git.m6w6.name Git - m6w6/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   WATCHPOINT_ERROR(rc);
 105   assert(rc == MEMCACHED_SUCCESS);
 106 }
 107
 108 void flush_test(memcached_st *memc)
 109 {
 110   memcached_return rc;
 111
 112   rc= memcached_flush(memc, 0);
 113   assert(rc == MEMCACHED_SUCCESS);
 114 }
 115
 116 void get_test(memcached_st *memc)
 117 {
 118   memcached_return rc;
 119   char *key= "foo";
 120   char *string;
 121   size_t string_length;
 122   uint16_t flags;
 123
 124   string= memcached_get(memc, key, strlen(key),
 125                         &string_length, &flags, &rc);
 126
 127   assert(rc == MEMCACHED_NOTFOUND);
 128   assert(string_length ==  0);
 129   assert(!string);
 130 }
 131
 132 void get_test2(memcached_st *memc)
 133 {
 134   memcached_return rc;
 135   char *key= "foo";
 136   char *value= "when we sanitize";
 137   char *string;
 138   size_t string_length;
 139   uint16_t flags;
 140
 141   rc= memcached_set(memc, key, strlen(key),
 142                     value, strlen(value),
 143                     (time_t)0, (uint16_t)0);
 144   assert(rc == MEMCACHED_SUCCESS);
 145
 146   string= memcached_get(memc, key, strlen(key),
 147                         &string_length, &flags, &rc);
 148
 149   assert(string);
 150   assert(rc == MEMCACHED_SUCCESS);
 151   assert(string_length == strlen(value));
 152   assert(!memcmp(string, value, string_length));
 153
 154   free(string);
 155 }
 156
 157 void set_test2(memcached_st *memc)
 158 {
 159   memcached_return rc;
 160   char *key= "foo";
 161   char *value= "train in the brain";
 162   size_t value_length= strlen(value);
 163   unsigned int x;
 164
 165   for (x= 0; x < 10; x++)
 166   {
 167     rc= memcached_set(memc, key, strlen(key),
 168                       value, value_length,
 169                       (time_t)0, (uint16_t)0);
 170     assert(rc == MEMCACHED_SUCCESS);
 171   }
 172 }
 173
 174 void set_test3(memcached_st *memc)
 175 {
 176   memcached_return rc;
 177   char *key= "foo";
 178   char *value;
 179   size_t value_length= 8191;
 180   unsigned int x;
 181
 182   value = (char*)malloc(value_length);
 183   assert(value);
 184
 185   for (x= 0; x < value_length; x++)
 186     value[x] = (char) (x % 127);
 187
 188   for (x= 0; x < 1; x++)
 189   {
 190     rc= memcached_set(memc, key, strlen(key),
 191                       value, value_length,
 192                       (time_t)0, (uint16_t)0);
 193     assert(rc == MEMCACHED_SUCCESS);
 194   }
 195
 196   free(value);
 197 }
 198
 199 void get_test3(memcached_st *memc)
 200 {
 201   memcached_return rc;
 202   char *key= "foo";
 203   char *value;
 204   size_t value_length= 8191;
 205   char *string;
 206   size_t string_length;
 207   uint16_t flags;
 208   int x;
 209
 210   value = (char*)malloc(value_length);
 211   assert(value);
 212
 213   for (x= 0; x < value_length; x++)
 214     value[x] = (char) (x % 127);
 215
 216   rc= memcached_set(memc, key, strlen(key),
 217                     value, value_length,
 218                     (time_t)0, (uint16_t)0);
 219   assert(rc == MEMCACHED_SUCCESS);
 220
 221   string= memcached_get(memc, key, strlen(key),
 222                         &string_length, &flags, &rc);
 223
 224   WATCHPOINT_ERRNO(memc->my_errno);
 225   WATCHPOINT_ERROR(rc);
 226   assert(rc == MEMCACHED_SUCCESS);
 227   assert(string);
 228   assert(string_length == value_length);
 229   assert(!memcmp(string, value, string_length));
 230
 231   free(string);
 232   free(value);
 233 }
 234
 235 void get_test4(memcached_st *memc)
 236 {
 237   memcached_return rc;
 238   char *key= "foo";
 239   char *value;
 240   size_t value_length= 8191;
 241   char *string;
