crontest.c

GNUnet是一个安全的点对点网络框架

/*
     This file is part of GNUnet.
     (C) 2003, 2004, 2005, 2006 Christian Grothoff (and other contributing authors)

     GNUnet is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published
     by the Free Software Foundation; either version 2, or (at your
     option) any later version.

     GNUnet is distributed in the hope that it will be useful, but
     WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with GNUnet; see the file COPYING.  If not, write to the
     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
*/
/**
 * @file util/cron/crontest.c
 * @brief Testcase for cron.
 * @author Christian Grothoff
 */

#include "gnunet_util.h"
#include "gnunet_util_cron.h"
#include "platform.h"

static int global;
static int global2;
static int global3;

static struct GNUNET_CronManager *cron;

static void
cronJob (void *unused)
{
  global ++;
}

static void
cronJob2 (void *unused)
{
  global2++;
}

static void
cronJob3 (void *unused)
{
  global3++;
}

static int
testCron ()
{
  int i;

  global = -1;
  global2 = -1;
  global3 = -1;
  GNUNET_cron_add_job (cron, &cronJob, GNUNET_CRON_SECONDS * 1,
                       GNUNET_CRON_SECONDS * 1, NULL);
  GNUNET_cron_add_job (cron, &cronJob2, GNUNET_CRON_SECONDS * 4,
                       GNUNET_CRON_SECONDS * 4, NULL);
  GNUNET_cron_add_job (cron, &cronJob3, GNUNET_CRON_SECONDS * 16,
                       GNUNET_CRON_SECONDS * 16, NULL);
  for (i = 0; i < 10; i++)
    {
      /*    fprintf(stderr,"."); */
      sleep (1);
      if (((global -i) *(global -i)) > 9)
        {
          fprintf (stderr, "1: Expected %d got %d\n", i, global);
          return 1;
        }
      if (((global2 - (i >> 2)) * (global2 - (i >> 2))) > 9)
        {
          fprintf (stderr, "2: Expected %d got %d\n", i >> 2, global2);
          return 1;
        }
      if (((global3 - (i >> 4)) * (global3 - (i >> 4))) > 9)
        {
          fprintf (stderr, "3: Expected %d got %d\n", i >> 4, global3);
          return 1;
        }
    }
  GNUNET_cron_del_job (cron, &cronJob, GNUNET_CRON_SECONDS * 1, NULL);
  GNUNET_cron_del_job (cron, &cronJob2, GNUNET_CRON_SECONDS * 4, NULL);
  GNUNET_cron_del_job (cron, &cronJob3, GNUNET_CRON_SECONDS * 16, NULL);
  return 0;
}

static void
delJob (void *unused)
{
  GNUNET_cron_del_job (cron, &cronJob, 42, NULL);
}

static int
testDelCron ()
{
  global = 0;
  GNUNET_cron_add_job (cron, &cronJob, GNUNET_CRON_SECONDS * 1, 42, NULL);
  GNUNET_cron_add_job (cron, &delJob, 500 * GNUNET_CRON_MILLISECONDS, 0,
                       NULL);
  GNUNET_thread_sleep (1 * GNUNET_CRON_SECONDS);
  if (global !=0)
    {
      fprintf (stderr,
               "cron job was supposed to be deleted, but ran anyway!\n");
      return 1;
    }
  return 0;
}

int
main (int argc, char *argv[])
{
  int failureCount = 0;

  cron = GNUNET_cron_create (NULL);
  GNUNET_cron_start (cron);
  failureCount += testCron ();
  failureCount += testDelCron ();
  GNUNET_cron_stop (cron);
  GNUNET_cron_destroy (cron);
  if (failureCount != 0)
    return 1;
  return 0;
}                               /* end of main */