1//
2// address_v6.cpp
3// ~~~~~~~~~~~~~~
4//
5// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
6//
7// Distributed under the Boost Software License, Version 1.0. (See accompanying
8// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
9//
10
11// Disable autolinking for unit tests.
12#if !defined(BOOST_ALL_NO_LIB)
13#define BOOST_ALL_NO_LIB 1
14#endif // !defined(BOOST_ALL_NO_LIB)
15
16// Test that header file is self-contained.
17#include <boost/asio/ip/address_v6.hpp>
18
19#include "../unit_test.hpp"
20#include <sstream>
21
22//------------------------------------------------------------------------------
23
24// ip_address_v6_compile test
25// ~~~~~~~~~~~~~~~~~~~~~~~~~~
26// The following test checks that all public member functions on the class
27// ip::address_v6 compile and link correctly. Runtime failures are ignored.
28
29namespace ip_address_v6_compile {
30
31void test()
32{
33 using namespace boost::asio;
34 namespace ip = boost::asio::ip;
35
36 try
37 {
38 boost::system::error_code ec;
39
40 // address_v6 constructors.
41
42 ip::address_v6 addr1;
43 const ip::address_v6::bytes_type const_bytes_value = { ._M_elems: { 0 } };
44 ip::address_v6 addr2(const_bytes_value);
45
46 // address_v6 functions.
47
48 unsigned long scope_id = addr1.scope_id();
49 addr1.scope_id(id: scope_id);
50
51 bool b = addr1.is_unspecified();
52 (void)b;
53
54 b = addr1.is_loopback();
55 (void)b;
56
57 b = addr1.is_multicast();
58 (void)b;
59
60 b = addr1.is_link_local();
61 (void)b;
62
63 b = addr1.is_site_local();
64 (void)b;
65
66 b = addr1.is_v4_mapped();
67 (void)b;
68
69 b = addr1.is_v4_compatible();
70 (void)b;
71
72 b = addr1.is_multicast_node_local();
73 (void)b;
74
75 b = addr1.is_multicast_link_local();
76 (void)b;
77
78 b = addr1.is_multicast_site_local();
79 (void)b;
80
81 b = addr1.is_multicast_org_local();
82 (void)b;
83
84 b = addr1.is_multicast_global();
85 (void)b;
86
87 ip::address_v6::bytes_type bytes_value = addr1.to_bytes();
88 (void)bytes_value;
89
90 std::string string_value = addr1.to_string();
91 string_value = addr1.to_string(ec);
92
93 ip::address_v4 addr3 = addr1.to_v4();
94
95 // address_v6 static functions.
96
97 addr1 = ip::address_v6::from_string(str: "0::0");
98 addr1 = ip::address_v6::from_string(str: "0::0", ec);
99 addr1 = ip::address_v6::from_string(str: string_value);
100 addr1 = ip::address_v6::from_string(str: string_value, ec);
101
102 addr1 = ip::address_v6::any();
103
104 addr1 = ip::address_v6::loopback();
105
106 addr1 = ip::address_v6::v4_mapped(addr: addr3);
107
108 addr1 = ip::address_v6::v4_compatible(addr: addr3);
109
110 // address_v6 comparisons.
111
112 b = (addr1 == addr2);
113 (void)b;
114
115 b = (addr1 != addr2);
116 (void)b;
117
118 b = (addr1 < addr2);
119 (void)b;
120
121 b = (addr1 > addr2);
122 (void)b;
123
124 b = (addr1 <= addr2);
125 (void)b;
126
127 b = (addr1 >= addr2);
128 (void)b;
129
130 // address_v6 I/O.
131
132 std::ostringstream os;
133 os << addr1;
134
135#if !defined(BOOST_NO_STD_WSTREAMBUF)
136 std::wostringstream wos;
137 wos << addr1;
138#endif // !defined(BOOST_NO_STD_WSTREAMBUF)
139 }
140 catch (std::exception&)
141 {
142 }
143}
144
145} // namespace ip_address_v6_compile
146
147//------------------------------------------------------------------------------
148
149// ip_address_v6_runtime test
150// ~~~~~~~~~~~~~~~~~~~~~~~~~~
151// The following test checks that the various public member functions meet the
152// necessary postconditions.
