torture_su_bm.c 8.04 KB
Newer Older
Pekka Pessi's avatar
Pekka Pessi committed
1 2 3 4 5 6 7
/*
 * This file is part of the Sofia-SIP package
 *
 * Copyright (C) 2005 Nokia Corporation.
 *
 * Contact: Pekka Pessi <pekka.pessi@nokia.com>
 *
8
 * This library is free software; you can redistribute it and/or
Pekka Pessi's avatar
Pekka Pessi committed
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

Pekka Pessi's avatar
Pekka Pessi committed
25
/**@internal
26
 * @file torture_su_bm.c
27 28
 * @brief Test string search with Boyer-Moore algorithm
 *
Pekka Pessi's avatar
Pekka Pessi committed
29 30 31 32 33 34 35 36 37 38
 * @author Pekka Pessi <Pekka.Pessi@nokia.com>
 * @date Created: Sun Apr 17 21:02:10 2005 ppessi
 */

#include "config.h"

#define TSTFLAGS tstflags

#include <stdio.h>
#include <string.h>
39 40
#include <stdlib.h>

41
#include <sofia-sip/tstdef.h>
Pekka Pessi's avatar
Pekka Pessi committed
42

43
char const *name = "torture_su_bm";
Pekka Pessi's avatar
Pekka Pessi committed
44 45
int tstflags;

46 47
#define TORTURELOG TEST_LOG

48
#include "su_bm.c"
Pekka Pessi's avatar
Pekka Pessi committed
49 50 51 52

int test_bm(void)
{
  BEGIN();
53

Pekka Pessi's avatar
Pekka Pessi committed
54
  {
55
    char const hs[] =
Pekka Pessi's avatar
Pekka Pessi committed
56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85
      "A Boyer-Moore string searching test consisting of a Long String";
    char const *s;

    s = bm_memmem(hs, strlen(hs), "sting", 5, NULL);

    TEST_S(s, hs + 41);

    s = bm_memmem(hs, strlen(hs), "String", 6, NULL);
    TEST_S(s, hs + 57);

    s = bm_memmem(hs, strlen(hs), "S", 1, NULL);
    TEST_S(s, hs + 57);

    s = bm_memmem(hs, strlen(hs), "M", 1, NULL);
    TEST_S(s, hs + 8);

    s = bm_memcasemem(hs, strlen(hs), "M", 1, NULL);
    TEST_S(s, hs + 8);

    s = bm_memcasemem(hs, strlen(hs), "trings", 6, NULL);
    TEST_1(s == NULL);

    s = bm_memcasemem(hs, strlen(hs), "String", 6, NULL);
    TEST_S(s, hs + 14);

    s = bm_memcasemem(hs, strlen(hs), "StRiNg", 6, NULL);
    TEST_S(s, hs + 14);

    s = bm_memcasemem(hs, strlen(hs), "OnG", 3, NULL);
    TEST_S(s, hs + 53);
86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108

    /* Special cases */
    TEST_1(bm_memmem(hs, strlen(hs), "", 0, NULL) == hs);
    TEST_1(bm_memmem(NULL, strlen(hs), "ong", 3, NULL) == NULL);
    TEST_1(bm_memmem(hs, strlen(hs), NULL, 1, NULL) == NULL);
    TEST_1(bm_memmem("ong", 3, hs, strlen(hs), NULL) == NULL);
    TEST_1(bm_memmem(hs, 0, "ong", 3, NULL) == NULL);
    TEST_1(bm_memmem(hs, strlen(hs), "Z", 1, NULL) == NULL);

    TEST_1(bm_memcasemem(hs, strlen(hs), "", 0, NULL) == hs);
    TEST_1(bm_memcasemem(NULL, strlen(hs), "OnG", 3, NULL) == NULL);
    TEST_1(bm_memcasemem(hs, strlen(hs), NULL, 1, NULL) == NULL);
    TEST_1(bm_memcasemem("OnG", 3, hs, strlen(hs), NULL) == NULL);
    TEST_1(bm_memcasemem(hs, 0, "OnG", 3, NULL) == NULL);
    TEST_1(bm_memcasemem(hs, strlen(hs), "Z", 1, NULL) == NULL);
  }

