ACE/tests/Capabilities_Test.cpp

   1
   2 //=============================================================================
   3 /**
   4  *  @file    Capabilities_Test.cpp
   5  *
   6  *    This is a test that makes sure the <ACE_Capabililties> class
   7  *    works correctly.
   8  *
   9  *  @author Arturo Montes <mitosys@colomsat.net.co>
  10  */
  11 //=============================================================================
  12
  13
  14 #include "test_config.h"
  15 #include "ace/OS_NS_fcntl.h"
  16 #include "ace/OS_NS_unistd.h"
  17 #include "ace/Capabilities.h"
  18
  19 static const ACE_TCHAR config[] = ACE_TEXT ("Capabilities_Test.cfg");
  20
  21 static int
  22 load_config ()
  23 {
  24   ACE_Capabilities caps;
  25   if (caps.getent (config, ACE_TEXT ("Config")) == -1)
  26     ACE_ERROR_RETURN ((LM_ERROR,
  27                        ACE_TEXT ("Can't read %s\n"),
  28                        config),
  29                       1);
  30
  31   int b = 0;
  32   caps.getval (ACE_TEXT ("bool"), b);
  33   ACE_DEBUG ((LM_DEBUG,
  34               ACE_TEXT ("bool = %d\n"),
  35               b));
  36
  37   int n = 0;
  38   caps.getval (ACE_TEXT ("integer"), n);
  39
  40   ACE_DEBUG ((LM_DEBUG,
  41               ACE_TEXT ("integer = %d\n"),
  42               n));
  43
  44   ACE_TString s;
  45   caps.getval (ACE_TEXT ("string"), s);
  46
  47   ACE_DEBUG ((LM_DEBUG,
  48               ACE_TEXT ("string = %s\n"),
  49               s.c_str ()));
  50   return 0;
  51 }
  52
  53 int
  54 run_main (int, ACE_TCHAR *[])
  55 {
  56   ACE_START_TEST (ACE_TEXT ("Capabilities_Test"));
  57
  58
  59   // --------------------------------------------------------
  60   // Create config file
  61   // --------------------------------------------------------
  62
  63   // A config file is created within the test so that the test is
  64   // completely self contained.
  65
  66   const char file_contents[] =
  67     "Config|Esta entrada reservada para la configuracion,\n"
  68     "   bool,\n"
  69     "   integer#2,\n"
  70     "   string=000030,\n\n";
  71
  72   ACE_HANDLE fd = ACE_OS::open (config,
  73                                 O_RDWR | O_CREAT | O_TRUNC,
  74                                 ACE_DEFAULT_FILE_PERMS);
  75
  76   if (fd == ACE_INVALID_HANDLE)
  77     ACE_ERROR_RETURN ((LM_ERROR,
  78                        ACE_TEXT ("%p\n"),
  79                        ACE_TEXT ("ACE_OS::open")),
  80                       -1);
  81
  82
  83   if (ACE_OS::write (fd, file_contents, sizeof(file_contents)) !=
  84       (ssize_t) sizeof(file_contents))
  85     {
  86       ACE_OS::unlink (config);
  87       ACE_OS::close (fd);
  88       ACE_ERROR_RETURN ((LM_ERROR,
  89                          ACE_TEXT ("%p\n"),
  90                          ACE_TEXT ("ACE_OS::write")),
  91                         -1);
  92     }
  93
  94   if (ACE_OS::close (fd) != 0)
  95     {
  96       ACE_OS::unlink (config);
  97       ACE_ERROR_RETURN ((LM_ERROR,
  98                          ACE_TEXT ("%p\n"),
  99                          ACE_TEXT ("ACE_OS::close")),
 100                         -1);
 101     }
 102   // --------------------------------------------------------
 103
 104
 105   int const result = load_config ();
 106
 107   ACE_OS::unlink (config);
 108
 109   ACE_END_TEST;
 110   return result;
 111 }