senf/Socket/Protocols/INet/INet6Address.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 INet6Address unit tests */
  25
  26 //#include "INet6Address.test.hh"
  27 //#include "INet6Address.test.ih"
  28
  29 // Custom includes
  30 #include "INet6Address.hh"
  31 #include <senf/Utils/String.hh>
  32 #include <senf/Socket/Protocols/AddressExceptions.hh>
  33
  34 #include <senf/Utils/auto_unit_test.hh>
  35 #include <boost/test/test_tools.hpp>
  36
  37 #define prefix_
  38 ///////////////////////////////cc.p////////////////////////////////////////
  39
  40 SENF_AUTO_UNIT_TEST(inet6Address)
  41 {
  42     using senf::INet6Address;
  43     using senf::INet4Address;
  44     using senf::AddressSyntaxException;
  45     using senf::UnknownHostnameException;
  46
  47     {
  48         INet6Address addr1 (INet6Address::from_string("0102:0304:0506:0708:090A:0B0C:0D0E:0F00"));
  49         BOOST_CHECK_EQUAL( addr1[0], 1 );
  50         BOOST_CHECK_EQUAL( addr1[1], 2 );
  51         BOOST_CHECK_EQUAL( addr1[2], 3 );
  52         BOOST_CHECK_EQUAL( addr1[3], 4 );
  53         BOOST_CHECK_EQUAL( addr1[4], 5 );
  54         BOOST_CHECK_EQUAL( addr1[5], 6 );
  55         BOOST_CHECK_EQUAL( addr1[6], 7 );
  56         BOOST_CHECK_EQUAL( addr1[7], 8 );
  57         BOOST_CHECK_EQUAL( addr1[8], 9 );
  58         BOOST_CHECK_EQUAL( addr1[9], 10 );
  59         BOOST_CHECK_EQUAL( addr1[10], 11 );
  60         BOOST_CHECK_EQUAL( addr1[11], 12 );
  61         BOOST_CHECK_EQUAL( addr1[12], 13 );
  62         BOOST_CHECK_EQUAL( addr1[13], 14 );
  63         BOOST_CHECK_EQUAL( addr1[14], 15 );
  64         BOOST_CHECK_EQUAL( addr1[15], 0 );
  65         SENF_CHECK_NOT_EQUAL( INet6Address::from_string("www.go6.net"), INet6Address::None );
  66         INet6Address addr2;
  67         BOOST_CHECK_EQUAL( senf::str(addr2), "::" );
  68         addr2 = INet6Address::from_string("::1");
  69         SENF_CHECK_NOT_EQUAL( addr1, addr2 );
  70         addr1 = INet6Address::from_string("::1");
  71         BOOST_CHECK_EQUAL( addr1, addr2 );
  72         addr1 = INet6Address::None;
  73         addr2 = INet6Address::from_string("::");
  74         BOOST_CHECK_EQUAL( addr1, addr2 );
  75         BOOST_CHECK_THROW( INet6Address::from_string(""), AddressSyntaxException );
  76         BOOST_CHECK_EQUAL( senf::str(addr1), "::" );
  77         unsigned char data[] = { 0x12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x21, 0 };
  78         INet6Address addr3 (INet6Address::from_data(data));
  79         BOOST_CHECK_EQUAL( addr3, INet6Address::from_string("1200::21") );
  80         BOOST_CHECK_EQUAL( INet6Address::from_inet4address(INet4Address(0x01020304)),
  81                            INet6Address::from_string("::ffff:1.2.3.4") );
  82         BOOST_CHECK( INet6Address::from_inet4address(INet4Address(0x01020304)).inet4Mapped());
  83
  84         BOOST_CHECK_THROW( INet6Address::from_string("1.2.3.4"), UnknownHostnameException );
  85         BOOST_CHECK_EQUAL( INet6Address::from_string("1.2.3.4", INet6Address::ResolveINet4),
  86                            INet6Address::from_string("::ffff:1.2.3.4") );
  87     }
  88     {
  89         INet6Address addr (INet6Address::from_string("2001:dead:beef::1002:3004"));
  90         BOOST_CHECK_EQUAL( addr.network(), senf::INet6Network(
  91                                senf::INet6Address(0x2001u,0xdeadu, 0xbeef),64) );
  92         BOOST_CHECK_EQUAL( addr.id(), senf::EUI64(0x0000000010023004llu) );
