TAO/tests/Transport_Cache_Manager/Bug_3549_Regression.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "ace/Argv_Type_Converter.h"
   3 #include "ace/SString.h"
   4 #include "ace/Manual_Event.h"
   5
   6 #include "tao/Transport_Cache_Manager_T.h"
   7 #include "tao/ORB.h"
   8
   9 class mock_transport;
  10 class mock_tdi;
  11 class mock_ps;
  12
  13 static int global_purged_count = 0;
  14
  15 typedef TAO::Transport_Cache_Manager_T<mock_transport, mock_tdi, mock_ps> TCM;
  16
  17 #include "mock_tdi.h"
  18 #include "mock_transport.h"
  19 #include "mock_ps.h"
  20
  21 int
  22 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  23 {
  24   int result = 0;
  25
  26   try
  27     {
  28       // We need an ORB to get an ORB core
  29       CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);
  30
  31       // We create 10 transports and have a max of 10 tran
  32
  33       size_t const transport_max = 10;
  34       int cache_maximum = 10;
  35       int purging_percentage = 20;
  36       size_t i = 0;
  37       mock_transport mytransport[transport_max];
  38       mock_tdi mytdi[transport_max];
  39       mock_ps* myps = new mock_ps(10);
  40       TCM my_cache (purging_percentage, myps, cache_maximum, false, 0);
  41
  42       // Cache all transports in the cache
  43       for (i = 0; i < transport_max; i++)
  44         {
  45           my_cache.cache_transport (&mytdi[i], &mytransport[i]);
  46           mytransport[i].purging_order (i);
  47         }
  48
  49       // Now purge the cache and see which one get removed. Only transport
  50       // 0 and 1 should be purged in that order, 0 has the lowest purging
  51       // count, 1 has the second lowest value.
  52       my_cache.purge ();
  53
  54       for (i = 2; i < transport_max; i++)
  55         {
  56           if (mytransport[i].purged_count () != 0)
  57             {
  58               ACE_ERROR ((LM_ERROR, "ERROR Incorrect purged count %d for transport %d\n", mytransport[i].purged_count(), i));
  59               ++result;
  60             }
  61         }
  62
  63      if (mytransport[0].purged_count () != 1)
  64        {
  65          ACE_ERROR ((LM_ERROR, "ERROR Incorrect purged count for transport 0: %d\n", mytransport[0].purged_count ()));
  66          ++result;
  67        }
  68
  69      if (mytransport[1].purged_count () != 2)
  70        {
  71          ACE_ERROR ((LM_ERROR, "ERROR Incorrect purged count for transport 1: %d\n", mytransport[1].purged_count ()));
  72          ++result;
  73        }
  74
  75       orb->destroy ();
  76     }
  77   catch (const CORBA::Exception&)
  78     {
  79       // Ignore exceptions..
  80     }
  81   return result;
  82 }