1 /*-
2 * Copyright (c) 2003 Tim J. Robbins
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27 /*
28 * Test program for wctype() and iswctype() as specified by
29 * IEEE Std. 1003.1-2001 and ISO/IEC 9899:1999.
30 *
31 * The functions are tested in the "C" and "ja_JP.eucJP" locales.
32 */
33
34 #include <sys/param.h>
35 #include <errno.h>
36 #include <locale.h>
37 #include <stdio.h>
38 #include <string.h>
39 #include <wchar.h>
40 #include <wctype.h>
41
42 #include <atf-c.h>
43
44 static void
require_lc_ctype(const char * locale_name)45 require_lc_ctype(const char *locale_name)
46 {
47 char *lc_ctype_set;
48
49 lc_ctype_set = setlocale(LC_CTYPE, locale_name);
50 if (lc_ctype_set == NULL)
51 atf_tc_fail("setlocale(LC_CTYPE, \"%s\") failed; errno=%d",
52 locale_name, errno);
53
54 ATF_REQUIRE(strcmp(lc_ctype_set, locale_name) == 0);
55 }
56
57 static wctype_t t;
58 static int i, j;
59 static struct {
60 const char *name;
61 int (*func)(wint_t);
62 } cls[] = {
63 { "alnum", iswalnum },
64 { "alpha", iswalpha },
65 { "blank", iswblank },
66 { "cntrl", iswcntrl },
67 { "digit", iswdigit },
68 { "graph", iswgraph },
69 { "lower", iswlower },
70 { "print", iswprint },
71 { "punct", iswpunct },
72 { "space", iswspace },
73 { "upper", iswupper },
74 { "xdigit", iswxdigit }
75 };
76
77 ATF_TC_WITHOUT_HEAD(iswctype_c_locale_test);
ATF_TC_BODY(iswctype_c_locale_test,tc)78 ATF_TC_BODY(iswctype_c_locale_test, tc)
79 {
80
81 require_lc_ctype("C");
82 for (i = 0; i < nitems(cls); i++) {
83 t = wctype(cls[i].name);
84 ATF_REQUIRE(t != 0);
85 for (j = 0; j < 256; j++)
86 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));
87 }
88 t = wctype("elephant");
89 ATF_REQUIRE(t == 0);
90 for (i = 0; i < 256; i++)
91 ATF_REQUIRE(iswctype(i, t) == 0);
92 }
93
94 ATF_TC_WITHOUT_HEAD(iswctype_euc_jp_test);
ATF_TC_BODY(iswctype_euc_jp_test,tc)95 ATF_TC_BODY(iswctype_euc_jp_test, tc)
96 {
97
98 require_lc_ctype("ja_JP.eucJP");
99
100 for (i = 0; i < nitems(cls); i++) {
101 t = wctype(cls[i].name);
102 ATF_REQUIRE(t != 0);
103 for (j = 0; j < 65536; j++)
104 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));
105 }
106 t = wctype("elephant");
107 ATF_REQUIRE(t == 0);
108 for (i = 0; i < 65536; i++)
109 ATF_REQUIRE(iswctype(i, t) == 0);
110 }
111
ATF_TP_ADD_TCS(tp)112 ATF_TP_ADD_TCS(tp)
113 {
114
115 ATF_TP_ADD_TC(tp, iswctype_c_locale_test);
116 ATF_TP_ADD_TC(tp, iswctype_euc_jp_test);
117
118 return (atf_no_error());
119 }
120