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1 | // (C) Copyright Gennadiy Rozental 2001-2015. | |
2 | // Distributed under the Boost Software License, Version 1.0. | |
3 | // (See accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | // See http://www.boost.org/libs/test for the library home page. | |
7 | // | |
8 | // File : $RCSfile$ | |
9 | // | |
10 | // Version : $Revision$ | |
11 | // | |
12 | // Description : unit test for string comparison specializations | |
13 | // ***************************************************************************** | |
14 | ||
15 | #define BOOST_TEST_MAIN | |
16 | #include <boost/test/unit_test.hpp> | |
17 | #include <boost/test/utils/is_cstring.hpp> | |
18 | ||
19 | BOOST_AUTO_TEST_CASE( check_is_cstring_concept ) | |
20 | { | |
21 | namespace bp = boost::unit_test; | |
22 | BOOST_TEST((bp::is_cstring<char const*>::value)); | |
23 | BOOST_TEST((bp::is_cstring<char const []>::value)); | |
24 | BOOST_TEST((bp::is_cstring<char []>::value)); | |
25 | BOOST_TEST((bp::is_cstring<char *>::value)); | |
26 | BOOST_TEST((!bp::is_cstring<std::string>::value)); | |
27 | BOOST_TEST((!bp::is_cstring< bp::basic_cstring<char> >::value)); | |
28 | ||
29 | BOOST_TEST((!bp::is_cstring< std::vector<char> >::value)); | |
30 | } | |
31 | ||
32 | BOOST_AUTO_TEST_CASE( check_is_cstring_comparable_concept ) | |
33 | { | |
34 | namespace bp = boost::unit_test; | |
35 | BOOST_TEST((bp::is_cstring_comparable<char const*>::value)); | |
36 | BOOST_TEST((bp::is_cstring_comparable<char const []>::value)); | |
37 | BOOST_TEST((bp::is_cstring_comparable<char []>::value)); | |
38 | BOOST_TEST((bp::is_cstring_comparable<char *>::value)); | |
39 | BOOST_TEST((bp::is_cstring_comparable<std::string>::value)); | |
40 | BOOST_TEST((bp::is_cstring_comparable< bp::basic_cstring<char> >::value)); | |
41 | ||
42 | BOOST_TEST((!bp::is_cstring_comparable< std::vector<char> >::value)); | |
43 | } | |
44 | ||
45 | //____________________________________________________________________________// | |
46 | ||
47 | BOOST_AUTO_TEST_CASE( check_string_compare ) | |
48 | { | |
49 | char const* buf_ptr_cch = "abc"; | |
50 | char const buf_array_cch[] = "abc"; | |
51 | char buf_array_ch[] = "abc"; | |
52 | char* buf_ptr_ch = buf_array_ch; | |
53 | std::string buf_str = "abc"; | |
54 | ||
55 | BOOST_TEST((void*)buf_ptr_cch != (void*)buf_array_cch); | |
56 | BOOST_TEST((void*)buf_ptr_cch != (void*)buf_array_ch); | |
57 | BOOST_TEST((void*)buf_array_cch != (void*)buf_array_ch); | |
58 | ||
59 | BOOST_TEST(buf_ptr_cch == buf_ptr_cch); | |
60 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT | |
61 | BOOST_TEST(buf_ptr_cch == buf_array_cch); | |
62 | BOOST_TEST(buf_ptr_cch == buf_array_ch); | |
63 | BOOST_TEST(buf_ptr_cch == buf_ptr_ch); | |
64 | BOOST_TEST(buf_ptr_cch == buf_str); | |
65 | #endif | |
66 | ||
67 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT | |
68 | BOOST_TEST(buf_array_cch == buf_ptr_cch); | |
69 | BOOST_TEST(buf_array_cch == buf_array_cch); | |
