iswctype_test.c revision 137587 
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/cdefs.h>
35__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-iswctype.c 137587 2004-11-11 19:47:55Z nik $");
36
37#include <assert.h>
38#include <locale.h>
39#include <stdio.h>
40#include <wchar.h>
41#include <wctype.h>
42
43int
44main(int argc, char *argv[])
45{
46	wctype_t t;
47	int i, j;
48	struct {
49		const char *name;
50		int (*func)(wint_t);
51	} cls[] = {
52		{ "alnum", iswalnum },
53		{ "alpha", iswalpha },
54		{ "blank", iswblank },
55		{ "cntrl", iswcntrl },
56		{ "digit", iswdigit },
57		{ "graph", iswgraph },
58		{ "lower", iswlower },
59		{ "print", iswprint },
60		{ "punct", iswpunct },
61		{ "space", iswspace },
62		{ "upper", iswupper },
63		{ "xdigit", iswxdigit }
64	};
65
66	printf("1..2\n");
67
68	/*
69	 * C/POSIX locale.
70	 */
71	for (i = 0; i < sizeof(cls) / sizeof(*cls); i++) {
72		t = wctype(cls[i].name);
73		assert(t != 0);
74		for (j = 0; j < 256; j++)
75			assert(cls[i].func(j) == iswctype(j, t));
76	}
77	t = wctype("elephant");
78	assert(t == 0);
79	for (i = 0; i < 256; i++)
80		assert(iswctype(i, t) == 0);
81
82	/*
83	 * Japanese (EUC) locale.
84	 */
85	assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0);
86	for (i = 0; i < sizeof(cls) / sizeof(*cls); i++) {
87		t = wctype(cls[i].name);
88		assert(t != 0);
89		for (j = 0; j < 65536; j++)
90			assert(cls[i].func(j) == iswctype(j, t));
91	}
92	t = wctype("elephant");
93	assert(t == 0);
94	for (i = 0; i < 65536; i++)
95		assert(iswctype(i, t) == 0);
96
97	printf("ok 1 - iswctype()\n");
98	printf("ok 2 - wctype()\n");
99
100	return (0);
101}
102