#include <linux/compiler.h> | |
#include "tests.h" | |
#include "debug.h" | |
#include "util.h" | |
int test__is_printable_array(int subtest __maybe_unused) | |
{ | |
char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 }; | |
char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 }; | |
struct { | |
char *buf; | |
unsigned int len; | |
int ret; | |
} t[] = { | |
{ (char *) "krava", sizeof("krava"), 1 }, | |
{ (char *) "krava", sizeof("krava") - 1, 0 }, | |
{ (char *) "", sizeof(""), 1 }, | |
{ (char *) "", 0, 0 }, | |
{ NULL, 0, 0 }, | |
{ buf1, sizeof(buf1), 0 }, | |
{ buf2, sizeof(buf2), 0 }, | |
}; | |
unsigned int i; | |
for (i = 0; i < ARRAY_SIZE(t); i++) { | |
int ret; | |
ret = is_printable_array((char *) t[i].buf, t[i].len); | |
if (ret != t[i].ret) { | |
pr_err("failed: test %u\n", i); | |
return TEST_FAIL; | |
} | |
} | |
return TEST_OK; | |
} |