senf/Socket/ClientSocketHandle.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2006
   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 ClientSocketHandle unit tests */
  25
  26 //#include "ClientSocketHandle.test.hh"
  27 //#include "ClientSocketHandle.test.ih"
  28
  29 // Custom includes
  30 #include "SocketPolicy.test.hh"
  31 #include "SocketProtocol.test.hh"
  32 #include "ClientSocketHandle.hh"
  33 #include "AddressingPolicy.hh"
  34
  35 #include <senf/Utils/auto_unit_test.hh>
  36 #include <boost/test/test_tools.hpp>
  37
  38 #define prefix_
  39 ///////////////////////////////cc.p////////////////////////////////////////
  40
  41 namespace {
  42
  43     class MySocketHandle
  44         : public senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy>
  45     {
  46     public:
  47         MySocketHandle()
  48             : senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy>(
  49                 std::auto_ptr<senf::SocketBody>(
  50                     new senf::ProtocolSocketBody<senf::test::SomeSocketProtocol>(false)))
  51             {}
  52     };
  53
  54 }
  55
  56 SENF_AUTO_UNIT_TEST(clientSocketHandle)
  57 {
  58     BOOST_CHECKPOINT("Constructing socket handle");
  59     MySocketHandle myh;
  60
  61     // conversion to other socket handles
  62     {
  63         typedef senf::MakeSocketPolicy<
  64             senf::test::SomeFramingPolicy,
  65             senf::test::SomeReadPolicy,
  66             senf::test::SomeWritePolicy
  67             >::policy OtherSocketPolicy;
  68         typedef senf::SocketHandle<OtherSocketPolicy> OtherSocketHandle;
  69
  70         BOOST_CHECKPOINT("Copy-constructing socket handle");
  71         OtherSocketHandle osh (myh);
  72         BOOST_CHECKPOINT("Assigning socket handle");
  73         osh = myh;
  74         typedef senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy> SomeSocketHandle;
  75         BOOST_CHECKPOINT("static_casting socket handle");
  76         SomeSocketHandle ssh =
  77             senf::static_socket_cast<SomeSocketHandle>(osh);
  78         SENF_CHECK_NO_THROW( senf::dynamic_socket_cast<SomeSocketHandle>(osh) );
  79         typedef senf::ClientSocketHandle<senf::MakeSocketPolicy<
  80             OtherSocketPolicy,
  81             senf::NoAddressingPolicy
  82             >::policy> SomeOtherSocketHandle;
  83         BOOST_CHECK_THROW( senf::dynamic_socket_cast<SomeOtherSocketHandle>(osh),
  84                            std::bad_cast );
  85     }
  86
  87     // reading and writing
  88     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.read(), "TEST-READ" ) );
  89     {
  90         std::string buf("FOO-BAR");
  91         SENF_CHECK_NO_THROW( myh.read(buf,0) );
  92         BOOST_CHECK_EQUAL( buf, "TEST-READ" );
  93     }
  94     {
  95         char buf[11];
  96         ::strcpy(buf,"0123456789");
  97         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.read(buf,buf+10), buf+9 ) );
  98         BOOST_CHECK_EQUAL( buf, "TEST-READ9" );
  99     }
 100
 101     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.readfrom().first, "TEST-READ" ) );
 102     {
 103         std::string buf("FOO-BAR");
 104         unsigned addr;
 105         SENF_CHECK_NO_THROW( myh.readfrom(buf,addr,0) );
 106         BOOST_CHECK_EQUAL( buf, "TEST-READ" );
 107     }
 108     {
 109         char buf[11];
 110         unsigned addr;
 111         ::strcpy(buf,"0123456789");
 112         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.readfrom(buf,buf+10,addr), buf+9 ) );
 113         BOOST_CHECK_EQUAL( buf, "TEST-READ9" );
 114     }
 115
 116     {
 117         std::string s ("TEST-WRITE");
 118         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.write(s)-s.begin(), 10 ) );
 119         s = "TEST";
 120         // This simulates a closed file in this test policy. However, we
 121         // have changed the semantics so this will not work anymore.
 122         // BOOST_CHECK_THROW( myh.write(s),senf::SystemException );
 123         char const * const s1 = "TEST-WRITE9";
 124         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.write(s1,s1+10), s1+10u ) );
 125         s = "TEST-WRITE";
 126         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.writeto(0,s)-s.begin(), 10 ) );
 127         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.writeto(0,s1,s1+10), s1+10 ) );
 128     }
 129
 130     SENF_CHECK_NO_THROW( myh.connect(0) );
 131     SENF_CHECK_NO_THROW( myh.bind(0) );
 132     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.peer(), 1u ) );
 133     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.local(), 2u ) );
 134 }
 135
 136 ///////////////////////////////cc.e////////////////////////////////////////
 137 #undef prefix_
 138
 139 \f
 140 // Local Variables:
 141 // mode: c++
 142 // fill-column: 100
 143 // c-file-style: "senf"
 144 // indent-tabs-mode: nil
 145 // ispell-local-dictionary: "american"
 146 // compile-command: "scons -u test"
 147 // comment-column: 40
 148 // End: