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test_strspn_s.c
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/*------------------------------------------------------------------
* test_strspn_s
* File 'extstr/strspn_s.c'
* Lines executed:89.47% of 38
*
*------------------------------------------------------------------
*/
#include "test_private.h"
#include "safe_str_lib.h"
#define COUNT(n) \
if (count != (n)) { \
debug_printf("%s %u count=%d rc=%d \n", __FUNCTION__, __LINE__, \
(int)count, rc); \
errs++; \
}
#define COUNTSTD(n) \
if ((int)count != (n)) { \
debug_printf("%s %u count=%d std_count=%d rc=%d \n", __FUNCTION__, \
__LINE__, (int)count, std_count, rc); \
errs++; \
}
#define LEN (128)
#define SHORT_LEN (5)
static char str1[LEN];
static char str2[LEN];
int test_strspn_s(void);
int test_strspn_s(void) {
errno_t rc = 0;
rsize_t count = 0;
int std_count = 0;
int errs = 0;
/*--------------------------------------------------*/
#ifndef HAVE_CT_BOS_OVR
EXPECT_BOS("empty dest")
rc = strspn_s(NULL, LEN, str2, LEN, &count);
ERR(ESNULLP)
COUNT(0)
EXPECT_BOS("empty src")
rc = strspn_s(str1, LEN, NULL, LEN, &count);
ERR(ESNULLP)
COUNT(0)
EXPECT_BOS("empty countp")
rc = strspn_s(str1, LEN, str2, LEN, NULL);
ERR(ESNULLP)
EXPECT_BOS("empty dest or dmax")
rc = strspn_s(str1, 0, str2, LEN, &count);
ERR(ESZEROL)
COUNT(0)
EXPECT_BOS("empty src or slen")
rc = strspn_s(str1, LEN, str2, 0, &count);
ERR(ESZEROL)
COUNT(0)
EXPECT_BOS("dest overflow")
rc = strspn_s(str1, RSIZE_MAX_STR + 1, str2, LEN, &count);
ERR(ESLEMAX)
COUNT(0)
EXPECT_BOS("src overflow")
rc = strspn_s(str1, LEN, str2, RSIZE_MAX_STR + 1, &count);
ERR(ESLEMAX)
COUNT(0)
#ifdef HAVE___BUILTIN_OBJECT_SIZE
EXPECT_BOS("dest overflow")
rc = strspn_s(str1, LEN + 1, str2, LEN, &count);
ERR(EOVERFLOW)
COUNT(0)
EXPECT_BOS("src overflow")
rc = strspn_s(str1, LEN, str2, LEN + 1, &count);
ERR(EOVERFLOW)
COUNT(0)
#endif
#endif
/*--------------------------------------------------*/
str1[0] = '\0';
str2[0] = '\0';
rc = strspn_s(str1, LEN, str2, LEN, &count);
ERR(EOK)
COUNT(0)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "keep");
rc = strspn_s(str1, 1, str2, LEN, &count);
ERR(EOK)
COUNT(1)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "keep");
rc = strspn_s(str1, 2, str2, LEN, &count);
ERR(EOK)
COUNT(2)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "keep");
rc = strspn_s(str1, 3, str2, 12, &count);
ERR(EOK)
COUNT(3)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "k");
rc = strspn_s(str1, LEN, str2, 1, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "ke");
rc = strspn_s(str1, LEN, str2, 2, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "keep");
rc = strspn_s(str1, LEN, str2, LEN, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "keep");
rc = strspn_s(str1, LEN, str2, LEN, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "notincluded");
rc = strspn_s(str1, LEN, str2, LEN, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
strcpy(str1, "keep it simple");
strcpy(str2, "1234567890");
rc = strspn_s(str1, LEN, str2, LEN, &count);
ERR(EOK)
std_count = strspn(str1, str2);
COUNTSTD(std_count)
/*--------------------------------------------------*/
return (errs);
}
#ifndef __KERNEL__
/* simple hack to get this to work for both userspace and Linux kernel,
until a better solution can be created. */
int main(void) { return (test_strspn_s()); }
#endif