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, write to the Free Software
  22    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  23 */
  24
  25 /*
  26  *  Name: ldb
  27  *
  28  *  Component: ldbtest
  29  *
  30  *  Description: utility to test ldb
  31  *
  32  *  Author: Andrew Tridgell
  33  */
  34
  35 #include "includes.h"
  36 #include "ldb/include/includes.h"
  37 #include "ldb/tools/cmdline.h"
  38
  39 static struct timeval tp1,tp2;
  40 static struct ldb_cmdline *options;
  41
  42 static void _start_timer(void)
  43 {
  44         gettimeofday(&tp1,NULL);
  45 }
  46
  47 static double _end_timer(void)
  48 {
  49         gettimeofday(&tp2,NULL);
  50         return((tp2.tv_sec - tp1.tv_sec) +
  51                (tp2.tv_usec - tp1.tv_usec)*1.0e-6);
  52 }
  53
  54 static void add_records(struct ldb_context *ldb,
  55                         const struct ldb_dn *basedn,
  56                         int count)
  57 {
  58         struct ldb_message msg;
  59         int i;
  60
  61 #if 0
  62         if (ldb_lock(ldb, "transaction") != 0) {
  63                 printf("transaction lock failed\n");
  64                 exit(1);
  65         }
  66 #endif
  67         for (i=0;i<count;i++) {
  68                 struct ldb_message_element el[6];
  69                 struct ldb_val vals[6][1];
  70                 char *name;
  71                 TALLOC_CTX *tmp_ctx = talloc_new(ldb);
  72
  73                 name = talloc_asprintf(tmp_ctx, "Test%d", i);
  74
  75                 msg.dn = ldb_dn_build_child(tmp_ctx, "cn", name, basedn);
  76                 msg.num_elements = 6;
  77                 msg.elements = el;
  78
  79                 el[0].flags = 0;
  80                 el[0].name = talloc_strdup(tmp_ctx, "cn");
  81                 el[0].num_values = 1;
  82                 el[0].values = vals[0];
  83                 vals[0][0].data = (uint8_t *)name;
  84                 vals[0][0].length = strlen(name);
  85
  86                 el[1].flags = 0;
  87                 el[1].name = "title";
  88                 el[1].num_values = 1;
  89                 el[1].values = vals[1];
  90                 vals[1][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "The title of %s", name);
  91                 vals[1][0].length = strlen((char *)vals[1][0].data);
  92
  93                 el[2].flags = 0;
  94                 el[2].name = talloc_strdup(tmp_ctx, "uid");
  95                 el[2].num_values = 1;
  96                 el[2].values = vals[2];
  97                 vals[2][0].data = (uint8_t *)ldb_casefold(ldb, tmp_ctx, name);
  98                 vals[2][0].length = strlen((char *)vals[2][0].data);
  99
 100                 el[3].flags = 0;
 101                 el[3].name = talloc_strdup(tmp_ctx, "mail");
 102                 el[3].num_values = 1;
 103                 el[3].values = vals[3];
 104                 vals[3][0].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@example.com", name);
 105                 vals[3][0].length = strlen((char *)vals[3][0].data);
 106
 107                 el[4].flags = 0;
 108                 el[4].name = talloc_strdup(tmp_ctx, "objectClass");
 109                 el[4].num_values = 1;
 110                 el[4].values = vals[4];
 111                 vals[4][0].data = (uint8_t *)talloc_strdup(tmp_ctx, "OpenLDAPperson");
 112                 vals[4][0].length = strlen((char *)vals[4][0].data);
 113
 114                 el[5].flags = 0;
 115                 el[5].name = talloc_strdup(tmp_ctx, "sn");
 116                 el[5].num_values = 1;
 117                 el[5].values = vals[5];
 118                 vals[5][0].data = (uint8_t *)name;
 119                 vals[5][0].length = strlen((char *)vals[5][0].data);
 120
 121                 ldb_delete(ldb, msg.dn);
 122
 123                 if (ldb_add(ldb, &msg) != 0) {
 124                         printf("Add of %s failed - %s\n", name, ldb_errstring(ldb));
 125                         exit(1);
 126                 }
 127
 128                 printf("adding uid %s\r", name);
 129                 fflush(stdout);
 130
 131                 talloc_free(tmp_ctx);
 132         }
 133 #if 0
 134         if (ldb_unlock(ldb, "transaction") != 0) {
 135                 printf("transaction unlock failed\n");
 136                 exit(1);
 137         }
 138 #endif
 139         printf("\n");
 140 }
 141
 142 static void modify_records(struct ldb_context *ldb,
 143                            const struct ldb_dn *basedn,
 144                            int count)
 145 {
 146         struct ldb_message msg;
 147         int i;
 148
