diff options
Diffstat (limited to 'localedata/tests-mbwc/tst_strxfrm.c')
-rw-r--r-- | localedata/tests-mbwc/tst_strxfrm.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/localedata/tests-mbwc/tst_strxfrm.c b/localedata/tests-mbwc/tst_strxfrm.c new file mode 100644 index 0000000000..0a3789399c --- /dev/null +++ b/localedata/tests-mbwc/tst_strxfrm.c @@ -0,0 +1,136 @@ +/* + STRXFRM: size_t strxfrm (char *s1, const char *s2, size_t n) +*/ + +#define TST_FUNCTION strxfrm + +#include "tsp_common.c" +#include "dat_strxfrm.c" + + +int +tst_strxfrm (FILE * fp, int debug_flg) +{ + TST_DECL_VARS (size_t); + const char *org1, *org2; + char frm1[MBSSIZE], frm2[MBSSIZE]; + size_t n1, n2; + int ret_coll, ret_cmp; + + TST_DO_TEST (strxfrm) + { + TST_HEAD_LOCALE (strxfrm, S_STRXFRM); + TST_DO_REC (strxfrm) + { + TST_GET_ERRET (strxfrm); + org1 = TST_INPUT (strxfrm).org1; + org2 = TST_INPUT (strxfrm).org2; + n1 = TST_INPUT (strxfrm).n1; + n2 = TST_INPUT (strxfrm).n2; + + if (n1 < 0 || sizeof (frm1) < n1 || sizeof (frm2) < n2) + { + warn_count++; + Result (C_IGNORED, S_STRXFRM, CASE_9, + "input data n1 or n2 is invalid"); + continue; + } + + /* An errno and a return value are checked + only for 2nd strxfrm() call. + A result of 1st call is used for comparing + those 2 values by using strcmp(). + */ + + /*-- First call --*/ + + TST_CLEAR_ERRNO; + ret = strxfrm (frm1, org1, n1); + TST_SAVE_ERRNO; + + if (debug_flg) + { + fprintf (stdout, "strxfrm() [ %s : %d ] ( 1st call )\n", locale, + rec + 1); + fprintf (stdout, " : err = %d | %s\n", errno_save, + strerror (errno)); + fprintf (stdout, " : ret = %u\n", ret); + fprintf (stdout, " : org = %s\n", org1); + } + + if (ret >= n1 || errno != 0) + { + warn_count++; + Result (C_INVALID, S_STRXFRM, CASE_8, + "got an error in fist strxfrm() call"); + continue; + } + + /*-- Second call --*/ + + TST_CLEAR_ERRNO; + ret = strxfrm (((n2 == 0) ? NULL : frm2), org2, n2); + TST_SAVE_ERRNO; + + if (debug_flg) + { + fprintf (stderr, " ..............( 2nd call )\n"); + fprintf (stdout, " : err = %d | %s\n", errno, + strerror (errno)); + fprintf (stdout, " : ret = %u\n", ret); + fprintf (stdout, " : org = %s\n", org2); + } + + TST_IF_RETURN (S_STRXFRM) + { + }; + + if (n2 == 0 || ret >= n2 || errno != 0) + { +#if 0 + warn_count++; + Result (C_IGNORED, S_STRXFRM, CASE_7, "did not get a result"); +#endif + continue; + } + + /*-- strcoll & strcmp --*/ + + TST_CLEAR_ERRNO; + /* Depends on strcoll() ... not good though ... */ + ret_coll = strcoll (org1, org2); + + if (errno != 0) + { + /* bug * bug may get correct results ... */ + warn_count++; + Result (C_INVALID, S_STRXFRM, CASE_6, + "got an error in strcoll() call"); + continue; + } + + ret_cmp = strcmp (frm1, frm2); + + if ((ret_coll == 0 && ret_cmp == 0) + || (ret_coll < 0 && ret_cmp < 0) || (ret_coll > 0 && ret_cmp > 0)) + { + Result (C_SUCCESS, S_STRXFRM, CASE_3, + MS_PASSED "(depends on strcoll & strcmp)"); + } + else + { + err_count++; + Result (C_FAILURE, S_STRXFRM, CASE_3, + "results from strcoll & strcmp() do not match"); + } + + if (debug_flg) + { + fprintf (stdout, ".......... strcoll = %d <-> %d = strcmp\n", + ret_coll, ret_cmp); + } + } + } + + return err_count; +} |