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/*
* Copyright (C) 2010 Joel Rosdahl
*
* This program 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 of the License, or (at your option)
* any later version.
*
* 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 along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef TEST_FRAMEWORK_H
#define TEST_FRAMEWORK_H
#include "ccache.h"
/*****************************************************************************/
#define TEST_SUITE(name) \
unsigned suite_##name(unsigned _start_point) \
{ \
unsigned _test_counter = 0; \
cct_suite_begin(#name); \
{ \
/* Empty due to macro trickery. */
#define TEST(name) \
cct_test_end(); \
} \
++_test_counter; \
{ static int name = 0; (void)name; /* Verify test name. */ } \
if (_test_counter >= _start_point) { \
cct_test_begin(#name);
#define TEST_SUITE_END \
cct_test_end(); \
} \
cct_suite_end(); \
return 0; /* We have reached the end. */ \
}
/*****************************************************************************/
#define CHECK(assertion) \
do { \
if ((assertion)) { \
cct_check_passed(__FILE__, __LINE__, #assertion); \
} else { \
cct_check_failed(__FILE__, __LINE__, #assertion, NULL, NULL); \
cct_test_end(); \
cct_suite_end(); \
return _test_counter; \
} \
} while (0)
#define CHECK_POINTER_EQ_BASE(t, e, a, f1, f2) \
do { \
if (!cct_check_##t##_eq(__FILE__, __LINE__, #a, (e), (a), (f1), (f2))) { \
cct_test_end(); \
cct_suite_end(); \
return _test_counter; \
} \
} while (0)
/*****************************************************************************/
#define CHECK_INT_EQ(expected, actual) \
do { \
if (!cct_check_int_eq(__FILE__, __LINE__, #actual, (expected), (actual))) { \
cct_test_end(); \
cct_suite_end(); \
return _test_counter; \
} \
} while (0)
#define CHECK_UNS_EQ(expected, actual) \
do { \
if (!cct_check_int_eq(__FILE__, __LINE__, #actual, (expected), (actual))) { \
cct_test_end(); \
cct_suite_end(); \
return _test_counter; \
} \
} while (0)
/*****************************************************************************/
#define CHECK_STR_EQ(expected, actual) \
CHECK_POINTER_EQ_BASE(str, expected, actual, 0, 0)
#define CHECK_STR_EQ_FREE1(expected, actual) \
CHECK_POINTER_EQ_BASE(str, expected, actual, 1, 0)
#define CHECK_STR_EQ_FREE2(expected, actual) \
CHECK_POINTER_EQ_BASE(str, expected, actual, 0, 1)
#define CHECK_STR_EQ_FREE12(expected, actual) \
CHECK_POINTER_EQ_BASE(str, expected, actual, 1, 1)
/*****************************************************************************/
#define CHECK_ARGS_EQ(expected, actual) \
CHECK_POINTER_EQ_BASE(args, expected, actual, 0, 0)
#define CHECK_ARGS_EQ_FREE1(expected, actual) \
CHECK_POINTER_EQ_BASE(args, expected, actual, 1, 0)
#define CHECK_ARGS_EQ_FREE2(expected, actual) \
CHECK_POINTER_EQ_BASE(args, expected, actual, 0, 1)
#define CHECK_ARGS_EQ_FREE12(expected, actual) \
CHECK_POINTER_EQ_BASE(args, expected, actual, 1, 1)
/*****************************************************************************/
typedef unsigned (*suite_fn)(unsigned);
int cct_run(suite_fn *suites, int verbose);
void cct_suite_begin(const char *name);
void cct_suite_end();
void cct_test_begin(const char *name);
void cct_test_end();
void cct_check_passed(const char *file, int line, const char *assertion);
void cct_check_failed(const char *file, int line, const char *assertion,
const char *expected, const char *actual);
int cct_check_int_eq(const char *file, int line, const char *expression,
int expected, int actual);
int cct_check_uns_eq(const char *file, int line, const char *expression,
unsigned expected, unsigned actual);
int cct_check_str_eq(const char *file, int line, const char *expression,
const char *expected, const char *actual, int free1,
int free2);
int cct_check_args_eq(const char *file, int line, const char *expression,
struct args *expected, struct args *actual,
int free1, int free2);
void cct_chdir(const char *path);
void cct_wipe(const char *path);
void cct_create_fresh_dir(const char *path);
#endif
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