 242   size_t string_length;
 243   uint16_t flags;
 244   int x;
 245
 246   value = (char*)malloc(value_length);
 247   assert(value);
 248
 249   for (x= 0; x < value_length; x++)
 250     value[x] = (char) (x % 127);
 251
 252   rc= memcached_set(memc, key, strlen(key),
 253                     value, value_length,
 254                     (time_t)0, (uint16_t)0);
 255   assert(rc == MEMCACHED_SUCCESS);
 256
 257   for (x= 0; x < 10; x++)
 258   {
 259     string= memcached_get(memc, key, strlen(key),
 260                           &string_length, &flags, &rc);
 261
 262     assert(rc == MEMCACHED_SUCCESS);
 263     assert(string);
 264     assert(string_length == value_length);
 265     assert(!memcmp(string, value, string_length));
 266     free(string);
 267   }
 268
 269   free(value);
 270 }
 271
 272 void stats_servername_test(memcached_st *memc)
 273 {
 274   memcached_return rc;
 275   memcached_stat_st stat;
 276   rc= memcached_stat_servername(&stat, NULL,
 277                                  "localhost",
 278                                  MEMCACHED_DEFAULT_PORT);
 279 }
 280
 281 void increment_test(memcached_st *memc)
 282 {
 283   unsigned int new_number;
 284   memcached_return rc;
 285   char *key= "number";
 286   char *value= "0";
 287
 288   rc= memcached_set(memc, key, strlen(key),
 289                     value, strlen(value),
 290                     (time_t)0, (uint16_t)0);
 291   assert(rc == MEMCACHED_SUCCESS);
 292
 293   rc= memcached_increment(memc, key, strlen(key),
 294                           1, &new_number);
 295   assert(rc == MEMCACHED_SUCCESS);
 296   assert(new_number == 1);
 297
 298   rc= memcached_increment(memc, key, strlen(key),
 299                           1, &new_number);
 300   assert(rc == MEMCACHED_SUCCESS);
 301   assert(new_number == 2);
 302 }
 303
 304 void decrement_test(memcached_st *memc)
 305 {
 306   unsigned int new_number;
 307   memcached_return rc;
 308   char *key= "number";
 309   char *value= "3";
 310
 311   rc= memcached_set(memc, key, strlen(key),
 312                     value, strlen(value),
 313                     (time_t)0, (uint16_t)0);
 314   assert(rc == MEMCACHED_SUCCESS);
 315
 316   rc= memcached_decrement(memc, key, strlen(key),
 317                           1, &new_number);
 318   assert(rc == MEMCACHED_SUCCESS);
 319   assert(new_number == 2);
 320
 321   rc= memcached_decrement(memc, key, strlen(key),
 322                           1, &new_number);
 323   assert(rc == MEMCACHED_SUCCESS);
 324   assert(new_number == 1);
 325 }
 326
 327 void quit_test(memcached_st *memc)
 328 {
 329   memcached_return rc;
 330   char *key= "fudge";
 331   char *value= "sanford and sun";
 332
 333   rc= memcached_set(memc, key, strlen(key),
 334                     value, strlen(value),
 335                     (time_t)10, (uint16_t)3);
 336   assert(rc == MEMCACHED_SUCCESS);
 337   memcached_quit(memc);
 338
 339   rc= memcached_set(memc, key, strlen(key),
 340                     value, strlen(value),
 341                     (time_t)50, (uint16_t)9);
 342   assert(rc == MEMCACHED_SUCCESS);
 343 }
 344
 345 void mget_test(memcached_st *memc)
 346 {
 347   memcached_return rc;
 348   char *keys[]= {"fudge", "son", "food"};
 349   size_t key_length[]= {5, 3, 4};
 350   unsigned int x;
 351   uint16_t flags;
 352
 353   char return_key[MEMCACHED_MAX_KEY];
 354   size_t return_key_length;
 355   char *return_value;
 356   size_t return_value_length;
 357
 358   /* We need to empty the server before continueing test */
 359   rc= memcached_flush(memc, 0);
 360   assert(rc == MEMCACHED_SUCCESS);
 361
 362   rc= memcached_mget(memc, keys, key_length, 3);
 363   assert(rc == MEMCACHED_SUCCESS);
 364
