source/lib/ldb/tools/ldbtest.c

   1 /*
   2    ldb database library
   3
   4    Copyright (C) Andrew Tridgell  2004
   5
   6      ** NOTE! The following LGPL license applies to the ldb
   7      ** library. This does NOT imply that all of Samba is released
   8      ** under the LGPL
   9
  10    This library is free software; you can redistribute it and/or
  11    modify it under the terms of the GNU Lesser General Public
  12    License as published by the Free Software Foundation; either
  13    version 3 of the License, or (at your option) any later version.
  14
  15    This library is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18    Lesser General Public License for more details.
  19
  20    You should have received a copy of the GNU Lesser General Public
  21    License along with this library; if not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 /*
  25  *  Name: ldb
  26  *
  27  *  Component: ldbtest
  28  *
  29  *  Description: utility to test ldb
  30  *
  31  *  Author: Andrew Tridgell
  32  */
  33
  34 #include "includes.h"
  35 #include "ldb/include/includes.h"
  36 #include "ldb/tools/cmdline.h"
  37
  38 static struct timeval tp1,tp2;
  39 static struct ldb_cmdline *options;
  40
  41 static void _start_timer(void)
  42 {
  43         gettimeofday(&tp1,NULL);
  44 }
  45
  46 static double _end_timer(void)
  47 {
  48         gettimeofday(&tp2,NULL);
  49         return((tp2.tv_sec - tp1.tv_sec) +
  50                (tp2.tv_usec - tp1.tv_usec)*1.0e-6);
  51 }
  52
  53 static void add_records(struct ldb_context *ldb,
  54                         const struct ldb_dn *basedn,
  55                         int count)
  56 {
  57         struct ldb_message msg;
  58         int i;
  59
  60 #if 0
  61         if (ldb_lock(ldb, "transaction") != 0) {
  62                 printf("transaction lock failed\n");
  63                 exit(1);
  64         }
  65 #endif
  66         for (i=0;i<count;i++) {
  67                 struct ldb_message_element el[6];
  68                 struct ldb_val vals[6][1];
  69                 char *name;
  70                 TALLOC_CTX *tmp_ctx = talloc_new(ldb);
  71
  72                 name = talloc_asprintf(tmp_ctx, "Test%d", i);
  73
  74                 msg.dn = ldb_dn_build_child(tmp_ctx, "cn", name, basedn);
  75                 msg.num_elements = 6;
  76                 msg.elements = el;
  77
  78                 el[0].flags = 0;
  79                 el[0].name = talloc_strdup(tmp_ctx, "cn");
  80                 el[0].num_values = 1;
  81                 el[0].values = vals[0];
  82                 vals[0][0].data = (uint8_t *)name;
  83                 vals[0][0].length = strlen(name);
  84
  85                 el[1].flags = 0;
  86                 el[1].name = "title";
  87                 el[1].num_values = 1;
  88                 el[1].values = vals[1];
  89                 vals[1][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "The title of %s", name);
  90                 vals[1][0].length = strlen((char *)vals[1][0].data);
  91
  92                 el[2].flags = 0;
  93                 el[2].name = talloc_strdup(tmp_ctx, "uid");
  94                 el[2].num_values = 1;
  95                 el[2].values = vals[2];
  96                 vals[2][0].data = (uint8_t *)ldb_casefold(ldb, tmp_ctx, name);
  97                 vals[2][0].length = strlen((char *)vals[2][0].data);
  98
  99                 el[3].flags = 0;
 100                 el[3].name = talloc_strdup(tmp_ctx, "mail");
 101                 el[3].num_values = 1;
 102                 el[3].values = vals[3];
 103                 vals[3][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@example.com", name);
 104                 vals[3][0].length = strlen((char *)vals[3][0].data);
 105
 106                 el[4].flags = 0;
 107                 el[4].name = talloc_strdup(tmp_ctx, "objectClass");
 108                 el[4].num_values = 1;
 109                 el[4].values = vals[4];
 110                 vals[4][0].data = (uint8_t *)talloc_strdup(tmp_ctx, "OpenLDAPperson");
 111                 vals[4][0].length = strlen((char *)vals[4][0].data);
 112
 113                 el[5].flags = 0;
 114                 el[5].name = talloc_strdup(tmp_ctx, "sn");
 115                 el[5].num_values = 1;
 116                 el[5].values = vals[5];
 117                 vals[5][0].data = (uint8_t *)name;
 118                 vals[5][0].length = strlen((char *)vals[5][0].data);
 119
 120                 ldb_delete(ldb, msg.dn);
 121
 122                 if (ldb_add(ldb, &msg) != 0) {
 123                         printf("Add of %s failed - %s\n", name, ldb_errstring(ldb));
 124                         exit(1);
 125                 }
 126
 127                 printf("adding uid %s\r", name);
 128                 fflush(stdout);
 129
 130                 talloc_free(tmp_ctx);