153
154namespace ip_address_v6_runtime {
155
156void test()
157{
158 using boost::asio::ip::address_v6;
159
160 address_v6 a1;
161 BOOST_ASIO_CHECK(a1.is_unspecified());
162 BOOST_ASIO_CHECK(a1.scope_id() == 0);
163
164 address_v6::bytes_type b1 = {._M_elems: { 1, 2, 3, 4, 5,
165 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }};
166 address_v6 a2(b1, 12345);
167 BOOST_ASIO_CHECK(a2.to_bytes()[0] == 1);
168 BOOST_ASIO_CHECK(a2.to_bytes()[1] == 2);
169 BOOST_ASIO_CHECK(a2.to_bytes()[2] == 3);
170 BOOST_ASIO_CHECK(a2.to_bytes()[3] == 4);
171 BOOST_ASIO_CHECK(a2.to_bytes()[4] == 5);
172 BOOST_ASIO_CHECK(a2.to_bytes()[5] == 6);
173 BOOST_ASIO_CHECK(a2.to_bytes()[6] == 7);
174 BOOST_ASIO_CHECK(a2.to_bytes()[7] == 8);
175 BOOST_ASIO_CHECK(a2.to_bytes()[8] == 9);
176 BOOST_ASIO_CHECK(a2.to_bytes()[9] == 10);
177 BOOST_ASIO_CHECK(a2.to_bytes()[10] == 11);
178 BOOST_ASIO_CHECK(a2.to_bytes()[11] == 12);
179 BOOST_ASIO_CHECK(a2.to_bytes()[12] == 13);
180 BOOST_ASIO_CHECK(a2.to_bytes()[13] == 14);
181 BOOST_ASIO_CHECK(a2.to_bytes()[14] == 15);
182 BOOST_ASIO_CHECK(a2.to_bytes()[15] == 16);
183 BOOST_ASIO_CHECK(a2.scope_id() == 12345);
184
185 address_v6 a3;
186 a3.scope_id(id: 12345);
187 BOOST_ASIO_CHECK(a3.scope_id() == 12345);
188
189 address_v6 unspecified_address;
190 address_v6::bytes_type loopback_bytes = {._M_elems: { 0 }};
191 loopback_bytes[15] = 1;
192 address_v6 loopback_address(loopback_bytes);
193 address_v6::bytes_type link_local_bytes = {._M_elems: { 0xFE, 0x80, 1 }};
194 address_v6 link_local_address(link_local_bytes);
195 address_v6::bytes_type site_local_bytes = {._M_elems: { 0xFE, 0xC0, 1 }};
196 address_v6 site_local_address(site_local_bytes);
197 address_v6::bytes_type v4_mapped_bytes = {._M_elems: { 0 }};
198 v4_mapped_bytes[10] = 0xFF, v4_mapped_bytes[11] = 0xFF;
199 v4_mapped_bytes[12] = 1, v4_mapped_bytes[13] = 2;
200 v4_mapped_bytes[14] = 3, v4_mapped_bytes[15] = 4;
201 address_v6 v4_mapped_address(v4_mapped_bytes);
202 address_v6::bytes_type v4_compat_bytes = {._M_elems: { 0 }};
203 v4_compat_bytes[12] = 1, v4_compat_bytes[13] = 2;
204 v4_compat_bytes[14] = 3, v4_compat_bytes[15] = 4;
205 address_v6 v4_compat_address(v4_compat_bytes);
206 address_v6::bytes_type mcast_global_bytes = {._M_elems: { 0xFF, 0x0E, 1 }};
207 address_v6 mcast_global_address(mcast_global_bytes);
208 address_v6::bytes_type mcast_link_local_bytes = {._M_elems: { 0xFF, 0x02, 1 }};
209 address_v6 mcast_link_local_address(mcast_link_local_bytes);
210 address_v6::bytes_type mcast_node_local_bytes = {._M_elems: { 0xFF, 0x01, 1 }};
211 address_v6 mcast_node_local_address(mcast_node_local_bytes);
212 address_v6::bytes_type mcast_org_local_bytes = {._M_elems: { 0xFF, 0x08, 1 }};
213 address_v6 mcast_org_local_address(mcast_org_local_bytes);
214 address_v6::bytes_type mcast_site_local_bytes = {._M_elems: { 0xFF, 0x05, 1 }};
215 address_v6 mcast_site_local_address(mcast_site_local_bytes);
216
217 BOOST_ASIO_CHECK(!unspecified_address.is_loopback());
218 BOOST_ASIO_CHECK(loopback_address.is_loopback());
219 BOOST_ASIO_CHECK(!link_local_address.is_loopback());
220 BOOST_ASIO_CHECK(!site_local_address.is_loopback());
221 BOOST_ASIO_CHECK(!v4_mapped_address.is_loopback());
222 BOOST_ASIO_CHECK(!v4_compat_address.is_loopback());
223 BOOST_ASIO_CHECK(!mcast_global_address.is_loopback());
224 BOOST_ASIO_CHECK(!mcast_link_local_address.is_loopback());
225 BOOST_ASIO_CHECK(!mcast_node_local_address.is_loopback());
226 BOOST_ASIO_CHECK(!mcast_org_local_address.is_loopback());
227 BOOST_ASIO_CHECK(!mcast_site_local_address.is_loopback());
228
229 BOOST_ASIO_CHECK(unspecified_address.is_unspecified());
230 BOOST_ASIO_CHECK(!loopback_address.is_unspecified());
231 BOOST_ASIO_CHECK(!link_local_address.is_unspecified());
232 BOOST_ASIO_CHECK(!site_local_address.is_unspecified());
233 BOOST_ASIO_CHECK(!v4_mapped_address.is_unspecified());
234 BOOST_ASIO_CHECK(!v4_compat_address.is_unspecified());
235 BOOST_ASIO_CHECK(!mcast_global_address.is_unspecified());
