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[glibc.git] / localedata / tst-langinfo.c
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1 /* Test program for nl_langinfo() function.
2 Copyright (C) 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 #include <langinfo.h>
22 #include <locale.h>
23 #include <stdio.h>
24 #include <string.h>
27 struct map
29 const char *str;
30 int val;
31 } map[] =
33 #define VAL(name) { #name, name }
34 VAL (ABDAY_1),
35 VAL (ABDAY_2),
36 VAL (ABDAY_3),
37 VAL (ABDAY_4),
38 VAL (ABDAY_5),
39 VAL (ABDAY_6),
40 VAL (ABDAY_7),
41 VAL (ABMON_1),
42 VAL (ABMON_10),
43 VAL (ABMON_11),
44 VAL (ABMON_12),
45 VAL (ABMON_2),
46 VAL (ABMON_3),
47 VAL (ABMON_4),
48 VAL (ABMON_5),
49 VAL (ABMON_6),
50 VAL (ABMON_7),
51 VAL (ABMON_8),
52 VAL (ABMON_9),
53 VAL (ALT_DIGITS),
54 VAL (AM_STR),
55 VAL (CRNCYSTR),
56 VAL (CURRENCY_SYMBOL),
57 VAL (DAY_1),
58 VAL (DAY_2),
59 VAL (DAY_3),
60 VAL (DAY_4),
61 VAL (DAY_5),
62 VAL (DAY_6),
63 VAL (DAY_7),
64 VAL (DECIMAL_POINT),
65 VAL (D_FMT),
66 VAL (D_T_FMT),
67 VAL (ERA),
68 VAL (ERA_D_FMT),
69 VAL (ERA_D_T_FMT),
70 VAL (ERA_T_FMT),
71 VAL (ERA_YEAR),
72 VAL (FRAC_DIGITS),
73 VAL (GROUPING),
74 VAL (INT_CURR_SYMBOL),
75 VAL (INT_FRAC_DIGITS),
76 VAL (MON_1),
77 VAL (MON_10),
78 VAL (MON_11),
79 VAL (MON_12),
80 VAL (MON_2),
81 VAL (MON_3),
82 VAL (MON_4),
83 VAL (MON_5),
84 VAL (MON_6),
85 VAL (MON_7),
86 VAL (MON_8),
87 VAL (MON_9),
88 VAL (MON_DECIMAL_POINT),
89 VAL (MON_GROUPING),
90 VAL (MON_THOUSANDS_SEP),
91 VAL (NEGATIVE_SIGN),
92 VAL (NOEXPR),
93 VAL (NOSTR),
94 VAL (N_CS_PRECEDES),
95 VAL (N_SEP_BY_SPACE),
96 VAL (N_SIGN_POSN),
97 VAL (PM_STR),
98 VAL (POSITIVE_SIGN),
99 VAL (P_CS_PRECEDES),
100 VAL (P_SEP_BY_SPACE),
101 VAL (P_SIGN_POSN),
102 VAL (RADIXCHAR),
103 VAL (THOUSANDS_SEP),
104 VAL (THOUSEP),
105 VAL (T_FMT),
106 VAL (T_FMT_AMPM),
107 VAL (YESEXPR),
108 VAL (YESSTR)
112 static int
113 map_paramstr (const char *str)
115 int low = 0;
116 int high = sizeof (map) / sizeof (map[0]);
118 while (low < high)
120 int med = (low + high) / 2;
121 int cmpres;
123 cmpres = strcmp (str, map[med].str);
124 if (cmpres == 0)
125 return map[med].val;
126 else if (cmpres > 0)
127 low = med + 1;
128 else
129 high = med;
132 return -1;
136 #ifdef DEBUG
137 # define REASON(str) printf ("\"%s\" ignored: %s\n", buf, str)
138 #else
139 # define REASON(str)
140 #endif
143 main (void)
145 int result = 0;
147 while (! feof (stdin))
149 char buf[1000];
150 char *rp;
151 char *locale;
152 char *paramstr;
153 char *expected;
154 char *actual;
155 int param;
157 if (fgets (buf, sizeof (buf), stdin) == NULL)
158 break;
160 /* Split the fields. There are three is them:
161 1. locale
162 2. langinfo() parameter
163 3. expected result; this can be a string with white space etc.
165 rp = buf;
166 while (*rp == ' ' || *rp == '\t')
167 ++rp;
169 if (*rp == '#')
171 /* It's a comment line. Ignore it. */
172 REASON ("comment");
173 continue;
175 locale = rp;
177 while (*rp != '\0' && *rp != ' ' && *rp != '\t' && *rp != '\n')
178 ++rp;
179 if (*rp == '\0' || *rp == '\n')
181 /* Incomplete line. */
182 REASON ("incomplete line");
183 continue;
185 *rp++ = '\0';
187 while (*rp == ' ' || *rp == '\t')
188 ++rp;
189 paramstr = rp;
191 while (*rp != '\0' && *rp != ' ' && *rp != '\t' && *rp != '\n')
192 ++rp;
193 if (*rp == '\0' || *rp == '\n')
195 /* Incomplete line. */
196 REASON ("incomplete line");
197 continue;
199 *rp++ = '\0';
201 while (*rp == ' ' || *rp == '\t')
202 ++rp;
204 if (*rp == '"')
206 char *wp;
208 expected = wp = ++rp;
209 while (*rp != '"' && *rp != '\n' && *rp != '\0')
211 if (*rp == '\\')
213 ++rp;
214 if (*rp == '\0')
215 break;
216 if (*rp >= '0' && *rp <= '9')
218 int val = *rp - '0';
219 if (rp[1] >= '0' && rp[1] <= '9')
221 ++rp;
222 val *= 10;
223 val += *rp - '0';
224 if (rp[1] >= '0' && rp[1] <= '9')
226 ++rp;
227 val *= 10;
228 val += *rp - '0';
231 *rp = val;
234 *wp++ = *rp++;
237 if (*rp != '"')
239 REASON ("missing '\"'");
240 continue;
243 *wp = '\0';
245 else
247 expected = rp;
248 while (*rp != '\0' && *rp != '\n')
249 ++rp;
250 *rp = '\0';
253 param = map_paramstr (paramstr);
254 if (param == -1)
256 /* Invalid parameter. */
257 REASON ("invalid parameter");
258 continue;
261 /* Set the locale and check whether it worked. */
262 printf ("LC_ALL=%s nl_langinfo(%s)", locale, paramstr);
263 setlocale (LC_ALL, locale);
264 if (strcmp (locale, setlocale (LC_ALL, NULL)) != 0)
266 puts (": failed to set locale");
267 result = 1;
268 continue;
271 actual = nl_langinfo (param);
272 printf (" = \"%s\", ", actual);
274 if (strcmp (actual, expected) == 0)
275 puts ("OK");
276 else
278 printf ("FAILED (expected: %s)\n", expected);
279 result = 1;
283 return result;