 365   while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
 366                       &return_value_length, &flags, &rc)) != NULL)
 367   {
 368     assert(return_value);
 369   }
 370   assert(!return_value);
 371   assert(return_value_length == 0);
 372   assert(rc == MEMCACHED_NOTFOUND);
 373
 374   for (x= 0; x < 3; x++)
 375   {
 376     rc= memcached_set(memc, keys[x], key_length[x],
 377                       keys[x], key_length[x],
 378                       (time_t)50, (uint16_t)9);
 379     assert(rc == MEMCACHED_SUCCESS);
 380   }
 381
 382   rc= memcached_mget(memc, keys, key_length, 3);
 383   assert(rc == MEMCACHED_SUCCESS);
 384
 385   x= 0;
 386   while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
 387                                         &return_value_length, &flags, &rc)))
 388   {
 389     assert(return_value);
 390     assert(rc == MEMCACHED_SUCCESS);
 391     assert(return_key_length == return_value_length);
 392     assert(!memcmp(return_value, return_key, return_value_length));
 393     free(return_value);
 394     x++;
 395   }
 396 }
 397
 398 void get_stats_keys(memcached_st *memc)
 399 {
 400  char **list;
 401  char **ptr;
 402  memcached_stat_st stat;
 403  memcached_return rc;
 404
 405  list= memcached_stat_get_keys(memc, &stat, &rc);
 406  assert(rc == MEMCACHED_SUCCESS);
 407  for (ptr= list; *ptr; ptr++)
 408    printf("Found key %s\n", *ptr);
 409  fflush(stdout);
 410
 411  free(list);
 412 }
 413
 414 void get_stats(memcached_st *memc)
 415 {
 416  unsigned int x;
 417  char **list;
 418  char **ptr;
 419  memcached_return rc;
 420  memcached_stat_st *stat;
 421
 422  stat= memcached_stat(memc, NULL, &rc);
 423  assert(rc == MEMCACHED_SUCCESS);
 424
 425  assert(rc == MEMCACHED_SUCCESS);
 426  assert(stat);
 427
 428  for (x= 0; x < memcached_server_count(memc); x++)
 429  {
 430    list= memcached_stat_get_keys(memc, &stat[x], &rc);
 431    assert(rc == MEMCACHED_SUCCESS);
 432    for (ptr= list; *ptr; ptr++)
 433      printf("Found key %s\n", *ptr);
 434
 435    free(list);
 436  }
 437
 438  free(stat);
 439 }
 440
 441 void add_host_test(memcached_st *memc)
 442 {
 443   unsigned int x;
 444   memcached_server_st *servers;
 445   memcached_return rc;
 446   char servername[]= "0.example.com";
 447
 448   servers= memcached_server_list_append(NULL, servername, 400, &rc);
 449   assert(servers);
 450   assert(1 == memcached_server_list_count(servers));
 451
 452   for (x= 2; x < 20; x++)
 453   {
 454     char buffer[SMALL_STRING_LEN];
 455
 456     snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
 457     servers= memcached_server_list_append(servers, buffer, 401,
 458                                      &rc);
 459     assert(rc == MEMCACHED_SUCCESS);
 460     assert(x == memcached_server_list_count(servers));
 461   }
 462
 463   rc= memcached_server_push(memc, servers);
 464   assert(rc == MEMCACHED_SUCCESS);
 465   rc= memcached_server_push(memc, servers);
 466   assert(rc == MEMCACHED_SUCCESS);
 467
 468   memcached_server_list_free(servers);
 469 }
 470
 471 /* We don't test the behavior itself, we test the switches */
 472 void behavior_test(memcached_st *memc)
 473 {
 474   unsigned long long value;
 475   unsigned int set= 1;
 476
 477   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &set);
 478   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NO_BLOCK);
 479   assert(value == 1);
 480
 481   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &set);
 482   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY);
 483   assert(value == 1);
 484
 485   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, &set);
 486   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_MD5_HASHING);
