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/*
This file is part of GNUnet
Copyright (C) 2008--2013 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file testbed/testbed_api_sd.c
* @brief test cases for calculating standard deviation
* @author Sree Harsha Totakura <sreeharsha@totakura.in>
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "testbed_api_sd.h"
/**
* Global return value
*/
static int ret;
/**
* Main run function.
*
* @param cls NULL
* @param args arguments passed to GNUNET_PROGRAM_run
* @param cfgfile the path to configuration file
* @param cfg the configuration file handle
*/
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *config)
{
struct SDHandle *h = GNUNET_TESTBED_SD_init_ (20);
int sd;
ret = 0;
GNUNET_TESTBED_SD_add_data_ (h, 40);
if (GNUNET_SYSERR != GNUNET_TESTBED_SD_deviation_factor_ (h, 10, &sd))
{
GNUNET_break (0);
ret = 1;
goto err;
}
GNUNET_TESTBED_SD_add_data_ (h, 30);
if (GNUNET_SYSERR == GNUNET_TESTBED_SD_deviation_factor_ (h, 80, &sd))
{
GNUNET_break (0);
ret = 1;
goto err;
}
GNUNET_TESTBED_SD_add_data_ (h, 40);
if ((GNUNET_SYSERR == GNUNET_TESTBED_SD_deviation_factor_ (h, 30, &sd))
|| (-2 != sd))
{
GNUNET_break (0);
ret = 1;
goto err;
}
GNUNET_TESTBED_SD_add_data_ (h, 10);
GNUNET_TESTBED_SD_add_data_ (h, 30);
if ((GNUNET_SYSERR == GNUNET_TESTBED_SD_deviation_factor_ (h, 60, &sd))
|| (3 != sd))
{
GNUNET_break (0);
ret = 1;
goto err;
}
err:
GNUNET_TESTBED_SD_destroy_ (h);
}
/**
* Main function
*/
int
main (int argc, char **argv)
{
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
int result;
result = GNUNET_SYSERR;
result =
GNUNET_PROGRAM_run (argc, argv,
"test_testbed_api_sd", "nohelp", options, &run, NULL);
if ((GNUNET_OK != result))
return 1;
return ret;
}
/* end of test_testbed_api_sd.c */
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