  END();
}

int test_bm_long(void)
{
  BEGIN();
109

110
  {
111
    char const hs[] =
112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153
"A Boyer-Moore string searching test consisting of a Very Long String\n"

"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Integer felis. "
"Suspendisse potenti. Morbi malesuada erat eget enim. Sed dui lorem, aliquam "
"eu, lobortis eget, dapibus vitae, velit. Cras non purus. Suspendisse massa. "
"Curabitur gravida condimentum massa. Donec nunc magna, lacinia non, "
"pellentesque ac, laoreet vel, eros. Praesent lectus leo, vestibulum eu, "
"tempus eu, ullamcorper tristique, mi. Duis fringilla ultricies lacus. Ut "
"non pede. Donec id libero. Cum sociis natoque penatibus et magnis dis "
"parturient montes, nascetur ridiculus mus. Phasellus bibendum.\n"

"Vestibulum turpis. Nunc euismod. Maecenas venenatis, purus at pharetra "
"ultrices, orci orci blandit nisl, eget vulputate enim tortor sed nunc. "
"Proin sit amet elit. Donec ut justo. In quis nisi. Praesent posuere. "
"Maecenas porta. Curabitur pharetra. Class aptent taciti sociosqu ad litora "
"torquent per conubia nostra, per inceptos hymenaeos. Donec suscipit ligula. "
"Quisque facilisis ante eget mi. Nunc ac est.\n"

"Quisque in sapien eget justo aliquam laoreet. Nullam ultricies est id dolor. "
"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse ante "
"velit, eleifend at, ullamcorper ut, rutrum et, ipsum. Mauris luctus, tellus "
"non elementum convallis, nunc ipsum hendrerit lectus, ut lacinia elit nulla "
"ac tellus. In sit amet velit. Maecenas non dolor. Sed commodo diam a pede. "
"Ut non pede. Vestibulum condimentum turpis vel lacus consectetuer dictum. "
"Nulla ullamcorper mi eu pede. Donec mauris tortor, facilisis vitae, "
"hendrerit nec, lobortis nec, eros. Nam sit amet mi. Ut pharetra, orci nec "
"porta convallis, lacus velit blandit sapien, luctus nonummy lacus dolor vel "
"sapien. Suspendisse placerat. Donec ante turpis, volutpat eu, hendrerit "
"vel, eleifend ac, arcu. Nulla facilisi. Sed faucibus facilisis lectus. "
"Aliquam congue justo nec dui.\n"

"Donec dapibus dui sed nisl. Proin congue. Curabitur placerat diam id eros. "
"Pellentesque vitae nulla. Quisque at lorem et dolor auctor consequat. Sed "
"sed tellus non nibh imperdiet venenatis. Integer ultrices dapibus nisi. "
"Aenean vehicula malesuada risus. Fusce egestas malesuada leo. In "
"ullamcorper pretium lorem. Vestibulum ante ipsum primis in faucibus orci "
"luctus et ultrices posuere cubilia Curae;\n"

"Phasellus congue. Morbi lectus arcu, mattis non, pulvinar et, condimentum "
"non, mi. Suspendisse vestibulum nunc eu neque. Sed rutrum felis aliquam "
"urna. Ut tincidunt orci vitae ipsum. Nullam eros. Quisque augue. Quisque "
"lacinia. Nunc ligula diam, nonummy a, porta in, tristique quis, leo. "
154
"Phasellus nunc nulla, fringilla vel, lacinia et, suscipit a, turpis. "
155 156 157 158 159 160
"Integer a est. Curabitur mauris lacus, vehicula sit amet, sodales vel, "
"iaculis vitae, massa. Nam diam est, ultrices vitae, varius et, tempor a, "
"leo. Class aptent taciti sociosqu ad litora torquent per conubia nostra, "
"per inceptos hymenaeos. Fusce felis nibh, ullamcorper non, malesuada eget, "
      "facilisis vel, purus.\n";

