X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=tests%2Fmem_functions.c;h=dca68b121ca891989ca285835aff5873f081e736;hb=f3e57017272f082ff5319877af22fbe3a3d78511;hp=700003f3b43d77ce4ff5d2fd00b6bb8d3bedd392;hpb=c7f0791996a3814f4de76ba933890264a63feb99;p=awesomized%2Flibmemcached

diff --git a/tests/mem_functions.c b/tests/mem_functions.c
index 700003f3..dca68b12 100644
--- a/tests/mem_functions.c
+++ b/tests/mem_functions.c
@@ -83,12 +83,13 @@ static test_return_t server_list_null_test(memcached_st *ptr __attribute__((unus
 in_port_t test_ports[TEST_PORT_COUNT];
 
 static memcached_return_t  server_display_function(const memcached_st *ptr __attribute__((unused)),
-                                                   memcached_server_st *server, void *context)
+                                                   const memcached_server_st *server,
+                                                   void *context)
 {
   /* Do Nothing */
   size_t bigger= *((size_t *)(context));
-  assert(bigger <= server->port);
-  *((size_t *)(context))= server->port;
+  assert(bigger <= memcached_server_port(server));
+  *((size_t *)(context))= memcached_server_port(server);
 
   return MEMCACHED_SUCCESS;
 }
@@ -110,7 +111,9 @@ static test_return_t server_sort_test(memcached_st *ptr __attribute__((unused)))
     test_ports[x]= (in_port_t)random() % 64000;
     rc= memcached_server_add_with_weight(local_memc, "localhost", test_ports[x], 0);
     test_true(memcached_server_count(local_memc) == x + 1);
-    test_true(memcached_servers_count(memcached_server_list(local_memc)) == x+1);
+#if 0 // Rewrite
+    test_true(memcached_server_list_count(memcached_server_list(local_memc)) == x+1);
+#endif
     test_true(rc == MEMCACHED_SUCCESS);
   }
 
@@ -129,7 +132,7 @@ static test_return_t server_sort2_test(memcached_st *ptr __attribute__((unused))
   memcached_return_t rc;
   memcached_server_fn callbacks[1];
   memcached_st *local_memc;
-  memcached_server_instance_st *instance;
+  memcached_server_instance_st instance;
 
   local_memc= memcached_create(NULL);
   test_true(local_memc);
@@ -138,17 +141,17 @@ static test_return_t server_sort2_test(memcached_st *ptr __attribute__((unused))
 
   rc= memcached_server_add_with_weight(local_memc, "MEMCACHED_BEHAVIOR_SORT_HOSTS", 43043, 0);
   test_true(rc == MEMCACHED_SUCCESS);
-  instance= memcached_server_instance_fetch(local_memc, 0);
-  test_true(instance->port == 43043);
+  instance= memcached_server_instance_by_position(local_memc, 0);
+  test_true(memcached_server_port(instance) == 43043);
 
   rc= memcached_server_add_with_weight(local_memc, "MEMCACHED_BEHAVIOR_SORT_HOSTS", 43042, 0);
   test_true(rc == MEMCACHED_SUCCESS);
 
-  instance= memcached_server_instance_fetch(local_memc, 0);
-  test_true(instance->port == 43042);
+  instance= memcached_server_instance_by_position(local_memc, 0);
+  test_true(memcached_server_port(instance) == 43042);
 
-  instance= memcached_server_instance_fetch(local_memc, 1);
-  test_true(instance->port == 43043);
+  instance= memcached_server_instance_by_position(local_memc, 1);
+  test_true(memcached_server_port(instance) == 43043);
 
   callbacks[0]= server_display_function;
   memcached_server_cursor(local_memc, callbacks, (void *)&bigger,  1);
@@ -159,7 +162,47 @@ static test_return_t server_sort2_test(memcached_st *ptr __attribute__((unused))
   return TEST_SUCCESS;
 }
 
-static memcached_return_t server_display_unsort_function(const memcached_st *ptr __attribute__((unused)), memcached_server_st *server, void *context)
+static memcached_return_t server_print_callback(const memcached_st *ptr __attribute__((unused)),
+                                                const memcached_server_st *server,
+                                                void *context __attribute__((unused)))
+{
+  (void)server; // Just in case we aren't printing.
+
+#if 0
+  fprintf(stderr, "%s(%d)", memcached_server_name(server), memcached_server_port(server));
+#endif
+
+  return MEMCACHED_SUCCESS;
+}
+
+static test_return_t memcached_server_remove_test(memcached_st *ptr __attribute__((unused)))
+{
+  memcached_return_t rc;
+  memcached_st local_memc;
+  memcached_st *memc;
+  memcached_server_st *servers;
+  memcached_server_fn callbacks[1];
+
+  const char *server_string= "localhost:4444, localhost:4445, localhost:4446, localhost:4447, localhost, memcache1.memcache.bk.sapo.pt:11211, memcache1.memcache.bk.sapo.pt:11212, memcache1.memcache.bk.sapo.pt:11213, memcache1.memcache.bk.sapo.pt:11214, memcache2.memcache.bk.sapo.pt:11211, memcache2.memcache.bk.sapo.pt:11212, memcache2.memcache.bk.sapo.pt:11213, memcache2.memcache.bk.sapo.pt:11214";
+
+  memc= memcached_create(&local_memc);
+
+  servers= memcached_servers_parse(server_string);
+
+  rc= memcached_server_push(memc, servers);
+  memcached_server_list_free(servers);
+
+  callbacks[0]= server_print_callback;
+  memcached_server_cursor(memc, callbacks, NULL,  1);
+
+  memcached_free(memc);
+
+  return TEST_SUCCESS;
+}
+
+static memcached_return_t server_display_unsort_function(const memcached_st *ptr __attribute__((unused)),
+                                                         const memcached_server_st *server,
+                                                         void *context)
 {
   /* Do Nothing */
   uint32_t x= *((uint32_t *)(context));
@@ -186,7 +229,9 @@ static test_return_t server_unsort_test(memcached_st *ptr __attribute__((unused)
     test_ports[x]= (in_port_t)(random() % 64000);
     rc= memcached_server_add_with_weight(local_memc, "localhost", test_ports[x], 0);
     test_true(memcached_server_count(local_memc) == x+1);
-    test_true(memcached_servers_count(memcached_server_list(local_memc)) == x+1);
+#if 0 // Rewrite
+    test_true(memcached_server_list_count(memcached_server_list(local_memc)) == x+1);
+#endif
     test_true(rc == MEMCACHED_SUCCESS);
   }
 
