1 /* $NetBSD: t_digittoint.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_digittoint.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
43 #include <atf-c.h>
44
45 /* Use this until we have a better way to tell if it is defined */
46 #ifdef digittoint
47 # define DIGITTOINT_DEFINED
48 #endif
49
50 static struct test {
51 const char *locale;
52 const char *digits;
53 } tests[] = {
54 {
55 "C",
56 "0123456789AbcDeF",
57 }, {
58 "en_US.UTF-8",
59 "0123456789AbcDeF",
60 }, {
61 "ru_RU.KOI-8",
62 "0123456789AbcDeF",
63 }, {
64 NULL,
65 NULL,
66 }
67 };
68
69 #ifdef DIGITTOINT_DEFINED
70 static void
h_digittoint(const struct test * t)71 h_digittoint(const struct test *t)
72 {
73 int i;
74
75 ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C");
76 printf("Trying locale %s...\n", t->locale);
77 ATF_REQUIRE(setlocale(LC_CTYPE, t->locale) != NULL);
78
79 for (i = 0; i < 16; i++) {
80 printf(" char %2.2x in position %d\n", t->digits[i], i);
81 ATF_REQUIRE_EQ(digittoint(t->digits[i]), i);
82 }
83 }
84 #endif /* DIGITTOINT_DEFINED */
85
86 ATF_TC(digittoint);
87
ATF_TC_HEAD(digittoint,tc)88 ATF_TC_HEAD(digittoint, tc)
89 {
90 atf_tc_set_md_var(tc, "descr",
91 "Checks digittoint under different locales");
92 }
93
ATF_TC_BODY(digittoint,tc)94 ATF_TC_BODY(digittoint, tc)
95 {
96 struct test *t;
97
98 #ifdef DIGITTOINT_DEFINED
99 for (t = &tests[0]; t->locale != NULL; ++t)
100 h_digittoint(t);
101 #else /* ! DIGITTOINT_DEFINED */
102 atf_tc_skip("digittoint(3) not present to test");
103 #endif /* DIGITTOINT_DEFINED */
104 }
105
ATF_TP_ADD_TCS(tp)106 ATF_TP_ADD_TCS(tp)
107 {
108
109 ATF_TP_ADD_TC(tp, digittoint);
110
111 return atf_no_error();
112 }
113