1 /* $NetBSD: t_mbstowcs.c,v 1.3 2022/12/21 09:33:34 wiz Exp $ */
2
3 /*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /*-
30 * Copyright (c)2003 Citrus Project,
31 * All rights reserved.
32 *
33 * Redistribution and use in source and binary forms, with or without
34 * modification, are permitted provided that the following conditions
35 * are met:
36 * 1. Redistributions of source code must retain the above copyright
37 * notice, this list of conditions and the following disclaimer.
38 * 2. Redistributions in binary form must reproduce the above copyright
39 * notice, this list of conditions and the following disclaimer in the
40 * documentation and/or other materials provided with the distribution.
41 *
42 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
43 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
45 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
48 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
49 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
50 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
51 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * SUCH DAMAGE.
53 */
54
55 #include <sys/cdefs.h>
56 __COPYRIGHT("@(#) Copyright (c) 2011\
57 The NetBSD Foundation, inc. All rights reserved.");
58 __RCSID("$NetBSD: t_mbstowcs.c,v 1.3 2022/12/21 09:33:34 wiz Exp $");
59
60 #include <errno.h>
61 #include <locale.h>
62 #include <stdio.h>
63 #include <stdlib.h>
64 #include <string.h>
65 #include <vis.h>
66 #include <wchar.h>
67
68 #include <atf-c.h>
69
70 #define REQUIRE_ERRNO(x, v) \
71 ATF_REQUIRE_MSG((x) != (v), "%s: %s", #x, strerror(errno))
72
73 #define SIZE 256
74
75 static struct test {
76 const char *locale;
77 const char *data;
78 wchar_t wchars[64];
79 int widths[64];
80 int width;
81 } tests[] = {
82 {
83 "en_US.UTF-8",
84 "[\001\177][\302\200\337\277][\340\240\200\357\277\277][\360\220\200"
85 "\200\367\277\277\277][\370\210\200\200\200\373\277\277\277\277][\374"
86 "\204\200\200\200\200\375\277\277\277\277\277]",
87 {
88 0x5B, 0x01, 0x7F, 0x5D, 0x5B, 0x80, 0x07FF, 0x5D, 0x5B, 0x0800,
89 0xFFFF, 0x5D, 0x5B, 0x10000, 0x1FFFFF, 0x5D, 0x5B, 0x200000,
90 0x3FFFFFF, 0x5D, 0x5B, 0x4000000, 0x7FFFFFFF, 0x5D, 0x0A
91 },
92 { 1, -1, -1, 1, 1, -1, 1, 1, 1, 1,
93 -1, 1, 1, 1, -1, 1, 1, -1,
94 -1, 1, 1, -1, -1, 1, -1
95 },
96 -1
97 }, {
98 "ja_JP.ISO2022-JP",
99 "\033$B#J#I#S$G$9!#\033(Baaaa\033$B$\"$$$&$($*\033(B",
100 {
101 #ifdef __STDC_ISO_10646__
102 0xFF2A, 0xFF29, 0xFF33, 0x3067, 0x3059,
103 0x3002, 0x61, 0x61, 0x61, 0x61, 0x3042, 0x3044,
104 0x3046, 0x3048, 0x304A, 0x0A
105 #else
106 0x4200234A, 0x42002349, 0x42002353, 0x42002447, 0x42002439,
107 0x42002123, 0x61, 0x61, 0x61, 0x61, 0x42002422, 0x42002424,
108 0x42002426, 0x42002428, 0x4200242A, 0x0A
109 #endif
110 },
111 { 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 },
112 26
113 }, {
114 "ja_JP.SJIS",
115 "\202r\202i\202h\202r\202\305\202\267\201Baaaa\202\240\202\242"
116 "\202\244\202\246\202\250",
