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/*
* TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
*
* FILE: tst_funcs.h
*
* Definitions of macros
*/
#ifndef TST_FUNCS_H
#define TST_FUNCS_H
#define C_SUCCESS 'S' /* test case test passed */
#define C_FAILURE 'F' /* test case failed */
#define C_IGNORED 'I' /* test case/result ignored (not tested) */
#define C_INVALID 'D' /* test data may be wrong */
#define C_LOCALES 'L' /* can't set locale (skip) */
extern int result (FILE * fp, char res, const char *func, const char *loc,
int rec_no, int seq_num, int case_no, const char *msg);
#define Result(C, S, E, M) \
result (fp, (C), (S), locale, rec+1, seq_num+1, (E), (M))
#define CASE_0 0
#define CASE_1 1
#define CASE_2 2
#define CASE_3 3
#define CASE_4 4
#define CASE_5 5
#define CASE_6 6
#define CASE_7 7
#define CASE_8 8
#define CASE_9 9
#define MS_PASSED "PASSED"
#define MS_SPACE " "
#define MS_FAILED " "
#define MS_NOTEST "NOTEST"
#define MS_ABORTU "ABEND0"
#define MS_ABORT "ABEND1"
#define MK_PASSED 0x00
#define MK_SPACE 0x01
#define MK_NOTEST 0x02
#define MK_ABORTU 0x04
#define MK_ABORT 0x08
/* ------------------ COMMON MACROS ------------------ */
#define TST_ABS(x) (((x) > 0) ? (x) : -(x))
#define TMD_ERRET(_type_) int err_flg; \
int err_val; \
int ret_flg; \
_type_ ret_val
#define TMD_RECHEAD(_FUNC_) \
\
typedef struct { \
TIN_##_FUNC_##_REC input; \
TEX_##_FUNC_##_REC expect; \
int is_last; \
} TST_##_FUNC_##_REC; \
typedef struct { \
TST_HEAD hd; \
TST_##_FUNC_##_REC rec[ MAX_LOC_TEST ]; \
} TST_##_FUNC_
#define TST_FTYP(func) tst_##func##_loc
#define TST_HEAD(func) tst_##func##_loc[ loc ].hd
#define TST_INPUT(func) tst_##func##_loc[ loc ].rec[ rec ].input
#define TST_EXPECT(func) tst_##func##_loc[ loc ].rec[ rec ].expect
#define TST_INPUT_SEQ(func) \
tst_##func##_loc[ loc ].rec[ rec ].input.seq[ seq_num ]
#define TST_EXPECT_SEQ(func) \
tst_##func##_loc[ loc ].rec[ rec ].expect.seq[ seq_num ]
#define TST_IS_LAST(func) \
tst_##func##_loc[ loc ].rec[ rec ].is_last
#define TST_DECL_VARS(_type_) \
int loc, rec, err_count = 0; \
int warn_count __attribute__ ((unused)); \
int func_id, seq_num = 0; \
const char *locale; \
int err_flg, err_exp, ret_flg; \
int errno_save = 0; \
_type_ ret_exp; \
_type_ ret
#define TST_DO_TEST(o_func) \
for (loc = 0; strcmp (TST_HEAD (o_func).locale, TST_LOC_end); ++loc)
#define TST_HEAD_LOCALE(ofunc, s_func) \
func_id = TST_HEAD (ofunc).func_id; \
locale = TST_HEAD (ofunc).locale; \
if (setlocale (LC_ALL, locale) == NULL) \
{ \
fprintf (stderr, "Warning : can't set locale: %s\nskipping ...\n", \
locale); \
result (fp, C_LOCALES, s_func, locale, 0, 0, 0, "can't set locale"); \
continue; \
}
#define TST_DO_REC(ofunc) \
for (rec=0; !TST_IS_LAST (ofunc); ++rec)
#define TST_DO_SEQ(_count_) \
for (seq_num=0; seq_num < _count_; seq_num++)
#define TST_GET_ERRET(_ofunc_) \
err_flg = TST_EXPECT (_ofunc_).err_flg; \
err_exp = TST_EXPECT (_ofunc_).err_val; \
ret_flg = TST_EXPECT (_ofunc_).ret_flg; \
ret_exp = TST_EXPECT (_ofunc_).ret_val
#define TST_GET_ERRET_SEQ(_ofunc_) \
err_flg = TST_EXPECT_SEQ (_ofunc_).err_flg; \
err_exp = TST_EXPECT_SEQ (_ofunc_).err_val; \
ret_flg = TST_EXPECT_SEQ (_ofunc_).ret_flg; \
ret_exp = TST_EXPECT_SEQ (_ofunc_).ret_val
#define TST_CLEAR_ERRNO \
errno = 0
#define TST_SAVE_ERRNO \
errno_save = errno
#define TST_IF_RETURN(_s_func_) \
if (err_flg == 1) \
{ \
/* If no error occured, errno is undefined. Here we check only if \
errno has the right value if it should have one. */ \
if ((err_exp == 0) || (errno_save == err_exp)) \
{ \
result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 1, \
MS_PASSED); \
} \
else \
{ \
err_count++; \
result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 1, \
"the value of errno is different from an expected value"); \
} \
} \
\
if (ret_flg == 1) \
{ \
if (ret == ret_exp) \
{ \
result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 2, \
MS_PASSED); \
} \
else \
{ \
err_count++; \
result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 2, \
"the return value is different from an expected value"); \
} \
} \
else
#define TEX_ERRET_REC(_type_) \
struct { \
TMD_ERRET (_type_); \
}
#define TEX_ERRET_REC_SEQ(_type_, _count_) \
struct { \
struct { \
TMD_ERRET (_type_); \
} seq[ _count_ ]; \
}
/* ------------------ FUNCTION: ISW*() ------------------- */
#define TST_ISW_STRUCT(_FUNC_, _func_) \
typedef \
struct { \
wint_t wc; \
} TIN_ISW##_FUNC_##_REC; \
typedef \
TEX_ERRET_REC (int) TEX_ISW##_FUNC_##_REC; \
TMD_RECHEAD (ISW##_FUNC_)
#define TST_FUNC_ISW(_FUNC_, _func_) \
int \
tst_isw##_func_ (FILE *fp, int debug_flg) \
{ \
TST_DECL_VARS(int); \
wint_t wc; \
TST_DO_TEST (isw##_func_) \
{ \
TST_HEAD_LOCALE (isw##_func_, S_ISW##_FUNC_); \
TST_DO_REC(isw##_func_) \
{ \
TST_GET_ERRET (isw##_func_); \
wc = TST_INPUT (isw##_func_).wc; \
ret = isw##_func_ (wc); \
if (debug_flg) \
{ \
fprintf (stdout, "isw*() [ %s : %d ] ret = %d\n", locale, \
rec+1, ret); \
} \
\
TST_IF_RETURN (S_ISW##_FUNC_) \
{ \
if (ret != 0) \
{ \
result (fp, C_SUCCESS, S_ISW##_FUNC_, locale, rec+1, \
seq_num+1, 3, MS_PASSED); \
} \
else \
{ \
err_count++; \
result (fp, C_FAILURE, S_ISW##_FUNC_, locale, rec+1, \
seq_num+1, 3, \
"the function returned 0, but should be non-zero"); \
} \
} \
} \
} \
\
return err_count; \
}
/* ------------------ FUNCTION: TOW*() ------------------ */
#define TST_TOW_STRUCT(_FUNC_, _func_) \
typedef \
struct { \
wint_t wc; \
} TIN_TOW##_FUNC_##_REC; \
typedef \
TEX_ERRET_REC (wint_t) TEX_TOW##_FUNC_##_REC; \
TMD_RECHEAD (TOW##_FUNC_)
#define TST_FUNC_TOW(_FUNC_, _func_) \
int \
tst_tow##_func_ (FILE *fp, int debug_flg) \
{ \
TST_DECL_VARS (wint_t); \
wint_t wc; \
TST_DO_TEST (tow##_func_) \
{ \
TST_HEAD_LOCALE (tow##_func_, S_TOW##_FUNC_); \
TST_DO_REC (tow##_func_) \
{ \
TST_GET_ERRET (tow##_func_); \
wc = TST_INPUT (tow##_func_).wc; \
ret = tow##_func_ (wc); \
if (debug_flg) \
{ \
fprintf (stdout, "tow*() [ %s : %d ] ret = 0x%x\n", \
locale, rec+1, ret); \
} \
\
TST_IF_RETURN (S_TOW##_FUNC_) { }; \
} \
} \
\
return err_count; \
}
#endif /* TST_FUNCS_H */
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