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#include "config/config.h"
#include <sys/types.h>
#include <sys/wait.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <sys/errno.h>
#include <string.h>
#include "dispatch_test.h"
#define _test_print(_file, _line, _desc, \
_expr, _fmt1, _val1, _fmt2, _val2) do { \
const char* _exprstr = _expr ? "PASS" : "FAIL"; \
char _linestr[BUFSIZ]; \
if (!_expr) { \
snprintf(_linestr, sizeof(_linestr), \
" (%s:%ld)", _file, _line); \
} else { \
_linestr[0] = 0; \
} \
if (_fmt2 == 0) { \
printf("\tValue: " _fmt1 "\n" \
"[%s] %s%s\n", \
_val1, \
_exprstr, \
_desc, \
_linestr); \
} else { \
printf("\tActual: " _fmt1 "\n" \
"\tExpected: " _fmt2 "\n" \
"[%s] %s%s\n", \
_val1, \
_val2, \
_exprstr, \
_desc, \
_linestr); \
} \
if (!_expr) { \
printf("\t%s:%ld\n", _file, _line); \
} \
fflush(stdout); \
} while (0);
void
test_start(const char* desc) {
printf("\n==================================================\n");
printf("[TEST] %s\n", desc);
printf("[PID] %d\n", getpid());
printf("==================================================\n\n");
usleep(100000); // give 'gdb --waitfor=' a chance to find this proc
}
#define test_ptr_null(a,b) _test_ptr_null(__FILE__, __LINE__, a, b)
void
_test_ptr_null(const char* file, long line, const char* desc, const void* ptr) {
_test_print(file, line, desc,
(ptr == NULL), "%p", ptr, "%p", (void*)0);
}
#define test_ptr_notnull(a,b) _test_ptr_notnull(__FILE__, __LINE__, a, b)
void
_test_ptr_notnull(const char* file, long line, const char* desc, const void* ptr) {
_test_print(file, line, desc,
(ptr != NULL), "%p", ptr, "%p", ptr ?: (void*)~0);
}
#define test_ptr(a,b,c) _test_ptr(__FILE__, __LINE__, a, b, c)
void
_test_ptr(const char* file, long line, const char* desc, const void* actual, const void* expected) {
_test_print(file, line, desc,
(actual == expected), "%p", actual, "%p", expected);
}
#define test_long(a,b,c) _test_long(__FILE__, __LINE__, a, b, c)
void
_test_long(const char* file, long line, const char* desc, long actual, long expected) {
_test_print(file, line, desc,
(actual == expected), "%ld", actual, "%ld", expected);
}
#define test_long_less_than(a, b, c) _test_long_less_than(__FILE__, __LINE__, a, b, c)
void
_test_long_less_than(const char* file, long line, const char* desc, long actual, long expected_max) {
_test_print(file, line, desc, (actual < expected_max), "%ld", actual, "<%ld", expected_max);
}
#define test_double_less_than(d, v, m) _test_double_less_than(__FILE__, __LINE__, d, v, m)
void
_test_double_less_than(const char* file, long line, const char* desc, double val, double max_expected) {
_test_print(file, line, desc, (val < max_expected), "%f", val, "<%f", max_expected);
}
#define test_double_less_than_or_equal(d, v, m) _test_double_less_than(__FILE__, __LINE__, d, v, m)
void
_test_double_less_than_or_equal(const char* file, long line, const char* desc, double val, double max_expected) {
_test_print(file, line, desc, (val <= max_expected), "%f", val, "<%f", max_expected);
}
#define test_errno(a,b,c) _test_errno(__FILE__, __LINE__, a, b, c)
void
_test_errno(const char* file, long line, const char* desc, long actual, long expected) {
char* actual_str;
char* expected_str;
asprintf(&actual_str, "%ld\t%s", actual, actual ? strerror(actual) : "");
asprintf(&expected_str, "%ld\t%s", expected, expected ? strerror(expected) : "");
_test_print(file, line, desc,
(actual == expected), "%s", actual_str, "%s", expected_str);
free(actual_str);
free(expected_str);
}
#include <spawn.h>
extern char **environ;
void
test_stop(void) {
test_stop_after_delay((void *)(intptr_t)0);
}
void
test_stop_after_delay(void *delay) {
#if HAVE_LEAKS
int res;
pid_t pid;
char pidstr[10];
#endif
if (delay != NULL) {
sleep((int)(intptr_t)delay);
}
#if HAVE_LEAKS
if (getenv("NOLEAKS")) _exit(EXIT_SUCCESS);
/* leaks doesn't work against debug variant malloc */
if (getenv("DYLD_IMAGE_SUFFIX")) _exit(EXIT_SUCCESS);
snprintf(pidstr, sizeof(pidstr), "%d", getpid());
char* args[] = { "./leaks-wrapper", pidstr, NULL };
res = posix_spawnp(&pid, args[0], NULL, NULL, args, environ);
if (res == 0 && pid > 0) {
int status;
waitpid(pid, &status, 0);
test_long("Leaks", status, 0);
} else {
perror(args[0]);
}
#endif
_exit(EXIT_SUCCESS);
}
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