 131         }
 132 #if 0
 133         if (ldb_unlock(ldb, "transaction") != 0) {
 134                 printf("transaction unlock failed\n");
 135                 exit(1);
 136         }
 137 #endif
 138         printf("\n");
 139 }
 140
 141 static void modify_records(struct ldb_context *ldb,
 142                            const struct ldb_dn *basedn,
 143                            int count)
 144 {
 145         struct ldb_message msg;
 146         int i;
 147
 148         for (i=0;i<count;i++) {
 149                 struct ldb_message_element el[3];
 150                 struct ldb_val vals[3];
 151                 char *name;
 152                 TALLOC_CTX *tmp_ctx = talloc_new(ldb);
 153
 154                 name = talloc_asprintf(tmp_ctx, "Test%d", i);
 155                 msg.dn = ldb_dn_build_child(tmp_ctx, "cn", name, basedn);
 156
 157                 msg.num_elements = 3;
 158                 msg.elements = el;
 159
 160                 el[0].flags = LDB_FLAG_MOD_DELETE;
 161                 el[0].name = talloc_strdup(tmp_ctx, "mail");
 162                 el[0].num_values = 0;
 163
 164                 el[1].flags = LDB_FLAG_MOD_ADD;
 165                 el[1].name = talloc_strdup(tmp_ctx, "mail");
 166                 el[1].num_values = 1;
 167                 el[1].values = &vals[1];
 168                 vals[1].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other.example.com", name);
 169                 vals[1].length = strlen((char *)vals[1].data);
 170
 171                 el[2].flags = LDB_FLAG_MOD_REPLACE;
 172                 el[2].name = talloc_strdup(tmp_ctx, "mail");
 173                 el[2].num_values = 1;
 174                 el[2].values = &vals[2];
 175                 vals[2].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other2.example.com", name);
 176                 vals[2].length = strlen((char *)vals[2].data);
 177
 178                 if (ldb_modify(ldb, &msg) != 0) {
 179                         printf("Modify of %s failed - %s\n", name, ldb_errstring(ldb));
 180                         exit(1);
 181                 }
 182
 183                 printf("Modifying uid %s\r", name);
 184                 fflush(stdout);
 185
 186                 talloc_free(tmp_ctx);
 187         }
 188
 189         printf("\n");
 190 }
 191
 192
 193 static void delete_records(struct ldb_context *ldb,
 194                            const struct ldb_dn *basedn,
 195                            int count)
 196 {
 197         int i;
 198
 199         for (i=0;i<count;i++) {
 200                 struct ldb_dn *dn;
 201                 char *name = talloc_asprintf(ldb, "Test%d", i);
 202                 dn = ldb_dn_build_child(name, "cn", name, basedn);
 203
 204                 printf("Deleting uid Test%d\r", i);
 205                 fflush(stdout);
 206
 207                 if (ldb_delete(ldb, dn) != 0) {
 208                         printf("Delete of %s failed - %s\n", ldb_dn_linearize(ldb, dn), ldb_errstring(ldb));
 209                         exit(1);
 210                 }
 211                 talloc_free(name);
 212         }
 213
 214         printf("\n");
 215 }
 216
 217 static void search_uid(struct ldb_context *ldb, struct ldb_dn *basedn, int nrecords, int nsearches)
 218 {
 219         int i;
 220
 221         for (i=0;i<nsearches;i++) {
 222                 int uid = (i * 700 + 17) % (nrecords * 2);
 223                 char *expr;
 224                 struct ldb_result *res = NULL;
 225                 int ret;
 226
 227                 expr = talloc_asprintf(ldb, "(uid=TEST%d)", uid);
 228                 ret = ldb_search(ldb, basedn, LDB_SCOPE_SUBTREE, expr, NULL, &res);
 229
 230                 if (ret != LDB_SUCCESS || (uid < nrecords && res->count != 1)) {
 231                         printf("Failed to find %s - %s\n", expr, ldb_errstring(ldb));
 232                         exit(1);
 233                 }
 234
 235                 if (uid >= nrecords && res->count > 0) {
 236                         printf("Found %s !? - %d\n", expr, ret);
 237                         exit(1);
 238                 }
 239
 240                 printf("testing uid %d/%d - %d  \r", i, uid, res->count);
 241                 fflush(stdout);
 242
 243                 talloc_free(res);
 244                 talloc_free(expr);
 245         }
 246
 247         printf("\n");
 248 }
 249
 250 static void start_test(struct ldb_context *ldb, int nrecords, int nsearches)
 251 {
 252         struct ldb_dn *basedn;
 253
 254         basedn = ldb_dn_explode(ldb, options->basedn);
 255
 256         printf("Adding %d records\n", nrecords);
 257         add_records(ldb, basedn, nrecords);
 258
 259         printf("Starting search on uid\n");
 260         _start_timer();
 261         search_uid(ldb, basedn, nrecords, nsearches);
 262         printf("uid search took %.2f seconds\n", _end_timer());