 487   assert(value == 1);
 488
 489   set= 0;
 490
 491   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &set);
 492   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NO_BLOCK);
 493   assert(value == 0);
 494
 495   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &set);
 496   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY);
 497   assert(value == 0);
 498
 499   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, &set);
 500   value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_MD5_HASHING);
 501   assert(value == 0);
 502 }
 503
 504 /* Test case provided by Cal Haldenbrand */
 505 void user_supplied_bug1(memcached_st *memc)
 506 {
 507   unsigned int setter= 1;
 508   unsigned int x;
 509
 510   long total= 0;
 511   int size= 0;
 512   srand(time(NULL));
 513   char key[10];
 514   char *randomstuff = (char *)malloc(6 * 1024);
 515   memset(randomstuff, 0, 6 * 1024);
 516
 517   memcached_return rc;
 518
 519   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, &setter);
 520   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, &setter);
 521
 522
 523   /* add key */
 524   for (x= 0 ; total < 20 * 1024576 ; x++ )
 525   {
 526     unsigned int j= 0;
 527
 528     size= (rand() % ( 5 * 1024 ) ) + 400;
 529     memset(randomstuff, 0, 6 * 1024);
 530     assert(size < 6 * 1024); /* Being safe here */
 531
 532     for (j= 0 ; j < size ;j++)
 533       randomstuff[j] = (char) (rand() % 26) + 97;
 534
 535     total += size;
 536     sprintf(key, "%d", x);
 537     rc = memcached_set(memc, key, strlen(key),
 538                        randomstuff, strlen(randomstuff), 10, 0);
 539     /* If we fail, lets try again */
 540     if (rc != MEMCACHED_SUCCESS)
 541       rc = memcached_set(memc, key, strlen(key),
 542                          randomstuff, strlen(randomstuff), 10, 0);
 543     assert(rc == MEMCACHED_SUCCESS);
 544   }
 545 }
 546 void add_host_test1(memcached_st *memc)
 547 {
 548   unsigned int x;
 549   memcached_return rc;
 550   char servername[]= "0.example.com";
 551   memcached_server_st *servers;
 552
 553   servers= memcached_server_list_append(NULL, servername, 400, &rc);
 554   assert(servers);
 555   assert(1 == memcached_server_list_count(servers));
 556
 557   for (x= 2; x < 20; x++)
 558   {
 559     char buffer[SMALL_STRING_LEN];
 560
 561     snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
 562     servers= memcached_server_list_append(servers, buffer, 401,
 563                                      &rc);
 564     assert(rc == MEMCACHED_SUCCESS);
 565     assert(x == memcached_server_list_count(servers));
 566   }
 567
 568   rc= memcached_server_push(memc, servers);
 569   assert(rc == MEMCACHED_SUCCESS);
 570   rc= memcached_server_push(memc, servers);
 571   assert(rc == MEMCACHED_SUCCESS);
 572
 573   memcached_server_list_free(servers);
 574 }
 575
 576 typedef struct test_st test_st;
 577
 578 struct test_st {
 579   char *function_name;
 580   unsigned int requires_flush;
 581   void (*function)(memcached_st *memc);
 582 };
 583
 584 int main(int argc, char *argv[])
 585 {
 586   unsigned int x;
 587   char *server_list;
 588   char *test_to_run= NULL;
 589   char *wildcard= NULL;
 590   memcached_server_st *servers;
 591
 592   if (argc > 2)
 593     test_to_run= argv[1];
 594
 595   if (argc == 3)
 596     wildcard= argv[2];
 597
 598   if (!(server_list= getenv("MEMCACHED_SERVERS")))
 599     server_list= "localhost";
 600
 601   printf("servers %s\n", server_list);
 602   srandom(time(NULL));
 603
 604   servers= memcached_servers_parse(server_list);
 605   assert(servers);
 606
 607   for (x= 0; x < memcached_server_list_count(servers); x++)
 608   {