236 BOOST_ASIO_CHECK(!mcast_link_local_address.is_unspecified());
237 BOOST_ASIO_CHECK(!mcast_node_local_address.is_unspecified());
238 BOOST_ASIO_CHECK(!mcast_org_local_address.is_unspecified());
239 BOOST_ASIO_CHECK(!mcast_site_local_address.is_unspecified());
240
241 BOOST_ASIO_CHECK(!unspecified_address.is_link_local());
242 BOOST_ASIO_CHECK(!loopback_address.is_link_local());
243 BOOST_ASIO_CHECK(link_local_address.is_link_local());
244 BOOST_ASIO_CHECK(!site_local_address.is_link_local());
245 BOOST_ASIO_CHECK(!v4_mapped_address.is_link_local());
246 BOOST_ASIO_CHECK(!v4_compat_address.is_link_local());
247 BOOST_ASIO_CHECK(!mcast_global_address.is_link_local());
248 BOOST_ASIO_CHECK(!mcast_link_local_address.is_link_local());
249 BOOST_ASIO_CHECK(!mcast_node_local_address.is_link_local());
250 BOOST_ASIO_CHECK(!mcast_org_local_address.is_link_local());
251 BOOST_ASIO_CHECK(!mcast_site_local_address.is_link_local());
252
253 BOOST_ASIO_CHECK(!unspecified_address.is_site_local());
254 BOOST_ASIO_CHECK(!loopback_address.is_site_local());
255 BOOST_ASIO_CHECK(!link_local_address.is_site_local());
256 BOOST_ASIO_CHECK(site_local_address.is_site_local());
257 BOOST_ASIO_CHECK(!v4_mapped_address.is_site_local());
258 BOOST_ASIO_CHECK(!v4_compat_address.is_site_local());
259 BOOST_ASIO_CHECK(!mcast_global_address.is_site_local());
260 BOOST_ASIO_CHECK(!mcast_link_local_address.is_site_local());
261 BOOST_ASIO_CHECK(!mcast_node_local_address.is_site_local());
262 BOOST_ASIO_CHECK(!mcast_org_local_address.is_site_local());
263 BOOST_ASIO_CHECK(!mcast_site_local_address.is_site_local());
264
265 BOOST_ASIO_CHECK(!unspecified_address.is_v4_mapped());
266 BOOST_ASIO_CHECK(!loopback_address.is_v4_mapped());
267 BOOST_ASIO_CHECK(!link_local_address.is_v4_mapped());
268 BOOST_ASIO_CHECK(!site_local_address.is_v4_mapped());
269 BOOST_ASIO_CHECK(v4_mapped_address.is_v4_mapped());
270 BOOST_ASIO_CHECK(!v4_compat_address.is_v4_mapped());
271 BOOST_ASIO_CHECK(!mcast_global_address.is_v4_mapped());
272 BOOST_ASIO_CHECK(!mcast_link_local_address.is_v4_mapped());
273 BOOST_ASIO_CHECK(!mcast_node_local_address.is_v4_mapped());
274 BOOST_ASIO_CHECK(!mcast_org_local_address.is_v4_mapped());
275 BOOST_ASIO_CHECK(!mcast_site_local_address.is_v4_mapped());
276
277 BOOST_ASIO_CHECK(!unspecified_address.is_v4_compatible());
278 BOOST_ASIO_CHECK(!loopback_address.is_v4_compatible());
279 BOOST_ASIO_CHECK(!link_local_address.is_v4_compatible());
280 BOOST_ASIO_CHECK(!site_local_address.is_v4_compatible());
281 BOOST_ASIO_CHECK(!v4_mapped_address.is_v4_compatible());
282 BOOST_ASIO_CHECK(v4_compat_address.is_v4_compatible());
283 BOOST_ASIO_CHECK(!mcast_global_address.is_v4_compatible());
284 BOOST_ASIO_CHECK(!mcast_link_local_address.is_v4_compatible());
285 BOOST_ASIO_CHECK(!mcast_node_local_address.is_v4_compatible());
286 BOOST_ASIO_CHECK(!mcast_org_local_address.is_v4_compatible());
287 BOOST_ASIO_CHECK(!mcast_site_local_address.is_v4_compatible());
288
289 BOOST_ASIO_CHECK(!unspecified_address.is_multicast());
290 BOOST_ASIO_CHECK(!loopback_address.is_multicast());
291 BOOST_ASIO_CHECK(!link_local_address.is_multicast());
292 BOOST_ASIO_CHECK(!site_local_address.is_multicast());
293 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast());
294 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast());
295 BOOST_ASIO_CHECK(mcast_global_address.is_multicast());
296 BOOST_ASIO_CHECK(mcast_link_local_address.is_multicast());
297 BOOST_ASIO_CHECK(mcast_node_local_address.is_multicast());
298 BOOST_ASIO_CHECK(mcast_org_local_address.is_multicast());
299 BOOST_ASIO_CHECK(mcast_site_local_address.is_multicast());
300
301 BOOST_ASIO_CHECK(!unspecified_address.is_multicast_global());
302 BOOST_ASIO_CHECK(!loopback_address.is_multicast_global());
303 BOOST_ASIO_CHECK(!link_local_address.is_multicast_global());
304 BOOST_ASIO_CHECK(!site_local_address.is_multicast_global());
305 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_global());
