git.m6w6.name Git - awesomized/libmemcached/blob - tests/test.c

   1 /*
   2   Sample test application.
   3 */
   4 #include <assert.h>
   5 #include <memcached.h>
   6 #include <stdio.h>
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #include <sys/time.h>
  10
  11 long int timedif(struct timeval a, struct timeval b)
  12 {
  13   register int us, s;
  14
  15   us = a.tv_usec - b.tv_usec;
  16   us /= 1000;
  17   s = a.tv_sec - b.tv_sec;
  18   s *= 1000;
  19   return s + us;
  20 }
  21
  22 void init_test(memcached_st *not_used)
  23 {
  24   memcached_st memc;
  25
  26   (void)memcached_create(&memc);
  27   memcached_free(&memc);
  28 }
  29
  30 void allocation_test(memcached_st *not_used)
  31 {
  32   memcached_st *memc;
  33   memc= memcached_create(NULL);
  34   assert(memc);
  35   memcached_free(memc);
  36 }
  37
  38 void connection_test(memcached_st *memc)
  39 {
  40   memcached_return rc;
  41
  42   rc= memcached_server_add(memc, "localhost", 0);
  43   assert(rc == MEMCACHED_SUCCESS);
  44 }
  45
  46 void error_test(memcached_st *memc)
  47 {
  48   memcached_return rc;
  49
  50   for (rc= MEMCACHED_SUCCESS; rc < MEMCACHED_MAXIMUM_RETURN; rc++)
  51   {
  52     printf("Error %d -> %s\n", rc, memcached_strerror(memc, rc));
  53   }
  54 }
  55
  56 void set_test(memcached_st *memc)
  57 {
  58   memcached_return rc;
  59   char *key= "foo";
  60   char *value= "when we sanitize";
  61
  62   rc= memcached_set(memc, key, strlen(key),
  63                     value, strlen(value),
  64                     (time_t)0, (uint16_t)0);
  65   assert(rc == MEMCACHED_SUCCESS);
  66 }
  67
  68 void add_test(memcached_st *memc)
  69 {
  70   memcached_return rc;
  71   char *key= "foo";
  72   char *value= "when we sanitize";
  73
  74   rc= memcached_add(memc, key, strlen(key),
  75                     value, strlen(value),
  76                     (time_t)0, (uint16_t)0);
  77   assert(rc == MEMCACHED_NOTSTORED);
  78 }
  79
  80 void replace_test(memcached_st *memc)
  81 {
  82   memcached_return rc;
  83   char *key= "foo";
  84   char *value= "when we sanitize";
  85
  86   rc= memcached_replace(memc, key, strlen(key),
  87                     value, strlen(value),
  88                     (time_t)0, (uint16_t)0);
  89   assert(rc == MEMCACHED_SUCCESS);
  90 }
  91
  92 void delete_test(memcached_st *memc)
  93 {
  94   memcached_return rc;
  95   char *key= "foo";
  96   char *value= "when we sanitize";
  97
  98   rc= memcached_set(memc, key, strlen(key),
  99                     value, strlen(value),
 100                     (time_t)0, (uint16_t)0);
 101   assert(rc == MEMCACHED_SUCCESS);
 102
 103   rc= memcached_delete(memc, key, strlen(key), (time_t)0);
 104   assert(rc == MEMCACHED_SUCCESS);
 105 }
 106
 107 void flush_test(memcached_st *memc)
 108 {
 109   memcached_return rc;
 110
 111   rc= memcached_flush(memc, 0);
 112   assert(rc == MEMCACHED_SUCCESS);
 113 }
 114
 115 void get_test(memcached_st *memc)
 116 {
 117   memcached_return rc;
 118   char *key= "foo";
 119   char *string;
 120   size_t string_length;
 121   uint16_t flags;
 122
 123   string= memcached_get(memc, key, strlen(key),
 124                         &string_length, &flags, &rc);
 125
 126   assert(rc == MEMCACHED_NOTFOUND);
 127   assert(string_length ==  0);
 128   assert(!string);
 129 }
 130
 131 void get_test2(memcached_st *memc)
 132 {
 133   memcached_return rc;
 134   char *key= "foo";
 135   char *value= "when we sanitize";
 136   char *string;
 137   size_t string_length;
 138   uint16_t flags;
