1 /* Test of character handling in C locale.
2 Copyright (C) 2005, 2007 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18 /* Written by Bruno Haible <bruno@clisp.org>, 2005. */
30 #define ASSERT(expr) \
35 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
46 for (c = -0x80; c < 0x100; c++)
48 ASSERT (c_isascii (c) == (c >= 0 && c < 0x80));
52 case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
53 case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
54 case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
55 case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
57 case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
58 case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
59 case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
60 case 's': case 't': case 'u': case 'v': case 'w': case 'x':
62 case '0': case '1': case '2': case '3': case '4': case '5':
63 case '6': case '7': case '8': case '9':
64 ASSERT (c_isalnum (c) == 1);
67 ASSERT (c_isalnum (c) == 0);
73 case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
74 case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
75 case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
76 case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
78 case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
79 case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
80 case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
81 case 's': case 't': case 'u': case 'v': case 'w': case 'x':
83 ASSERT (c_isalpha (c) == 1);
86 ASSERT (c_isalpha (c) == 0);
93 ASSERT (c_isblank (c) == 1);
96 ASSERT (c_isblank (c) == 0);
100 ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f));
104 case '0': case '1': case '2': case '3': case '4': case '5':
105 case '6': case '7': case '8': case '9':
106 ASSERT (c_isdigit (c) == 1);
109 ASSERT (c_isdigit (c) == 0);
115 case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
116 case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
117 case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
118 case 's': case 't': case 'u': case 'v': case 'w': case 'x':
120 ASSERT (c_islower (c) == 1);
123 ASSERT (c_islower (c) == 0);
127 ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' '));
129 ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f));
131 ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c)));
135 case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
136 ASSERT (c_isspace (c) == 1);
139 ASSERT (c_isspace (c) == 0);
145 case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
146 case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
147 case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
148 case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
150 ASSERT (c_isupper (c) == 1);
153 ASSERT (c_isupper (c) == 0);
159 case '0': case '1': case '2': case '3': case '4': case '5':
160 case '6': case '7': case '8': case '9':
161 case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
162 case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
163 ASSERT (c_isxdigit (c) == 1);
166 ASSERT (c_isxdigit (c) == 0);
173 ASSERT (c_tolower (c) == 'a');
174 ASSERT (c_toupper (c) == c);
177 ASSERT (c_tolower (c) == 'b');
178 ASSERT (c_toupper (c) == c);
181 ASSERT (c_tolower (c) == 'c');
182 ASSERT (c_toupper (c) == c);
185 ASSERT (c_tolower (c) == 'd');
186 ASSERT (c_toupper (c) == c);
