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/*********************************************************************************************************
* Software License Agreement (BSD License) *
* Author: Sebastien Decugis <sdecugis@freediameter.net> *
* *
* Copyright (c) 2019, WIDE Project and NICT *
* All rights reserved. *
* *
* Redistribution and use of this software in source and binary forms, with or without modification, are *
* permitted provided that the following conditions are met: *
* *
* * Redistributions of source code must retain the above *
* copyright notice, this list of conditions and the *
* following disclaimer. *
* *
* * Redistributions in binary form must reproduce the above *
* copyright notice, this list of conditions and the *
* following disclaimer in the documentation and/or other *
* materials provided with the distribution. *
* *
* * Neither the name of the WIDE Project or NICT nor the *
* names of its contributors may be used to endorse or *
* promote products derived from this software without *
* specific prior written permission of WIDE Project and *
* NICT. *
* *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
*********************************************************************************************************/
/* This file contains the definition of our test harness.
* The harness is very simple yet.
* It may be interessant to go to dejagnu later...
*
*/
#ifndef _TESTS_H
#define _TESTS_H
#include "fdproto-internal.h"
#include "fdcore-internal.h"
#include <pthread.h>
#include <errno.h>
GCC_DIAG_OFF("-Wdeprecated-declarations")
#include <gcrypt.h>
GCC_DIAG_ON("-Wdeprecated-declarations")
/* Test timeout duration, unless -n is passed on the command line */
#ifndef TEST_TIMEOUT
#define TEST_TIMEOUT 120 /* in seconds */
#endif /* TEST_TIMEOUT */
/* Standard includes */
#include <getopt.h>
#include <time.h>
#include <libgen.h>
#include <signal.h>
/* Define the return code values */
#define PASS 0
#define FAIL 1
/* Define the macro to fail a test with a message */
#define FAILTEST( message... ){ \
LOG_F(message); \
LOG_F("FAILED: %s ", __STRIPPED_FILE__); \
free(tbuf); \
exit(FAIL); \
}
/* Define the macro to pass a test */
#define PASSTEST( ){ \
LOG_N("PASS: %s", __STRIPPED_FILE__); \
(void)fd_core_shutdown(); \
(void)fd_core_wait_shutdown_complete(); \
(void)fd_thr_term(&signal_thr); \
free(tbuf); \
exit(PASS); \
}
static struct fd_config conf;
extern struct fd_config * fd_g_config;
/* for dumps */
static char * tbuf = NULL; size_t tbuflen = 0;
#define FD_DUMP_TEST_PARAMS &tbuf, &tbuflen, NULL
/* Define the standard check routines */
#define CHECK( _val, _assert ){ \
LOG_D("CHECK( %s == %s )", \
#_assert, \
#_val); \
{ \
__typeof__ (_val) __ret = (_assert); \
if (__ret != (_val)) { \
FAILTEST( "%s:%d: CHECK FAILED : %s == %lx != %lx", \
__STRIPPED_FILE__, \
__LINE__, \
#_assert, \
(unsigned long)__ret, \
(unsigned long)(_val)); \
}} \
}
static pthread_t signal_thr;
static void * signal_catch(void * arg)
{
int sig;
sigset_t ss;
fd_log_threadname ( "Signal catcher" );
sigemptyset(&ss);
/* We use SIGALRM */
sigaddset(&ss, SIGALRM);
/* Unblock any other signal for this thread, so that default handler is enabled */
CHECK_SYS_DO( pthread_sigmask( SIG_SETMASK, &ss, NULL ), );
/* Now wait for sigwait or cancelation */
CHECK_POSIX_DO( sigwait(&ss, &sig), );
FAILTEST("The timeout (" _stringize(TEST_TIMEOUT) " sec) was reached. Use -n or change TEST_TIMEOUT if the test needs more time to execute.");
return NULL;
}
#ifndef GNUTLS_VERSION_210
GCRY_THREAD_OPTION_PTHREAD_IMPL;
#endif /* GNUTLS_VERSION_210 */
/* gnutls debug. */
static void fd_gnutls_debug(int level, const char * str) {
const char * __thn = ((char *)pthread_getspecific(fd_log_thname) ?: "unnamed");
fd_log_debug("tid:%-20s[gnutls:%d] %s", __thn, level, str);
}
static int gnutls_debug = 0;
static int test_parameter = 0;
static inline void parse_cmdline(int argc, char * argv[]) {
int c;
int no_timeout = 0;
while ((c = getopt (argc, argv, "dqnf:F:g:p:")) != -1) {
switch (c) {
case 'd': /* Increase verbosity of debug messages. */
fd_g_debug_lvl--;
break;
case 'q': /* Decrease verbosity. */
fd_g_debug_lvl++;
break;
case 'n': /* Disable the timeout of the test. */
no_timeout = 1;
break;
case 'f': /* Full debug for the function with this name. */
#ifdef DEBUG
fd_debug_one_function = optarg;
#else /* DEBUG */
TRACE_DEBUG(INFO, "Error: must compile with DEBUG support to use this feature");
#endif /* DEBUG */
break;
case 'F': /* Full debug for the functions in file with this name. */
#ifdef DEBUG
fd_debug_one_file = optarg;
#else /* DEBUG */
TRACE_DEBUG(INFO, "Error: must compile with DEBUG support to use this feature");
#endif /* DEBUG */
break;
case 'g': /* Set a debug level and function for GNU TLS calls. */
gnutls_debug = (int)atoi(optarg);
break;
case 'p': /* Set a debug level and function for GNU TLS calls. */
test_parameter = (int)atoi(optarg);
break;
default: /* bug: option not considered. */
return;
}
}
if (!no_timeout) {
alarm(TEST_TIMEOUT);
}
CHECK( 0, pthread_create(&signal_thr, NULL, signal_catch, NULL) );
}
static inline void test_init(int argc, char * argv[], char *fname)
{
sigset_t sig_all;
sigfillset(&sig_all);
CHECK( 0, pthread_sigmask(SIG_BLOCK, &sig_all, NULL));
fd_g_config = &conf;
memset(fd_g_config, 0, sizeof(struct fd_config));
CHECK( 0, fd_libproto_init() );
CHECK( 0, fd_hooks_init() );
fd_log_threadname(fname);
/* Parse the command line */
parse_cmdline(argc, argv);
/* Initialize gcrypt and gnutls */
#ifndef GNUTLS_VERSION_210
(void) gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
(void) gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
#endif /* GNUTLS_VERSION_210 */
CHECK( 0, gnutls_global_init());
/* Set gnutls debug level ? */
if (gnutls_debug) {
gnutls_global_set_log_function((gnutls_log_func)fd_gnutls_debug);
gnutls_global_set_log_level (gnutls_debug);
TRACE_DEBUG(INFO, "Enabled GNUTLS debug at level %d", gnutls_debug);
}
/* Initialize the config */
CHECK( 0, fd_conf_init() );
/* Add definitions of the base protocol */
CHECK( 0, fd_dict_base_protocol(fd_g_config->cnf_dict) );
/* Initialize only the sessions */
CHECK( 0, fd_sess_start() );
return;
}
#define INIT_FD() test_init(argc, argv, __STRIPPED_FILE__)
#endif /* _TESTS_H */
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