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suricata/src/util-unittest.h

127 lines
3.1 KiB
C

/* Copyright (C) 2007-2010 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* This program 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
* \author Breno Silva <breno.silva@gmail.com>
*
* Unit test framework
*/
/**
* \addtogroup Testing
*
* @{
*/
#ifndef __UTIL_UNITTEST_H__
#define __UTIL_UNITTEST_H__
#ifdef UNITTESTS
typedef struct UtTest_
{
const char *name;
int(*TestFn)(void);
struct UtTest_ *next;
} UtTest;
void UtRegisterTest(const char *name, int(*TestFn)(void));
uint32_t UtRunTests(const char *regex_arg);
void UtInitialize(void);
void UtCleanup(void);
int UtRunSelftest (const char *regex_arg);
void UtListTests(const char *regex_arg);
void UtRunModeRegister(void);
extern int unittests_fatal;
/**
* \breif Fail a test.
*/
#define FAIL do { \
if (unittests_fatal) { \
BUG_ON(1); \
} else { \
return 0; \
} \
} while (0)
/**
* \brief Fail a test if expression evaluates to false.
*/
#define FAIL_IF(expr) do { \
if (unittests_fatal) { \
BUG_ON(expr); \
} else if (expr) { \
return 0; \
} \
} while (0)
/**
* \brief Fail a test if expression to true.
*/
#define FAIL_IF_NOT(expr) do { \
FAIL_IF(!(expr)); \
} while (0)
/**
* \brief Fail a test if expression evaluates to NULL.
*/
#define FAIL_IF_NULL(expr) do { \
FAIL_IF(NULL == expr); \
} while (0)
/**
* \brief Fail a test if expression evaluates to non-NULL.
*/
#define FAIL_IF_NOT_NULL(expr) do { \
FAIL_IF(NULL != expr); \
} while (0)
/**
* \brief Pass the test.
*
* Only to be used at the end of a function instead instead of "return 1."
*/
#define PASS do { \
return 1; \
} while (0)
#endif
/**
* \brief Pass the test if expression evaluates to true.
*
* Only to be used at the end of a function instead of returning the
* result of an expression.
*/
#define PASS_IF(expr) do { \
FAIL_IF(!(expr)); \
PASS; \
} while (0)
#endif /* __UTIL_UNITTEST_H__ */
/**
* @}
*/