mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 08:40:07 +00:00
123 lines
2.6 KiB
C
123 lines
2.6 KiB
C
/*
|
|
WCSXFRM: size_t wcsxfrm (wchar_t *ws1, const wchar_t *ws2, size_t n);
|
|
*/
|
|
|
|
#define TST_FUNCTION wcsxfrm
|
|
|
|
#include "tsp_common.c"
|
|
#include "dat_wcsxfrm.c"
|
|
|
|
int
|
|
tst_wcsxfrm (FILE * fp, int debug_flg)
|
|
{
|
|
TST_DECL_VARS (size_t);
|
|
wchar_t *org1, *org2;
|
|
wchar_t frm1[MBSSIZE], frm2[MBSSIZE];
|
|
size_t n1, n2;
|
|
int ret_coll, ret_cmp;
|
|
|
|
TST_DO_TEST (wcsxfrm)
|
|
{
|
|
TST_HEAD_LOCALE (wcsxfrm, S_WCSXFRM);
|
|
TST_DO_REC (wcsxfrm)
|
|
{
|
|
TST_GET_ERRET (wcsxfrm);
|
|
org1 = TST_INPUT (wcsxfrm).org1;
|
|
org2 = TST_INPUT (wcsxfrm).org2;
|
|
n1 = TST_INPUT (wcsxfrm).n1;
|
|
n2 = TST_INPUT (wcsxfrm).n2;
|
|
if (n1 < 0 || sizeof (frm1) < n1 || sizeof (frm2) < n2)
|
|
{
|
|
warn_count++;
|
|
Result (C_IGNORED, S_WCSXFRM, CASE_9,
|
|
"input data n1 or n2 is invalid");
|
|
continue;
|
|
}
|
|
|
|
/* an errno and a return value are checked
|
|
only for 2nd wcsxfrm() call.
|
|
A result of 1st call is used to compare
|
|
those 2 values by using wcscmp().
|
|
*/
|
|
|
|
TST_CLEAR_ERRNO;
|
|
ret = wcsxfrm (frm1, org1, n1); /* First call */
|
|
TST_SAVE_ERRNO;
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stdout, "tst_wcsxfrm() : REC = %d\n", rec + 1);
|
|
fprintf (stdout, "tst_wcsxfrm() : 1st ret = %zu\n", ret);
|
|
}
|
|
|
|
if (ret == -1 || ret >= n1 || errno_save != 0)
|
|
{
|
|
warn_count++;
|
|
Result (C_INVALID, S_WCSXFRM, CASE_8,
|
|
"got an error in fist wcsxfrm() call");
|
|
continue;
|
|
}
|
|
|
|
TST_CLEAR_ERRNO;
|
|
/* Second call */
|
|
ret = wcsxfrm (((n2 == 0) ? NULL : frm2), org2, n2);
|
|
TST_SAVE_ERRNO;
|
|
|
|
TST_IF_RETURN (S_WCSXFRM)
|
|
{
|
|
};
|
|
|
|
if (n2 == 0 || ret >= n2 || errno != 0)
|
|
{
|
|
#if 0
|
|
warn_count++;
|
|
Result (C_IGNORED, S_WCSXFRM, CASE_7, "did not get a result");
|
|
#endif
|
|
continue;
|
|
}
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stdout, "tst_wcsxfrm() : 2nd ret = %zu\n", ret);
|
|
}
|
|
|
|
/* wcscoll() */
|
|
TST_CLEAR_ERRNO;
|
|
/* depends on wcscoll() ... not good though ... */
|
|
ret_coll = wcscoll (org1, org2);
|
|
TST_SAVE_ERRNO;
|
|
|
|
if (errno != 0) /* bugs * bugs may got correct results ... */
|
|
{
|
|
warn_count++;
|
|
Result (C_INVALID, S_WCSXFRM, CASE_6,
|
|
"got an error in wcscoll() call");
|
|
continue;
|
|
}
|
|
/* wcscmp() */
|
|
ret_cmp = wcscmp (frm1, frm2);
|
|
|
|
if ((ret_coll == ret_cmp) || (ret_coll > 0 && ret_cmp > 0)
|
|
|| (ret_coll < 0 && ret_cmp < 0))
|
|
{
|
|
Result (C_SUCCESS, S_WCSXFRM, CASE_3,
|
|
MS_PASSED " (depends on wcscoll & wcscmp)");
|
|
}
|
|
else
|
|
{
|
|
err_count++;
|
|
Result (C_FAILURE, S_WCSXFRM, CASE_3,
|
|
"results from wcscoll & wcscmp() do not match");
|
|
}
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stdout, "tst_wcsxfrm() : coll = %d <-> %d = cmp\n",
|
|
ret_coll, ret_cmp);
|
|
}
|
|
}
|
|
}
|
|
|
|
return err_count;
|
|
}
|