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1 | // |
2 | // assert_is_void_test.cpp - tests BOOST_ASSERT_IS_VOID | |
3 | // | |
4 | // Copyright (c) 2015 Ion Gaztanaga | |
5 | // | |
6 | // Distributed under the Boost Software License, Version 1.0. | |
7 | // See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt | |
9 | // | |
10 | ||
11 | #include <boost/config.hpp> | |
12 | ||
13 | // default case, !NDEBUG | |
14 | // BOOST_ASSERT(x) -> assert(x) | |
15 | ||
16 | #undef NDEBUG | |
17 | #include <boost/assert.hpp> | |
18 | ||
19 | #ifdef BOOST_ASSERT_IS_VOID | |
20 | #error "BOOST_ASSERT should NOT be void if NDEBUG is not defined" | |
21 | #endif | |
22 | ||
23 | // default case, NDEBUG | |
24 | // BOOST_ASSERT(x) -> assert(x) | |
25 | ||
26 | #define NDEBUG | |
27 | #include <boost/assert.hpp> | |
28 | ||
29 | #ifndef BOOST_ASSERT_IS_VOID | |
30 | #error "Error: BOOST_ASSERT should be void in NDEBUG" | |
31 | #endif | |
32 | ||
33 | // BOOST_DISABLE_ASSERTS, !NDEBUG | |
34 | // BOOST_ASSERT(x) -> ((void)0) | |
35 | ||
36 | #define BOOST_DISABLE_ASSERTS | |
37 | ||
38 | #undef NDEBUG | |
39 | #include <boost/assert.hpp> | |
40 | ||
41 | #ifndef BOOST_ASSERT_IS_VOID | |
42 | #error "Error: BOOST_ASSERT should be void with BOOST_DISABLE_ASSERTS" | |
43 | #endif | |
44 | ||
45 | // BOOST_DISABLE_ASSERTS, NDEBUG | |
46 | // BOOST_ASSERT(x) -> ((void)0) | |
47 | ||
48 | #define NDEBUG | |
49 | #include <boost/assert.hpp> | |
50 | ||
51 | #ifndef BOOST_ASSERT_IS_VOID | |
52 | #error "Error: BOOST_ASSERT should be void with BOOST_DISABLE_ASSERTS and NDEBUG" | |
53 | #endif | |
54 | ||
55 | #undef BOOST_DISABLE_ASSERTS | |
56 | ||
57 | // BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG | |
58 | // BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__)) | |
59 | ||
60 | #define BOOST_ENABLE_ASSERT_HANDLER | |
61 | ||
62 | #undef NDEBUG | |
63 | #include <boost/assert.hpp> | |
64 | ||
65 | #ifdef BOOST_ASSERT_IS_VOID | |
66 | #error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_HANDLER" | |
67 | #endif | |
68 | ||
69 | // BOOST_ENABLE_ASSERT_HANDLER, NDEBUG | |
70 | // BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__)) | |
71 | ||
72 | #define NDEBUG | |
73 | #include <boost/assert.hpp> | |
74 | ||
75 | #ifdef BOOST_ASSERT_IS_VOID | |
76 | #error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_HANDLER" | |
77 | #endif | |
78 | ||
79 | #undef BOOST_ENABLE_ASSERT_HANDLER | |
80 | ||
81 | // BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG | |
82 | // same as BOOST_ENABLE_ASSERT_HANDLER | |
83 | ||
84 | #define BOOST_ENABLE_ASSERT_DEBUG_HANDLER | |
85 | ||
86 | #undef NDEBUG | |
87 | #include <boost/assert.hpp> | |
88 | ||
89 | #ifdef BOOST_ASSERT_IS_VOID | |
90 | #error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_DEBUG_HANDLER and !NDEBUG" | |
91 | #endif | |
92 | ||
93 | // BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG | |
94 | // BOOST_ASSERT(x) -> ((void)0) | |
95 | ||
96 | #define NDEBUG | |
97 | #include <boost/assert.hpp> | |
98 | ||
99 | #ifndef BOOST_ASSERT_IS_VOID | |
100 | #error "Error: BOOST_ASSERT should be void with BOOST_ENABLE_ASSERT_DEBUG_HANDLER and NDEBUG" | |
101 | #endif | |
102 | ||
103 | #undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER | |
104 | ||
105 | int main() | |
106 | { | |
107 | return 0; | |
108 | } |