 139
 140   rc= memcached_set(memc, key, strlen(key),
 141                     value, strlen(value),
 142                     (time_t)0, (uint16_t)0);
 143   assert(rc == MEMCACHED_SUCCESS);
 144
 145   string= memcached_get(memc, key, strlen(key),
 146                         &string_length, &flags, &rc);
 147
 148   assert(string);
 149   assert(rc == MEMCACHED_SUCCESS);
 150   assert(string_length == strlen(value));
 151   assert(!memcmp(string, value, string_length));
 152
 153   free(string);
 154 }
 155
 156 void set_test2(memcached_st *memc)
 157 {
 158   memcached_return rc;
 159   char *key= "foo";
 160   char *value= "train in the brain";
 161   size_t value_length= strlen(value);
 162   unsigned int x;
 163
 164   for (x= 0; x < 10; x++)
 165   {
 166     rc= memcached_set(memc, key, strlen(key),
 167                       value, value_length,
 168                       (time_t)0, (uint16_t)0);
 169     assert(rc == MEMCACHED_SUCCESS);
 170   }
 171 }
 172
 173 void set_test3(memcached_st *memc)
 174 {
 175   memcached_return rc;
 176   char *key= "foo";
 177   char *value;
 178   size_t value_length= 8191;
 179   unsigned int x;
 180
 181   value = (char*)malloc(value_length);
 182   assert(value);
 183
 184   for (x= 0; x < value_length; x++)
 185     value[x] = (char) (x % 127);
 186
 187   for (x= 0; x < 1; x++)
 188   {
 189     rc= memcached_set(memc, key, strlen(key),
 190                       value, value_length,
 191                       (time_t)0, (uint16_t)0);
 192     assert(rc == MEMCACHED_SUCCESS);
 193   }
 194
 195   free(value);
 196 }
 197
 198 void get_test3(memcached_st *memc)
 199 {
 200   memcached_return rc;
 201   char *key= "foo";
 202   char *value;
 203   size_t value_length= 8191;
 204   char *string;
 205   size_t string_length;
 206   uint16_t flags;
 207   int x;
 208
 209   value = (char*)malloc(value_length);
 210   assert(value);
 211
 212   for (x= 0; x < value_length; x++)
 213     value[x] = (char) (x % 127);
 214
 215   rc= memcached_set(memc, key, strlen(key),
 216                     value, value_length,
 217                     (time_t)0, (uint16_t)0);
 218   assert(rc == MEMCACHED_SUCCESS);
 219
 220   string= memcached_get(memc, key, strlen(key),
 221                         &string_length, &flags, &rc);
 222
 223   WATCHPOINT_ERRNO(memc->my_errno);
 224   WATCHPOINT_ERROR(rc);
 225   assert(rc == MEMCACHED_SUCCESS);
 226   assert(string);
 227   assert(string_length == value_length);
 228   assert(!memcmp(string, value, string_length));
 229
 230   free(string);
 231   free(value);
 232 }
 233
 234 void get_test4(memcached_st *memc)
 235 {
 236   memcached_return rc;
 237   char *key= "foo";
 238   char *value;
 239   size_t value_length= 8191;
 240   char *string;
 241   size_t string_length;
 242   uint16_t flags;
 243   int x;
 244
 245   value = (char*)malloc(value_length);
 246   assert(value);
 247
 248   for (x= 0; x < value_length; x++)
 249     value[x] = (char) (x % 127);
 250
 251   rc= memcached_set(memc, key, strlen(key),
 252                     value, value_length,
 253                     (time_t)0, (uint16_t)0);
 254   assert(rc == MEMCACHED_SUCCESS);
 255
 256   for (x= 0; x < 10; x++)
 257   {
 258     string= memcached_get(memc, key, strlen(key),
 259                           &string_length, &flags, &rc);
 260
 261     assert(rc == MEMCACHED_SUCCESS);
 262     assert(string);
 263     assert(string_length == value_length);
 264     assert(!memcmp(string, value, string_length));
 265     free(string);
 266   }
 267