161
char const needle[] =
162 163 164 165 166 167 168
"Proin congue. Curabitur placerat diam id eros. "
"Pellentesque vitae nulla. Quisque at lorem et dolor auctor consequat. Sed "
"sed tellus non nibh imperdiet venenatis. Integer ultrices dapibus nisi. "
"Aenean vehicula malesuada risus. Fusce egestas malesuada leo. In "
"ullamcorper pretium lorem. Vestibulum ante ipsum primis in faucibus orci "
"luctus et ultrices posuere cubilia Curae;\n";

169
char const Needle[] =
170 171 172 173 174 175 176
"PROIN CONGUE. CURABITUR PLACERAT DIAM ID EROS. "
"PELLENTESQUE VITAE NULLA. QUISQUE AT LOREM ET DOLOR AUCTOR CONSEQUAT. SED "
"SED TELLUS NON NIBH IMPERDIET VENENATIS. INTEGER ULTRICES DAPIBUS NISI. "
"AENEAN VEHICULA MALESUADA RISUS. FUSCE EGESTAS MALESUADA LEO. IN "
"ULLAMCORPER PRETIUM LOREM. VESTIBULUM ANTE IPSUM PRIMIS IN FAUCIBUS ORCI "
"LUCTUS ET ULTRICES POSUERE CUBILIA CURAE;\n";

177
    size_t nlen = strlen(needle);
178 179 180 181 182 183 184 185 186 187 188 189 190

    bm_fwd_table_t *fwd;

    char const *s;

    s = bm_memmem(hs, strlen(hs), needle, nlen, NULL);

    TEST_S(s, hs + 1919);

    fwd = bm_memmem_study(needle, nlen);

    s = bm_memmem(hs, strlen(hs), needle, nlen, fwd);

191 192
    free(fwd);

193 194 195 196 197 198 199 200 201 202 203 204 205
    TEST_S(s, hs + 1919);

    TEST_1(bm_memmem(hs, strlen(hs), Needle, nlen, NULL) == 0);

    s = bm_memcasemem(hs, strlen(hs), Needle, nlen, NULL);

    fwd = bm_memcasemem_study(Needle, nlen);

    s = bm_memcasemem(hs, strlen(hs), Needle, nlen, fwd);

    TEST_S(s, hs + 1919);

    free(fwd);
Pekka Pessi's avatar
Pekka Pessi committed
206 207 208 209 210 211
  }

  END();
}


212
void usage(int exitcode)
Pekka Pessi's avatar
Pekka Pessi committed
213
{
214 215
  fprintf(stderr,
	  "usage: %s [-v] [-a]\n",
Pekka Pessi's avatar
Pekka Pessi committed
216
	  name);
217
  exit(exitcode);
Pekka Pessi's avatar
Pekka Pessi committed
218 219 220 221 222 223 224 225
}

int main(int argc, char *argv[])
{
  int retval = 0;
  int i;

  /* Set our name */
226
  if (strchr(argv[0], '/'))
Pekka Pessi's avatar
Pekka Pessi committed
227 228 229 230 231 232 233
    name = strrchr(argv[0], '/') + 1;
  else
    name = argv[0];

  for (i = 1; argv[i]; i++) {
    if (strcmp(argv[i], "-v") == 0)
      tstflags |= tst_verbatim;
234 235
    else if (strcmp(argv[i], "-a") == 0)
      tstflags |= tst_abort;
Pekka Pessi's avatar
Pekka Pessi committed
236
    else if (strcmp(argv[i], "-l") == 0)
237
      tstflags |= tst_log;
Pekka Pessi's avatar
Pekka Pessi committed
238
    else
239
      usage(1);
Pekka Pessi's avatar
Pekka Pessi committed
240 241 242
  }

  retval |= test_bm(); fflush(stdout);
243
  retval |= test_bm_long(); fflush(stdout);
Pekka Pessi's avatar
Pekka Pessi committed
244 245 246

  return retval;
}