 149         for (i=0;i<count;i++) {
 150                 struct ldb_message_element el[3];
 151                 struct ldb_val vals[3];
 152                 char *name;
 153                 TALLOC_CTX *tmp_ctx = talloc_new(ldb);
 154
 155                 name = talloc_asprintf(tmp_ctx, "Test%d", i);
 156                 msg.dn = ldb_dn_build_child(tmp_ctx, "cn", name, basedn);
 157
 158                 msg.num_elements = 3;
 159                 msg.elements = el;
 160
 161                 el[0].flags = LDB_FLAG_MOD_DELETE;
 162                 el[0].name = talloc_strdup(tmp_ctx, "mail");
 163                 el[0].num_values = 0;
 164
 165                 el[1].flags = LDB_FLAG_MOD_ADD;
 166                 el[1].name = talloc_strdup(tmp_ctx, "mail");
 167                 el[1].num_values = 1;
 168                 el[1].values = &vals[1];
 169                 vals[1].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other.example.com", name);
 170                 vals[1].length = strlen((char *)vals[1].data);
 171
 172                 el[2].flags = LDB_FLAG_MOD_REPLACE;
 173                 el[2].name = talloc_strdup(tmp_ctx, "mail");
 174                 el[2].num_values = 1;
 175                 el[2].values = &vals[2];
 176                 vals[2].data = (uint8_t *)talloc_asprintf(tmp_ctx, "%s@other2.example.com", name);
 177                 vals[2].length = strlen((char *)vals[2].data);
 178
 179                 if (ldb_modify(ldb, &msg) != 0) {
 180                         printf("Modify of %s failed - %s\n", name, ldb_errstring(ldb));
 181                         exit(1);
 182                 }
 183
 184                 printf("Modifying uid %s\r", name);
 185                 fflush(stdout);
 186
 187                 talloc_free(tmp_ctx);
 188         }
 189
 190         printf("\n");
 191 }
 192
 193
 194 static void delete_records(struct ldb_context *ldb,
 195                            const struct ldb_dn *basedn,
 196                            int count)
 197 {
 198         int i;
 199
 200         for (i=0;i<count;i++) {
 201                 struct ldb_dn *dn;
 202                 char *name = talloc_asprintf(ldb, "Test%d", i);
 203                 dn = ldb_dn_build_child(name, "cn", name, basedn);
 204
 205                 printf("Deleting uid Test%d\r", i);
 206                 fflush(stdout);
 207
 208                 if (ldb_delete(ldb, dn) != 0) {
 209                         printf("Delete of %s failed - %s\n", ldb_dn_linearize(ldb, dn), ldb_errstring(ldb));
 210                         exit(1);
 211                 }
 212                 talloc_free(name);
 213         }
 214
 215         printf("\n");
 216 }
 217
 218 static void search_uid(struct ldb_context *ldb, struct ldb_dn *basedn, int nrecords, int nsearches)
 219 {
 220         int i;
 221
 222         for (i=0;i<nsearches;i++) {
 223                 int uid = (i * 700 + 17) % (nrecords * 2);
 224                 char *expr;
 225                 struct ldb_result *res = NULL;
 226                 int ret;
 227
 228                 expr = talloc_asprintf(ldb, "(uid=TEST%d)", uid);
 229                 ret = ldb_search(ldb, basedn, LDB_SCOPE_SUBTREE, expr, NULL, &res);
 230
 231                 if (ret != LDB_SUCCESS || (uid < nrecords && res->count != 1)) {
 232                         printf("Failed to find %s - %s\n", expr, ldb_errstring(ldb));
 233                         exit(1);
 234                 }
 235
 236                 if (uid >= nrecords && res->count > 0) {
 237                         printf("Found %s !? - %d\n", expr, ret);
 238                         exit(1);
 239                 }
 240
 241                 printf("testing uid %d/%d - %d  \r", i, uid, res->count);
 242                 fflush(stdout);
 243
 244                 talloc_free(res);
 245                 talloc_free(expr);
 246         }
 247
 248         printf("\n");
 249 }
 250
 251 static void start_test(struct ldb_context *ldb, int nrecords, int nsearches)
 252 {
 253         struct ldb_dn *basedn;
 254
 255         basedn = ldb_dn_explode(ldb, options->basedn);
 256
 257         printf("Adding %d records\n", nrecords);
 258         add_records(ldb, basedn, nrecords);
 259
 260         printf("Starting search on uid\n");
 261         _start_timer();
 262         search_uid(ldb, basedn, nrecords, nsearches);
 263         printf("uid search took %.2f seconds\n", _end_timer());
 264
 265         printf("Modifying records\n");
 266         modify_records(ldb, basedn, nrecords);
 267
 268         printf("Deleting records\n");
 269         delete_records(ldb, basedn, nrecords);
 270 }
 271