 268   free(value);
 269 }
 270
 271 void stats_servername_test(memcached_st *memc)
 272 {
 273   memcached_return rc;
 274   memcached_stat_st stat;
 275   rc= memcached_stat_servername(&stat, NULL,
 276                                  "localhost",
 277                                  MEMCACHED_DEFAULT_PORT);
 278 }
 279
 280 void increment_test(memcached_st *memc)
 281 {
 282   unsigned int new_number;
 283   memcached_return rc;
 284   char *key= "number";
 285   char *value= "0";
 286
 287   rc= memcached_set(memc, key, strlen(key),
 288                     value, strlen(value),
 289                     (time_t)0, (uint16_t)0);
 290   assert(rc == MEMCACHED_SUCCESS);
 291
 292   rc= memcached_increment(memc, key, strlen(key),
 293                           1, &new_number);
 294   assert(rc == MEMCACHED_SUCCESS);
 295   assert(new_number == 1);
 296
 297   rc= memcached_increment(memc, key, strlen(key),
 298                           1, &new_number);
 299   assert(rc == MEMCACHED_SUCCESS);
 300   assert(new_number == 2);
 301 }
 302
 303 void decrement_test(memcached_st *memc)
 304 {
 305   unsigned int new_number;
 306   memcached_return rc;
 307   char *key= "number";
 308   char *value= "3";
 309
 310   rc= memcached_set(memc, key, strlen(key),
 311                     value, strlen(value),
 312                     (time_t)0, (uint16_t)0);
 313   assert(rc == MEMCACHED_SUCCESS);
 314
 315   rc= memcached_decrement(memc, key, strlen(key),
 316                           1, &new_number);
 317   assert(rc == MEMCACHED_SUCCESS);
 318   assert(new_number == 2);
 319
 320   rc= memcached_decrement(memc, key, strlen(key),
 321                           1, &new_number);
 322   assert(rc == MEMCACHED_SUCCESS);
 323   assert(new_number == 1);
 324 }
 325
 326 void quit_test(memcached_st *memc)
 327 {
 328   memcached_return rc;
 329   char *key= "fudge";
 330   char *value= "sanford and sun";
 331
 332   rc= memcached_set(memc, key, strlen(key),
 333                     value, strlen(value),
 334                     (time_t)10, (uint16_t)3);
 335   assert(rc == MEMCACHED_SUCCESS);
 336   memcached_quit(memc);
 337
 338   rc= memcached_set(memc, key, strlen(key),
 339                     value, strlen(value),
 340                     (time_t)50, (uint16_t)9);
 341   assert(rc == MEMCACHED_SUCCESS);
 342 }
 343
 344 void mget_test(memcached_st *memc)
 345 {
 346   memcached_return rc;
 347   char *keys[]= {"fudge", "son", "food"};
 348   size_t key_length[]= {5, 3, 4};
 349   unsigned int x;
 350   uint16_t flags;
 351
 352   char return_key[MEMCACHED_MAX_KEY];
 353   size_t return_key_length;
 354   char *return_value;
 355   size_t return_value_length;
 356
 357   /* We need to empty the server before continueing test */
 358   rc= memcached_flush(memc, 0);
 359   assert(rc == MEMCACHED_SUCCESS);
 360
 361   rc= memcached_mget(memc, keys, key_length, 3);
 362   assert(rc == MEMCACHED_SUCCESS);
 363
 364   while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
 365                       &return_value_length, &flags, &rc)) != NULL)
 366   {
 367     assert(return_value);
 368   }
 369   assert(!return_value);
 370   assert(return_value_length == 0);
 371   assert(rc == MEMCACHED_NOTFOUND);
 372
 373   for (x= 0; x < 3; x++)
 374   {
 375     rc= memcached_set(memc, keys[x], key_length[x],
 376                       keys[x], key_length[x],
 377                       (time_t)50, (uint16_t)9);
 378     assert(rc == MEMCACHED_SUCCESS);
 379   }
 380
 381   rc= memcached_mget(memc, keys, key_length, 3);
