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/*
This file is part of TALER
Copyright (C) 2014-2018 Taler Systems SA
TALER 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 3, or
(at your option) any later version.
TALER 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 TALER; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>
*/
/**
* @file testing/test_bank_api_with_fakebank_twisted.c
* @author Marcello Stanisci
* @author Sree Harsha Totakura <sreeharsha@totakura.in>
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler_util.h"
#include "taler_signatures.h"
#include "taler_exchange_service.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_util_lib.h>
#include <microhttpd.h>
#include "taler_bank_service.h"
#include "taler_fakebank_lib.h"
#include "taler_testing_lib.h"
#include <taler/taler_twister_testing_lib.h>
#include <taler/taler_twister_service.h>
/**
* Configuration file we use. One (big) configuration is used
* for the various components for this test.
*/
#define CONFIG_FILE_FAKEBANK "test_bank_api_fakebank_twisted.conf"
/**
* Separate config file for running with the pybank.
*/
#define CONFIG_FILE_PYBANK "test_bank_api_pybank_twisted.conf"
/**
* True when the test runs against Fakebank.
*/
static int with_fakebank;
/**
* Bank configuration data.
*/
static struct TALER_TESTING_BankConfiguration bc;
/**
* (real) Twister URL. Used at startup time to check if it runs.
*/
static char *twister_url;
/**
* Twister process.
*/
static struct GNUNET_OS_Process *twisterd;
/**
* Python bank process handle.
*/
static struct GNUNET_OS_Process *bankd;
/**
* Main function that will tell
* the interpreter what commands to run.
*
* @param cls closure
*/
static void
run (void *cls,
struct TALER_TESTING_Interpreter *is)
{
struct TALER_WireTransferIdentifierRawP wtid;
memset (&wtid, 0x5a, sizeof (wtid));
/* Route our commands through twister. */
struct TALER_BANK_AuthenticationData exchange_auth_twisted;
memcpy (&exchange_auth_twisted,
&bc.exchange_auth,
sizeof (struct TALER_BANK_AuthenticationData));
if (with_fakebank)
exchange_auth_twisted.wire_gateway_url =
"http://localhost:8888/2/";
else
exchange_auth_twisted.wire_gateway_url =
"http://localhost:8888/taler-wire-gateway/Exchange/";
struct TALER_TESTING_Command commands[] = {
/* Test retrying transfer after failure. */
TALER_TESTING_cmd_malform_response ("malform-transfer",
CONFIG_FILE_FAKEBANK),
TALER_TESTING_cmd_transfer_retry (
TALER_TESTING_cmd_transfer ("debit-1",
"KUDOS:3.22",
&exchange_auth_twisted,
bc.exchange_payto,
bc.user42_payto,
&wtid,
"http://exchange.example.com/")),
TALER_TESTING_cmd_end ()
};
if (GNUNET_YES == with_fakebank)
TALER_TESTING_run_with_fakebank (is,
commands,
bc.exchange_auth.wire_gateway_url);
else
TALER_TESTING_run (is,
commands);
}
/**
* Kill, wait, and destroy convenience function.
*
* @param process process to purge.
*/
static void
purge_process (struct GNUNET_OS_Process *process)
{
GNUNET_OS_process_kill (process, SIGINT);
GNUNET_OS_process_wait (process);
GNUNET_OS_process_destroy (process);
}
/**
* Runs #TALER_TESTING_setup() using the configuration.
*
* @param cls unused
* @param cfg configuration to use
* @return status code
*/
static int
setup_with_cfg (void *cls,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
(void) cls;
return TALER_TESTING_setup (&run,
NULL,
cfg,
NULL,
GNUNET_NO);
}
int
main (int argc,
char *const *argv)
{
int ret;
const char *cfgfilename;
/* These environment variables get in the way... */
unsetenv ("XDG_DATA_HOME");
unsetenv ("XDG_CONFIG_HOME");
GNUNET_log_setup ("test-bank-api-with-(fake)bank-twisted",
"DEBUG",
NULL);
with_fakebank = TALER_TESTING_has_in_name (argv[0],
"_with_fakebank");
if (with_fakebank)
cfgfilename = CONFIG_FILE_FAKEBANK;
else
cfgfilename = CONFIG_FILE_PYBANK;
if (NULL == (twister_url = TALER_TWISTER_prepare_twister (
cfgfilename)))
{
GNUNET_break (0);
return 77;
}
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"twister_url is %s\n",
twister_url);
if (NULL == (twisterd = TALER_TWISTER_run_twister (cfgfilename)))
{
GNUNET_break (0);
GNUNET_free (twister_url);
return 77;
}
if (GNUNET_YES == with_fakebank)
{
TALER_LOG_DEBUG ("Running against the Fakebank.\n");
if (GNUNET_OK !=
TALER_TESTING_prepare_fakebank (cfgfilename,
"exchange-account-2",
&bc))
{
GNUNET_break (0);
GNUNET_free (twister_url);
return 77;
}
}
else
{
TALER_LOG_DEBUG ("Running against the Pybank.\n");
if (GNUNET_OK !=
TALER_TESTING_prepare_bank (cfgfilename,
GNUNET_YES,
"exchange-account-2",
&bc))
{
GNUNET_break (0);
GNUNET_free (twister_url);
return 77;
}
if (NULL == (bankd = TALER_TESTING_run_bank (
cfgfilename,
bc.exchange_auth.wire_gateway_url)))
{
GNUNET_break (0);
GNUNET_free (twister_url);
return 77;
}
}
sleep (5);
ret = GNUNET_CONFIGURATION_parse_and_run (cfgfilename,
&setup_with_cfg,
NULL);
purge_process (twisterd);
if (GNUNET_NO == with_fakebank)
{
GNUNET_OS_process_kill (bankd,
SIGKILL);
GNUNET_OS_process_wait (bankd);
GNUNET_OS_process_destroy (bankd);
}
GNUNET_free (twister_url);
if (GNUNET_OK == ret)
return 0;
return 1;
}
/* end of test_bank_api_twisted.c */
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