 272
 273 /*
 274       2) Store an @indexlist record
 275
 276       3) Store a record that contains fields that should be index according
 277 to @index
 278
 279       4) disconnection from database
 280
 281       5) connect to same database
 282
 283       6) search for record added in step 3 using a search key that should
 284 be indexed
 285 */
 286 static void start_test_index(struct ldb_context **ldb)
 287 {
 288         struct ldb_message *msg;
 289         struct ldb_result *res = NULL;
 290         struct ldb_dn *indexlist;
 291         struct ldb_dn *basedn;
 292         int ret;
 293         int flags = 0;
 294         const char *specials;
 295
 296         specials = getenv("LDB_SPECIALS");
 297         if (specials && atoi(specials) == 0) {
 298                 printf("LDB_SPECIALS disabled - skipping index test\n");
 299                 return;
 300         }
 301
 302         if (options->nosync) {
 303                 flags |= LDB_FLG_NOSYNC;
 304         }
 305
 306         printf("Starting index test\n");
 307
 308         indexlist = ldb_dn_explode(NULL, "@INDEXLIST");
 309
 310         ldb_delete(*ldb, indexlist);
 311
 312         msg = ldb_msg_new(NULL);
 313
 314         msg->dn = indexlist;
 315         ldb_msg_add_string(msg, "@IDXATTR", strdup("uid"));
 316
 317         if (ldb_add(*ldb, msg) != 0) {
 318                 printf("Add of %s failed - %s\n", ldb_dn_linearize(*ldb, msg->dn), ldb_errstring(*ldb));
 319                 exit(1);
 320         }
 321
 322         basedn = ldb_dn_explode(NULL, options->basedn);
 323
 324         memset(msg, 0, sizeof(*msg));
 325         msg->dn = ldb_dn_build_child(msg, "cn", "test", basedn);
 326         ldb_msg_add_string(msg, "cn", strdup("test"));
 327         ldb_msg_add_string(msg, "sn", strdup("test"));
 328         ldb_msg_add_string(msg, "uid", strdup("test"));
 329         ldb_msg_add_string(msg, "objectClass", strdup("OpenLDAPperson"));
 330
 331         if (ldb_add(*ldb, msg) != 0) {
 332                 printf("Add of %s failed - %s\n", ldb_dn_linearize(*ldb, msg->dn), ldb_errstring(*ldb));
 333                 exit(1);
 334         }
 335
 336         if (talloc_free(*ldb) != 0) {
 337                 printf("failed to free/close ldb database");
 338                 exit(1);
 339         }
 340
 341         (*ldb) = ldb_init(options);
 342
 343         ret = ldb_connect(*ldb, options->url, flags, NULL);
 344         if (ret != 0) {
 345                 printf("failed to connect to %s\n", options->url);
 346                 exit(1);
 347         }
 348
 349         ret = ldb_search(*ldb, basedn, LDB_SCOPE_SUBTREE, "uid=test", NULL, &res);
 350         if (ret != LDB_SUCCESS) {
 351                 printf("Search with (uid=test) filter failed!\n");
 352                 exit(1);
 353         }
 354         if(res->count != 1) {
 355                 printf("Should have found 1 record - found %d\n", res->count);
 356                 exit(1);
 357         }
 358
 359         if (ldb_delete(*ldb, msg->dn) != 0 ||
 360             ldb_delete(*ldb, indexlist) != 0) {
 361                 printf("cleanup failed - %s\n", ldb_errstring(*ldb));
 362                 exit(1);
 363         }
 364
 365         printf("Finished index test\n");
 366 }
 367
 368
 369 static void usage(void)
 370 {
 371         printf("Usage: ldbtest <options>\n");
 372         printf("Options:\n");
 373         printf("  -H ldb_url       choose the database (or $LDB_URL)\n");
 374         printf("  --num-records  nrecords      database size to use\n");
 375         printf("  --num-searches nsearches     number of searches to do\n");
 376         printf("\n");
 377         printf("tests ldb API\n\n");
 378         exit(1);
 379 }
 380
 381 int main(int argc, const char **argv)
 382 {
 383         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 384         struct ldb_context *ldb;
 385
 386         ldb_global_init();
 387
 388         ldb = ldb_init(mem_ctx);
 389
 390         options = ldb_cmdline_process(ldb, argc, argv, usage);
 391
 392         talloc_steal(mem_ctx, options);
 393
 394         if (options->basedn == NULL) {
 395                 options->basedn = "ou=Ldb Test,ou=People,o=University of Michigan,c=TEST";
 396         }
 397
 398         srandom(1);
 399
 400         printf("Testing with num-records=%d and num-searches=%d\n",
 401                options->num_records, options->num_searches);
 402
 403         start_test(ldb, options->num_records, options->num_searches);
 404
 405         start_test_index(&ldb);
 406
 407         talloc_free(mem_ctx);
 408
 409         return 0;
 410 }