70 | BOOST_TEST(buf_array_cch == buf_ptr_ch); | |
71 | BOOST_TEST(buf_array_cch == buf_array_ch); | |
72 | BOOST_TEST(buf_array_cch == buf_str); | |
73 | #endif | |
74 | ||
75 | BOOST_TEST(buf_ptr_ch == buf_ptr_ch); | |
76 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT | |
77 | BOOST_TEST(buf_ptr_ch == buf_ptr_cch); | |
78 | BOOST_TEST(buf_ptr_ch == buf_array_cch); | |
79 | BOOST_TEST(buf_ptr_ch == buf_array_ch); | |
80 | BOOST_TEST(buf_ptr_ch == buf_str); | |
81 | #endif | |
82 | ||
83 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT | |
84 | BOOST_TEST(buf_array_ch == buf_ptr_cch); | |
85 | BOOST_TEST(buf_array_ch == buf_array_cch); | |
86 | BOOST_TEST(buf_array_ch == buf_ptr_ch); | |
87 | BOOST_TEST(buf_array_ch == buf_array_ch); | |
88 | BOOST_TEST(buf_array_ch == buf_str); | |
89 | #endif | |
90 | ||
91 | BOOST_TEST(buf_str == buf_ptr_cch); | |
92 | BOOST_TEST(buf_str == buf_array_cch); | |
93 | BOOST_TEST(buf_str == buf_ptr_ch); | |
94 | BOOST_TEST(buf_str == buf_array_ch); | |
95 | BOOST_TEST(buf_str == buf_str); | |
96 | ||
97 | BOOST_TEST(buf_ptr_cch == buf_str); | |
98 | //BOOST_TEST(buf_array_cch == buf_str); // does not compile | |
99 | BOOST_TEST(buf_ptr_ch == buf_str); | |
100 | //BOOST_TEST(buf_array_ch == buf_str); // does not compile | |
101 | BOOST_TEST(buf_str == buf_str); | |
102 | ||
103 | #ifndef BOOST_TEST_MACRO_LIMITED_SUPPORT | |
104 | BOOST_TEST( buf_ptr_cch == buf_ptr_cch, boost::test_tools::per_element() ); | |
105 | BOOST_TEST( buf_ptr_cch <= "abd" , boost::test_tools::per_element() ); | |
106 | BOOST_TEST( buf_ptr_cch >= "aba" , boost::test_tools::per_element() ); | |
107 | BOOST_TEST( buf_str == buf_ptr_cch , boost::test_tools::per_element() ); | |
108 | BOOST_TEST( buf_str <= "abd" , boost::test_tools::per_element() ); | |
109 | BOOST_TEST( buf_str >= "aba" , boost::test_tools::per_element() ); | |
110 | ||
111 | BOOST_TEST( buf_ptr_cch <= buf_ptr_cch, boost::test_tools::lexicographic() ); | |
112 | BOOST_TEST( buf_ptr_cch >= buf_ptr_cch, boost::test_tools::lexicographic() ); | |
113 | BOOST_TEST( buf_ptr_cch <= "abc" , boost::test_tools::lexicographic() ); | |
114 | BOOST_TEST( buf_ptr_cch < "abd" , boost::test_tools::lexicographic() ); | |
115 | BOOST_TEST( buf_ptr_cch < "abcd" , boost::test_tools::lexicographic() ); | |
116 | BOOST_TEST( buf_ptr_cch >= "abc" , boost::test_tools::lexicographic() ); | |
117 | BOOST_TEST( buf_ptr_cch > "aba" , boost::test_tools::lexicographic() ); | |
118 | BOOST_TEST( buf_ptr_cch > "abad" , boost::test_tools::lexicographic() ); | |
119 | BOOST_TEST( buf_str <= buf_ptr_cch , boost::test_tools::lexicographic() ); | |
120 | BOOST_TEST( buf_str >= buf_ptr_cch , boost::test_tools::lexicographic() ); | |
121 | BOOST_TEST( buf_str <= "abc" , boost::test_tools::lexicographic() ); | |
122 | BOOST_TEST( buf_str < "abd" , boost::test_tools::lexicographic() ); | |
123 | BOOST_TEST( buf_str > "aba" , boost::test_tools::lexicographic() ); | |
124 | #endif | |
125 | ||
126 | } | |
127 | ||
128 | // EOF |