developer.intra2net.com Git - libt2n/blob - test/simplecmd.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2004 by Intra2net AG                                    *
   3  *   info@intra2net.com                                                    *
   4  *                                                                         *
   5  ***************************************************************************/
   6
   7 #include <sys/types.h>
   8 #include <unistd.h>
   9 #include <errno.h>
  10 #include <signal.h>
  11 #include <stdio.h>
  12
  13 #include <iostream>
  14 #include <string>
  15 #include <sstream>
  16 #include <stdexcept>
  17
  18 #include <cppunit/extensions/TestFactoryRegistry.h>
  19 #include <cppunit/ui/text/TestRunner.h>
  20 #include <cppunit/extensions/HelperMacros.h>
  21
  22
  23 #include <boost/archive/binary_oarchive.hpp>
  24 #include <boost/archive/binary_iarchive.hpp>
  25 #include <boost/serialization/serialization.hpp>
  26
  27 #include <container.hxx>
  28 #include <socket_client.hxx>
  29 #include <socket_server.hxx>
  30 #include <command_client.hxx>
  31 #include <command_server.hxx>
  32
  33 using namespace std;
  34 using namespace libt2n;
  35 using namespace CppUnit;
  36
  37 string testfunc(const string& str)
  38 {
  39     string ret(str);
  40     ret+=", testfunc() was here";
  41     return ret;
  42 }
  43
  44 class testfunc_res : public result
  45 {
  46     private:
  47         string res;
  48
  49         friend class boost::serialization::access;
  50         template<class Archive>
  51         void serialize(Archive & ar, const unsigned int version)
  52         {
  53             ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(result);
  54             ar & BOOST_SERIALIZATION_NVP(res);
  55         }
  56
  57     public:
  58         testfunc_res()
  59             { }
  60
  61         testfunc_res(const string& str)
  62         {
  63             res=str;
  64         }
  65
  66         string get_data()
  67         {
  68             return res;
  69         }
  70 };
  71
  72
  73 class testfunc_cmd : public libt2n::command
  74 {
  75     private:
  76         string param;
  77
  78         friend class boost::serialization::access;
  79         template<class Archive>
  80         void serialize(Archive & ar, const unsigned int version)
  81         {
  82             ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command);
  83             ar & BOOST_SERIALIZATION_NVP(param);
  84         }
  85
  86     public:
  87         testfunc_cmd()
  88             { }
  89
  90         testfunc_cmd(const string& str)
  91         {
  92             param=str;
  93         }
  94
  95         result* operator()()
  96         {
  97             return new testfunc_res(testfunc(param));
  98         }
  99 };
 100
 101 #include <boost/serialization/export.hpp>
 102
 103 BOOST_CLASS_EXPORT(testfunc_cmd)
 104 BOOST_CLASS_EXPORT(testfunc_res)
 105
 106 class test_simplecmd : public TestFixture
 107 {
 108     CPPUNIT_TEST_SUITE(test_simplecmd);
 109
 110     CPPUNIT_TEST(SimpleCmd);
 111
 112     CPPUNIT_TEST_SUITE_END();
 113
 114     public:
 115
 116     void setUp()
 117     {
 118 }
 119
 120     void tearDown()
 121     { }
 122
 123     void SimpleCmd()
 124     {
 125         pid_t pid;
 126
 127         switch(pid=fork())
 128         {
 129             case -1:
 130             {
 131                 CPPUNIT_FAIL("fork error");
 132                 break;
 133             }
 134             case 0:
 135             // child
 136             {
 137                 socket_server ss("./socket");
 138                 command_server cs(ss);
 139
 140                 // max 10 sec
 141                 for (int i=0; i < 10; i++)
 142                     cs.handle(1000000);
 143
 144                 // don't call atexit and stuff
 145                 _exit(0);
 146             }
 147
 148             default:
 149             // parent
 150             {
 151                 // wait till server is up
 152                 sleep(1);
 153                 socket_client_connection sc("./socket");
 154                 sc.set_logging(&cerr,debug);
 155                 command_client cc(sc);
 156
 157                 result_container rc;
 158                 cc.send_command(new testfunc_cmd("hello"),rc);
 159
 160                 string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data();
 161
 162                 CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret);
 163             }
 164         }
 165     }
 166
 167
 168 };
 169
 170 CPPUNIT_TEST_SUITE_REGISTRATION(test_simplecmd);