@@ -258,8 +303,8 @@ static test_return_t clone_test(memcached_st *memc)
       test_true(memc_clone->flags.randomize_replica_read == memc->flags.randomize_replica_read);
     }
     test_true(memc_clone->get_key_failure == memc->get_key_failure);
-    test_true(memc_clone->hash == memc->hash);
-    test_true(memc_clone->distribution_hash == memc->distribution_hash);
+    test_true(hashkit_compare(&memc_clone->hashkit, &memc->hashkit));
+    test_true(hashkit_compare(&memc_clone->distribution_hashkit, &memc->distribution_hashkit));
     test_true(memc_clone->io_bytes_watermark == memc->io_bytes_watermark);
     test_true(memc_clone->io_msg_watermark == memc->io_msg_watermark);
     test_true(memc_clone->io_key_prefetch == memc->io_key_prefetch);
@@ -332,16 +377,22 @@ static test_return_t error_test(memcached_st *memc)
                         4269430871U, 610793021U, 527273862U, 1437122909U,
                         2300930706U, 2943759320U, 674306647U, 2400528935U,
                         54481931U, 4186304426U, 1741088401U, 2979625118U,
-                        4159057246U, 3425930182U, 2593724503U};
+                        4159057246U, 3425930182U, 2593724503U,  1868899624U,
+                        1769812374U, 2302537950U, 1110330676U };
 
   // You have updated the memcache_error messages but not updated docs/tests.
-  test_true(MEMCACHED_MAXIMUM_RETURN == 39);
+  test_true(MEMCACHED_MAXIMUM_RETURN == 43);
   for (rc= MEMCACHED_SUCCESS; rc < MEMCACHED_MAXIMUM_RETURN; rc++)
   {
     uint32_t hash_val;
     const char *msg=  memcached_strerror(memc, rc);
     hash_val= memcached_generate_hash_value(msg, strlen(msg),
                                             MEMCACHED_HASH_JENKINS);
+    if (values[rc] != hash_val)
+    {
+      fprintf(stderr, "\n\nYou have updated memcached_return_t without updating the error_test\n");
+      fprintf(stderr, "%u, %s, (%u)\n\n", (uint32_t)rc, memcached_strerror(memc, rc), hash_val);
+    }
     test_true(values[rc] == hash_val);
   }
 
@@ -473,7 +524,7 @@ static test_return_t cas2_test(memcached_st *memc)
 
   results= memcached_fetch_result(memc, &results_obj, &rc);
   test_true(results);
-  test_true(results->cas);
+  test_true(results->item_cas);
   test_true(rc == MEMCACHED_SUCCESS);
   test_true(memcached_result_cas(results));
 
@@ -525,7 +576,7 @@ static test_return_t cas_test(memcached_st *memc)
   test_true(rc == MEMCACHED_SUCCESS);
   uint64_t cas = memcached_result_cas(results);
 
-  #if 0
+#if 0
   results= memcached_fetch_result(memc, &results_obj, &rc);
   test_true(rc == MEMCACHED_END);
   test_true(results == NULL);
@@ -690,7 +741,7 @@ static test_return_t flush_test(memcached_st *memc)
 }
 
 static memcached_return_t  server_function(const memcached_st *ptr __attribute__((unused)),
-                                           memcached_server_st *server __attribute__((unused)),
+                                           const memcached_server_st *server __attribute__((unused)),
                                            void *context __attribute__((unused)))
 {
   /* Do Nothing */
@@ -1163,12 +1214,16 @@ static test_return_t stats_servername_test(memcached_st *memc)
 {
   memcached_return_t rc;
   memcached_stat_st memc_stat;
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
+  memcached_server_instance_st instance=
+    memcached_server_instance_by_position(memc, 0);
 
+#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
+  if (memcached_get_sasl_callbacks(memc) != NULL)
+    return TEST_SKIPPED;
+#endif
   rc= memcached_stat_servername(&memc_stat, NULL,
-                                instance->hostname,
-                                instance->port);
+                                memcached_server_name(instance),
+                                memcached_server_port(instance));
 
   return TEST_SUCCESS;
 }
@@ -2661,22 +2716,21 @@ static test_return_t user_supplied_bug17(memcached_st *memc)
   From Andrei on IRC
 */
 
-static test_return_t user_supplied_bug19(memcached_st *memc)
+static test_return_t user_supplied_bug19(memcached_st *not_used)
 {
-  memcached_st *m;
-  memcached_server_st *s;
+  memcached_st *memc;
+  const memcached_server_st *server;
   memcached_return_t res;
 