  93         BOOST_CHECK( addr.hasEUI64() );
  94         BOOST_CHECK( ! INet6Address::from_inet4address(INet4Address(0x01020304)).hasEUI64() );
  95         BOOST_CHECK( ! addr.universalId() );
  96         BOOST_CHECK( ! addr.groupId() );
  97         BOOST_CHECK( addr.unicast() );
  98         BOOST_CHECK( ! addr.multicast() );
  99         BOOST_CHECK( ! INet6Address::AllNodes.unicast() );
 100         BOOST_CHECK( INet6Address::AllNodes.multicast() );
 101         BOOST_CHECK_EQUAL( addr.scope(), INet6Address::GlobalScope );
 102         BOOST_CHECK( addr.globalScope() );
 103         BOOST_CHECK_EQUAL( INet6Address(0xfe80).scope(), INet6Address::LinkScope );
 104         BOOST_CHECK_EQUAL( INet6Address(0xfec0).scope(), INet6Address::SiteScope );
 105         BOOST_CHECK_EQUAL( INet6Address(0xff00).scope(), INet6Address::ReservedScope );
 106         BOOST_CHECK_EQUAL( INet6Address(0xff01).scope(), INet6Address::InterfaceScope );
 107         BOOST_CHECK_EQUAL( INet6Address(0xff02).scope(), INet6Address::LinkScope );
 108         BOOST_CHECK_EQUAL( INet6Address(0xff03).scope(), INet6Address::ReservedScope );
 109         BOOST_CHECK_EQUAL( INet6Address(0xff04).scope(), INet6Address::AdminScope );
 110         BOOST_CHECK_EQUAL( INet6Address(0xff05).scope(), INet6Address::SiteScope );
 111         BOOST_CHECK_EQUAL( INet6Address(0xff06).scope(), INet6Address::UnassignedScope );
 112         BOOST_CHECK_EQUAL( INet6Address(0xff07).scope(), INet6Address::UnassignedScope );
 113         BOOST_CHECK_EQUAL( INet6Address(0xff08).scope(), INet6Address::OrganizationScope );
 114         BOOST_CHECK_EQUAL( INet6Address(0xff09).scope(), INet6Address::UnassignedScope );
 115         BOOST_CHECK_EQUAL( INet6Address(0xff0a).scope(), INet6Address::UnassignedScope );
 116         BOOST_CHECK_EQUAL( INet6Address(0xff0b).scope(), INet6Address::UnassignedScope );
 117         BOOST_CHECK_EQUAL( INet6Address(0xff0c).scope(), INet6Address::UnassignedScope );
 118         BOOST_CHECK_EQUAL( INet6Address(0xff0d).scope(), INet6Address::UnassignedScope );
 119         BOOST_CHECK_EQUAL( INet6Address(0xff0e).scope(), INet6Address::GlobalScope );
 120         BOOST_CHECK_EQUAL( INet6Address(0xff0f).scope(), INet6Address::ReservedScope );
 121         BOOST_CHECK_EQUAL( INet6Address(0u,0u,0u,0u,0u,0xFFFF,0x0102u,0x0304).inet4address(),
 122                            INet4Address(0x01020304) );
 123         BOOST_CHECK( INet6Address(0u,0u,0u,0u,0u,0u,0x0102u,0x0304).inet4Compatible() );
 124         BOOST_CHECK( INet6Address(0u,0u,0u,0u,0u,0xFFFF,0x0102,0x0304).inet4Mapped() );
 125         BOOST_CHECK( ! addr.inet4Compatible() );
 126         BOOST_CHECK( ! addr.inet4Mapped() );
 127
 128         BOOST_CHECK( INet6Address::AllNodes.globalMulticastAddr() );
 129         BOOST_CHECK( ! INet6Address::AllNodes.prefixMulticastAddr() );
 130         BOOST_CHECK( ! INet6Address::AllNodes.embeddedRpAddr() );
 131
 132         BOOST_CHECK( INet6Address::Loopback );
 133         BOOST_CHECK( ! INet6Address::None );
 134     }
 135     {
 136         std::stringstream str;
 137         INet6Address addr;
 138         str >> addr;
 139         BOOST_CHECK( str.fail());
 140     }
 141     {
 142         std::stringstream str ("invalid.host.fhg.de");
 143         INet6Address addr;
 144         str >> addr;
 145         BOOST_CHECK( str.fail());
 146     }
 147     {
 148         std::stringstream str;
 149         INet6Address addr (INet6Address::from_string("2001:dead:beef::1002:3004"));
