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

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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/cdefs.h>
35__FBSDID("$FreeBSD: stable/10/lib/libc/tests/locale/iswctype_test.c 291178 2015-11-23 08:31:41Z ngie $");
36
37#include <sys/param.h>
38#include <errno.h>
39#include <locale.h>
40#include <stdio.h>
41#include <string.h>
42#include <wchar.h>
43#include <wctype.h>
44
45#include <atf-c.h>
46
47static void
48require_lc_ctype(const char *locale_name)
49{
50 char *lc_ctype_set;
51
52 lc_ctype_set = setlocale(LC_CTYPE, locale_name);
53 if (lc_ctype_set == NULL)
54 atf_tc_fail("setlocale(LC_CTYPE, \"%s\") failed; errno=%d",
55 locale_name, errno);
56
57 ATF_REQUIRE(strcmp(lc_ctype_set, locale_name) == 0);
58}
59
60static wctype_t t;
61static int i, j;
62static struct {
63 const char *name;
64 int (*func)(wint_t);
65} cls[] = {
66 { "alnum", iswalnum },
67 { "alpha", iswalpha },
68 { "blank", iswblank },
69 { "cntrl", iswcntrl },
70 { "digit", iswdigit },
71 { "graph", iswgraph },
72 { "lower", iswlower },
73 { "print", iswprint },
74 { "punct", iswpunct },
75 { "space", iswspace },
76 { "upper", iswupper },
77 { "xdigit", iswxdigit }
78};
79
80ATF_TC_WITHOUT_HEAD(iswctype_c_locale_test);
81ATF_TC_BODY(iswctype_c_locale_test, tc)
82{
83
84 require_lc_ctype("C");
85 for (i = 0; i < nitems(cls); i++) {
86 t = wctype(cls[i].name);
87 ATF_REQUIRE(t != 0);
88 for (j = 0; j < 256; j++)
89 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));
90 }
91 t = wctype("elephant");
92 ATF_REQUIRE(t == 0);
93 for (i = 0; i < 256; i++)
94 ATF_REQUIRE(iswctype(i, t) == 0);
95}
96
97ATF_TC_WITHOUT_HEAD(iswctype_euc_jp_test);
98ATF_TC_BODY(iswctype_euc_jp_test, tc)
99{
100
101 require_lc_ctype("ja_JP.eucJP");
102
103 for (i = 0; i < nitems(cls); i++) {
104 t = wctype(cls[i].name);
105 ATF_REQUIRE(t != 0);
106 for (j = 0; j < 65536; j++)
107 ATF_REQUIRE(cls[i].func(j) == iswctype(j, t));
108 }
109 t = wctype("elephant");
110 ATF_REQUIRE(t == 0);
111 for (i = 0; i < 65536; i++)
112 ATF_REQUIRE(iswctype(i, t) == 0);
113}
114
115ATF_TP_ADD_TCS(tp)
116{
117
118 ATF_TP_ADD_TC(tp, iswctype_c_locale_test);
119 ATF_TP_ADD_TC(tp, iswctype_euc_jp_test);
120
121 return (atf_no_error());
122}