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 #include <boost/math/special_functions/erf.hpp>
11 #include "libs/math/test/test_erf.hpp"
12
expected_results()13 void expected_results()
14 {
15 //
16 // Define the max and mean errors expected for
17 // various compilers and platforms.
18 //
19 add_expected_result(
20 ".*", // compiler
21 ".*", // stdlib
22 ".*", // platform
23 ".*", // test type(s)
24 "Erf Function:.*", // test data group
25 "erfc?", 2500, 1000); // test function
26 add_expected_result(
27 ".*", // compiler
28 ".*", // stdlib
29 ".*", // platform
30 ".*", // test type(s)
31 "Inverse Erf.*", // test data group
32 "erfc?_inv", 60, 20); // test function
33 //
34 // Finish off by printing out the compiler/stdlib/platform names,
35 // we do this to make it easier to mark up expected error rates.
36 //
37 std::cout << "Tests run with " << BOOST_COMPILER << ", "
38 << BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl;
39 }
40
41 template <class T>
test(T t,const char * p)42 void test(T t, const char* p)
43 {
44 test_erf(t, p);
45 }
46
47
BOOST_AUTO_TEST_CASE(test_main)48 BOOST_AUTO_TEST_CASE( test_main )
49 {
50 expected_results();
51 //
52 // Test at:
53 // 18 decimal digits: tests 80-bit long double approximations
54 // 30 decimal digits: tests 128-bit long double approximations
55 // 35 decimal digits: tests arbitrary precision code
56 //
57 ALL_TESTS
58 }
59
60