 150         str << addr;
 151         BOOST_CHECK_EQUAL( str.str(), "2001:dead:beef::1002:3004");
 152         str >> addr;
 153         BOOST_CHECK( ! str.fail());
 154         BOOST_CHECK_EQUAL(addr, INet6Address::from_string("2001:dead:beef::1002:3004"));
 155     }
 156     {
 157         INet6Address addr;
 158         addr.network(0x2000010203040506ull);
 159         BOOST_CHECK_EQUAL( addr, INet6Address(0x2000u,0x0102u,0x0304u,0x0506u) );
 160         addr.id(1u);
 161         BOOST_CHECK_EQUAL( addr, INet6Address(0x2000u,0x0102u,0x0304u,0x0506u,0u,0u,0u,1u) );
 162     }
 163     {
 164         using senf::MACAddress;
 165         BOOST_CHECK_EQUAL(
 166                 INet6Address::from_mac( MACAddress::from_string("00-0C-29-C2-52-FF")),
 167                 INet6Address::from_string("fe80::20c:29ff:fec2:52ff") );
 168         BOOST_CHECK_EQUAL(
 169                 INet6Address::from_eui64( senf::EUI64::from_mac( MACAddress::from_string("a4:ba:db:fd:b8:76"))),
 170                 INet6Address::from_string("fe80::a6ba:dbff:fefd:b876") );
 171     }
 172 }
 173
 174 SENF_AUTO_UNIT_TEST(inet6Network)
 175 {
 176     using senf::INet6Address;
 177     using senf::INet6Network;
 178     using senf::AddressSyntaxException;
 179
 180     INet6Network net (INet6Address(0xFF14u,0x1234u),32u);
 181     BOOST_CHECK_EQUAL( senf::str(net.address()), "ff14:1234::");
 182     BOOST_CHECK_EQUAL( net.prefix_len(), 32u );
 183     BOOST_CHECK( net );
 184     BOOST_CHECK( ! INet6Network() );
 185
 186     INet6Network net2 ("2001:db8:1234::/44");
 187     BOOST_CHECK_EQUAL( net2.address(), INet6Address::from_string("2001:db8:1230::") );
 188     BOOST_CHECK_EQUAL( net2.prefix_len(), 44u );
 189
 190     SENF_CHECK_NOT_EQUAL( net, net2 );
 191     BOOST_CHECK( net.match(INet6Address::from_string("ff14:1234::1")) );
 192     BOOST_CHECK( ! net2.match(INet6Address::from_string("ff13:1234::1")) );
 193     BOOST_CHECK( ! net.match(net2) );
 194     BOOST_CHECK( net2.match(INet6Network("2001:db8:1234::/48")) );
 195     BOOST_CHECK( ! net2.match(INet6Network("2001:db8:1234::/32")) );
 196
 197     BOOST_CHECK( ! INet6Network("ff14:1234::1/128").match(INet6Network("ff14:1234::2/128")) );
 198
 199     BOOST_CHECK_EQUAL( senf::str(net2), "2001:db8:1230::/44" );
 200
 201     BOOST_CHECK_EQUAL( net2.host(0x1234u), INet6Address::from_string("2001:db8:1230::1234") );
 202     BOOST_CHECK_EQUAL( senf::str(net2.subnet(2u,48u)), "2001:db8:1232::/48" );
 203
 204     BOOST_CHECK_THROW( INet6Network(""), AddressSyntaxException );
 205     BOOST_CHECK_THROW( INet6Network("2001:db8:1234::/beef"), AddressSyntaxException );
 206
 207     {
 208         std::stringstream str;
 209         INet6Network net;
 210         str >> net;
 211         BOOST_CHECK( str.fail());
 212     }
 213     {
 214         std::stringstream str;
 215         INet6Network net ("2001:db8:1230::/44");
 216         str << net;
 217         BOOST_CHECK_EQUAL( str.str(), "2001:db8:1230::/44");
 218         str >> net;
 219         BOOST_CHECK( ! str.fail());
 220         BOOST_CHECK_EQUAL(net, INet6Network("2001:db8:1230::/44"));
 221     }
 222 }
 223
 224 ///////////////////////////////cc.e////////////////////////////////////////
 225 #undef prefix_
 226
 227
 228 // Local Variables:
 229 // mode: c++
 230 // fill-column: 100
 231 // comment-column: 40
 232 // c-file-style: "senf"
 233 // indent-tabs-mode: nil
 234 // ispell-local-dictionary: "american"
 235 // compile-command: "scons -u test"
 236 // End: