1 /******************************************************************************
2 ** $Header: svn+ssh://jmmcg@svn.code.sf.net/p/libjmmcg/code/trunk/libjmmcg/examples/count_setbits.cpp 1926 2016-05-23 21:00:19Z jmmcg $
3 **
4 ** Copyright (c) 2016 by J.M.McGuiness, coder@hussar.me.uk
5 **
6 ** This library is free software; you can redistribute it and/or
7 ** modify it under the terms of the GNU Lesser General Public
8 ** License as published by the Free Software Foundation; either
9 ** version 2.1 of the License, or (at your option) any later version.
10 **
11 ** This library is distributed in the hope that it will be useful,
12 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 ** Lesser General Public License for more details.
15 **
16 ** You should have received a copy of the GNU Lesser General Public
17 ** License along with this library; if not, write to the Free Software
18 ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 #include "stdafx.h"
22
23 #define BOOST_TEST_MODULE libjmmcg_tests
24 #include <boost/test/included/unit_test.hpp>
25
26 #include "core/factoring.hpp"
27
28 namespace std {
29
30 std::ostream &operator<<(std::ostream &os, jmmcg::factoring::collection_type const &c) noexcept(false) {
31 std::copy(c.begin(), c.end(), std::ostream_iterator<jmmcg::factoring::collection_type::value_type>(os, ", "));
32 return os;
33 }
34
35 }
36
37 BOOST_AUTO_TEST_SUITE(factoring_tests)
38
39 BOOST_AUTO_TEST_SUITE(division)
40
41 BOOST_AUTO_TEST_CASE(check_values) {
42 BOOST_CHECK_EQUAL(jmmcg::factoring::division(1), jmmcg::factoring::collection_type{});
43 BOOST_CHECK_EQUAL(jmmcg::factoring::division(2), jmmcg::factoring::collection_type{2});
44 BOOST_CHECK_EQUAL(jmmcg::factoring::division(3), jmmcg::factoring::collection_type{3});
45 BOOST_CHECK_EQUAL(jmmcg::factoring::division(4), jmmcg::factoring::collection_type{2});
46 BOOST_CHECK_EQUAL(jmmcg::factoring::division(5), jmmcg::factoring::collection_type{5});
47 BOOST_CHECK_EQUAL(jmmcg::factoring::division(6), (jmmcg::factoring::collection_type{2, 3}));
48 BOOST_CHECK_EQUAL(jmmcg::factoring::division(7), jmmcg::factoring::collection_type{7});
49 BOOST_CHECK_EQUAL(jmmcg::factoring::division(8), jmmcg::factoring::collection_type{2});
50 BOOST_CHECK_EQUAL(jmmcg::factoring::division(9), jmmcg::factoring::collection_type{3});
51 BOOST_CHECK_EQUAL(jmmcg::factoring::division(10), (jmmcg::factoring::collection_type{2, 5}));
52 BOOST_CHECK_EQUAL(jmmcg::factoring::division(24), (jmmcg::factoring::collection_type{2, 3}));
53 BOOST_CHECK_EQUAL(jmmcg::factoring::division(30), (jmmcg::factoring::collection_type{2, 3, 5}));
54 }
55
56 BOOST_AUTO_TEST_SUITE_END()
57
58 BOOST_AUTO_TEST_SUITE(monte_carlo)
59 /* TODO
60 BOOST_AUTO_TEST_CASE(check_values) {
61 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(1), jmmcg::factoring::collection_type{});
62 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(2), jmmcg::factoring::collection_type{2});
63 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(3), jmmcg::factoring::collection_type{3});
64 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(4), jmmcg::factoring::collection_type{2});
65 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(5), jmmcg::factoring::collection_type{5});
66 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(6), (jmmcg::factoring::collection_type{2, 3}));
67 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(7), jmmcg::factoring::collection_type{7});
68 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(8), jmmcg::factoring::collection_type{2});
69 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(9), jmmcg::factoring::collection_type{3});
70 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(10), (jmmcg::factoring::collection_type{2, 5}));
71 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(24), (jmmcg::factoring::collection_type{2, 3}));
72 BOOST_CHECK_EQUAL(jmmcg::factoring::monte_carlo(30), (jmmcg::factoring::collection_type{2, 3, 5}));
73 }
74 */
75 BOOST_AUTO_TEST_SUITE_END()
76
77 BOOST_AUTO_TEST_SUITE_END()