 609     printf("\t%s : %u\n", servers[x].hostname, servers[x].port);
 610     assert(servers[x].stack_responses == 0);
 611     assert(servers[x].fd == -1);
 612     assert(servers[x].cursor_active == 0);
 613   }
 614
 615   printf("\n");
 616
 617   /* Clean the server before beginning testing */
 618   test_st tests[] ={
 619     {"flush", 0, flush_test },
 620     {"init", 0, init_test },
 621     {"allocation", 0, allocation_test },
 622     {"error", 0, error_test },
 623     {"set", 0, set_test },
 624     {"set2", 0, set_test2 },
 625     {"set3", 0, set_test3 },
 626     {"add", 0, add_test },
 627     {"replace", 0, replace_test },
 628     {"delete", 1, delete_test },
 629     {"get", 0, get_test },
 630     {"get2", 0, get_test2 },
 631     {"get3", 0, get_test3 },
 632     {"get4", 0, get_test4 },
 633     {"stats_servername", 0, stats_servername_test },
 634     {"increment", 0, increment_test },
 635     {"decrement", 0, decrement_test },
 636     {"quit", 0, quit_test },
 637     {"mget", 0, mget_test },
 638     {"get_stats", 0, get_stats },
 639     {"add_host_test", 0, add_host_test },
 640     {"get_stats_keys", 0, get_stats_keys },
 641     {"behavior_test", 0, get_stats_keys },
 642     {0, 0, 0}
 643   };
 644
 645   test_st user_tests[] ={
 646     {"user_supplied_bug1", 0, user_supplied_bug1 },
 647     {0, 0, 0}
 648   };
 649
 650   if ((test_to_run && !strcmp(test_to_run, "block")) || !test_to_run)
 651   {
 652     fprintf(stderr, "\nBlock tests\n\n");
 653     for (x= 0; tests[x].function_name; x++)
 654     {
 655       if (wildcard)
 656         if (strcmp(wildcard, tests[x].function_name))
 657           continue;
 658
 659       memcached_st *memc;
 660       memcached_return rc;
 661       struct timeval start_time, end_time;
 662
 663       memc= memcached_create(NULL);
 664       assert(memc);
 665
 666       rc= memcached_server_push(memc, servers);
 667       assert(rc == MEMCACHED_SUCCESS);
 668
 669       unsigned int loop;
 670       for (loop= 0; loop < memcached_server_list_count(servers); loop++)
 671       {
 672         assert(memc->hosts[loop].stack_responses == 0);
 673         assert(memc->hosts[loop].fd == -1);
 674         assert(memc->hosts[loop].cursor_active == 0);
 675       }
 676
 677       fprintf(stderr, "Testing %s", tests[x].function_name);
 678       gettimeofday(&start_time, NULL);
 679       tests[x].function(memc);
 680       gettimeofday(&end_time, NULL);
 681       long int load_time= timedif(end_time, start_time);
 682       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 683               load_time % 1000);
 684       assert(memc);
 685       memcached_free(memc);
 686     }
 687   }
 688
 689   if ((test_to_run && !strcmp(test_to_run, "nonblock")) || !test_to_run)
 690   {
 691     fprintf(stderr, "\nNonblock tests\n\n");
 692     for (x= 0; tests[x].function_name; x++)
 693     {
 694       if (wildcard)
 695         if (strcmp(wildcard, tests[x].function_name))
 696           continue;
 697
 698       memcached_st *memc;
 699       memcached_return rc;
 700       struct timeval start_time, end_time;
 701
 702       memc= memcached_create(NULL);
 703       assert(memc);
 704
 705       rc= memcached_server_push(memc, servers);
 706       assert(rc == MEMCACHED_SUCCESS);
 707
 708       fprintf(stderr, "Testing %s", tests[x].function_name);
 709       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
 710       gettimeofday(&start_time, NULL);
 711       tests[x].function(memc);
 712       gettimeofday(&end_time, NULL);
 713       long int load_time= timedif(end_time, start_time);
 714       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 715               load_time % 1000);
 716       assert(memc);
