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1 | // (C) Copyright Andy Tompkins 2007. Permission to copy, use, modify, sell and |
2 | // distribute this software is granted provided this copyright notice appears | |
3 | // in all copies. This software is provided "as is" without express or implied | |
4 | // warranty, and with no claim as to its suitability for any purpose. | |
5 | ||
6 | // Distributed under the Boost Software License, Version 1.0. (See | |
7 | // accompanying file LICENSE_1_0.txt or copy at | |
92f5a8d4 | 8 | // https://www.boost.org/LICENSE_1_0.txt) |
7c673cae FG |
9 | |
10 | // libs/uuid/test/test_uuid.cpp -------------------------------// | |
11 | ||
12 | #include <iostream> | |
13 | #include <boost/uuid/uuid.hpp> | |
14 | #include <boost/uuid/uuid_io.hpp> | |
15 | #include <boost/detail/lightweight_test.hpp> | |
16 | #include <boost/functional/hash.hpp> | |
17 | #include <boost/current_function.hpp> | |
18 | ||
19 | void test_uuid_equal_array(char const * file, int line, char const * function, | |
20 | boost::uuids::uuid const& lhs, const unsigned char (&rhs)[16]) | |
21 | { | |
22 | for (size_t i=0; i<16; i++) { | |
23 | if ( *(lhs.begin()+i) != rhs[i]) { | |
24 | std::cerr << file << "(" << line << "): uuid " << lhs << " not equal " << "{"; | |
25 | for (size_t j=0; j<16; j++) { | |
26 | if (j != 0) { | |
27 | std::cerr << " "; | |
28 | } | |
29 | std::cerr << std::hex << (int)rhs[j]; | |
30 | } | |
31 | std::cerr << "} in function '" << function << "'" << std::endl; | |
32 | ++boost::detail::test_errors(); | |
33 | return; | |
34 | } | |
35 | } | |
36 | } | |
37 | ||
38 | ||
39 | #define BOOST_TEST_UUID(lhs, rhs) ( test_uuid_equal_array(__FILE__, __LINE__, BOOST_CURRENT_FUNCTION, lhs, rhs) ) | |
40 | ||
41 | int main(int, char*[]) | |
42 | { | |
43 | using namespace boost::uuids; | |
44 | ||
45 | // uuid::static_size | |
46 | BOOST_TEST_EQ(uuid::static_size(), 16U); | |
47 | ||
48 | { // uuid::operator=() | |
49 | uuid u1 = {{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}}; | |
50 | uuid u2 = u1; | |
51 | BOOST_TEST_EQ(u2, u1); | |
52 | } | |
53 | ||
54 | { // uuid::begin(), end() | |
55 | uuid u = {{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}}; | |
56 | unsigned char values[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; | |
57 | BOOST_TEST_UUID(u, values); | |
58 | } | |
59 | ||
60 | { // uuid::begin() const, end() const | |
61 | const uuid u = {{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}}; | |
62 | unsigned char values[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; | |
63 | BOOST_TEST_UUID(u, values); | |
64 | } | |
65 | ||
66 | { // uuid::size() | |
67 | uuid u; // uninitialized | |
68 | BOOST_TEST_EQ(u.size(), 16U); | |
69 | } | |
70 | ||
71 | { // uuid::is_nil() | |
72 | uuid u1 = {{0}}; | |
73 | BOOST_TEST_EQ(u1.is_nil(), true); | |
74 | ||
75 | uuid u2 = {{1,0}}; | |
76 | BOOST_TEST_EQ(u2.is_nil(), false); | |
77 | } | |
78 | ||
79 | { // uuid::variant() | |
80 | struct Test { | |
81 | unsigned char octet7; | |
82 | boost::uuids::uuid::variant_type variant; | |
83 | }; | |
84 | const Test tests[] = | |
85 | { { 0x00, boost::uuids::uuid::variant_ncs } | |
86 | , { 0x10, boost::uuids::uuid::variant_ncs } | |
87 | , { 0x20, boost::uuids::uuid::variant_ncs } | |
88 | , { 0x30, boost::uuids::uuid::variant_ncs } | |
89 | , { 0x40, boost::uuids::uuid::variant_ncs } | |
90 | , { 0x50, boost::uuids::uuid::variant_ncs } | |
91 | , { 0x60, boost::uuids::uuid::variant_ncs } | |
92 | , { 0x70, boost::uuids::uuid::variant_ncs } | |
93 | , { 0x80, boost::uuids::uuid::variant_rfc_4122 } | |
94 | , { 0x90, boost::uuids::uuid::variant_rfc_4122 } | |
95 | , { 0xa0, boost::uuids::uuid::variant_rfc_4122 } | |
96 | , { 0xb0, boost::uuids::uuid::variant_rfc_4122 } | |
97 | , { 0xc0, boost::uuids::uuid::variant_microsoft } | |
98 | , { 0xd0, boost::uuids::uuid::variant_microsoft } | |
99 | , { 0xe0, boost::uuids::uuid::variant_future } | |
100 | , { 0xf0, boost::uuids::uuid::variant_future } | |
101 | }; | |
102 | for (size_t i=0; i<sizeof(tests)/sizeof(Test); i++) { | |
b32b8144 | 103 | uuid u = { {} }; |
7c673cae FG |
104 | u.data[8] = tests[i].octet7; // note that octet7 is array index 8 |
105 | ||
106 | BOOST_TEST_EQ(u.variant(), tests[i].variant); | |
107 | } | |
108 | } | |
109 | ||
110 | { // uuid::version() | |
111 | struct Test { | |
112 | unsigned char octet9; | |
113 | boost::uuids::uuid::version_type version; | |
114 | }; | |
115 | const Test tests[] = | |
116 | { { 0x00, boost::uuids::uuid::version_unknown } | |
117 | , { 0x10, boost::uuids::uuid::version_time_based } | |
118 | , { 0x20, boost::uuids::uuid::version_dce_security } | |
119 | , { 0x30, boost::uuids::uuid::version_name_based_md5 } | |
120 | , { 0x40, boost::uuids::uuid::version_random_number_based } | |
121 | , { 0x50, boost::uuids::uuid::version_name_based_sha1 } | |
122 | , { 0x60, boost::uuids::uuid::version_unknown } | |
123 | , { 0x70, boost::uuids::uuid::version_unknown } | |
124 | , { 0x80, boost::uuids::uuid::version_unknown } | |
125 | , { 0x90, boost::uuids::uuid::version_unknown } | |
126 | , { 0xa0, boost::uuids::uuid::version_unknown } | |
127 | , { 0xb0, boost::uuids::uuid::version_unknown } | |
128 | , { 0xc0, boost::uuids::uuid::version_unknown } | |
129 | , { 0xd0, boost::uuids::uuid::version_unknown } | |
130 | , { 0xe0, boost::uuids::uuid::version_unknown } | |
131 | , { 0xf0, boost::uuids::uuid::version_unknown } | |
132 | }; | |
133 | for (size_t i=0; i<sizeof(tests)/sizeof(Test); i++) { | |
134 | uuid u = {{0}}; | |
135 | u.data[6] = tests[i].octet9; // note that octet9 is array index 8 | |
136 | ||
137 | BOOST_TEST_EQ(u.version(), tests[i].version); | |
138 | } | |
139 | } | |
140 | ||
141 | { // uuid::swap(), swap() | |
142 | uuid u1 = {{0}}; | |
143 | uuid u2 = {{0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}}; | |
144 | u1.swap(u2); | |
145 | ||
146 | unsigned char values1[] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; | |
147 | unsigned char values2[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; | |
148 | BOOST_TEST_UUID(u1, values2); | |
149 | BOOST_TEST_UUID(u2, values1); | |
150 | ||
151 | swap(u1, u2); | |
152 | BOOST_TEST_UUID(u1, values1); | |
153 | BOOST_TEST_UUID(u2, values2); | |
154 | } | |
155 | ||
156 | { // test comparsion | |
157 | uuid u1 = {{0}}; | |
158 | uuid u2 = {{1,0}}; | |
159 | uuid u3 = {{255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}}; | |
160 | uuid u4 = {{0,1,0}}; | |
161 | uuid u5 = {{0,255,0}}; | |
162 | ||
163 | BOOST_TEST_EQ(u1, u1); | |
164 | ||
165 | BOOST_TEST_NE(u1, u2); | |
166 | ||
167 | BOOST_TEST(u1 < u2); | |
168 | BOOST_TEST(u2 < u3); | |
169 | BOOST_TEST(u1 < u4); | |
170 | BOOST_TEST(u1 < u5); | |
171 | BOOST_TEST(u4 < u5); | |
172 | BOOST_TEST(u4 < u2); | |
173 | BOOST_TEST(u5 < u2); | |
174 | ||
175 | BOOST_TEST(u1 <= u1); | |
176 | BOOST_TEST(u1 <= u2); | |
177 | BOOST_TEST(u2 <= u3); | |
178 | ||
179 | BOOST_TEST(u2 >= u1); | |
180 | BOOST_TEST(u3 >= u1); | |
181 | ||
182 | BOOST_TEST(u3 >= u3); | |
183 | BOOST_TEST(u2 >= u1); | |
184 | BOOST_TEST(u3 >= u1); | |
185 | } | |
186 | ||
187 | { // ticket 10510 | |
188 | // the uuids in the report | |
189 | uuid u6 = {{0x14,0x5c,0xfc,0x95,0x80,0x50,0x45,0x5a,0x83,0x82,0x44,0xca,0x57,0xc1,0x48,0x3b}}; | |
190 | uuid u7 = {{0x14,0x5c,0xfc,0x95,0x80,0x50,0x45,0x5a,0x83,0x82,0x44,0xca,0x57,0xc1,0x48,0x3c}}; | |
191 | ||
192 | // simple uuids to reproduce problem | |
193 | uuid u8 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}}; | |
194 | uuid u9 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2}}; | |
195 | uuid u10 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,254}}; | |
196 | uuid u11 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255}}; | |
197 | ||
198 | // some additional uuids for testing boundary cases | |
199 | uuid u12 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1}}; | |
200 | uuid u13 = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,2}}; | |
201 | uuid u14 = {{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}}; | |
202 | uuid u15 = {{255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255}}; | |
203 | ||
204 | BOOST_TEST(u6 < u7); | |
205 | BOOST_TEST(!(u7 < u6)); | |
206 | ||
207 | BOOST_TEST(u8 < u9); | |
208 | BOOST_TEST(!(u9 < u8)); | |
209 | BOOST_TEST(u8 < u10); | |
210 | BOOST_TEST(!(u10 < u8)); | |
211 | BOOST_TEST(u8 < u11); | |
212 | BOOST_TEST(!(u11 < u8)); | |
213 | ||
214 | BOOST_TEST(u9 < u10); | |
215 | BOOST_TEST(!(u10 < u9)); | |
216 | BOOST_TEST(u9 < u11); | |
217 | BOOST_TEST(!(u11 < u9)); | |
218 | ||
219 | BOOST_TEST(u10 < u11); | |
220 | BOOST_TEST(!(u11 < u10)); | |
221 | ||
222 | BOOST_TEST(u12 < u13); | |
223 | BOOST_TEST(!(u13 < u12)); | |
224 | BOOST_TEST(u14 < u15); | |
225 | BOOST_TEST(!(u15 < u14)); | |
226 | } | |
227 | ||
228 | { // test hash | |
229 | uuid u1 = {{0}}; | |
230 | uuid u2 = {{1,0}}; | |
231 | uuid u3 = {{255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}}; | |
232 | ||
233 | boost::hash<uuid> uuid_hasher; | |
234 | ||
235 | BOOST_TEST_NE(uuid_hasher(u1), uuid_hasher(u2)); | |
236 | BOOST_TEST_NE(uuid_hasher(u1), uuid_hasher(u3)); | |
237 | BOOST_TEST_NE(uuid_hasher(u2), uuid_hasher(u3)); | |
238 | } | |
239 | ||
240 | { // test is_pod | |
241 | BOOST_TEST_EQ(boost::is_pod<uuid>::value, true); | |
242 | } | |
243 | ||
244 | return boost::report_errors(); | |
245 | } |