source: openpam/trunk/t/t_openpam_ctype.c @ 935

/*-
 * Copyright (c) 2014-2017 Dag-Erling Smørgrav
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote
 *    products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $Id: t_openpam_ctype.c 935 2017-04-26 21:04:10Z des $
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <stdint.h>
#include <stdio.h>
#include <string.h>

#include <cryb/test.h>

#include "openpam_ctype.h"

#define OC_DIGIT        "0123456789"
#define OC_XDIGIT       OC_DIGIT "ABCDEFabcdef"
#define OC_UPPER        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define OC_LOWER        "abcdefghijklmnopqrstuvwxyz"
#define OC_LETTER       OC_UPPER OC_LOWER
#define OC_LWS          " \t\f\r"
#define OC_WS           OC_LWS "\n"
#define OC_P            "!\"#$%&'()*+,-./" OC_DIGIT ":;<=>?@" OC_UPPER "[\\]^_`" OC_LOWER "{|}~"
#define OC_PFCS         OC_DIGIT OC_LETTER "._-"

static const char oc_digit[] = OC_DIGIT;
static const char oc_xdigit[] = OC_XDIGIT;
static const char oc_upper[] = OC_UPPER;
static const char oc_lower[] = OC_LOWER;
static const char oc_letter[] = OC_LETTER;
static const char oc_lws[] = OC_LWS;
static const char oc_ws[] = OC_WS;
static const char oc_p[] = OC_P;
static const char oc_pfcs[] = OC_PFCS;

#define T_OC(set)                                                       \
        static int                                                      \
        t_oc_##set(char **desc, void *arg)                              \
        {                                                               \
                char crib[256];                                         \
                unsigned int i, ret;                                    \
                                                                        \
                (void)desc;                                             \
                (void)arg;                                              \
                memset(crib, 0, sizeof crib);                           \
                for (i = 0; oc_##set[i]; ++i)                           \
                        crib[(int)oc_##set[i]] = 1;                     \
                for (i = ret = 0; i < sizeof crib; ++i) {               \
                        if (is_##set(i) != crib[i]) {                   \
                                t_printv("is_%s() incorrect "           \
                                    "for %#02x\n", #set, i);            \
                                ++ret;                                  \
                        }                                               \
                }                                                       \
                return (ret == 0);                                      \
        }
#define T_OC_ADD(set) t_add_test(&t_oc_##set, NULL, "is_"#set)

T_OC(digit)
T_OC(xdigit)
T_OC(upper)
T_OC(lower)
T_OC(letter)
T_OC(lws)
T_OC(ws)
T_OC(p)
T_OC(pfcs)


/***************************************************************************
 * Boilerplate
 */

static int
t_prepare(int argc, char *argv[])
{

        (void)argc;
        (void)argv;
        T_OC_ADD(digit);
        T_OC_ADD(xdigit);
        T_OC_ADD(upper);
        T_OC_ADD(lower);
        T_OC_ADD(letter);
        T_OC_ADD(lws);
        T_OC_ADD(ws);
        T_OC_ADD(p);
        T_OC_ADD(pfcs);
        return (0);
}

int
main(int argc, char *argv[])
{

        t_main(t_prepare, NULL, argc, argv);
}