senf/Socket/ClientSocketHandle.test.cc

   1 // $Id$
   2 //
   3 // Copyright (C) 2006
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 //
   6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
   7 // Version 1.0 (the "License"); you may not use this file except in compliance
   8 // with the License. You may obtain a copy of the License at
   9 // http://senf.berlios.de/license.html
  10 //
  11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
  12 // but modifies the Mozilla Public License Version 1.1.
  13 // See the full license text for the amendments.
  14 //
  15 // Software distributed under the License is distributed on an "AS IS" basis,
  16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  17 // for the specific language governing rights and limitations under the License.
  18 //
  19 // The Original Code is Fraunhofer FOKUS code.
  20 //
  21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
  22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
  23 // All Rights Reserved.
  24 //
  25 // Contributor(s):
  26 //   Stefan Bund <g0dil@berlios.de>
  27
  28 /** \file
  29     \brief ClientSocketHandle unit tests */
  30
  31 //#include "ClientSocketHandle.test.hh"
  32 //#include "ClientSocketHandle.test.ih"
  33
  34 // Custom includes
  35 #include "SocketPolicy.test.hh"
  36 #include "SocketProtocol.test.hh"
  37 #include "ClientSocketHandle.hh"
  38 #include "AddressingPolicy.hh"
  39
  40 #include <senf/Utils/auto_unit_test.hh>
  41 #include <boost/test/test_tools.hpp>
  42
  43 #define prefix_
  44 //-/////////////////////////////////////////////////////////////////////////////////////////////////
  45
  46 namespace {
  47
  48     class MySocketHandle
  49         : public senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy>
  50     {
  51     public:
  52         MySocketHandle()
  53             : senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy>(
  54                 std::auto_ptr<senf::SocketBody>(
  55                     new senf::ProtocolSocketBody<senf::test::SomeSocketProtocol>(false)))
  56             {}
  57     };
  58
  59 }
  60
  61 SENF_AUTO_UNIT_TEST(clientSocketHandle)
  62 {
  63     BOOST_CHECKPOINT("Constructing socket handle");
  64     MySocketHandle myh;
  65
  66     // conversion to other socket handles
  67     {
  68         typedef senf::MakeSocketPolicy<
  69             senf::test::SomeFramingPolicy,
  70             senf::test::SomeReadPolicy,
  71             senf::test::SomeWritePolicy
  72             >::policy OtherSocketPolicy;
  73         typedef senf::SocketHandle<OtherSocketPolicy> OtherSocketHandle;
  74
  75         BOOST_CHECKPOINT("Copy-constructing socket handle");
  76         OtherSocketHandle osh (myh);
  77         BOOST_CHECKPOINT("Assigning socket handle");
  78         osh = myh;
  79         typedef senf::ClientSocketHandle<senf::test::SomeSocketProtocol::Policy> SomeSocketHandle;
  80         BOOST_CHECKPOINT("static_casting socket handle");
  81         SomeSocketHandle ssh =
  82             senf::static_socket_cast<SomeSocketHandle>(osh);
  83         SENF_CHECK_NO_THROW( senf::dynamic_socket_cast<SomeSocketHandle>(osh) );
  84         typedef senf::ClientSocketHandle<senf::MakeSocketPolicy<
  85             OtherSocketPolicy,
  86             senf::NoAddressingPolicy
  87             >::policy> SomeOtherSocketHandle;
  88         BOOST_CHECK_THROW( senf::dynamic_socket_cast<SomeOtherSocketHandle>(osh),
  89                            std::bad_cast );
  90     }
  91
  92     // reading and writing
  93     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.read(), "TEST-READ" ) );
  94     {
  95         std::string buf("FOO-BAR");
  96         SENF_CHECK_NO_THROW( myh.read(buf,0) );
  97         BOOST_CHECK_EQUAL( buf, "TEST-READ" );
  98     }
  99     {
 100         char buf[11];
 101         ::strcpy(buf,"0123456789");
 102         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.read(buf,buf+10), buf+9 ) );
 103         BOOST_CHECK_EQUAL( buf, "TEST-READ9" );
 104     }
 105
 106     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.readfrom().first, "TEST-READ" ) );
 107     {
 108         std::string buf("FOO-BAR");
 109         unsigned addr;
 110         SENF_CHECK_NO_THROW( myh.readfrom(buf,addr,0) );
 111         BOOST_CHECK_EQUAL( buf, "TEST-READ" );
 112     }
 113     {
 114         char buf[11];
 115         unsigned addr;
 116         ::strcpy(buf,"0123456789");
 117         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.readfrom(buf,buf+10,addr), buf+9 ) );
 118         BOOST_CHECK_EQUAL( buf, "TEST-READ9" );
 119     }
 120
 121     {
 122         std::string s ("TEST-WRITE");
 123         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.write(s)-s.begin(), 10 ) );
 124         s = "TEST";
 125         // This simulates a closed file in this test policy. However, we
 126         // have changed the semantics so this will not work anymore.
 127         // BOOST_CHECK_THROW( myh.write(s),senf::SystemException );
 128         char const * const s1 = "TEST-WRITE9";
 129         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.write(s1,s1+10), s1+10u ) );
 130         s = "TEST-WRITE";
 131         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.writeto(0,s)-s.begin(), 10 ) );
 132         SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.writeto(0,s1,s1+10), s1+10 ) );
 133     }
 134
 135     SENF_CHECK_NO_THROW( myh.connect(0) );
 136     SENF_CHECK_NO_THROW( myh.bind(0) );
 137     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.peer(), 1u ) );
 138     SENF_CHECK_NO_THROW( BOOST_CHECK_EQUAL( myh.local(), 2u ) );
 139 }
 140
 141 //-/////////////////////////////////////////////////////////////////////////////////////////////////
 142 #undef prefix_
 143
 144 \f
 145 // Local Variables:
 146 // mode: c++
 147 // fill-column: 100
 148 // c-file-style: "senf"
 149 // indent-tabs-mode: nil
 150 // ispell-local-dictionary: "american"
 151 // compile-command: "scons -u test"
 152 // comment-column: 40
 153 // End: