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Handle POSIX-compliant errno value of unlink in remove.
[glibc.git] / localedata / tests-mbwc / tst_funcs.h
blob552bed2f9c6b3b88e3c021ce7017ca6e072e7754
1 /*
2 * TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
3 *
4 * FILE: tst_funcs.h
5 *
6 * Definitions of macros
7 */
8
9
10 #ifndef TST_FUNCS_H
11 #define TST_FUNCS_H
12
13 #define C_SUCCESS 'S' /* test case test passed */
14 #define C_FAILURE 'F' /* test case failed */
15 #define C_IGNORED 'I' /* test case/result ignored (not tested) */
16 #define C_INVALID 'D' /* test data may be wrong */
17 #define C_LOCALES 'L' /* can't set locale (skip) */
18
19
20 extern int result (FILE * fp, char res, const char *func, const char *loc,
21 int rec_no, int seq_num, int case_no, const char *msg);
22
23 #define Result(C, S, E, M) \
24 result (fp, (C), (S), locale, rec+1, seq_num+1, (E), (M))
25
26 #define CASE_0 0
27 #define CASE_1 1
28 #define CASE_2 2
29 #define CASE_3 3
30 #define CASE_4 4
31 #define CASE_5 5
32 #define CASE_6 6
33 #define CASE_7 7
34 #define CASE_8 8
35 #define CASE_9 9
36
37 #define MS_PASSED "PASSED"
38 #define MS_SPACE " "
39 #define MS_FAILED " "
40 #define MS_NOTEST "NOTEST"
41 #define MS_ABORTU "ABEND0"
42 #define MS_ABORT "ABEND1"
43
44 #define MK_PASSED 0x00
45 #define MK_SPACE 0x01
46 #define MK_NOTEST 0x02
47 #define MK_ABORTU 0x04
48 #define MK_ABORT 0x08
49
50
51
52 /* ------------------ COMMON MACROS ------------------ */
53
54 #define TST_ABS(x) (((x) > 0) ? (x) : -(x))
55
56 #define TMD_ERRET(_type_) int err_val; \
57 int ret_flg; \
58 _type_ ret_val
59
60 #define TMD_RECHEAD(_FUNC_) \
61 \
62 typedef struct { \
63 TIN_##_FUNC_##_REC input; \
64 TEX_##_FUNC_##_REC expect; \
65 int is_last; \
66 } TST_##_FUNC_##_REC; \
67 typedef struct { \
68 TST_HEAD hd; \
69 TST_##_FUNC_##_REC rec[ MAX_LOC_TEST ]; \
70 } TST_##_FUNC_
71
72 #define TST_FTYP(func) tst_##func##_loc
73 #define TST_HEAD(func) tst_##func##_loc[ loc ].hd
74 #define TST_INPUT(func) tst_##func##_loc[ loc ].rec[ rec ].input
75 #define TST_EXPECT(func) tst_##func##_loc[ loc ].rec[ rec ].expect
76 #define TST_INPUT_SEQ(func) \
77 tst_##func##_loc[ loc ].rec[ rec ].input.seq[ seq_num ]
78 #define TST_EXPECT_SEQ(func) \
79 tst_##func##_loc[ loc ].rec[ rec ].expect.seq[ seq_num ]
80 #define TST_IS_LAST(func) \
81 tst_##func##_loc[ loc ].rec[ rec ].is_last
82
83
84 #define TST_DECL_VARS(_type_) \
85 int loc, rec, err_count = 0; \
86 int warn_count __attribute__ ((unused)); \
87 int func_id, seq_num = 0; \
88 const char *locale; \
89 int err_exp, ret_flg; \
90 int errno_save = 0; \
91 _type_ ret_exp; \
92 _type_ ret
93
94 #define TST_DO_TEST(o_func) \
95 for (loc = 0; strcmp (TST_HEAD (o_func).locale, TST_LOC_end); ++loc)
96
97
98 #define TST_HEAD_LOCALE(ofunc, s_func) \
99 func_id = TST_HEAD (ofunc).func_id; \
100 locale = TST_HEAD (ofunc).locale; \
101 if (setlocale (LC_ALL, locale) == NULL) \
102 { \
103 fprintf (stderr, "Warning : can't set locale: %s\nskipping ...\n", \
104 locale); \
105 result (fp, C_LOCALES, s_func, locale, 0, 0, 0, "can't set locale"); \
106 ++err_count; \
107 continue; \
108 }
109
110 #define TST_DO_REC(ofunc) \
111 for (rec=0; !TST_IS_LAST (ofunc); ++rec)
112
113 #define TST_DO_SEQ(_count_) \
114 for (seq_num=0; seq_num < _count_; seq_num++)
115
116 #define TST_GET_ERRET(_ofunc_) \
117 err_exp = TST_EXPECT (_ofunc_).err_val; \
118 ret_flg = TST_EXPECT (_ofunc_).ret_flg; \
119 ret_exp = TST_EXPECT (_ofunc_).ret_val
120
121 #define TST_GET_ERRET_SEQ(_ofunc_) \
122 err_exp = TST_EXPECT_SEQ (_ofunc_).err_val; \
123 ret_flg = TST_EXPECT_SEQ (_ofunc_).ret_flg; \
124 ret_exp = TST_EXPECT_SEQ (_ofunc_).ret_val
125
126 #define TST_CLEAR_ERRNO \
127 errno = 0
128
129 #define TST_SAVE_ERRNO \
130 errno_save = errno
131
132 /* Test value of ret and of errno if it should have a value. */
133 #define TST_IF_RETURN(_s_func_) \
134 if (err_exp != 0) \
135 { \
136 if (errno_save == err_exp) \
137 { \
138 result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 1, \
139 MS_PASSED); \
140 } \
141 else \
142 { \
143 err_count++; \
144 result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 1, \
145 "the value of errno is different from an expected value"); \
146 } \
147 } \
148 \
149 if (ret_flg == 1) \
150 { \
151 if (ret == ret_exp) \
152 { \
153 result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 2, \
154 MS_PASSED); \
155 } \
156 else \
157 { \
158 err_count++; \
159 result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 2, \
160 "the return value is different from an expected value"); \
161 } \
162 } \
163 else
164
165 #define TEX_ERRET_REC(_type_) \
166 struct { \
167 TMD_ERRET (_type_); \
168 }
169
170 #define TEX_ERRET_REC_SEQ(_type_, _count_) \
171 struct { \
172 struct { \
173 TMD_ERRET (_type_); \
174 } seq[ _count_ ]; \
175 }
176
177
178
179 /* ------------------ FUNCTION: ISW*() ------------------- */
180
181 #define TST_ISW_STRUCT(_FUNC_, _func_) \
182 typedef \
183 struct { \
184 wint_t wc; \
185 } TIN_ISW##_FUNC_##_REC; \
186 typedef \
187 TEX_ERRET_REC (int) TEX_ISW##_FUNC_##_REC; \
188 TMD_RECHEAD (ISW##_FUNC_)
189
190 #define TST_FUNC_ISW(_FUNC_, _func_) \
191 int \
192 tst_isw##_func_ (FILE *fp, int debug_flg) \
193 { \
194 TST_DECL_VARS(int); \
195 wint_t wc; \
196 TST_DO_TEST (isw##_func_) \
197 { \
198 TST_HEAD_LOCALE (isw##_func_, S_ISW##_FUNC_); \
199 TST_DO_REC(isw##_func_) \
200 { \
201 TST_GET_ERRET (isw##_func_); \
202 wc = TST_INPUT (isw##_func_).wc; \
203 ret = isw##_func_ (wc); \
204 if (debug_flg) \
205 { \
206 fprintf (stdout, "isw*() [ %s : %d ] ret = %d\n", locale, \
207 rec+1, ret); \
208 } \
209 \
210 TST_IF_RETURN (S_ISW##_FUNC_) \
211 { \
212 if (ret != 0) \
213 { \
214 result (fp, C_SUCCESS, S_ISW##_FUNC_, locale, rec+1, \
215 seq_num+1, 3, MS_PASSED); \
216 } \
217 else \
218 { \
219 err_count++; \
220 result (fp, C_FAILURE, S_ISW##_FUNC_, locale, rec+1, \
221 seq_num+1, 3, \
222 "the function returned 0, but should be non-zero"); \
223 } \
224 } \
225 } \
226 } \
227 \
228 return err_count; \
229 }
230
231
232
233 /* ------------------ FUNCTION: TOW*() ------------------ */
234
235 #define TST_TOW_STRUCT(_FUNC_, _func_) \
236 typedef \
237 struct { \
238 wint_t wc; \
239 } TIN_TOW##_FUNC_##_REC; \
240 typedef \
241 TEX_ERRET_REC (wint_t) TEX_TOW##_FUNC_##_REC; \
242 TMD_RECHEAD (TOW##_FUNC_)
243
244 #define TST_FUNC_TOW(_FUNC_, _func_) \
245 int \
246 tst_tow##_func_ (FILE *fp, int debug_flg) \
247 { \
248 TST_DECL_VARS (wint_t); \
249 wint_t wc; \
250 TST_DO_TEST (tow##_func_) \
251 { \
252 TST_HEAD_LOCALE (tow##_func_, S_TOW##_FUNC_); \
253 TST_DO_REC (tow##_func_) \
254 { \
255 TST_GET_ERRET (tow##_func_); \
256 wc = TST_INPUT (tow##_func_).wc; \
257 ret = tow##_func_ (wc); \
258 if (debug_flg) \
259 { \
260 fprintf (stdout, "tow*() [ %s : %d ] ret = 0x%x\n", \
261 locale, rec+1, ret); \
262 } \
263 \
264 TST_IF_RETURN (S_TOW##_FUNC_) { }; \
265 } \
266 } \
267 \
268 return err_count; \
269 }
270
271
272 #endif /* TST_FUNCS_H */
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