 ///////////////////////////////////////////////////////////////
   2 //  Copyright 2011 John Maddock. Distributed under the Boost
   3 //  Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_
   5
   6 #include "setup.hpp"
   7 #include "table_type.hpp"
   8 #define TEST_UDT
   9
  10 #define TEST_DATA 3
  11
  12 #include <boost/math/special_functions/math_fwd.hpp>
  13 #include "libs/math/test/test_ibeta.hpp"
  14
  15 void expected_results()
  16 {
  17    //
  18    // Define the max and mean errors expected for
  19    // various compilers and platforms.
  20    //
  21    add_expected_result(
  22       "[^|]*",                          // compiler
  23       "[^|]*",                          // stdlib
  24       "[^|]*",                          // platform
  25       ".*",                             // test type(s)
  26       "(?i).*small.*",                  // test data group
  27       ".*", 90, 25);  // test function
  28    add_expected_result(
  29       "[^|]*",                          // compiler
  30       "[^|]*",                          // stdlib
  31       "[^|]*",                          // platform
  32       ".*",                             // test type(s)
  33       "(?i).*medium.*",                 // test data group
  34       ".*", 200, 50);  // test function
  35    add_expected_result(
  36       "[^|]*",                          // compiler
  37       "[^|]*",                          // stdlib
  38       "[^|]*",                          // platform
  39       ".*",                             // test type(s)
  40       "(?i).*large.*",                  // test data group
  41       ".*", 6000000, 500000);           // test function
  42    //
  43    // Finish off by printing out the compiler/stdlib/platform names,
  44    // we do this to make it easier to mark up expected error rates.
  45    //
  46    std::cout << "Tests run with " << BOOST_COMPILER << ", "
  47       << BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl;
  48 }
  49
  50 template <class T>
  51 void test(T t, const char* p)
  52 {
  53    test_beta(t, p);
  54 }
  55
  56 BOOST_AUTO_TEST_CASE( test_main )
  57 {
  58    using namespace boost::multiprecision;
  59    expected_results();
  60    //
  61    // Test at:
  62    // 18 decimal digits: tests 80-bit long double approximations
  63    // 30 decimal digits: tests 128-bit long double approximations
  64    // 35 decimal digits: tests arbitrary precision code
  65    //
  66    ALL_TESTS
  67 }
  68