 382   assert(rc == MEMCACHED_SUCCESS);
 383
 384   x= 0;
 385   while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
 386                                         &return_value_length, &flags, &rc)))
 387   {
 388     assert(return_value);
 389     assert(rc == MEMCACHED_SUCCESS);
 390     assert(return_key_length == return_value_length);
 391     assert(!memcmp(return_value, return_key, return_value_length));
 392     free(return_value);
 393     x++;
 394   }
 395 }
 396
 397 void get_stats_keys(memcached_st *memc)
 398 {
 399  char **list;
 400  char **ptr;
 401  memcached_stat_st stat;
 402  memcached_return rc;
 403
 404  list= memcached_stat_get_keys(memc, &stat, &rc);
 405  assert(rc == MEMCACHED_SUCCESS);
 406  for (ptr= list; *ptr; ptr++)
 407    printf("Found key %s\n", *ptr);
 408  fflush(stdout);
 409
 410  free(list);
 411 }
 412
 413 void get_stats(memcached_st *memc)
 414 {
 415  unsigned int x;
 416  char **list;
 417  char **ptr;
 418  memcached_return rc;
 419  memcached_stat_st *stat;
 420
 421  stat= memcached_stat(memc, NULL, &rc);
 422  assert(rc == MEMCACHED_SUCCESS);
 423
 424  assert(rc == MEMCACHED_SUCCESS);
 425  assert(stat);
 426
 427  for (x= 0; x < memcached_server_count(memc); x++)
 428  {
 429    list= memcached_stat_get_keys(memc, &stat[x], &rc);
 430    assert(rc == MEMCACHED_SUCCESS);
 431    for (ptr= list; *ptr; ptr++)
 432      printf("Found key %s\n", *ptr);
 433
 434    free(list);
 435  }
 436
 437  free(stat);
 438 }
 439
 440 void add_host_test(memcached_st *memc)
 441 {
 442   unsigned int x;
 443   memcached_server_st *servers;
 444   memcached_return rc;
 445   char servername[]= "0.example.com";
 446
 447   servers= memcached_server_list_append(NULL, servername, 400, &rc);
 448   assert(servers);
 449   assert(1 == memcached_server_list_count(servers));
 450
 451   for (x= 2; x < 20; x++)
 452   {
 453     char buffer[SMALL_STRING_LEN];
 454
 455     snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
 456     servers= memcached_server_list_append(servers, buffer, 401,
 457                                      &rc);
 458     assert(rc == MEMCACHED_SUCCESS);
 459     assert(x == memcached_server_list_count(servers));
 460   }
 461
 462   rc= memcached_server_push(memc, servers);
 463   assert(rc == MEMCACHED_SUCCESS);
 464   rc= memcached_server_push(memc, servers);
 465   assert(rc == MEMCACHED_SUCCESS);
 466
 467   memcached_server_list_free(servers);
 468 }
 469
 470 /* We don't test the behavior itself, we test the switches */
 471 void behavior_test(memcached_st *memc)
 472 {
 473   unsigned long long value;
 474   unsigned int set= 1;
 475
 476   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &set);
 477   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NO_BLOCK);
 478   assert(value == 1);
 479
 480   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &set);
 481   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY);
 482   assert(value == 1);
 483
 484   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, &set);
 485   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_MD5_HASHING);
 486   assert(value == 1);
 487
 488   set= 0;
 489
 490   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &set);
 491   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NO_BLOCK);
 492   assert(value == 0);
 493
 494   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &set);
 495   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY);
 496   assert(value == 0);
 497
 498   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, &set);