117 {
118 #ifdef __STDC_ISO_10646__
119 0xFF33, 0xFF2A, 0xFF29, 0xFF33, 0x3067, 0x3059, 0x3002, 0x61,
120 0x61, 0x61, 0x61, 0x3042, 0x3044, 0x3046, 0x3048, 0x304A, 0x0A
121 #else
122 0x8272, 0x8269, 0x8268, 0x8272, 0x82C5, 0x82B7, 0x8142, 0x61,
123 0x61, 0x61, 0x61, 0x82A0, 0x82A2, 0x82A4, 0x82A6, 0x82A8, 0x0A
124 #endif
125 },
126 { 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 },
127 28
128 }, {
129 "ja_JP.eucJP",
130 "\243\305\243\325\243\303\244\307\244\271\241\243aaaa\244\242\244"
131 "\244\244\246\244\250\244\252",
132 {
133 #ifdef __STDC_ISO_10646__
134 0xFF25, 0xFF35, 0xFF23, 0x3067, 0x3059, 0x3002, 0x61, 0x61, 0x61,
135 0x61, 0x3042, 0x3044, 0x3046, 0x3048, 0x304A, 0x0A
136 #else
137 0xA3C5, 0xA3D5, 0xA3C3, 0xA4C7, 0xA4B9, 0xA1A3, 0x61, 0x61, 0x61,
138 0x61, 0xA4A2, 0xA4A4, 0xA4A6, 0xA4A8, 0xA4AA, 0x0A
139 #endif
140 },
141 { 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 },
142 26
143 }, {
144 NULL,
145 NULL,
146 {},
147 {},
148 0
149 }
150 };
151
152 ATF_TC(mbstowcs_basic);
ATF_TC_HEAD(mbstowcs_basic,tc)153 ATF_TC_HEAD(mbstowcs_basic, tc)
154 {
155 atf_tc_set_md_var(tc, "descr",
156 "Checks wide character functions with different locales");
157 }
ATF_TC_BODY(mbstowcs_basic,tc)158 ATF_TC_BODY(mbstowcs_basic, tc)
159 {
160 struct test *t;
161
162 for (t = &tests[0]; t->data != NULL; ++t) {
163 wchar_t wbuf[SIZE];
164 char buf[SIZE];
165 char visbuf[SIZE];
166 char *str;
167 int i;
168
169 ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C");
170 ATF_REQUIRE(setlocale(LC_CTYPE, t->locale) != NULL);
171
172 (void)strvis(visbuf, t->data, VIS_WHITE | VIS_OCTAL);
173 (void)printf("Checking string: \"%s\"\n", visbuf);
174
175 ATF_REQUIRE((str = setlocale(LC_ALL, NULL)) != NULL);
176 (void)printf("Using locale: %s\n", str);
177
178 REQUIRE_ERRNO((ssize_t)mbstowcs(wbuf, t->data, SIZE-1), -1);
179 REQUIRE_ERRNO((ssize_t)wcstombs(buf, wbuf, SIZE-1), -1);
180
181 if (strcmp(buf, t->data) != 0) {
182 (void)strvis(visbuf, buf, VIS_WHITE | VIS_OCTAL);
183 (void)printf("Conversion to wcs and back failed: "
184 "\"%s\"\n", visbuf);
185 atf_tc_fail("Test failed");
186 }
187
188 /* The output here is implementation-dependent. */
189
190 for (i = 0; wbuf[i] != 0; ++i) {
191 if (wbuf[i] == t->wchars[i] &&
192 wcwidth(wbuf[i]) == t->widths[i])
193 continue;
194
195 (void)printf("At position %d:\n", i);
196 (void)printf(" expected: 0x%04X (%d)\n",
197 t->wchars[i], t->widths[i]);
198 (void)printf(" got : 0x%04X (%d)\n", wbuf[i],
199 wcwidth(wbuf[i]));
200 atf_tc_fail("Test failed");
201 }
202
203 if (wcswidth(wbuf, SIZE-1) != t->width) {
204 (void)printf("Incorrect wcswidth:\n");
205 (void)printf(" expected: %d\n", t->width);
206 (void)printf(" got : %d\n", wcswidth(wbuf, SIZE-1));
207 atf_tc_fail("Test failed");
208 }
209
210 (void)printf("Ok.\n");
211 }
212 }
213
ATF_TP_ADD_TCS(tp)214 ATF_TP_ADD_TCS(tp)
215 {
216 ATF_TP_ADD_TC(tp, mbstowcs_basic);
217
218 return atf_no_error();
219 }
220