src/testing/test_testing_connect.c

   1 /*
   2      This file is part of GNUnet.
   3      (C) 2009 Christian Grothoff (and other contributing authors)
   4
   5      GNUnet is free software; you can redistribute it and/or modify
   6      it under the terms of the GNU General Public License as published
   7      by the Free Software Foundation; either version 2, or (at your
   8      option) any later version.
   9
  10      GNUnet is distributed in the hope that it will be useful, but
  11      WITHOUT ANY WARRANTY; without even the implied warranty of
  12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13      General Public License for more details.
  14
  15      You should have received a copy of the GNU General Public License
  16      along with GNUnet; see the file COPYING.  If not, write to the
  17      Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18      Boston, MA 02111-1307, USA.
  19 */
  20 /**
  21  * @file testing/test_testing_connect.c
  22  * @brief testcase for functions to connect two peers in testing.c
  23  */
  24 #include "platform.h"
  25 #include "gnunet_testing_lib.h"
  26
  27 #define VERBOSE GNUNET_NO
  28
  29
  30 /**
  31  * How long until we give up on connecting the peers?
  32  */
  33 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
  34
  35
  36 static int ok;
  37
  38 static struct GNUNET_TESTING_Daemon *d1;
  39
  40 static struct GNUNET_TESTING_Daemon *d2;
  41
  42 static struct GNUNET_CONFIGURATION_Handle *c1;
  43
  44 static struct GNUNET_CONFIGURATION_Handle *c2;
  45
  46 static struct GNUNET_SCHEDULER_Handle *sched;
  47
  48 static void end2_cb(void *cls,
  49                    const char *emsg)
  50 {
  51   GNUNET_assert (emsg == NULL);
  52 #if VERBOSE
  53   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
  54               "Daemon terminated, will now exit.\n");
  55 #endif
  56  ok = 0;
  57 }
  58
  59 static void end1_cb(void *cls,
  60                     const char *emsg)
  61 {
  62   GNUNET_assert (emsg == NULL);
  63   GNUNET_TESTING_daemon_stop (d2, &end2_cb, NULL);
  64   d2 = NULL;
  65 }
  66
  67
  68 static void
  69 my_connect_complete (void *cls,
  70                      const char *emsg)
  71 {
  72   GNUNET_TESTING_daemon_stop (d1, &end1_cb, NULL);
  73   d1 = NULL;
  74 }
  75
  76
  77 static void my_cb2(void *cls,
  78                    const struct GNUNET_PeerIdentity *id,
  79                    const struct GNUNET_CONFIGURATION_Handle *cfg,
  80                    struct GNUNET_TESTING_Daemon *d,
  81                    const char *emsg)
  82 {
  83   GNUNET_assert (id != NULL);
  84 #if VERBOSE
  85   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
  86               "Daemon `%s' started.\n",
  87               GNUNET_i2s (id));
  88 #endif
  89   GNUNET_TESTING_daemons_connect (d1, d2,
  90                                   TIMEOUT,
  91                                   &my_connect_complete,
  92                                   NULL);
  93 }
  94
  95
  96 static void my_cb1(void *cls,
  97                    const struct GNUNET_PeerIdentity *id,
  98                    const struct GNUNET_CONFIGURATION_Handle *cfg,
  99                    struct GNUNET_TESTING_Daemon *d,
 100                    const char *emsg)
 101 {
 102   GNUNET_assert (id != NULL);
 103 #if VERBOSE
 104   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
 105               "Daemon `%s' started.\n",
 106               GNUNET_i2s (id));
 107 #endif
 108   d2 = GNUNET_TESTING_daemon_start (sched,
 109                                     c2,
 110                                     NULL,
 111                                     &my_cb2,
 112                                     NULL);
 113   GNUNET_assert (d2 != NULL);
 114
 115 }
 116
 117
 118 static void
 119 run (void *cls,
 120      struct GNUNET_SCHEDULER_Handle *s,
 121      char *const *args,
 122      const char *cfgfile,
 123      const struct GNUNET_CONFIGURATION_Handle *cfg)
 124 {
 125   sched = s;
 126   ok = 1;
 127 #if VERBOSE
 128   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
 129               "Starting daemon.\n");
 130 #endif
 131   c1 = GNUNET_CONFIGURATION_create ();
 132   GNUNET_CONFIGURATION_parse (c1,
 133                               "test_testing_connect_peer1.conf");
 134   c2 = GNUNET_CONFIGURATION_create ();
 135   GNUNET_CONFIGURATION_parse (c2,
 136                               "test_testing_connect_peer2.conf");
 137   d1 = GNUNET_TESTING_daemon_start (sched,
 138                                     c1,
 139                                     NULL,
 140                                     &my_cb1,
 141                                     NULL);
 142   GNUNET_assert (d1 != NULL);
 143 }
 144
 145 static int
 146 check ()
 147 {
 148   char *const argv[] = { "test-testing",
 149     "-c",
 150     "test_testing_data.conf",
 151 #if VERBOSE
 152     "-L", "DEBUG",
 153 #endif
 154     NULL
 155   };
 156   struct GNUNET_GETOPT_CommandLineOption options[] = {
 157     GNUNET_GETOPT_OPTION_END
 158   };
 159   GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
 160                       argv, "test-testing-connect", "nohelp",
 161                       options, &run, &ok);
 162   return ok;
 163 }
 164
 165 int
 166 main (int argc, char *argv[])
 167 {
 168   int ret;
 169
 170   GNUNET_log_setup ("test-testing-connect",
 171 #if VERBOSE
 172                     "DEBUG",
 173 #else
 174                     "WARNING",
 175 #endif
 176                     NULL);
 177   ret = check ();
 178   sleep (1);
 179   GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing");
 180   GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing-connect-peer1");
 181   GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing-connect-peer2");
 182   return ret;
 183 }
 184
 185 /* end of test_testing_connect.c */