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1 | // |
2 | // unicast.cpp | |
3 | // ~~~~~~~~~~~ | |
4 | // | |
b32b8144 | 5 | // Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
7c673cae FG |
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/unicast.hpp> | |
18 | ||
b32b8144 | 19 | #include <boost/asio/io_context.hpp> |
7c673cae FG |
20 | #include <boost/asio/ip/udp.hpp> |
21 | #include "../unit_test.hpp" | |
22 | ||
23 | //------------------------------------------------------------------------------ | |
24 | ||
25 | // ip_unicast_compile test | |
26 | // ~~~~~~~~~~~~~~~~~~~~~~~ | |
27 | // The following test checks that all nested classes, enums and constants in | |
28 | // ip::unicast compile and link correctly. Runtime failures are ignored. | |
29 | ||
30 | namespace ip_unicast_compile { | |
31 | ||
32 | void test() | |
33 | { | |
34 | using namespace boost::asio; | |
35 | namespace ip = boost::asio::ip; | |
36 | ||
37 | try | |
38 | { | |
b32b8144 FG |
39 | io_context ioc; |
40 | ip::udp::socket sock(ioc); | |
7c673cae FG |
41 | |
42 | // hops class. | |
43 | ||
44 | ip::unicast::hops hops1(1024); | |
45 | sock.set_option(hops1); | |
46 | ip::unicast::hops hops2; | |
47 | sock.get_option(hops2); | |
48 | hops1 = 1; | |
49 | (void)static_cast<int>(hops1.value()); | |
50 | } | |
51 | catch (std::exception&) | |
52 | { | |
53 | } | |
54 | } | |
55 | ||
56 | } // namespace ip_unicast_compile | |
57 | ||
58 | //------------------------------------------------------------------------------ | |
59 | ||
60 | // ip_unicast_runtime test | |
61 | // ~~~~~~~~~~~~~~~~~~~~~~~ | |
62 | // The following test checks the runtime operation of the socket options defined | |
63 | // in the ip::unicast namespace. | |
64 | ||
65 | namespace ip_unicast_runtime { | |
66 | ||
67 | void test() | |
68 | { | |
69 | using namespace boost::asio; | |
70 | namespace ip = boost::asio::ip; | |
71 | ||
b32b8144 | 72 | io_context ioc; |
7c673cae FG |
73 | boost::system::error_code ec; |
74 | ||
75 | ip::udp::endpoint ep_v4(ip::address_v4::loopback(), 0); | |
b32b8144 | 76 | ip::udp::socket sock_v4(ioc); |
7c673cae FG |
77 | sock_v4.open(ep_v4.protocol(), ec); |
78 | sock_v4.bind(ep_v4, ec); | |
79 | bool have_v4 = !ec; | |
80 | ||
81 | ip::udp::endpoint ep_v6(ip::address_v6::loopback(), 0); | |
b32b8144 | 82 | ip::udp::socket sock_v6(ioc); |
7c673cae FG |
83 | sock_v6.open(ep_v6.protocol(), ec); |
84 | sock_v6.bind(ep_v6, ec); | |
85 | bool have_v6 = !ec; | |
86 | ||
87 | BOOST_ASIO_CHECK(have_v4 || have_v6); | |
88 | ||
89 | // hops class. | |
90 | ||
91 | if (have_v4) | |
92 | { | |
93 | ip::unicast::hops hops1(1); | |
94 | BOOST_ASIO_CHECK(hops1.value() == 1); | |
95 | sock_v4.set_option(hops1, ec); | |
96 | #if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
97 | // Option is not supported under Windows CE. | |
98 | BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option, | |
99 | ec.value() << ", " << ec.message()); | |
100 | #else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
101 | BOOST_ASIO_CHECK(!ec); | |
102 | #endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
103 | ||
104 | ip::unicast::hops hops2; | |
105 | sock_v4.get_option(hops2, ec); | |
106 | #if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
107 | // Option is not supported under Windows CE. | |
108 | BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option, | |
109 | ec.value() << ", " << ec.message()); | |
110 | #else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
111 | BOOST_ASIO_CHECK(!ec); | |
112 | BOOST_ASIO_CHECK(hops2.value() == 1); | |
113 | #endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
114 | ||
115 | ip::unicast::hops hops3(255); | |
116 | BOOST_ASIO_CHECK(hops3.value() == 255); | |
117 | sock_v4.set_option(hops3, ec); | |
118 | #if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
119 | // Option is not supported under Windows CE. | |
120 | BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option, | |
121 | ec.value() << ", " << ec.message()); | |
122 | #else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
123 | BOOST_ASIO_CHECK(!ec); | |
124 | #endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
125 | ||
126 | ip::unicast::hops hops4; | |
127 | sock_v4.get_option(hops4, ec); | |
128 | #if defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
129 | // Option is not supported under Windows CE. | |
130 | BOOST_ASIO_CHECK_MESSAGE(ec == boost::asio::error::no_protocol_option, | |
131 | ec.value() << ", " << ec.message()); | |
132 | #else // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
133 | BOOST_ASIO_CHECK(!ec); | |
134 | BOOST_ASIO_CHECK(hops4.value() == 255); | |
135 | #endif // defined(BOOST_ASIO_WINDOWS) && defined(UNDER_CE) | |
136 | } | |
137 | ||
138 | if (have_v6) | |
139 | { | |
140 | ip::unicast::hops hops1(1); | |
141 | BOOST_ASIO_CHECK(hops1.value() == 1); | |
142 | sock_v6.set_option(hops1, ec); | |
143 | BOOST_ASIO_CHECK(!ec); | |
144 | ||
145 | ip::unicast::hops hops2; | |
146 | sock_v6.get_option(hops2, ec); | |
147 | BOOST_ASIO_CHECK(!ec); | |
148 | BOOST_ASIO_CHECK(hops2.value() == 1); | |
149 | ||
150 | ip::unicast::hops hops3(255); | |
151 | BOOST_ASIO_CHECK(hops3.value() == 255); | |
152 | sock_v6.set_option(hops3, ec); | |
153 | BOOST_ASIO_CHECK(!ec); | |
154 | ||
155 | ip::unicast::hops hops4; | |
156 | sock_v6.get_option(hops4, ec); | |
157 | BOOST_ASIO_CHECK(!ec); | |
158 | BOOST_ASIO_CHECK(hops4.value() == 255); | |
159 | } | |
160 | } | |
161 | ||
162 | } // namespace ip_unicast_runtime | |
163 | ||
164 | //------------------------------------------------------------------------------ | |
165 | ||
166 | BOOST_ASIO_TEST_SUITE | |
167 | ( | |
168 | "ip/unicast", | |
169 | BOOST_ASIO_TEST_CASE(ip_unicast_compile::test) | |
170 | BOOST_ASIO_TEST_CASE(ip_unicast_runtime::test) | |
171 | ) |