 499   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_MD5_HASHING);
 500   assert(value == 0);
 501 }
 502
 503 /* Test case provided by Cal Haldenbrand */
 504 void user_supplied_bug1(memcached_st *memc)
 505 {
 506   unsigned int setter= 1;
 507   unsigned int x;
 508
 509   long total= 0;
 510   int size= 0;
 511   srand(time(NULL));
 512   char key[10];
 513   char *randomstuff = (char *)malloc(6 * 1024);
 514   memset(randomstuff, 0, 6 * 1024);
 515
 516   memcached_return rc;
 517
 518   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &setter);
 519   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &setter);
 520
 521
 522   /* add key */
 523   for (x= 0 ; total < 20 * 1024576 ; x++ )
 524   {
 525     unsigned int j= 0;
 526
 527     size= (rand() % ( 5 * 1024 ) ) + 400;
 528     memset(randomstuff, 0, 6 * 1024);
 529     assert(size < 6 * 1024); /* Being safe here */
 530
 531     for (j= 0 ; j < size ;j++)
 532       randomstuff[j] = (char) (rand() % 26) + 97;
 533
 534     total += size;
 535     sprintf(key, "%d", x);
 536     rc = memcached_set(memc, key, strlen(key),
 537                        randomstuff, strlen(randomstuff), 10, 0);
 538     /* If we fail, lets try again */
 539     if (rc != MEMCACHED_SUCCESS)
 540       rc = memcached_set(memc, key, strlen(key),
 541                          randomstuff, strlen(randomstuff), 10, 0);
 542     assert(rc == MEMCACHED_SUCCESS);
 543   }
 544 }
 545 void add_host_test1(memcached_st *memc)
 546 {
 547   unsigned int x;
 548   memcached_return rc;
 549   char servername[]= "0.example.com";
 550   memcached_server_st *servers;
 551
 552   servers= memcached_server_list_append(NULL, servername, 400, &rc);
 553   assert(servers);
 554   assert(1 == memcached_server_list_count(servers));
 555
 556   for (x= 2; x < 20; x++)
 557   {
 558     char buffer[SMALL_STRING_LEN];
 559
 560     snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
 561     servers= memcached_server_list_append(servers, buffer, 401,
 562                                      &rc);
 563     assert(rc == MEMCACHED_SUCCESS);
 564     assert(x == memcached_server_list_count(servers));
 565   }
 566
 567   rc= memcached_server_push(memc, servers);
 568   assert(rc == MEMCACHED_SUCCESS);
 569   rc= memcached_server_push(memc, servers);
 570   assert(rc == MEMCACHED_SUCCESS);
 571
 572   memcached_server_list_free(servers);
 573 }
 574
 575 typedef struct test_st test_st;
 576
 577 struct test_st {
 578   char *function_name;
 579   unsigned int requires_flush;
 580   void (*function)(memcached_st *memc);
 581 };
 582
 583 int main(int argc, char *argv[])
 584 {
 585   unsigned int x;
 586   char *server_list;
 587   char *test_to_run= NULL;
 588   char *wildcard= NULL;
 589   memcached_server_st *servers;
 590
 591   if (argc > 2)
 592     test_to_run= argv[1];
 593
 594   if (argc == 3)
 595     wildcard= argv[2];
 596
 597   if (!(server_list= getenv("MEMCACHED_SERVERS")))
 598     server_list= "localhost";
 599
 600   printf("servers %s\n", server_list);
 601   srandom(time(NULL));
 602
 603   servers= memcached_servers_parse(server_list);
 604   assert(servers);
 605
 606   for (x= 0; x < memcached_server_list_count(servers); x++)
 607   {
 608     printf("\t%s : %u\n", servers[x].hostname, servers[x].port);
 609     assert(servers[x].stack_responses == 0);
 610     assert(servers[x].fd == -1);
 611     assert(servers[x].cursor_active == 0);
 612   }
 613
 614   printf("\n");
 615
 616   /* Clean the server before beginning testing */
 617   test_st tests[] ={
