contrib/openpam/t/t_openpam_ctype.c

   1 /*-
   2  * Copyright (c) 2014 Dag-Erling Smørgrav
   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  * $Id$
  30  */
  31
  32 #ifdef HAVE_CONFIG_H
  33 # include "config.h"
  34 #endif
  35
  36 #include <stdio.h>
  37 #include <string.h>
  38
  39 #include "openpam_ctype.h"
  40
  41 #include "t.h"
  42
  43 #define OC_DIGIT        "0123456789"
  44 #define OC_XDIGIT       OC_DIGIT "ABCDEFabcdef"
  45 #define OC_UPPER        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  46 #define OC_LOWER        "abcdefghijklmnopqrstuvwxyz"
  47 #define OC_LETTER       OC_UPPER OC_LOWER
  48 #define OC_LWS          " \t\f\r"
  49 #define OC_WS           OC_LWS "\n"
  50 #define OC_P            "!\"#$%&'()*+,-./" OC_DIGIT ":;<=>?@" OC_UPPER "[\\]^_`" OC_LOWER "{|}~"
  51 #define OC_PFCS         OC_DIGIT OC_LETTER "._-"
  52
  53 static const char oc_digit[] = OC_DIGIT;
  54 static const char oc_xdigit[] = OC_XDIGIT;
  55 static const char oc_upper[] = OC_UPPER;
  56 static const char oc_lower[] = OC_LOWER;
  57 static const char oc_letter[] = OC_LETTER;
  58 static const char oc_lws[] = OC_LWS;
  59 static const char oc_ws[] = OC_WS;
  60 static const char oc_p[] = OC_P;
  61 static const char oc_pfcs[] = OC_PFCS;
  62
  63 #define T_OC(set)                                                       \
  64         T_FUNC(t_oc_##set, "is_" #set)                                  \
  65         {                                                               \
  66                 char crib[256];                                         \
  67                 unsigned int i, ret;                                    \
  68                                                                         \
  69                 memset(crib, 0, sizeof crib);                           \
  70                 for (i = 0; oc_##set[i]; ++i)                           \
  71                         crib[(int)oc_##set[i]] = 1;                     \
  72                 for (i = ret = 0; i < sizeof crib; ++i) {               \
  73                         if (is_##set(i) != crib[i]) {                   \
  74                                 t_verbose("is_%s() incorrect "          \
  75                                     "for %#02x\n", #set, i);            \
  76                                 ++ret;                                  \
  77                         }                                               \
  78                 }                                                       \
  79                 return (ret == 0);                                      \
  80         }
  81
  82 T_OC(digit)
  83 T_OC(xdigit)
  84 T_OC(upper)
  85 T_OC(lower)
  86 T_OC(letter)
  87 T_OC(lws)
  88 T_OC(ws)
  89 T_OC(p)
  90 T_OC(pfcs)
  91
  92 \f
  93 /***************************************************************************
  94  * Boilerplate
  95  */
  96
  97 const struct t_test *t_plan[] = {
  98         T(t_oc_digit),
  99         T(t_oc_xdigit),
 100         T(t_oc_upper),
 101         T(t_oc_lower),
 102         T(t_oc_letter),
 103         T(t_oc_lws),
 104         T(t_oc_ws),
 105         T(t_oc_p),
 106         T(t_oc_pfcs),
 107         NULL
 108 };
 109
 110 const struct t_test **
 111 t_prepare(int argc, char *argv[])
 112 {
 113
 114         (void)argc;
 115         (void)argv;
 116         return (t_plan);
 117 }
 118
 119 void
 120 t_cleanup(void)
 121 {
 122 }