-  (void)memc;
+  (void)not_used;
 
-  m= memcached_create(NULL);
-  memcached_server_add_with_weight(m, "localhost", 11311, 100);
-  memcached_server_add_with_weight(m, "localhost", 11312, 100);
+  memc= memcached_create(NULL);
+  memcached_server_add_with_weight(memc, "localhost", 11311, 100);
+  memcached_server_add_with_weight(memc, "localhost", 11312, 100);
 
-  s= memcached_server_by_key(m, "a", 1, &res);
-  memcached_server_free(s);
+  server= memcached_server_by_key(memc, "a", 1, &res);
 
-  memcached_free(m);
+  memcached_free(memc);
 
   return TEST_SUCCESS;
 }
@@ -2763,9 +2817,11 @@ static test_return_t user_supplied_bug18(memcached_st *trash)
   for (x= 0; x < 99; x++)
   {
     uint32_t server_idx = memcached_generate_hash(memc, ketama_test_cases[x].key, strlen(ketama_test_cases[x].key));
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, server_idx);
-    char *hostname = instance->hostname;
+
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc, server_idx);
+
+    const char *hostname = memcached_server_name(instance);
     test_strcmp(hostname, ketama_test_cases[x].server);
   }
 
@@ -2867,7 +2923,7 @@ static test_return_t user_supplied_bug21(memcached_st *memc)
 static test_return_t auto_eject_hosts(memcached_st *trash)
 {
   (void) trash;
-  memcached_server_instance_st *instance;
+  memcached_server_instance_st instance;
 
   memcached_return_t rc;
   memcached_st *memc= memcached_create(NULL);
@@ -2908,18 +2964,22 @@ static test_return_t auto_eject_hosts(memcached_st *trash)
   test_true(server_pool[7].port == 11211);
   test_true(server_pool[7].weight == 100);
 
-  instance= memcached_server_instance_fetch(memc, 2);
-  instance->next_retry = time(NULL) + 15;
+  instance= memcached_server_instance_by_position(memc, 2);
+  ((memcached_server_write_instance_st)instance)->next_retry = time(NULL) + 15;
   memc->next_distribution_rebuild= time(NULL) - 1;
 
+  /*
+    This would not work if there were only two hosts.
+  */
   for (size_t x= 0; x < 99; x++)
   {
+    memcached_autoeject(memc);
     uint32_t server_idx = memcached_generate_hash(memc, ketama_test_cases[x].key, strlen(ketama_test_cases[x].key));
     test_true(server_idx != 2);
   }
 
   /* and re-added when it's back. */
-  instance->next_retry = time(NULL) - 1;
+  ((memcached_server_write_instance_st)instance)->next_retry = time(NULL) - 1;
   memc->next_distribution_rebuild= time(NULL) - 1;
   memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION,
                          memc->distribution);
@@ -2928,8 +2988,8 @@ static test_return_t auto_eject_hosts(memcached_st *trash)
     uint32_t server_idx = memcached_generate_hash(memc, ketama_test_cases[x].key, strlen(ketama_test_cases[x].key));
     // We re-use instance from above.
     instance=
-      memcached_server_instance_fetch(memc, server_idx);
-    char *hostname = instance->hostname;
+      memcached_server_instance_by_position(memc, server_idx);
+    const char *hostname = memcached_server_name(instance);
     test_true(strcmp(hostname, ketama_test_cases[x].server) == 0);
   }
 
@@ -3198,8 +3258,8 @@ static test_return_t generate_data_with_stats(memcached_st *memc)
   {
     /* This test was changes so that "make test" would work properlly */
 #ifdef DEBUG
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, host_index);
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc, host_index);
 
     printf("\nserver %u|%s|%u bytes: %llu\n", host_index, instance->hostname, instance->port, (unsigned long long)(stat_p + host_index)->bytes);
 #endif
@@ -3399,8 +3459,13 @@ static test_return_t pre_cork(memcached_st *memc)
 {
   memcached_return_t rc;
   bool set= true;
+
   rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_CORK, set);
 
+#ifdef __APPLE__
+  return TEST_SKIPPED;
+#endif
+
   if (rc == MEMCACHED_SUCCESS)
     return TEST_SUCCESS;
 
@@ -3410,9 +3475,13 @@ static test_return_t pre_cork(memcached_st *memc)
 static test_return_t pre_cork_and_nonblock(memcached_st *memc)
 {
   test_return_t rc;
-  
+
   rc= pre_cork(memc);
 
+#ifdef __APPLE__
+  return TEST_SKIPPED;
+#endif
+
   if (rc != TEST_SUCCESS)
     return rc;
 
@@ -3423,7 +3492,7 @@ static test_return_t pre_nonblock_binary(memcached_st *memc)
 {
   memcached_return_t rc= MEMCACHED_FAILURE;
   memcached_st *memc_clone;
-  memcached_server_instance_st *instance;
+  memcached_server_instance_st instance;
 
   memc_clone= memcached_clone(NULL, memc);
   test_true(memc_clone);
@@ -3431,7 +3500,7 @@ static test_return_t pre_nonblock_binary(memcached_st *memc)
   // will not toggle protocol on an connection.
   memcached_version(memc_clone);
 
-  instance= memcached_server_instance_fetch(memc_clone, 0);
+  instance= memcached_server_instance_by_position(memc_clone, 0);
 
   if (instance->major_version >= 1 && instance->minor_version > 2)
   {
@@ -3559,7 +3628,7 @@ static test_return_t pre_binary(memcached_st *memc)
 {
   memcached_return_t rc= MEMCACHED_FAILURE;
   memcached_st *memc_clone;
-  memcached_server_instance_st *instance;
+  memcached_server_instance_st instance;
 
   memc_clone= memcached_clone(NULL, memc);
   test_true(memc_clone);
@@ -3567,7 +3636,7 @@ static test_return_t pre_binary(memcached_st *memc)
   // will not toggle protocol on an connection.
   memcached_version(memc_clone);
 
-  instance= memcached_server_instance_fetch(memc_clone, 0);
+  instance= memcached_server_instance_by_position(memc_clone, 0);
 
   if (instance->major_version >= 1 && instance->minor_version > 2)
   {
@@ -3581,6 +3650,31 @@ static test_return_t pre_binary(memcached_st *memc)
   return rc == MEMCACHED_SUCCESS ? TEST_SUCCESS : TEST_SKIPPED;
 }
 
+static test_return_t pre_sasl(memcached_st *memc)
+{
+  memcached_return_t rc= MEMCACHED_FAILURE;
+
+#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
+  const char *server= getenv("LIBMEMCACHED_TEST_SASL_SERVER");
+  const char *user= getenv("LIBMEMCACHED_TEST_SASL_USERNAME");
+  const char *pass= getenv("LIBMEMCACHED_TEST_SASL_PASSWORD");
+
+  if (server != NULL && user != NULL && pass != NULL)
+  {
+    memcached_server_st *servers= memcached_servers_parse(server);
+    test_true(servers != NULL);
+    memcached_servers_reset(memc);
+    test_true(memcached_server_push(memc, servers) == MEMCACHED_SUCCESS);
+    memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1);
+    rc= memcached_set_sasl_auth_data(memc, user, pass);
+    test_true(rc == MEMCACHED_SUCCESS);
+  }
+#else
+  (void)memc;
+#endif
+
+  return rc == MEMCACHED_SUCCESS ? TEST_SUCCESS : TEST_SKIPPED;
+}
 
 static test_return_t pre_replication(memcached_st *memc)
 {
@@ -3878,8 +3972,8 @@ static test_return_t enable_cas(memcached_st *memc)
 {
   unsigned int set= 1;
 
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
+  memcached_server_instance_st instance=
+    memcached_server_instance_by_position(memc, 0);
 
   memcached_version(memc);
 
@@ -3897,8 +3991,9 @@ static test_return_t enable_cas(memcached_st *memc)
 static test_return_t check_for_1_2_3(memcached_st *memc)
 {
   memcached_version(memc);
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
+
+  memcached_server_instance_st instance=
+    memcached_server_instance_by_position(memc, 0);
 
   if ((instance->major_version >= 1 && (instance->minor_version == 2 && instance->micro_version >= 4))
       || instance->minor_version > 2)
@@ -4004,8 +4099,8 @@ static test_return_t noreply_test(memcached_st *memc)
     int no_msg=0;
     for (uint32_t x= 0; x < memcached_server_count(memc); ++x)
     {
-      memcached_server_instance_st *instance=
-        memcached_server_instance_fetch(memc, x);
+      memcached_server_instance_st instance=
+        memcached_server_instance_by_position(memc, x);
       no_msg+=(int)(instance->cursor_active);
     }
 
@@ -4190,7 +4285,7 @@ static test_return_t connection_pool_test(memcached_st *memc)
   rc= memcached_set(mmc[0], key, keylen, "0", 1, 0, 0);
   test_true(rc == MEMCACHED_SUCCESS);
 
-  for (size_t x= 0; x < 10; ++x) 
+  for (size_t x= 0; x < 10; ++x)
   {
     uint64_t number_value;
     rc= memcached_increment(mmc[x], key, keylen, 1, &number_value);
@@ -4291,10 +4386,10 @@ static test_return_t replication_get_test(memcached_st *memc)
   for (uint32_t host= 0; host < memcached_server_count(memc); ++host)
   {
     memcached_st *memc_clone= memcached_clone(NULL, memc);
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc_clone, host);
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc_clone, host);
 
-    instance->port= 0;
+    ((memcached_server_write_instance_st)instance)->port= 0;
 
     for (int x= 'a'; x <= 'z'; ++x)
     {
@@ -4353,9 +4448,9 @@ static test_return_t replication_mget_test(memcached_st *memc)
   for (uint32_t host= 0; host < memc_clone->number_of_hosts; host++)
   {
     memcached_st *new_clone= memcached_clone(NULL, memc);
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(new_clone, host);
-    instance->port= 0;
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(new_clone, host);
+    ((memcached_server_write_instance_st)instance)->port= 0;
 
     for (int x= 'a'; x <= 'z'; ++x)
     {
@@ -4395,7 +4490,7 @@ static test_return_t replication_randomize_mget_test(memcached_st *memc)
   const char *keys[]= { "key1", "key2", "key3", "key4", "key5", "key6", "key7" };
   size_t len[]= { 4, 4, 4, 4, 4, 4, 4 };
 
-  for (int x=0; x< 7; ++x)
+  for (size_t x= 0; x< 7; ++x)
   {
     rc= memcached_set(memc, keys[x], len[x], "1", 1, 0, 0);
     test_true(rc == MEMCACHED_SUCCESS);
@@ -4451,10 +4546,10 @@ static test_return_t replication_delete_test(memcached_st *memc)
   uint32_t hash= memcached_generate_hash(memc, keys[0], len[0]);
   for (uint32_t x= 0; x < (repl + 1); ++x)
   {
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc_clone, x);
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc_clone, x);
 
-    instance->port= 0;
+    ((memcached_server_write_instance_st)instance)->port= 0;
     if (++hash == memc_clone->number_of_hosts)
       hash= 0;
   }
@@ -4486,390 +4581,6 @@ static test_return_t replication_delete_test(memcached_st *memc)
   return TEST_SUCCESS;
 }
 
-static void increment_request_id(uint16_t *id)
-{
-  (*id)++;
-  if ((*id & UDP_REQUEST_ID_THREAD_MASK) != 0)
-    *id= 0;
-}
-
-static uint16_t *get_udp_request_ids(memcached_st *memc)
-{
-  uint16_t *ids= malloc(sizeof(uint16_t) * memcached_server_count(memc));
-  assert(ids != NULL);
-
-  for (uint32_t x= 0; x < memcached_server_count(memc); x++)
-  {
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, x);
-
-    ids[x]= get_udp_datagram_request_id((struct udp_datagram_header_st *) instance->write_buffer);
-  }
-
-  return ids;
-}
-
-static test_return_t post_udp_op_check(memcached_st *memc, uint16_t *expected_req_ids)
-{
-  memcached_server_st *cur_server = memcached_server_list(memc);
-  uint16_t *cur_req_ids = get_udp_request_ids(memc);
-
-  for (size_t x= 0; x < memcached_server_count(memc); x++)
-  {
-    test_true(cur_server[x].cursor_active == 0);
-    test_true(cur_req_ids[x] == expected_req_ids[x]);
-  }
-  free(expected_req_ids);
-  free(cur_req_ids);
-
-  return TEST_SUCCESS;
-}
-
-/*
-** There is a little bit of a hack here, instead of removing
-** the servers, I just set num host to 0 and them add then new udp servers
-**/
-static test_return_t init_udp(memcached_st *memc)
-{
-  memcached_version(memc);
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
-
-  /* For the time being, only support udp test for >= 1.2.6 && < 1.3 */
-  if (instance->major_version != 1 || instance->minor_version != 2
-          || instance->micro_version < 6)
-    return TEST_SKIPPED;
-
-  uint32_t num_hosts= memcached_server_count(memc);
-  memcached_server_st servers[num_hosts];
-  memcpy(servers, memcached_server_list(memc), sizeof(memcached_server_st) * num_hosts);
-  for (uint32_t x= 0; x < num_hosts; x++)
-  {
-    memcached_server_instance_st *set_instance=
-      memcached_server_instance_fetch(memc, x);
-
-    memcached_server_free(set_instance);
-  }
-
-  memc->number_of_hosts= 0;
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_USE_UDP, 1);
-  for (uint32_t x= 0; x < num_hosts; x++)
-  {
-    memcached_server_instance_st *set_instance=
-      memcached_server_instance_fetch(memc, x);
-
-    test_true(memcached_server_add_udp(memc, servers[x].hostname, servers[x].port) == MEMCACHED_SUCCESS);
-    test_true(set_instance->write_buffer_offset == UDP_DATAGRAM_HEADER_LENGTH);
-  }
-
-  return TEST_SUCCESS;
-}
-
-static test_return_t binary_init_udp(memcached_st *memc)
-{
-  test_return_t test_rc;
-  test_rc= pre_binary(memc);
-
-  if (test_rc != TEST_SUCCESS)
-    return test_rc;
-
-  return init_udp(memc);
-}
-
-/* Make sure that I cant add a tcp server to a udp client */
-static test_return_t add_tcp_server_udp_client_test(memcached_st *memc)
-{
-  (void)memc;
-#if 0
-  memcached_server_st server;
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
-  memcached_server_clone(&server, &memc->hosts[0]);
-  test_true(memcached_server_remove(&(memc->hosts[0])) == MEMCACHED_SUCCESS);
-  test_true(memcached_server_add(memc, server.hostname, server.port) == MEMCACHED_INVALID_HOST_PROTOCOL);
-#endif
-  return TEST_SUCCESS;
-}
-
-/* Make sure that I cant add a udp server to a tcp client */
-static test_return_t add_udp_server_tcp_client_test(memcached_st *memc)
-{
-  (void)memc;
-#if 0
-  memcached_server_st server;
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc, 0);
-  memcached_server_clone(&server, &memc->hosts[0]);
-  test_true(memcached_server_remove(&(memc->hosts[0])) == MEMCACHED_SUCCESS);
-
-  memcached_st tcp_client;
-  memcached_create(&tcp_client);
-  test_true(memcached_server_add_udp(&tcp_client, server.hostname, server.port) == MEMCACHED_INVALID_HOST_PROTOCOL);
-#endif
-
-  return TEST_SUCCESS;
-}
-
-static test_return_t set_udp_behavior_test(memcached_st *memc)
-{
-
-  memcached_quit(memc);
-  memc->number_of_hosts= 0;
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, memc->distribution);
-  test_true(memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_USE_UDP, 1) == MEMCACHED_SUCCESS);
-  test_true(memc->flags.use_udp);
-  test_true(memc->flags.no_reply);
-
-  test_true(memcached_server_count(memc) == 0);
-
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_USE_UDP,0);
-  test_true(! (memc->flags.use_udp));
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NOREPLY,0);
-  test_true(! (memc->flags.no_reply));
-
-  return TEST_SUCCESS;
-}
-
-static test_return_t udp_set_test(memcached_st *memc)
-{
-  unsigned int num_iters= 1025; //request id rolls over at 1024
-
-  for (size_t x= 0; x < num_iters;x++)
-  {
-    memcached_return_t rc;
-    const char *key= "foo";
-    const char *value= "when we sanitize";
-    uint16_t *expected_ids= get_udp_request_ids(memc);
-    unsigned int server_key= memcached_generate_hash(memc, key, strlen(key));
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, server_key);
-    size_t init_offset= instance->write_buffer_offset;
-
-    rc= memcached_set(memc, key, strlen(key),
-                      value, strlen(value),
-                      (time_t)0, (uint32_t)0);
-    test_true(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
-    /** NB, the check below assumes that if new write_ptr is less than
-     *  the original write_ptr that we have flushed. For large payloads, this
-     *  maybe an invalid assumption, but for the small payload we have it is OK
-     */
-    if (rc == MEMCACHED_SUCCESS ||
-            instance->write_buffer_offset < init_offset)
-      increment_request_id(&expected_ids[server_key]);
-
-    if (rc == MEMCACHED_SUCCESS)
-    {
-      test_true(instance->write_buffer_offset == UDP_DATAGRAM_HEADER_LENGTH);
-    }
-    else
-    {
-      test_true(instance->write_buffer_offset != UDP_DATAGRAM_HEADER_LENGTH);
-      test_true(instance->write_buffer_offset <= MAX_UDP_DATAGRAM_LENGTH);
-    }
-    test_true(post_udp_op_check(memc, expected_ids) == TEST_SUCCESS);
-  }
-  return TEST_SUCCESS;
-}
-
-static test_return_t udp_buffered_set_test(memcached_st *memc)
-{
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS, 1);
-  return udp_set_test(memc);
-}
-
-static test_return_t udp_set_too_big_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  const char *key= "bar";
-  char value[MAX_UDP_DATAGRAM_LENGTH];
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-  rc= memcached_set(memc, key, strlen(key),
-                    value, MAX_UDP_DATAGRAM_LENGTH,
-                    (time_t)0, (uint32_t)0);
-  test_true(rc == MEMCACHED_WRITE_FAILURE);
-
-  return post_udp_op_check(memc,expected_ids);
-}
-
-static test_return_t udp_delete_test(memcached_st *memc)
-{
-  unsigned int num_iters= 1025; //request id rolls over at 1024
-
-  for (size_t x= 0; x < num_iters;x++)
-  {
-    memcached_return_t rc;
-    const char *key= "foo";
-    uint16_t *expected_ids=get_udp_request_ids(memc);
-    unsigned int server_key= memcached_generate_hash(memc, key, strlen(key));
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, server_key);
-    size_t init_offset= instance->write_buffer_offset;
-
-    rc= memcached_delete(memc, key, strlen(key), 0);
-    test_true(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
-
-    if (rc == MEMCACHED_SUCCESS || instance->write_buffer_offset < init_offset)
-      increment_request_id(&expected_ids[server_key]);
-    if (rc == MEMCACHED_SUCCESS)
-    {
-      test_true(instance->write_buffer_offset == UDP_DATAGRAM_HEADER_LENGTH);
-    }
-    else
-    {
-      test_true(instance->write_buffer_offset != UDP_DATAGRAM_HEADER_LENGTH);
-      test_true(instance->write_buffer_offset <= MAX_UDP_DATAGRAM_LENGTH);
-    }
-    test_true(post_udp_op_check(memc,expected_ids) == TEST_SUCCESS);
-  }
-  return TEST_SUCCESS;
-}
-
-static test_return_t udp_buffered_delete_test(memcached_st *memc)
-{
-  memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS, 1);
-  return udp_delete_test(memc);
-}
-
-static test_return_t udp_verbosity_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-
-  for (size_t x= 0; x < memcached_server_count(memc); x++)
-  {
-    increment_request_id(&expected_ids[x]);
-  }
-
-  rc= memcached_verbosity(memc,3);
-  test_true(rc == MEMCACHED_SUCCESS);
-  return post_udp_op_check(memc,expected_ids);
-}
-
-static test_return_t udp_quit_test(memcached_st *memc)
-{
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-  memcached_quit(memc);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-static test_return_t udp_flush_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-
-  for (size_t x= 0; x < memcached_server_count(memc); x++)
-  {
-    increment_request_id(&expected_ids[x]);
-  }
-
-  rc= memcached_flush(memc,0);
-  test_true(rc == MEMCACHED_SUCCESS);
-  return post_udp_op_check(memc,expected_ids);
-}
-
-static test_return_t udp_incr_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  const char *key= "incr";
-  const char *value= "1";
-  rc= memcached_set(memc, key, strlen(key),
-                    value, strlen(value),
-                    (time_t)0, (uint32_t)0);
-
-  test_true(rc == MEMCACHED_SUCCESS);
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-  unsigned int server_key= memcached_generate_hash(memc, key, strlen(key));
-  increment_request_id(&expected_ids[server_key]);
-  uint64_t newvalue;
-  rc= memcached_increment(memc, key, strlen(key), 1, &newvalue);
-  test_true(rc == MEMCACHED_SUCCESS);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-static test_return_t udp_decr_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  const char *key= "decr";
-  const char *value= "1";
-  rc= memcached_set(memc, key, strlen(key),
-                    value, strlen(value),
-                    (time_t)0, (uint32_t)0);
-
-  test_true(rc == MEMCACHED_SUCCESS);
-  uint16_t *expected_ids= get_udp_request_ids(memc);
-  unsigned int server_key= memcached_generate_hash(memc, key, strlen(key));
-  increment_request_id(&expected_ids[server_key]);
-  uint64_t newvalue;
-  rc= memcached_decrement(memc, key, strlen(key), 1, &newvalue);
-  test_true(rc == MEMCACHED_SUCCESS);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-
-static test_return_t udp_stat_test(memcached_st *memc)
-{
-  memcached_stat_st * rv= NULL;
-  memcached_return_t rc;
-  char args[]= "";
-  uint16_t *expected_ids = get_udp_request_ids(memc);
-  rv = memcached_stat(memc, args, &rc);
-  free(rv);
-  test_true(rc == MEMCACHED_NOT_SUPPORTED);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-static test_return_t udp_version_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  uint16_t *expected_ids = get_udp_request_ids(memc);
-  rc = memcached_version(memc);
-  test_true(rc == MEMCACHED_NOT_SUPPORTED);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-static test_return_t udp_get_test(memcached_st *memc)
-{
-  memcached_return_t rc;
-  const char *key= "foo";
-  size_t vlen;
-  uint16_t *expected_ids = get_udp_request_ids(memc);
-  char *val= memcached_get(memc, key, strlen(key), &vlen, (uint32_t)0, &rc);
-  test_true(rc == MEMCACHED_NOT_SUPPORTED);
-  test_true(val == NULL);
-  return post_udp_op_check(memc, expected_ids);
-}
-
-static test_return_t udp_mixed_io_test(memcached_st *memc)
-{
-  test_st current_op;
-  test_st mixed_io_ops [] ={
-    {"udp_set_test", 0,
-      (test_callback_fn)udp_set_test},
-    {"udp_set_too_big_test", 0,
-      (test_callback_fn)udp_set_too_big_test},
-    {"udp_delete_test", 0,
-      (test_callback_fn)udp_delete_test},
-    {"udp_verbosity_test", 0,
-      (test_callback_fn)udp_verbosity_test},
-    {"udp_quit_test", 0,
-      (test_callback_fn)udp_quit_test},
-    {"udp_flush_test", 0,
-      (test_callback_fn)udp_flush_test},
-    {"udp_incr_test", 0,
-      (test_callback_fn)udp_incr_test},
-    {"udp_decr_test", 0,
-      (test_callback_fn)udp_decr_test},
-    {"udp_version_test", 0,
-      (test_callback_fn)udp_version_test}
-  };
-  for (size_t x= 0; x < 500; x++)
-  {
-    current_op= mixed_io_ops[random() % 9];
-    test_true(current_op.test_fn(memc) == TEST_SUCCESS);
-  }
-  return TEST_SUCCESS;
-}
-
 #if 0
 static test_return_t hash_sanity_test (memcached_st *memc)
 {
@@ -4906,6 +4617,22 @@ static test_return_t hsieh_avaibility_test (memcached_st *memc)
   return TEST_SUCCESS;
 }
 
+static test_return_t one_at_a_time_run (memcached_st *memc __attribute__((unused)))
+{
+  uint32_t x;
+  const char **ptr;
+
+  for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
+  {
+    uint32_t hash_val;
+
+    hash_val= memcached_generate_hash_value(*ptr, strlen(*ptr), MEMCACHED_HASH_DEFAULT);
+    test_true(one_at_a_time_values[x] == hash_val);
+  }
+
+  return TEST_SUCCESS;
+}
+
 static test_return_t md5_run (memcached_st *memc __attribute__((unused)))
 {
   uint32_t x;
@@ -5056,6 +4783,87 @@ static test_return_t jenkins_run (memcached_st *memc __attribute__((unused)))
   return TEST_SUCCESS;
 }
 
+static uint32_t hash_md5_test_function(const char *string, size_t string_length, void *context)
+{
+  (void)context;
+  return libhashkit_md5(string, string_length);
+}
+
+static uint32_t hash_crc_test_function(const char *string, size_t string_length, void *context)
+{
+  (void)context;
+  return libhashkit_crc32(string, string_length);
+}
+
+static test_return_t memcached_get_hashkit_test (memcached_st *memc)
+{
+  uint32_t x;
+  const char **ptr;
+  const hashkit_st *kit;
+  hashkit_st new_kit;
+  hashkit_return_t hash_rc;
+
+  uint32_t md5_hosts[]= {4U, 1U, 0U, 1U, 4U, 2U, 0U, 3U, 0U, 0U, 3U, 1U, 0U, 0U, 1U, 3U, 0U, 0U, 0U, 3U, 1U, 0U, 4U, 4U, 3U};
+  uint32_t crc_hosts[]= {2U, 4U, 1U, 0U, 2U, 4U, 4U, 4U, 1U, 2U, 3U, 4U, 3U, 4U, 1U, 3U, 3U, 2U, 0U, 0U, 0U, 1U, 2U, 4U, 0U};
+
+  kit= memcached_get_hashkit(memc);
+
+  hashkit_clone(&new_kit, kit);
+  hash_rc= hashkit_set_custom_function(&new_kit, hash_md5_test_function, NULL);
+  test_true(hash_rc == HASHKIT_SUCCESS);
+
+  memcached_set_hashkit(memc, &new_kit);
+
+  /*
+    Verify Setting the hash.
+  */
+  for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
+  {
+    uint32_t hash_val;
+
+    hash_val= hashkit_digest(kit, *ptr, strlen(*ptr));
+    test_true(md5_values[x] == hash_val);
+  }
+
+
+  /*
+    Now check memcached_st.
+  */
+  for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
+  {
+    uint32_t hash_val;
+
+    hash_val= memcached_generate_hash(memc, *ptr, strlen(*ptr));
+    test_true(md5_hosts[x] == hash_val);
+  }
+
+  hash_rc= hashkit_set_custom_function(&new_kit, hash_crc_test_function, NULL);
+  test_true(hash_rc == HASHKIT_SUCCESS);
+
+  memcached_set_hashkit(memc, &new_kit);
+
+  /*
+    Verify Setting the hash.
+  */
+  for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
+  {
+    uint32_t hash_val;
+
+    hash_val= hashkit_digest(kit, *ptr, strlen(*ptr));
+    test_true(crc_values[x] == hash_val);
+  }
+
+  for (ptr= list_to_hash, x= 0; *ptr; ptr++, x++)
+  {
+    uint32_t hash_val;
+
+    hash_val= memcached_generate_hash(memc, *ptr, strlen(*ptr));
+    test_true(crc_hosts[x] == hash_val);
+  }
+
+  return TEST_SUCCESS;
+}
+
 
