1 /* $NetBSD: t_wctype.c,v 1.3 2022/05/24 20:50:20 andvar Exp $ */
2
3 /*-
4 * Copyright (c) 2017 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Konrad Schroder
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 __COPYRIGHT("@(#) Copyright (c) 2017\
34 The NetBSD Foundation, inc. All rights reserved.");
35 __RCSID("$NetBSD: t_wctype.c,v 1.3 2022/05/24 20:50:20 andvar Exp $");
36
37 #include <locale.h>
38 #include <stdio.h>
39 #include <string.h>
40 #include <vis.h>
41 #include <ctype.h>
42 #include <wctype.h>
43 #include <wchar.h>
44
45 #include <atf-c.h>
46
47 static const char *typenames[] = {
48 "alnum",
49 "alpha",
50 "blank",
51 "cntrl",
52 "digit",
53 "graph",
54 "ideogram",
55 "lower",
56 "phonogram",
57 "print",
58 "punct",
59 "rune",
60 "space",
61 "special",
62 "upper",
63 "xdigit",
64 };
65
66 static struct test {
67 const char *locale;
68 const struct {
69 const char *in;
70 const char *out;
71 } classes[16];
72 } tests[] = {
73 {
74 "C",
75 {
76 { /* alnum */ "abc123", "&^%$" },
77 { /* alpha */ "ABCabc", "123*&^" },
78 { /* blank */ " \t", "abc123%$^&\r\n" },
79 { /* cntrl */ "\a", "abc123^&*" },
80 { /* digit */ "123", "abc*()" },
81 { /* graph */ "abc123ABC[];?~", " " },
82 { /* ideogram */ "", "" },
83 { /* lower */ "abc", "ABC123&*(" },
84 { /* phonogram */ "", "" },
85 { /* print */ "abcABC123%^&* ", "\r\n\t" },
86 { /* punct */ ".,;:!?", "abc123 \n" },
87 { /* rune */ "", "" },
88 { /* space */ " \t\r\n", "abc123ABC&*(" },
89 { /* special */ "", "" },
90 { /* upper */ "ABC", "abc123&*(" },
91 { /* xdigit */ "123abcABC", "xyz" },
92 },
93 }, {
94 "en_US.UTF-8",
95 {
96 { /* alnum */ "abc123", "&^%$" },
97 { /* alpha */ "ABCabc", "123*&^" },
98 { /* blank */ " \t", "abc123%$^&\r\n" },
99 { /* cntrl */ "\a", "abc123^&*" },
100 { /* digit */ "123", "abc*()" },
101 { /* graph */ "abc123ABC[];?~", " " },
102 { /* ideogram */ "", "" },
103 { /* lower */ "abc", "ABC123&*(" },
104 { /* phonogram */ "", "" },
105 { /* print */ "abcABC123%^&* ", "\r\n\t" },
106 { /* punct */ ".,;:!?", "abc123 \n" },
107 { /* rune */ "", "" },
108 { /* space */ " \t\r\n", "abc123ABC&*(" },
109 { /* special */ "", "" },
110 { /* upper */ "ABC", "abc123&*(" },
111 { /* xdigit */ "123abcABC", "xyz" },
112 },
113 }, {
114 "ru_RU.KOI8-R",
115 {
116 { /* alnum */ "abc123i\xa3\xb3\xd6", "&^%$" },
117 { /* alpha */ "ABCabci\xa3\xb3\xd6", "123*&^" },
118 { /* blank */ " \t", "abc123%$^&\r\n" },
119 { /* cntrl */ "\a", "abc123^&*" },
120 { /* digit */ "123", "abc*()" },
121 { /* graph */ "abc123ABC[];?~i\xa3\xb3\xd6", " " },
122 { /* ideogram */ "", "" },
123 { /* lower */ "abci\xa3\xd6", "ABC123&*(\xb3\xf6" },
124 { /* phonogram */ "", "" },
125 { /* print */ "abcABC123%^&* \xa3\xb3\xd6\xbf", "\r\n\t" },
126 { /* punct */ ".,;:!?", "abc123 \n" },
127 { /* rune */ "", "" },
128 { /* space */ " \t\r\n", "abc123ABC&*(\xa3\xb3\xd6" },
129 { /* special */ "", "" },
130 { /* upper */ "ABC\xb3\xe0\xff", "abc123&*(\xa3\xc0\xdf" },
131 { /* xdigit */ "123abcABC", "xyz\xc1\xc5" },
132 }
133 }, {
134 NULL,
135 { {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, {NULL, NULL}, }
136 }
137 };
138
139 static void testall(int, int, wchar_t, wctype_t, int);
140
141 static void
h_ctype(const struct test * t)142 h_ctype(const struct test *t)
143 {
144 wctype_t wct;
145 wchar_t wc;
146 int i;
147 const char *cp;
148
149 ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C");
150 printf("Trying locale %s...\n", t->locale);
151 ATF_REQUIRE(setlocale(LC_CTYPE, t->locale) != NULL);
152 printf("Using locale %s\n", setlocale(LC_CTYPE, NULL));
