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#ifndef FT_PRINTF_TEST_HEADER_H
# define FT_PRINTF_TEST_HEADER_H
# include <sys/wait.h>
# include <stdlib.h>
# include <stdio.h>
# include <unistd.h>
# include <string.h>
# include <stdbool.h>
# define BUF_SIZE 2048
int pid;
bool signaled;
bool origin_signaled;
bool user_signaled;
int origin_ret;
int user_ret;
char *origin_buf;
char *user_buf;
int ft_printf(const char *format, ...);
void print_buf_ko(char *msg);
void print_ret_ko(char *msg);
void print_signaled_ko(char *msg);
void print_ok(void);
void print_ko(void);
/* moulitest functions */
void capture_close_saved_stdout(void);
void capture_stdout(void);
char *capture_stdout_get_buf(void);
void capture_stdout_destroy(void);
# define TEST_SEGFAULT(x) do { \
if ((pid = fork()) < 0) \
exit(EXIT_FAILURE); \
if (pid == 0) { \
do { x } while(0); \
exit(EXIT_SUCCESS); \
} \
wait(&pid); \
signaled = WIFSIGNALED(pid); \
} while(0);
# define TEST_PRINTF(...) do { \
capture_stdout(); \
TEST_SEGFAULT( \
origin_ret = printf(__VA_ARGS__); \
origin_buf = strdup(capture_stdout_get_buf()); \
); \
origin_signaled = signaled; \
TEST_SEGFAULT( \
user_ret = ft_printf(__VA_ARGS__); \
user_buf = strdup(capture_stdout_get_buf()); \
); \
capture_stdout_destroy(); \
user_signaled = signaled; \
} while (0);
# define ASSERT_PRINTF(...) do { \
TEST_PRINTF(__VA_ARGS__); \
if (!origin_signaled) \
if (user_signaled) \
print_signaled_ko(#__VA_ARGS__); \
else \
print_ok(); \
else { \
if (strcmp(origin_buf, user_buf) != 0) \
print_buf_ko(#__VA_ARGS__); \
else if (origin_ret != user_ret) \
print_ret_ko(#__VA_ARGS__); \
else \
print_ko(); \
} \
free(origin_buf); \
free(user_buf); \
} while (0);
#endif
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