 263
 264         printf("Modifying records\n");
 265         modify_records(ldb, basedn, nrecords);
 266
 267         printf("Deleting records\n");
 268         delete_records(ldb, basedn, nrecords);
 269 }
 270
 271
 272 /*
 273       2) Store an @indexlist record
 274
 275       3) Store a record that contains fields that should be index according
 276 to @index
 277
 278       4) disconnection from database
 279
 280       5) connect to same database
 281
 282       6) search for record added in step 3 using a search key that should
 283 be indexed
 284 */
 285 static void start_test_index(struct ldb_context **ldb)
 286 {
 287         struct ldb_message *msg;
 288         struct ldb_result *res = NULL;
 289         struct ldb_dn *indexlist;
 290         struct ldb_dn *basedn;
 291         int ret;
 292         int flags = 0;
 293         const char *specials;
 294
 295         specials = getenv("LDB_SPECIALS");
 296         if (specials && atoi(specials) == 0) {
 297                 printf("LDB_SPECIALS disabled - skipping index test\n");
 298                 return;
 299         }
 300
 301         if (options->nosync) {
 302                 flags |= LDB_FLG_NOSYNC;
 303         }
 304
 305         printf("Starting index test\n");
 306
 307         indexlist = ldb_dn_explode(NULL, "@INDEXLIST");
 308
 309         ldb_delete(*ldb, indexlist);
 310
 311         msg = ldb_msg_new(NULL);
 312
 313         msg->dn = indexlist;
 314         ldb_msg_add_string(msg, "@IDXATTR", strdup("uid"));
 315
 316         if (ldb_add(*ldb, msg) != 0) {
 317                 printf("Add of %s failed - %s\n", ldb_dn_linearize(*ldb, msg->dn), ldb_errstring(*ldb));
 318                 exit(1);
 319         }
 320
 321         basedn = ldb_dn_explode(NULL, options->basedn);
 322
 323         memset(msg, 0, sizeof(*msg));
 324         msg->dn = ldb_dn_build_child(msg, "cn", "test", basedn);
 325         ldb_msg_add_string(msg, "cn", strdup("test"));
 326         ldb_msg_add_string(msg, "sn", strdup("test"));
 327         ldb_msg_add_string(msg, "uid", strdup("test"));
 328         ldb_msg_add_string(msg, "objectClass", strdup("OpenLDAPperson"));
 329
 330         if (ldb_add(*ldb, msg) != 0) {
 331                 printf("Add of %s failed - %s\n", ldb_dn_linearize(*ldb, msg->dn), ldb_errstring(*ldb));
 332                 exit(1);
 333         }
 334
 335         if (talloc_free(*ldb) != 0) {
 336                 printf("failed to free/close ldb database");
 337                 exit(1);
 338         }
 339
 340         (*ldb) = ldb_init(options);
 341
 342         ret = ldb_connect(*ldb, options->url, flags, NULL);
 343         if (ret != 0) {
 344                 printf("failed to connect to %s\n", options->url);
 345                 exit(1);
 346         }
 347
 348         ret = ldb_search(*ldb, basedn, LDB_SCOPE_SUBTREE, "uid=test", NULL, &res);
 349         if (ret != LDB_SUCCESS) {
 350                 printf("Search with (uid=test) filter failed!\n");
 351                 exit(1);
 352         }
 353         if(res->count != 1) {
 354                 printf("Should have found 1 record - found %d\n", res->count);
 355                 exit(1);
 356         }
 357
 358         if (ldb_delete(*ldb, msg->dn) != 0 ||
 359             ldb_delete(*ldb, indexlist) != 0) {
 360                 printf("cleanup failed - %s\n", ldb_errstring(*ldb));
 361                 exit(1);
 362         }
 363
 364         printf("Finished index test\n");
 365 }
 366
 367
 368 static void usage(void)
 369 {
 370         printf("Usage: ldbtest <options>\n");
 371         printf("Options:\n");
 372         printf("  -H ldb_url       choose the database (or $LDB_URL)\n");
 373         printf("  --num-records  nrecords      database size to use\n");
 374         printf("  --num-searches nsearches     number of searches to do\n");
 375         printf("\n");
 376         printf("tests ldb API\n\n");
 377         exit(1);
 378 }
 379
 380 int main(int argc, const char **argv)
 381 {
 382         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 383         struct ldb_context *ldb;
 384
 385         ldb_global_init();
 386
 387         ldb = ldb_init(mem_ctx);
 388
 389         options = ldb_cmdline_process(ldb, argc, argv, usage);
 390
 391         talloc_steal(mem_ctx, options);
 392
 393         if (options->basedn == NULL) {
 394                 options->basedn = "ou=Ldb Test,ou=People,o=University of Michigan,c=TEST";
 395         }
 396
 397         srandom(1);
 398
 399         printf("Testing with num-records=%d and num-searches=%d\n",
 400                options->num_records, options->num_searches);
 401
 402         start_test(ldb, options->num_records, options->num_searches);
 403
 404         start_test_index(&ldb);
 405
 406         talloc_free(mem_ctx);
 407
 408         return 0;
 409 }