text: #include <boost/test/unit_test.hpp>
  
  #include <string>
  #include <vector>
  
  #include "netbase.h"
  
  using namespace std;
  
  BOOST_AUTO_TEST_SUITE(netbase_tests)
  
  BOOST_AUTO_TEST_CASE(netbase_networks)
  {
      BOOST_CHECK(CNetAddr("127.0.0.1").GetNetwork()                              == NET_UNROUTABLE);
      BOOST_CHECK(CNetAddr("::1").GetNetwork()                                    == NET_UNROUTABLE);
      BOOST_CHECK(CNetAddr("8.8.8.8").GetNetwork()                                == NET_IPV4);
      BOOST_CHECK(CNetAddr("2001::8888").GetNetwork()                             == NET_IPV6);
      BOOST_CHECK(CNetAddr("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").GetNetwork() == NET_TOR);
  }
  
  BOOST_AUTO_TEST_CASE(netbase_properties)
  {
      BOOST_CHECK(CNetAddr("127.0.0.1").IsIPv4());
      BOOST_CHECK(CNetAddr("::FFFF:192.168.1.1").IsIPv4());
      BOOST_CHECK(CNetAddr("::1").IsIPv6());
      BOOST_CHECK(CNetAddr("10.0.0.1").IsRFC1918());
      BOOST_CHECK(CNetAddr("192.168.1.1").IsRFC1918());
      BOOST_CHECK(CNetAddr("172.31.255.255").IsRFC1918());
      BOOST_CHECK(CNetAddr("2001:0DB8::").IsRFC3849());
      BOOST_CHECK(CNetAddr("169.254.1.1").IsRFC3927());
      BOOST_CHECK(CNetAddr("2002::1").IsRFC3964());
      BOOST_CHECK(CNetAddr("FC00::").IsRFC4193());
      BOOST_CHECK(CNetAddr("2001::2").IsRFC4380());
      BOOST_CHECK(CNetAddr("2001:10::").IsRFC4843());
      BOOST_CHECK(CNetAddr("FE80::").IsRFC4862());
      BOOST_CHECK(CNetAddr("64:FF9B::").IsRFC6052());
      BOOST_CHECK(CNetAddr("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca").IsTor());
      BOOST_CHECK(CNetAddr("127.0.0.1").IsLocal());
      BOOST_CHECK(CNetAddr("::1").IsLocal());
      BOOST_CHECK(CNetAddr("8.8.8.8").IsRoutable());
      BOOST_CHECK(CNetAddr("2001::1").IsRoutable());
      BOOST_CHECK(CNetAddr("127.0.0.1").IsValid());
  }
  
  bool static TestSplitHost(string test, string host, int port)
  {
      string hostOut;
      int portOut = -1;
      SplitHostPort(test, portOut, hostOut);
      return hostOut == host && port == portOut;
  }
  
  BOOST_AUTO_TEST_CASE(netbase_splithost)
  {
      BOOST_CHECK(TestSplitHost("www.bitcoin.org", "www.bitcoin.org", -1));
      BOOST_CHECK(TestSplitHost("[www.bitcoin.org]", "www.bitcoin.org", -1));
      BOOST_CHECK(TestSplitHost("www.bitcoin.org:80", "www.bitcoin.org", 80));
      BOOST_CHECK(TestSplitHost("[www.bitcoin.org]:80", "www.bitcoin.org", 80));
      BOOST_CHECK(TestSplitHost("127.0.0.1", "127.0.0.1", -1));
      BOOST_CHECK(TestSplitHost("127.0.0.1:60002", "127.0.0.1", 60002));
      BOOST_CHECK(TestSplitHost("[127.0.0.1]", "127.0.0.1", -1));
      BOOST_CHECK(TestSplitHost("[127.0.0.1]:60002", "127.0.0.1", 60002));
      BOOST_CHECK(TestSplitHost("::ffff:127.0.0.1", "::ffff:127.0.0.1", -1));
      BOOST_CHECK(TestSplitHost("[::ffff:127.0.0.1]:60002", "::ffff:127.0.0.1", 60002));
      BOOST_CHECK(TestSplitHost("[::]:60002", "::", 60002));
      BOOST_CHECK(TestSplitHost("::60002", "::60002", -1));
      BOOST_CHECK(TestSplitHost(":60002", "", 60002));
      BOOST_CHECK(TestSplitHost("[]:60002", "", 60002));
      BOOST_CHECK(TestSplitHost("", "", -1));
  }
  
  bool static TestParse(string src, string canon)
  {
      CService addr;
      if (!LookupNumeric(src.c_str(), addr, 65535))
          return canon == "";
      return canon == addr.ToString();
  }
  
  BOOST_AUTO_TEST_CASE(netbase_lookupnumeric)
  {
      BOOST_CHECK(TestParse("127.0.0.1", "127.0.0.1:65535"));
      BOOST_CHECK(TestParse("127.0.0.1:60002", "127.0.0.1:60002"));
      BOOST_CHECK(TestParse("::ffff:127.0.0.1", "127.0.0.1:65535"));
      BOOST_CHECK(TestParse("::", "[::]:65535"));
      BOOST_CHECK(TestParse("[::]:60002", "[::]:60002"));
      BOOST_CHECK(TestParse("[127.0.0.1]", "127.0.0.1:65535"));
      BOOST_CHECK(TestParse(":::", ""));
  }
  
  BOOST_AUTO_TEST_CASE(onioncat_test)
  {
      // values from http://www.cypherpunk.at/onioncat/wiki/OnionCat
      CNetAddr addr1("5wyqrzbvrdsumnok.onion");
      CNetAddr addr2("FD87:D87E:EB43:edb1:8e4:3588:e546:35ca");
      BOOST_CHECK(addr1 == addr2);
      BOOST_CHECK(addr1.IsTor());
      BOOST_CHECK(addr1.ToStringIP() == "5wyqrzbvrdsumnok.onion");
      BOOST_CHECK(addr1.IsRoutable());
  }
  
  BOOST_AUTO_TEST_SUITE_END()
  