306 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_global());
307 BOOST_ASIO_CHECK(mcast_global_address.is_multicast_global());
308 BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_global());
309 BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_global());
310 BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_global());
311 BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_global());
312
313 BOOST_ASIO_CHECK(!unspecified_address.is_multicast_link_local());
314 BOOST_ASIO_CHECK(!loopback_address.is_multicast_link_local());
315 BOOST_ASIO_CHECK(!link_local_address.is_multicast_link_local());
316 BOOST_ASIO_CHECK(!site_local_address.is_multicast_link_local());
317 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_link_local());
318 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_link_local());
319 BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_link_local());
320 BOOST_ASIO_CHECK(mcast_link_local_address.is_multicast_link_local());
321 BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_link_local());
322 BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_link_local());
323 BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_link_local());
324
325 BOOST_ASIO_CHECK(!unspecified_address.is_multicast_node_local());
326 BOOST_ASIO_CHECK(!loopback_address.is_multicast_node_local());
327 BOOST_ASIO_CHECK(!link_local_address.is_multicast_node_local());
328 BOOST_ASIO_CHECK(!site_local_address.is_multicast_node_local());
329 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_node_local());
330 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_node_local());
331 BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_node_local());
332 BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_node_local());
333 BOOST_ASIO_CHECK(mcast_node_local_address.is_multicast_node_local());
334 BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_node_local());
335 BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_node_local());
336
337 BOOST_ASIO_CHECK(!unspecified_address.is_multicast_org_local());
338 BOOST_ASIO_CHECK(!loopback_address.is_multicast_org_local());
339 BOOST_ASIO_CHECK(!link_local_address.is_multicast_org_local());
340 BOOST_ASIO_CHECK(!site_local_address.is_multicast_org_local());
341 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_org_local());
342 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_org_local());
343 BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_org_local());
344 BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_org_local());
345 BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_org_local());
346 BOOST_ASIO_CHECK(mcast_org_local_address.is_multicast_org_local());
347 BOOST_ASIO_CHECK(!mcast_site_local_address.is_multicast_org_local());
348
349 BOOST_ASIO_CHECK(!unspecified_address.is_multicast_site_local());
350 BOOST_ASIO_CHECK(!loopback_address.is_multicast_site_local());
351 BOOST_ASIO_CHECK(!link_local_address.is_multicast_site_local());
352 BOOST_ASIO_CHECK(!site_local_address.is_multicast_site_local());
353 BOOST_ASIO_CHECK(!v4_mapped_address.is_multicast_site_local());
354 BOOST_ASIO_CHECK(!v4_compat_address.is_multicast_site_local());
355 BOOST_ASIO_CHECK(!mcast_global_address.is_multicast_site_local());
356 BOOST_ASIO_CHECK(!mcast_link_local_address.is_multicast_site_local());
357 BOOST_ASIO_CHECK(!mcast_node_local_address.is_multicast_site_local());
358 BOOST_ASIO_CHECK(!mcast_org_local_address.is_multicast_site_local());
359 BOOST_ASIO_CHECK(mcast_site_local_address.is_multicast_site_local());
360
361 BOOST_ASIO_CHECK(address_v6::loopback().is_loopback());
362}
363
364} // namespace ip_address_v6_runtime
365
366//------------------------------------------------------------------------------
367
368BOOST_ASIO_TEST_SUITE
369(
370 "ip/address_v6",
371 BOOST_ASIO_TEST_CASE(ip_address_v6_compile::test)
372 BOOST_ASIO_TEST_CASE(ip_address_v6_runtime::test)
373)
374

source code of boost/libs/asio/test/ip/address_v6.cpp