 618     {"flush", 0, flush_test },
 619     {"init", 0, init_test },
 620     {"allocation", 0, allocation_test },
 621     {"error", 0, error_test },
 622     {"set", 0, set_test },
 623     {"set2", 0, set_test2 },
 624     {"set3", 0, set_test3 },
 625     {"add", 0, add_test },
 626     {"replace", 0, replace_test },
 627     {"delete", 1, delete_test },
 628     {"get", 0, get_test },
 629     {"get2", 0, get_test2 },
 630     {"get3", 0, get_test3 },
 631     {"get4", 0, get_test4 },
 632     {"stats_servername", 0, stats_servername_test },
 633     {"increment", 0, increment_test },
 634     {"decrement", 0, decrement_test },
 635     {"quit", 0, quit_test },
 636     {"mget", 0, mget_test },
 637     {"get_stats", 0, get_stats },
 638     {"add_host_test", 0, add_host_test },
 639     {"get_stats_keys", 0, get_stats_keys },
 640     {"behavior_test", 0, get_stats_keys },
 641     {0, 0, 0}
 642   };
 643
 644   test_st user_tests[] ={
 645     {"user_supplied_bug1", 0, user_supplied_bug1 },
 646     {0, 0, 0}
 647   };
 648
 649   if ((test_to_run && !strcmp(test_to_run, "block")) || !test_to_run)
 650   {
 651     fprintf(stderr, "\nBlock tests\n\n");
 652     for (x= 0; tests[x].function_name; x++)
 653     {
 654       if (wildcard)
 655         if (strcmp(wildcard, tests[x].function_name))
 656           continue;
 657
 658       memcached_st *memc;
 659       memcached_return rc;
 660       struct timeval start_time, end_time;
 661
 662       memc= memcached_create(NULL);
 663       assert(memc);
 664
 665       rc= memcached_server_push(memc, servers);
 666       assert(rc == MEMCACHED_SUCCESS);
 667
 668       unsigned int loop;
 669       for (loop= 0; loop < memcached_server_list_count(servers); loop++)
 670       {
 671         assert(memc->hosts[loop].stack_responses == 0);
 672         assert(memc->hosts[loop].fd == -1);
 673         assert(memc->hosts[loop].cursor_active == 0);
 674       }
 675
 676       fprintf(stderr, "Testing %s", tests[x].function_name);
 677       gettimeofday(&start_time, NULL);
 678       tests[x].function(memc);
 679       gettimeofday(&end_time, NULL);
 680       long int load_time= timedif(end_time, start_time);
 681       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 682               load_time % 1000);
 683       assert(memc);
 684       memcached_free(memc);
 685     }
 686   }
 687
 688   if ((test_to_run && !strcmp(test_to_run, "nonblock")) || !test_to_run)
 689   {
 690     fprintf(stderr, "\nNonblock tests\n\n");
 691     for (x= 0; tests[x].function_name; x++)
 692     {
 693       if (wildcard)
 694         if (strcmp(wildcard, tests[x].function_name))
 695           continue;
 696
 697       memcached_st *memc;
 698       memcached_return rc;
 699       struct timeval start_time, end_time;
 700
 701       memc= memcached_create(NULL);
 702       assert(memc);
 703
 704       rc= memcached_server_push(memc, servers);
 705       assert(rc == MEMCACHED_SUCCESS);
 706
 707       fprintf(stderr, "Testing %s", tests[x].function_name);
 708       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
 709       gettimeofday(&start_time, NULL);
 710       tests[x].function(memc);
 711       gettimeofday(&end_time, NULL);
 712       long int load_time= timedif(end_time, start_time);
 713       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 714               load_time % 1000);
 715       assert(memc);
 716       memcached_free(memc);
 717     }
 718   }
 719
 720   if ((test_to_run && !strcmp(test_to_run, "nodelay")) || !test_to_run)
