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#ifndef MINUNIT_H
#define MINUNIT_H
/* http://www.jera.com/techinfo/jtns/jtn002.html */
#define mu_assert(test) \
do { \
if (!(test)) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s:%d", __FILE__, __LINE__); \
return mu_buf; \
} \
} while (0)
#define mu_assert_msg(msg, test) \
do { \
if (!(test)) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s %s:%d", msg, __FILE__, __LINE__); \
return mu_buf; \
} \
} while (0)
#define mu_assert_int_equals(lhs, rhs) \
do { \
if ((int)lhs != (int)rhs) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s:%d", __FILE__, __LINE__); \
return mu_buf; \
} \
} while (0)
#define mu_assert_str_equals(lhs, rhs) \
do { \
if (strcmp(lhs, rhs) != 0) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s:%d %s != %s", __FILE__, __LINE__, lhs, rhs); \
return mu_buf; \
} \
} while (0)
#define mu_assert_str_equals_msg(msg, lhs, rhs) \
do { \
if (strcmp(lhs, rhs) != 0) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s %s:%d %s != %s", msg, __FILE__, __LINE__, lhs, rhs); \
return mu_buf; \
} \
} while (0)
#define mu_assert_int_equals_msg(msg, lhs, rhs) \
do { \
if (lhs != rhs) { \
snprintf(mu_buf, sizeof(mu_buf), "ASSERTION FAILED: %s %s:%d", msg, __FILE__, __LINE__); \
return mu_buf; \
} \
} while (0)
#define mu_run_test(test) \
do { \
printf("."); \
fflush(stdout); \
char* message = test(); \
tests_run++; \
if (message) \
return message; \
} while (0)
#define UNITTESTS \
int main(void) \
{ \
printf("%s ", __FILE__); \
fflush(stdout); \
char* result = all_tests(); \
if (result != 0) { \
printf("%s\n", result); \
} else { \
printf("OK (%d tests)\n", tests_run); \
} \
return result != 0; \
}
static int tests_run = 0;
static char mu_buf[1024];
#endif
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