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1 | /* |
2 | The software in this package is distributed under the GNU General | |
3 | Public License version 2 (with a special exception described below). | |
4 | ||
5 | A copy of GNU General Public License (GPL) is included in this distribution, | |
6 | in the file COPYING.GPL. | |
7 | ||
8 | As a special exception, if other files instantiate templates or use macros | |
9 | or inline functions from this file, or you compile this file and link it | |
10 | with other works to produce a work based on this file, this file | |
11 | does not by itself cause the resulting work to be covered | |
12 | by the GNU General Public License. | |
13 | ||
14 | However the source code for this file must still be made available | |
15 | in accordance with section (3) of the GNU General Public License. | |
16 | ||
17 | This exception does not invalidate any other reasons why a work based | |
18 | on this file might be covered by the GNU General Public License. | |
19 | */ | |
20 | /** @file | |
21 | * test cases for Tribool | |
22 | * | |
23 | * (c) Copyright 2012 by Intra2net AG | |
24 | */ | |
25 | ||
26 | //#define NOISEDEBUG | |
27 | ||
28 | #include <string> | |
29 | #include <iostream> | |
30 | #include <sstream> | |
31 | #include <exception> | |
32 | ||
33 | #define BOOST_TEST_DYN_LINK | |
34 | #include <boost/test/unit_test.hpp> | |
35 | ||
36 | #include <tribool.hpp> | |
37 | ||
38 | #ifdef NOISEDEBUG | |
39 | #define DOUT(msg) std::cout << msg << std::endl | |
40 | #else | |
41 | #define DOUT(msg) do {} while (0) | |
42 | #endif | |
43 | ||
44 | using namespace I2n; | |
45 | using namespace std; | |
46 | ||
47 | class TestTriboolFixture | |
48 | { | |
49 | public: | |
50 | TestTriboolFixture() | |
51 | { | |
52 | } | |
53 | ||
54 | ~TestTriboolFixture() | |
55 | { | |
56 | } | |
57 | }; | |
58 | ||
59 | BOOST_FIXTURE_TEST_SUITE(TestTriool, TestTriboolFixture) | |
60 | ||
61 | BOOST_AUTO_TEST_CASE(CompareTribool1) | |
62 | { | |
63 | Tribool a, b; | |
64 | ||
65 | a=Tribool::True; | |
66 | b=Tribool::True; | |
67 | ||
68 | BOOST_CHECK_EQUAL(a, b); | |
69 | } | |
70 | ||
71 | BOOST_AUTO_TEST_CASE(CompareTribool2) | |
72 | { | |
73 | Tribool a, b; | |
74 | ||
75 | a=Tribool::False; | |
76 | b=Tribool::False; | |
77 | ||
78 | BOOST_CHECK_EQUAL(a, b); | |
79 | } | |
80 | ||
81 | BOOST_AUTO_TEST_CASE(CompareTribool3) | |
82 | { | |
83 | Tribool a, b; | |
84 | ||
85 | a=Tribool::Undef; | |
86 | b=Tribool::Undef; | |
87 | ||
88 | BOOST_CHECK_EQUAL(a, b); | |
89 | } | |
90 | ||
91 | BOOST_AUTO_TEST_CASE(CompareTribool4) | |
92 | { | |
93 | Tribool a, b; | |
94 | ||
95 | a=Tribool::True; | |
96 | b=Tribool::Undef; | |
97 | ||
98 | BOOST_CHECK(a != b); | |
99 | } | |
100 | ||
101 | BOOST_AUTO_TEST_CASE(CompareTribool5) | |
102 | { | |
103 | Tribool a, b; | |
104 | ||
105 | a=Tribool::False; | |
106 | b=Tribool::Undef; | |
107 | ||
108 | BOOST_CHECK(a != b); | |
109 | } | |
110 | ||
111 | BOOST_AUTO_TEST_CASE(IsExact1) | |
112 | { | |
113 | Tribool a=Tribool::False; | |
114 | ||
115 | BOOST_CHECK_EQUAL(a.is_exact(false),true); | |
116 | } | |
117 | ||
118 | BOOST_AUTO_TEST_CASE(IsExact2) | |
119 | { | |
120 | Tribool a=Tribool::True; | |
121 | ||
122 | BOOST_CHECK_EQUAL(a.is_exact(true),true); | |
123 | } | |
124 | ||
125 | BOOST_AUTO_TEST_CASE(IsExact3) | |
126 | { | |
127 | Tribool a=Tribool::True; | |
128 | ||
129 | BOOST_CHECK_EQUAL(a.is_exact(false),false); | |
130 | } | |
131 | ||
132 | BOOST_AUTO_TEST_CASE(IsExact4) | |
133 | { | |
134 | Tribool a=Tribool::Undef; | |
135 | ||
136 | BOOST_CHECK_EQUAL(a.is_exact(false),false); | |
137 | } | |
138 | ||
139 | BOOST_AUTO_TEST_CASE(IsExact5) | |
140 | { | |
141 | Tribool a=Tribool::Undef; | |
142 | ||
143 | BOOST_CHECK_EQUAL(a.is_exact(true),false); | |
144 | } | |
145 | ||
146 | BOOST_AUTO_TEST_CASE(OStream) | |
147 | { | |
148 | Tribool a=Tribool::True; | |
149 | Tribool b=Tribool::False; | |
150 | Tribool c=Tribool::Undef; | |
151 | ||
152 | stringstream os; | |
153 | ||
154 | os << a << b << c; | |
155 | ||
156 | BOOST_CHECK_EQUAL(os.str(), "10?"); | |
157 | } | |
158 | ||
159 | BOOST_AUTO_TEST_SUITE_END() |