 721   {
 722     fprintf(stderr, "\nTCP Nodelay tests\n\n");
 723     for (x= 0; tests[x].function_name; x++)
 724     {
 725       if (wildcard)
 726         if (strcmp(wildcard, tests[x].function_name))
 727           continue;
 728
 729       memcached_st *memc;
 730       memcached_return rc;
 731       struct timeval start_time, end_time;
 732
 733       memc= memcached_create(NULL);
 734       assert(memc);
 735
 736       rc= memcached_server_push(memc, servers);
 737       assert(rc == MEMCACHED_SUCCESS);
 738
 739       fprintf(stderr, "Testing %s", tests[x].function_name);
 740       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
 741       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, NULL);
 742       gettimeofday(&start_time, NULL);
 743       tests[x].function(memc);
 744       gettimeofday(&end_time, NULL);
 745       long int load_time= timedif(end_time, start_time);
 746       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 747               load_time % 1000);
 748       assert(memc);
 749       memcached_free(memc);
 750     }
 751   }
 752
 753   if ((test_to_run && !strcmp(test_to_run, "md5")) || !test_to_run)
 754   {
 755     fprintf(stderr, "\nMD5 Hashing\n\n");
 756     for (x= 0; tests[x].function_name; x++)
 757     {
 758       if (wildcard)
 759         if (strcmp(wildcard, tests[x].function_name))
 760           continue;
 761
 762       memcached_st *memc;
 763       memcached_return rc;
 764       struct timeval start_time, end_time;
 765
 766       memc= memcached_create(NULL);
 767       assert(memc);
 768
 769       rc= memcached_server_push(memc, servers);
 770       assert(rc == MEMCACHED_SUCCESS);
 771
 772       fprintf(stderr, "Testing %s", tests[x].function_name);
 773       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, NULL);
 774       gettimeofday(&start_time, NULL);
 775       tests[x].function(memc);
 776       gettimeofday(&end_time, NULL);
 777       long int load_time= timedif(end_time, start_time);
 778       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 779               load_time % 1000);
 780       assert(memc);
 781       memcached_free(memc);
 782     }
 783   }
 784
 785   if ((test_to_run && !strcmp(test_to_run, "user")) || !test_to_run)
 786   {
 787     fprintf(stderr, "\nUser Supplied tests\n\n");
 788     for (x= 0; user_tests[x].function_name; x++)
 789     {
 790       if (wildcard)
 791         if (strcmp(wildcard, tests[x].function_name))
 792           continue;
 793
 794       memcached_st *memc;
 795       memcached_return rc;
 796       struct timeval start_time, end_time;
 797
 798       memc= memcached_create(NULL);
 799       assert(memc);
 800
 801       rc= memcached_server_push(memc, servers);
 802       assert(rc == MEMCACHED_SUCCESS);
 803
 804       fprintf(stderr, "Testing %s", user_tests[x].function_name);
 805       gettimeofday(&start_time, NULL);
 806       user_tests[x].function(memc);
 807       gettimeofday(&end_time, NULL);
 808       long int load_time= timedif(end_time, start_time);
 809       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 810               load_time % 1000);
 811       assert(memc);
 812       memcached_free(memc);
 813     }
 814   }
 815
 816   /* Clean up whatever we might have left */
 817   {
 818     memcached_st *memc;
 819     memc= memcached_create(NULL);
 820     assert(memc);
 821     flush_test(memc);
 822     memcached_free(memc);
 823   }
 824
 825   fprintf(stderr, "All tests completed successfully\n\n");
 826
 827   return 0;
 828 }