]>
Commit | Line | Data |
---|---|---|
a5544970 | 1 | // Copyright (C) 2015-2019 Free Software Foundation, Inc. |
e5989e71 JW |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
7e8b87e9 | 18 | // { dg-do run { target c++14 } } |
630f2da9 | 19 | // { dg-add-options net_ts } |
e5989e71 JW |
20 | |
21 | #include <experimental/internet> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
436ea0e5 JW |
24 | namespace net = std::experimental::net; |
25 | using net::ip::address_v4; | |
e5989e71 JW |
26 | |
27 | void | |
28 | test01() | |
29 | { | |
30 | bool test __attribute__((unused)) = false; | |
31 | ||
32 | auto a0 = make_address_v4( address_v4::bytes_type{} ); | |
33 | VERIFY( a0.to_uint() == 0 ); | |
34 | VERIFY( a0.to_bytes() == address_v4::bytes_type{} ); | |
35 | ||
36 | address_v4::bytes_type b1{ 1, 2, 3, 4 }; | |
37 | auto a1 = make_address_v4( b1 ); | |
38 | VERIFY( a1.to_uint() == ntohl((1 << 24) | (2 << 16) | (3 << 8) | 4) ); | |
39 | VERIFY( a1.to_bytes() == b1 ); | |
40 | } | |
41 | ||
42 | void | |
43 | test02() | |
44 | { | |
45 | bool test __attribute__((unused)) = false; | |
46 | ||
436ea0e5 | 47 | auto a0 = net::ip::make_address_v4(0u); |
e5989e71 JW |
48 | VERIFY( a0.to_uint() == 0 ); |
49 | VERIFY( a0.to_bytes() == address_v4::bytes_type{} ); | |
50 | ||
51 | address_v4::uint_type u1 = ntohl((5 << 24) | (6 << 16) | (7 << 8) | 8); | |
436ea0e5 | 52 | auto a1 = net::ip::make_address_v4( u1 ); |
e5989e71 JW |
53 | VERIFY( a1.to_uint() == u1 ); |
54 | VERIFY( a1.to_bytes() == address_v4::bytes_type( 5, 6, 7, 8 ) ); | |
55 | } | |
56 | ||
57 | void | |
58 | test03() | |
59 | { | |
60 | bool test __attribute__((unused)) = false; | |
61 | ||
436ea0e5 | 62 | auto a1 = net::ip::make_address_v4("127.0.0.1"); |
e5989e71 | 63 | VERIFY( a1.is_loopback() ); |
436ea0e5 | 64 | auto a2 = net::ip::make_address_v4(std::string{"127.0.0.2"}); |
e5989e71 | 65 | VERIFY( a2.is_loopback() ); |
436ea0e5 | 66 | auto a3 = net::ip::make_address_v4(std::experimental::string_view{"127.0.0.3"}); |
e5989e71 JW |
67 | VERIFY( a3.is_loopback() ); |
68 | ||
69 | std::error_code ec; | |
436ea0e5 | 70 | auto a4 = net::ip::make_address_v4("127...1", ec); |
e5989e71 JW |
71 | VERIFY( ec == std::errc::invalid_argument ); |
72 | ||
436ea0e5 | 73 | net::ip::make_address_v4("127.0.0.1", ec); |
e5989e71 JW |
74 | VERIFY( !ec ); |
75 | ||
436ea0e5 | 76 | a4 = net::ip::make_address_v4(std::string{"256.0.0.1"}, ec); |
e5989e71 JW |
77 | VERIFY( ec == std::errc::invalid_argument ); |
78 | ||
436ea0e5 | 79 | net::ip::make_address_v4(std::string{"127.0.0.1"}, ec); |
e5989e71 JW |
80 | VERIFY( !ec ); |
81 | ||
436ea0e5 | 82 | a4 = net::ip::make_address_v4(std::experimental::string_view{""}, ec); |
e5989e71 JW |
83 | VERIFY( ec == std::errc::invalid_argument ); |
84 | } | |
85 | ||
86 | int | |
87 | main() | |
88 | { | |
89 | test01(); | |
90 | test02(); | |
91 | test03(); | |
92 | } |