189 ASSERT (c_tolower (c) == 'e');
190 ASSERT (c_toupper (c) == c);
193 ASSERT (c_tolower (c) == 'f');
194 ASSERT (c_toupper (c) == c);
197 ASSERT (c_tolower (c) == 'g');
198 ASSERT (c_toupper (c) == c);
201 ASSERT (c_tolower (c) == 'h');
202 ASSERT (c_toupper (c) == c);
205 ASSERT (c_tolower (c) == 'i');
206 ASSERT (c_toupper (c) == c);
209 ASSERT (c_tolower (c) == 'j');
210 ASSERT (c_toupper (c) == c);
213 ASSERT (c_tolower (c) == 'k');
214 ASSERT (c_toupper (c) == c);
217 ASSERT (c_tolower (c) == 'l');
218 ASSERT (c_toupper (c) == c);
221 ASSERT (c_tolower (c) == 'm');
222 ASSERT (c_toupper (c) == c);
225 ASSERT (c_tolower (c) == 'n');
226 ASSERT (c_toupper (c) == c);
229 ASSERT (c_tolower (c) == 'o');
230 ASSERT (c_toupper (c) == c);
233 ASSERT (c_tolower (c) == 'p');
234 ASSERT (c_toupper (c) == c);
237 ASSERT (c_tolower (c) == 'q');
238 ASSERT (c_toupper (c) == c);
241 ASSERT (c_tolower (c) == 'r');
242 ASSERT (c_toupper (c) == c);
245 ASSERT (c_tolower (c) == 's');
246 ASSERT (c_toupper (c) == c);
249 ASSERT (c_tolower (c) == 't');
250 ASSERT (c_toupper (c) == c);
253 ASSERT (c_tolower (c) == 'u');
254 ASSERT (c_toupper (c) == c);
257 ASSERT (c_tolower (c) == 'v');
258 ASSERT (c_toupper (c) == c);
261 ASSERT (c_tolower (c) == 'w');
262 ASSERT (c_toupper (c) == c);
265 ASSERT (c_tolower (c) == 'x');
266 ASSERT (c_toupper (c) == c);
269 ASSERT (c_tolower (c) == 'y');
270 ASSERT (c_toupper (c) == c);
273 ASSERT (c_tolower (c) == 'z');
274 ASSERT (c_toupper (c) == c);
277 ASSERT (c_tolower (c) == c);
278 ASSERT (c_toupper (c) == 'A');
281 ASSERT (c_tolower (c) == c);
282 ASSERT (c_toupper (c) == 'B');
285 ASSERT (c_tolower (c) == c);
286 ASSERT (c_toupper (c) == 'C');
289 ASSERT (c_tolower (c) == c);
290 ASSERT (c_toupper (c) == 'D');
293 ASSERT (c_tolower (c) == c);
294 ASSERT (c_toupper (c) == 'E');
297 ASSERT (c_tolower (c) == c);
298 ASSERT (c_toupper (c) == 'F');
301 ASSERT (c_tolower (c) == c);
302 ASSERT (c_toupper (c) == 'G');
305 ASSERT (c_tolower (c) == c);
306 ASSERT (c_toupper (c) == 'H');
309 ASSERT (c_tolower (c) == c);
310 ASSERT (c_toupper (c) == 'I');
313 ASSERT (c_tolower (c) == c);
314 ASSERT (c_toupper (c) == 'J');
317 ASSERT (c_tolower (c) == c);
318 ASSERT (c_toupper (c) == 'K');
321 ASSERT (c_tolower (c) == c);
322 ASSERT (c_toupper (c) == 'L');
325 ASSERT (c_tolower (c) == c);
326 ASSERT (c_toupper (c) == 'M');
329 ASSERT (c_tolower (c) == c);
330 ASSERT (c_toupper (c) == 'N');
333 ASSERT (c_tolower (c) == c);
334 ASSERT (c_toupper (c) == 'O');
337 ASSERT (c_tolower (c) == c);
338 ASSERT (c_toupper (c) == 'P');
341 ASSERT (c_tolower (c) == c);
342 ASSERT (c_toupper (c) == 'Q');
345 ASSERT (c_tolower (c) == c);
346 ASSERT (c_toupper (c) == 'R');
349 ASSERT (c_tolower (c) == c);
350 ASSERT (c_toupper (c) == 'S');
353 ASSERT (c_tolower (c) == c);
354 ASSERT (c_toupper (c) == 'T');
357 ASSERT (c_tolower (c) == c);
358 ASSERT (c_toupper (c) == 'U');
361 ASSERT (c_tolower (c) == c);
362 ASSERT (c_toupper (c) == 'V');
365 ASSERT (c_tolower (c) == c);
366 ASSERT (c_toupper (c) == 'W');
369 ASSERT (c_tolower (c) == c);
370 ASSERT (c_toupper (c) == 'X');
373 ASSERT (c_tolower (c) == c);
374 ASSERT (c_toupper (c) == 'Y');
377 ASSERT (c_tolower (c) == c);
378 ASSERT (c_toupper (c) == 'Z');
381 ASSERT (c_tolower (c) == c);
382 ASSERT (c_toupper (c) == c);
393 setlocale (LC_ALL, "de_DE");
396 setlocale (LC_ALL, "ja_JP.EUC-JP");