 717       memcached_free(memc);
 718     }
 719   }
 720
 721   if ((test_to_run && !strcmp(test_to_run, "nodelay")) || !test_to_run)
 722   {
 723     fprintf(stderr, "\nTCP Nodelay tests\n\n");
 724     for (x= 0; tests[x].function_name; x++)
 725     {
 726       if (wildcard)
 727         if (strcmp(wildcard, tests[x].function_name))
 728           continue;
 729
 730       memcached_st *memc;
 731       memcached_return rc;
 732       struct timeval start_time, end_time;
 733
 734       memc= memcached_create(NULL);
 735       assert(memc);
 736
 737       rc= memcached_server_push(memc, servers);
 738       assert(rc == MEMCACHED_SUCCESS);
 739
 740       fprintf(stderr, "Testing %s", tests[x].function_name);
 741       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
 742       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, NULL);
 743       gettimeofday(&start_time, NULL);
 744       tests[x].function(memc);
 745       gettimeofday(&end_time, NULL);
 746       long int load_time= timedif(end_time, start_time);
 747       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 748               load_time % 1000);
 749       assert(memc);
 750       memcached_free(memc);
 751     }
 752   }
 753
 754   if ((test_to_run && !strcmp(test_to_run, "md5")) || !test_to_run)
 755   {
 756     fprintf(stderr, "\nMD5 Hashing\n\n");
 757     for (x= 0; tests[x].function_name; x++)
 758     {
 759       if (wildcard)
 760         if (strcmp(wildcard, tests[x].function_name))
 761           continue;
 762
 763       memcached_st *memc;
 764       memcached_return rc;
 765       struct timeval start_time, end_time;
 766
 767       memc= memcached_create(NULL);
 768       assert(memc);
 769
 770       rc= memcached_server_push(memc, servers);
 771       assert(rc == MEMCACHED_SUCCESS);
 772
 773       fprintf(stderr, "Testing %s", tests[x].function_name);
 774       memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_MD5_HASHING, NULL);
 775       gettimeofday(&start_time, NULL);
 776       tests[x].function(memc);
 777       gettimeofday(&end_time, NULL);
 778       long int load_time= timedif(end_time, start_time);
 779       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 780               load_time % 1000);
 781       assert(memc);
 782       memcached_free(memc);
 783     }
 784   }
 785
 786   if ((test_to_run && !strcmp(test_to_run, "user")) || !test_to_run)
 787   {
 788     fprintf(stderr, "\nUser Supplied tests\n\n");
 789     for (x= 0; user_tests[x].function_name; x++)
 790     {
 791       if (wildcard)
 792         if (strcmp(wildcard, tests[x].function_name))
 793           continue;
 794
 795       memcached_st *memc;
 796       memcached_return rc;
 797       struct timeval start_time, end_time;
 798
 799       memc= memcached_create(NULL);
 800       assert(memc);
 801
 802       rc= memcached_server_push(memc, servers);
 803       assert(rc == MEMCACHED_SUCCESS);
 804
 805       fprintf(stderr, "Testing %s", user_tests[x].function_name);
 806       gettimeofday(&start_time, NULL);
 807       user_tests[x].function(memc);
 808       gettimeofday(&end_time, NULL);
 809       long int load_time= timedif(end_time, start_time);
 810       fprintf(stderr, "\t\t\t\t\t %ld.%03ld [ ok ]\n", load_time / 1000,
 811               load_time % 1000);
 812       assert(memc);
 813       memcached_free(memc);
 814     }
 815   }
 816
 817   /* Clean up whatever we might have left */
 818   {
 819     memcached_st *memc;
 820     memc= memcached_create(NULL);
 821     assert(memc);
 822     flush_test(memc);
 823     memcached_free(memc);
 824   }
 825
 826   fprintf(stderr, "All tests completed successfully\n\n");
 827
 828   return 0;
 829 }