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f1d8b804 | 1 | /* Test program for character classes and mappings. |
04277e02 | 2 | Copyright (C) 1999-2019 Free Software Foundation, Inc. |
f1d8b804 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
f1d8b804 UD |
10 | |
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 | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
f1d8b804 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
f1d8b804 UD |
19 | |
20 | #include <ctype.h> | |
21 | #include <locale.h> | |
22 | #include <wchar.h> | |
23 | ||
24 | ||
25 | int | |
26 | main (void) | |
27 | { | |
28 | const char lower[] = "abcdefghijklmnopqrstuvwxyz"; | |
29 | const char upper[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; | |
30 | #define LEN (sizeof (upper) - 1) | |
31 | const wchar_t wlower[] = L"abcdefghijklmnopqrstuvwxyz"; | |
32 | const wchar_t wupper[] = L"ABCDEFGHIJKLMNOPQRSTUVWXYZ"; | |
33 | int i; | |
34 | int result = 0; | |
35 | ||
36 | setlocale (LC_ALL, "test6"); | |
37 | ||
38 | for (i = 0; i < LEN; ++i) | |
39 | { | |
40 | /* Test basic table handling (basic == not more than 256 characters). | |
41 | The charmaps swaps the normal lower-upper case meaning of the | |
42 | ASCII characters used in the source code while the Unicode mapping | |
382466e0 | 43 | in the repertoire map has the normal correspondents. This test |
f1d8b804 UD |
44 | shows the independence of the tables for `char' and `wchar_t' |
45 | characters. */ | |
46 | ||
47 | if (islower (lower[i])) | |
48 | { | |
49 | printf ("islower ('%c') false\n", lower[i]); | |
50 | result = 1; | |
51 | } | |
52 | if (! isupper (lower[i])) | |
53 | { | |
54 | printf ("isupper ('%c') false\n", lower[i]); | |
55 | result = 1; | |
56 | } | |
57 | ||
58 | if (! islower (upper[i])) | |
59 | { | |
60 | printf ("islower ('%c') false\n", upper[i]); | |
61 | result = 1; | |
62 | } | |
63 | if (isupper (upper[i])) | |
64 | { | |
65 | printf ("isupper ('%c') false\n", upper[i]); | |
66 | result = 1; | |
67 | } | |
68 | ||
69 | if (toupper (lower[i]) != lower[i]) | |
70 | { | |
71 | printf ("toupper ('%c') false\n", lower[i]); | |
72 | result = 1; | |
73 | } | |
74 | if (tolower (lower[i]) != upper[i]) | |
75 | { | |
76 | printf ("tolower ('%c') false\n", lower[i]); | |
77 | result = 1; | |
78 | } | |
79 | ||
80 | if (tolower (upper[i]) != upper[i]) | |
81 | { | |
82 | printf ("tolower ('%c') false\n", upper[i]); | |
83 | result = 1; | |
84 | } | |
85 | if (toupper (upper[i]) != lower[i]) | |
86 | { | |
87 | printf ("toupper ('%c') false\n", upper[i]); | |
88 | result = 1; | |
89 | } | |
90 | ||
91 | if (iswlower (wupper[i])) | |
92 | { | |
93 | printf ("iswlower (L'%c') false\n", upper[i]); | |
94 | result = 1; | |
95 | } | |
96 | if (! iswupper (wupper[i])) | |
97 | { | |
98 | printf ("iswupper (L'%c') false\n", upper[i]); | |
99 | result = 1; | |
100 | } | |
101 | ||
102 | if (iswupper (wlower[i])) | |
103 | { | |
104 | printf ("iswupper (L'%c') false\n", lower[i]); | |
105 | result = 1; | |
106 | } | |
107 | if (! iswlower (wlower[i])) | |
108 | { | |
109 | printf ("iswlower (L'%c') false\n", lower[i]); | |
110 | result = 1; | |
111 | } | |
112 | ||
113 | if (towupper (wlower[i]) != wupper[i]) | |
114 | { | |
115 | printf ("towupper ('%c') false\n", lower[i]); | |
116 | result = 1; | |
117 | } | |
118 | if (towlower (wlower[i]) != wlower[i]) | |
119 | { | |
120 | printf ("towlower ('%c') false\n", lower[i]); | |
121 | result = 1; | |
122 | } | |
123 | ||
124 | if (towlower (wupper[i]) != wlower[i]) | |
125 | { | |
126 | printf ("towlower ('%c') false\n", upper[i]); | |
127 | result = 1; | |
128 | } | |
129 | if (towupper (wupper[i]) != wupper[i]) | |
130 | { | |
131 | printf ("towupper ('%c') false\n", upper[i]); | |
132 | result = 1; | |
133 | } | |
134 | } | |
135 | ||
136 | return result; | |
137 | } |