153
154 for (i = 0; i < 16; i++) {
155 /* Skip any type that has no chars */
156 if (t->classes[i].in[0] == '\0' &&
157 t->classes[i].out[0] == '\0')
158 continue;
159
160 /* First examine wctype */
161 wct = wctype(typenames[i]);
162 ATF_REQUIRE(wct != 0);
163
164 /* Convert in to wide and check that they match */
165 for (cp = (const char *)(t->classes[i].in); *cp; ++cp) {
166 wc = btowc((unsigned char)*cp);
167 testall(i, (unsigned char)*cp, wc, wct, 1);
168 }
169 /* Convert out to wide and check that they do not match */
170 for (cp = (const char *)(t->classes[i].out); *cp; ++cp) {
171 wc = btowc((unsigned char)*cp);
172 testall(i, (unsigned char)*cp, wc, wct, 0);
173 }
174 }
175 }
176
testall(int idx,int c,wchar_t wc,wctype_t wct,int inout)177 void testall(int idx, int c, wchar_t wc, wctype_t wct, int inout)
178 {
179 printf("Testing class %d (%s), char %c (0x%2.2x), wc %x, wct %ld, expect %d\n",
180 idx, typenames[idx], c, c, wc, (long int)wct, inout);
181 ATF_REQUIRE(!!iswctype(wc, wct) == inout);
182
183 /* Switch based on wct and call is{,w}* to check */
184 switch (idx) {
185 case 0: /* alnum */
186 ATF_REQUIRE_EQ(!!isalnum(c), inout);
187 ATF_REQUIRE_EQ(!!iswalnum(wc), inout);
188 break;
189 case 1: /* alpha */
190 ATF_REQUIRE_EQ(!!isalpha(c), inout);
191 ATF_REQUIRE_EQ(!!iswalpha(wc), inout);
192 break;
193 case 2: /* blank */
194 ATF_REQUIRE_EQ(!!isblank(c), inout);
195 ATF_REQUIRE_EQ(!!iswblank(wc), inout);
196 break;
197 case 3: /* cntrl */
198 ATF_REQUIRE_EQ(!!iscntrl(c), inout);
199 ATF_REQUIRE_EQ(!!iswcntrl(wc), inout);
200 break;
201 case 4: /* digit */
202 ATF_REQUIRE_EQ(!!isdigit(c), inout);
203 ATF_REQUIRE_EQ(!!iswdigit(wc), inout);
204 break;
205 case 5: /* graph */
206 ATF_REQUIRE_EQ(!!isgraph(c), inout);
207 ATF_REQUIRE_EQ(!!iswgraph(wc), inout);
208 break;
209 case 6: /* ideogram */
210 #if 0
211 ATF_REQUIRE_EQ(!!isideogram(c), inout);
212 ATF_REQUIRE_EQ(!!iswideogram(wc), inout);
213 #endif
214 break;
215 case 7: /* lower */
216 ATF_REQUIRE_EQ(!!islower(c), inout);
217 ATF_REQUIRE_EQ(!!iswlower(wc), inout);
218 break;
219 case 8: /* phonogram */
220 #if 0
221 ATF_REQUIRE_EQ(!!isphonogram(c), inout);
222 ATF_REQUIRE_EQ(!!iswphonogram(wc), inout);
223 #endif
224 break;
225 case 9: /* print */
226 ATF_REQUIRE_EQ(!!isprint(c), inout);
227 ATF_REQUIRE_EQ(!!iswprint(wc), inout);
228 break;
229 case 10: /* punct */
230 ATF_REQUIRE_EQ(!!ispunct(c), inout);
231 ATF_REQUIRE_EQ(!!iswpunct(wc), inout);
232 break;
233 case 11: /* rune */
234 #if 0
235 ATF_REQUIRE_EQ(!!isrune(c), inout);
236 ATF_REQUIRE_EQ(!!iswrune(wc), inout);
237 #endif
238 break;
239 case 12: /* space */
240 ATF_REQUIRE_EQ(!!isspace(c), inout);
241 ATF_REQUIRE_EQ(!!iswspace(wc), inout);
242 break;
243 case 13: /* special */
244 #if 0
245 ATF_REQUIRE_EQ(!!isspecial(c), inout);
246 ATF_REQUIRE_EQ(!!iswspecial(wc), inout);
247 #endif
248 break;
249 case 14: /* upper */
250 ATF_REQUIRE_EQ(!!isupper(c), inout);
251 ATF_REQUIRE_EQ(!!iswupper(wc), inout);
252 break;
253 case 15: /* xdigit */
254 ATF_REQUIRE_EQ(!!isxdigit(c), inout);
255 ATF_REQUIRE_EQ(!!iswxdigit(wc), inout);
256 break;
257 }
258 }
259
260 ATF_TC(ctype);
261
ATF_TC_HEAD(ctype,tc)262 ATF_TC_HEAD(ctype, tc)
263 {
264 atf_tc_set_md_var(tc, "descr",
265 "Checks is* and isw* under different locales");
266 }
267
ATF_TC_BODY(ctype,tc)268 ATF_TC_BODY(ctype, tc)
269 {
270 struct test *t;
271
272 for (t = &tests[0]; t->locale != NULL; ++t)
273 h_ctype(t);
274 }
275
ATF_TP_ADD_TCS(tp)276 ATF_TP_ADD_TCS(tp)
277 {
278
279 ATF_TP_ADD_TC(tp, ctype);
280
281 return atf_no_error();
282 }
283