4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief INet4Address unit tests */
26 //#include "INet4Address.test.hh"
27 //#include "INet4Address.test.ih"
30 #include <arpa/inet.h>
32 #include "INet4Address.hh"
33 #include <senf/Utils/String.hh>
34 #include <senf/Socket/Protocols/AddressExceptions.hh>
36 #include <senf/Utils/auto_unit_test.hh>
37 #include <boost/test/test_tools.hpp>
40 ///////////////////////////////cc.p////////////////////////////////////////
42 SENF_AUTO_UNIT_TEST(inet4Address)
44 using senf::INet4Address;
45 using senf::AddressSyntaxException;
46 using senf::UnknownHostnameException;
48 INet4Address addr (INet4Address::from_string("127.0.0.1"));
49 BOOST_CHECK_EQUAL( addr, INet4Address::Loopback );
50 SENF_CHECK_NOT_EQUAL( addr, INet4Address::Broadcast );
52 addr = INet4Address::from_string("localhost");
53 BOOST_CHECK_EQUAL( addr, INet4Address::Loopback );
54 BOOST_CHECK( addr.loopback() );
56 char data[] = { 128, 129, 130, 131 };
57 addr = INet4Address::from_data(data);
58 BOOST_CHECK_EQUAL( addr, INet4Address::from_string("128.129.130.131") );
59 BOOST_CHECK_EQUAL( addr.inaddr(), htonl(0x80818283u) );
60 BOOST_CHECK_EQUAL( addr.address(), 0x80818283u );
62 BOOST_CHECK( ! addr.loopback() );
63 BOOST_CHECK( ! addr.local() );
64 BOOST_CHECK( INet4Address::from_string("192.168.1.2").local() );
65 BOOST_CHECK( ! addr.multicast() );
66 BOOST_CHECK( INet4Address::from_string("224.1.2.3").multicast() );
67 BOOST_CHECK( ! addr.broadcast() );
68 BOOST_CHECK( INet4Address::from_string("255.255.255.255").broadcast() );
70 BOOST_CHECK( ! INet4Address() );
71 BOOST_CHECK_THROW( INet4Address::from_string(""), AddressSyntaxException );
72 SENF_CHECK_NOT_EQUAL( INet4Address::from_string("www.go6.net"), INet4Address::None );
73 BOOST_CHECK_THROW( INet4Address::from_string("invalid.host.fhg.de"), UnknownHostnameException);
76 std::stringstream str;
78 BOOST_CHECK( str.fail());
81 std::stringstream str ("invalid.host.fhg.de");
83 BOOST_CHECK( str.fail());
86 std::stringstream str;
88 BOOST_CHECK_EQUAL( str.str(), "128.129.130.131" );
90 BOOST_CHECK( ! str.fail());
91 BOOST_CHECK_EQUAL(addr, INet4Address::from_string("128.129.130.131") );
95 SENF_AUTO_UNIT_TEST(inet4Network)
97 senf::INet4Network net (senf::INet4Address::Loopback,8);
98 BOOST_CHECK_EQUAL( net.address().address(), 0x7F000000u );
99 BOOST_CHECK_EQUAL( net.prefix_len(), 8u );
101 BOOST_CHECK( ! senf::INet4Network() );
103 senf::INet4Network net2 ("192.0.111.222/16");
104 BOOST_CHECK_EQUAL( net2.address(), senf::INet4Address::from_string("192.0.0.0") );
105 BOOST_CHECK_EQUAL( net2.prefix_len(), 16u );
107 SENF_CHECK_NOT_EQUAL( net, net2 );
108 BOOST_CHECK( net.match(senf::INet4Address::from_string("127.0.0.1")) );
109 BOOST_CHECK( ! net2.match(senf::INet4Address::from_string("127.0.0.1")) );
110 BOOST_CHECK( ! net.match(net2) );
111 BOOST_CHECK( net2.match(senf::INet4Network("192.0.111.0/24")) );
112 BOOST_CHECK( ! net2.match(senf::INet4Network("192.0.0.0/15")) );
114 BOOST_CHECK_EQUAL( senf::str(net2), "192.0.0.0/16" );
116 BOOST_CHECK_EQUAL( net2.host(-1), senf::INet4Address::from_string("192.0.255.255") );
117 BOOST_CHECK_EQUAL( senf::str(net2.subnet(2u,24u)), "192.0.2.0/24" );
119 BOOST_CHECK_THROW( senf::INet4Network(""), senf::AddressSyntaxException );
120 BOOST_CHECK_THROW( senf::INet4Network("192.0.2.0/24/beef"), senf::AddressSyntaxException );
123 ///////////////////////////////cc.e////////////////////////////////////////
130 // comment-column: 40
131 // c-file-style: "senf"
132 // indent-tabs-mode: nil
133 // ispell-local-dictionary: "american"
134 // compile-command: "scons -u test"