Socket/Protocols/INet/INet4Address.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2007
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@berlios.de>
   7 //
   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.
  12 //
  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.
  17 //
  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.
  22
  23 /** \file
  24     \brief INet4Address.test unit tests */
  25
  26 //#include "INet4Address.test.hh"
  27 //#include "INet4Address.test.ih"
  28
  29 // Custom includes
  30 #include <arpa/inet.h>
  31 #include <boost/lexical_cast.hpp>
  32 #include <sstream>
  33 #include "INet4Address.hh"
  34
  35 #include "../../../Utils/auto_unit_test.hh"
  36 #include <boost/test/test_tools.hpp>
  37
  38 #define prefix_
  39 ///////////////////////////////cc.p////////////////////////////////////////
  40
  41 BOOST_AUTO_UNIT_TEST(inet4Address)
  42 {
  43     senf::INet4Address addr (senf::INet4Address::from_string("127.0.0.1"));
  44     BOOST_CHECK_EQUAL( addr, senf::INet4Address::Loopback );
  45     BOOST_CHECK( addr != senf::INet4Address::Broadcast );
  46
  47     addr = senf::INet4Address::from_string("localhost");
  48     BOOST_CHECK_EQUAL( addr, senf::INet4Address::Loopback );
  49     BOOST_CHECK( addr.loopback() );
  50
  51     char data[] = { 128, 129, 130, 131 };
  52     addr = senf::INet4Address::from_data(data);
  53     BOOST_CHECK_EQUAL( addr, senf::INet4Address::from_string("128.129.130.131") );
  54     BOOST_CHECK_EQUAL( addr.inaddr(), htonl(0x80818283u) );
  55     BOOST_CHECK_EQUAL( addr.address(), 0x80818283u );
  56
  57     BOOST_CHECK( ! addr.loopback() );
  58     BOOST_CHECK( ! addr.local() );
  59     BOOST_CHECK( senf::INet4Address::from_string("192.168.1.2").local() );
  60     BOOST_CHECK( ! addr.multicast() );
  61     BOOST_CHECK( senf::INet4Address::from_string("224.1.2.3").multicast() );
  62     BOOST_CHECK( ! addr.broadcast() );
  63     BOOST_CHECK( senf::INet4Address::from_string("255.255.255.255").broadcast() );
  64     BOOST_CHECK( addr );
  65     BOOST_CHECK( ! senf::INet4Address() );
  66
  67     std::stringstream str;
  68     str << addr;
  69     BOOST_CHECK_EQUAL( str.str(), "128.129.130.131" );
  70 }
  71
  72 BOOST_AUTO_UNIT_TEST(inet4Network)
  73 {
  74     senf::INet4Network net (senf::INet4Address::Loopback,8);
  75     BOOST_CHECK_EQUAL( net.address().address(), 0x7F000000u );
  76     BOOST_CHECK_EQUAL( net.prefix_len(), 8u );
  77     BOOST_CHECK( net );
  78     BOOST_CHECK( ! senf::INet4Network() );
  79
  80     senf::INet4Network net2 ("192.0.111.222/16");
  81     BOOST_CHECK_EQUAL( net2.address(), senf::INet4Address::from_string("192.0.0.0") );
  82     BOOST_CHECK_EQUAL( net2.prefix_len(), 16u );
  83
  84     BOOST_CHECK( net != net2 );
  85     BOOST_CHECK( net.match(senf::INet4Address::from_string("127.0.0.1")) );
  86     BOOST_CHECK( ! net2.match(senf::INet4Address::from_string("127.0.0.1")) );
  87     BOOST_CHECK( ! net.match(net2) );
  88     BOOST_CHECK( net2.match(senf::INet4Network("192.0.111.0/24")) );
  89     BOOST_CHECK( ! net2.match(senf::INet4Network("192.0.0.0/15")) );
  90
  91     BOOST_CHECK_EQUAL( boost::lexical_cast<std::string>(net2), "192.0.0.0/16" );
  92
  93     BOOST_CHECK_EQUAL( net2.host(-1), senf::INet4Address::from_string("192.0.255.255") );
  94     BOOST_CHECK_EQUAL( boost::lexical_cast<std::string>(net2.subnet(2u,24u)), "192.0.2.0/24" );
  95 }
  96
  97 ///////////////////////////////cc.e////////////////////////////////////////
  98 #undef prefix_
  99
 100 \f
 101 // Local Variables:
 102 // mode: c++
 103 // fill-column: 100
 104 // comment-column: 40
 105 // c-file-style: "senf"
 106 // indent-tabs-mode: nil
 107 // ispell-local-dictionary: "american"
 108 // compile-command: "scons -u test"
 109 // End: