t_openpam_ctype.c revision 348980 
1/*-
2 * Copyright (c) 2014-2017 Dag-Erling Sm��rgrav
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 * 3. The name of the author may not be used to endorse or promote
14 *    products derived from this software without specific prior written
15 *    permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $OpenPAM: t_openpam_ctype.c 938 2017-04-30 21:34:42Z des $
30 */
31
32#ifdef HAVE_CONFIG_H
33# include "config.h"
34#endif
35
36#include <stdint.h>
37#include <stdio.h>
38#include <string.h>
39
40#include <cryb/test.h>
41
42#include "openpam_ctype.h"
43
44#define OC_DIGIT	"0123456789"
45#define OC_XDIGIT	OC_DIGIT "ABCDEFabcdef"
46#define OC_UPPER	"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
47#define OC_LOWER	"abcdefghijklmnopqrstuvwxyz"
48#define OC_LETTER	OC_UPPER OC_LOWER
49#define OC_LWS		" \t\f\r"
50#define OC_WS		OC_LWS "\n"
51#define OC_P		"!\"#$%&'()*+,-./" OC_DIGIT ":;<=>?@" OC_UPPER "[\\]^_`" OC_LOWER "{|}~"
52#define OC_PFCS		OC_DIGIT OC_LETTER "._-"
53
54static const char oc_digit[] = OC_DIGIT;
55static const char oc_xdigit[] = OC_XDIGIT;
56static const char oc_upper[] = OC_UPPER;
57static const char oc_lower[] = OC_LOWER;
58static const char oc_letter[] = OC_LETTER;
59static const char oc_lws[] = OC_LWS;
60static const char oc_ws[] = OC_WS;
61static const char oc_p[] = OC_P;
62static const char oc_pfcs[] = OC_PFCS;
63
64#define T_OC(set)							\
65	static int							\
66	t_oc_##set(char **desc, void *arg)				\
67	{								\
68		char crib[256];						\
69		unsigned int i, ret;					\
70									\
71		(void)desc;						\
72		(void)arg;						\
73		memset(crib, 0, sizeof crib);				\
74		for (i = 0; oc_##set[i]; ++i)				\
75			crib[(int)oc_##set[i]] = 1;			\
76		for (i = ret = 0; i < sizeof crib; ++i) {		\
77			if (is_##set(i) != crib[i]) {			\
78				t_printv("is_%s() incorrect "		\
79				    "for %#02x\n", #set, i);		\
80				++ret;					\
81			}						\
82		}							\
83		return (ret == 0);					\
84	}
85#define T_OC_ADD(set) t_add_test(&t_oc_##set, NULL, "is_"#set)
86
87T_OC(digit)
88T_OC(xdigit)
89T_OC(upper)
90T_OC(lower)
91T_OC(letter)
92T_OC(lws)
93T_OC(ws)
94T_OC(p)
95T_OC(pfcs)
96
97
98/***************************************************************************
99 * Boilerplate
100 */
101
102static int
103t_prepare(int argc, char *argv[])
104{
105
106	(void)argc;
107	(void)argv;
108	T_OC_ADD(digit);
109	T_OC_ADD(xdigit);
110	T_OC_ADD(upper);
111	T_OC_ADD(lower);
112	T_OC_ADD(letter);
113	T_OC_ADD(lws);
114	T_OC_ADD(ws);
115	T_OC_ADD(p);
116	T_OC_ADD(pfcs);
117	return (0);
118}
119
120int
121main(int argc, char *argv[])
122{
123
124	t_main(t_prepare, NULL, argc, argv);
125}
126