]>
Commit | Line | Data |
---|---|---|
04277e02 | 1 | /* Copyright (C) 2000-2019 Free Software Foundation, Inc. |
0d69b1ac UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
0d69b1ac UD |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
0d69b1ac | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
0d69b1ac UD |
18 | |
19 | #include <locale.h> | |
20 | #include <stdio.h> | |
21 | #include <wchar.h> | |
22 | ||
23 | ||
24 | /* Currently selected locale. */ | |
25 | static const char *current_locale; | |
26 | ||
27 | ||
28 | /* Test which should succeed. */ | |
29 | static int | |
30 | ok_test (int c, wint_t expwc) | |
31 | { | |
32 | wint_t wc = btowc (c); | |
33 | ||
34 | if (wc != expwc) | |
35 | { | |
36 | printf ("%s: btowc('%c') failed, returned L'\\x%x' instead of L'\\x%x'\n", | |
37 | current_locale, c, wc, expwc); | |
38 | return 1; | |
39 | } | |
40 | ||
41 | return 0; | |
42 | } | |
43 | ||
44 | /* Test which should fail. */ | |
45 | static int | |
46 | fail_test (int c) | |
47 | { | |
48 | wint_t wc = btowc (c); | |
49 | ||
50 | if (wc != WEOF) | |
51 | { | |
52 | printf ("%s: btowc('%c') succeded, returned L'\\x%x' instead of WEOF\n", | |
53 | current_locale, c, wc); | |
54 | return 1; | |
55 | } | |
56 | ||
57 | return 0; | |
58 | } | |
59 | ||
60 | ||
61 | /* Test EOF handling. */ | |
62 | static int | |
63 | eof_test (void) | |
64 | { | |
65 | wint_t wc = btowc (EOF); | |
66 | if (wc != WEOF) | |
67 | { | |
68 | printf ("%s: btowc(EOF) returned L'\\x%x', not WEOF\n", | |
69 | current_locale, wc); | |
70 | } | |
71 | ||
72 | return 0; | |
73 | } | |
74 | ||
75 | ||
76 | /* Test the btowc() function for a few locales with known character sets. */ | |
29955b5d AS |
77 | static int |
78 | do_test (void) | |
0d69b1ac UD |
79 | { |
80 | int result = 0; | |
81 | ||
82 | current_locale = setlocale (LC_ALL, "en_US.ANSI_X3.4-1968"); | |
83 | if (current_locale == NULL) | |
84 | { | |
85 | puts ("cannot set locale \"en_US.ANSI_X3.4-1968\""); | |
86 | result = 1; | |
87 | } | |
88 | else | |
89 | { | |
90 | int c; | |
91 | ||
92 | for (c = 0; c < 128; ++c) | |
93 | result |= ok_test (c, c); | |
94 | ||
95 | for (c = 128; c < 256; ++c) | |
96 | result |= fail_test (c); | |
97 | ||
98 | result |= eof_test (); | |
99 | } | |
100 | ||
101 | current_locale = setlocale (LC_ALL, "de_DE.ISO-8859-1"); | |
102 | if (current_locale == NULL) | |
103 | { | |
104 | puts ("cannot set locale \"de_DE.ISO-8859-1\""); | |
105 | result = 1; | |
106 | } | |
107 | else | |
108 | { | |
109 | int c; | |
110 | ||
111 | for (c = 0; c < 256; ++c) | |
112 | result |= ok_test (c, c); | |
113 | ||
114 | result |= eof_test (); | |
115 | } | |
116 | ||
117 | current_locale = setlocale (LC_ALL, "de_DE.UTF-8"); | |
118 | if (current_locale == NULL) | |
119 | { | |
120 | puts ("cannot set locale \"de_DE.UTF-8\""); | |
121 | result = 1; | |
122 | } | |
123 | else | |
124 | { | |
125 | int c; | |
126 | ||
127 | for (c = 0; c < 128; ++c) | |
128 | result |= ok_test (c, c); | |
129 | ||
130 | for (c = 128; c < 256; ++c) | |
131 | result |= fail_test (c); | |
132 | ||
133 | result |= eof_test (); | |
134 | } | |
135 | ||
136 | current_locale = setlocale (LC_ALL, "hr_HR.ISO-8859-2"); | |
137 | if (current_locale == NULL) | |
138 | { | |
139 | puts ("cannot set locale \"hr_HR.ISO-8859-2\""); | |
140 | result = 1; | |
141 | } | |
142 | else | |
143 | { | |
144 | static const wint_t upper_half[] = | |
145 | { | |
146 | 0x0104, 0x02D8, 0x0141, 0x00A4, 0x013D, 0x015A, 0x00A7, 0x00A8, | |
147 | 0x0160, 0x015E, 0x0164, 0x0179, 0x00AD, 0x017D, 0x017B, 0x00B0, | |
148 | 0x0105, 0x02DB, 0x0142, 0x00B4, 0x013E, 0x015B, 0x02C7, 0x00B8, | |
149 | 0x0161, 0x015F, 0x0165, 0x017A, 0x02DD, 0x017E, 0x017C, 0x0154, | |
150 | 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0139, 0x0106, 0x00C7, 0x010C, | |
151 | 0x00C9, 0x0118, 0x00CB, 0x011A, 0x00CD, 0x00CE, 0x010E, 0x0110, | |
152 | 0x0143, 0x0147, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x00D7, 0x0158, | |
153 | 0x016E, 0x00DA, 0x0170, 0x00DC, 0x00DD, 0x0162, 0x00DF, 0x0155, | |
154 | 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x013A, 0x0107, 0x00E7, 0x010D, | |
155 | 0x00E9, 0x0119, 0x00EB, 0x011B, 0x00ED, 0x00EE, 0x010F, 0x0111, | |
156 | 0x0144, 0x0148, 0x00F3, 0x00F4, 0x0151, 0x00F6, 0x00F7, 0x0159, | |
157 | 0x016F, 0x00FA, 0x0171, 0x00FC, 0x00FD, 0x0163, 0x02D9 | |
158 | }; | |
159 | int c; | |
160 | ||
161 | for (c = 0; c < 161; ++c) | |
162 | result |= ok_test (c, c); | |
163 | ||
164 | for (c = 161; c < 256; ++c) | |
165 | result |= ok_test (c, upper_half[c - 161]); | |
166 | ||
167 | result |= eof_test (); | |
168 | } | |
169 | ||
170 | if (result == 0) | |
171 | puts ("all OK"); | |
172 | ||
173 | return result; | |
174 | } | |
29955b5d | 175 | |
b2b1ea8b | 176 | #include <support/test-driver.c> |