 static test_return_t ketama_compatibility_libmemcached(memcached_st *trash)
 {
@@ -5104,9 +4912,9 @@ static test_return_t ketama_compatibility_libmemcached(memcached_st *trash)
   for (x= 0; x < 99; x++)
   {
     uint32_t server_idx = memcached_generate_hash(memc, ketama_test_cases[x].key, strlen(ketama_test_cases[x].key));
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, server_idx);
-    char *hostname = instance->hostname;
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc, server_idx);
+    const char *hostname = memcached_server_name(instance);
 
     test_strcmp(hostname, ketama_test_cases[x].server);
   }
@@ -5162,10 +4970,13 @@ static test_return_t ketama_compatibility_spymemcached(memcached_st *trash)
   /* verify the standard ketama set. */
   for (x= 0; x < 99; x++)
   {
-    uint32_t server_idx = memcached_generate_hash(memc, ketama_test_cases_spy[x].key, strlen(ketama_test_cases_spy[x].key));
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(memc, server_idx);
-    char *hostname = instance->hostname;
+    uint32_t server_idx= memcached_generate_hash(memc, ketama_test_cases_spy[x].key, strlen(ketama_test_cases_spy[x].key));
+
+    memcached_server_instance_st instance=
+      memcached_server_instance_by_position(memc, server_idx);
+
+    const char *hostname= memcached_server_name(instance);
+
     test_strcmp(hostname, ketama_test_cases_spy[x].server);
   }
 
@@ -5366,8 +5177,8 @@ static test_return_t regression_bug_442914(memcached_st *memc)
 
 static test_return_t regression_bug_447342(memcached_st *memc)
 {
-  memcached_server_instance_st *instance_one;
-  memcached_server_instance_st *instance_two;
+  memcached_server_instance_st instance_one;
+  memcached_server_instance_st instance_two;
 
   if (memcached_server_count(memc) < 3 || pre_replication(memc) != MEMCACHED_SUCCESS)
     return TEST_SKIPPED;
@@ -5426,13 +5237,13 @@ static test_return_t regression_bug_447342(memcached_st *memc)
    * This is to verify correct behavior in the library. Fake that two servers
    * are dead..
    */
-  instance_one= memcached_server_instance_fetch(memc, 0);
-  instance_two= memcached_server_instance_fetch(memc, 2);
+  instance_one= memcached_server_instance_by_position(memc, 0);
+  instance_two= memcached_server_instance_by_position(memc, 2);
   in_port_t port0= instance_one->port;
   in_port_t port2= instance_two->port;
 
-  instance_one->port= 0;
-  instance_two->port= 0;
+  ((memcached_server_write_instance_st)instance_one)->port= 0;
+  ((memcached_server_write_instance_st)instance_two)->port= 0;
 
   rc= memcached_mget(memc, (const char* const *)keys, key_length, max_keys);
   test_true(rc == MEMCACHED_SUCCESS);
@@ -5442,8 +5253,8 @@ static test_return_t regression_bug_447342(memcached_st *memc)
   test_true(counter == (unsigned int)max_keys);
 
   /* restore the memc handle */
-  instance_one->port= port0;
-  instance_two->port= port2;
+  ((memcached_server_write_instance_st)instance_one)->port= port0;
+  ((memcached_server_write_instance_st)instance_two)->port= port2;
 
   memcached_quit(memc);
 
@@ -5458,8 +5269,8 @@ static test_return_t regression_bug_447342(memcached_st *memc)
   }
 
   memcached_quit(memc);
-  instance_one->port= 0;
-  instance_two->port= 0;
+  ((memcached_server_write_instance_st)instance_one)->port= 0;
+  ((memcached_server_write_instance_st)instance_two)->port= 0;
 
   /* now retry the command, this time we should have cache misses */
   rc= memcached_mget(memc, (const char* const *)keys, key_length, max_keys);
@@ -5478,8 +5289,8 @@ static test_return_t regression_bug_447342(memcached_st *memc)
   free(key_length);
 
   /* restore the memc handle */
-  instance_one->port= port0;
-  instance_two->port= port2;
+  ((memcached_server_write_instance_st)instance_one)->port= port0;
+  ((memcached_server_write_instance_st)instance_two)->port= port2;
 
   return TEST_SUCCESS;
 }
@@ -5490,8 +5301,8 @@ static test_return_t regression_bug_463297(memcached_st *memc)
   test_true(memc_clone != NULL);
   test_true(memcached_version(memc_clone) == MEMCACHED_SUCCESS);
 
-  memcached_server_instance_st *instance=
-    memcached_server_instance_fetch(memc_clone, 0);
+  memcached_server_instance_st instance=
+    memcached_server_instance_by_position(memc_clone, 0);
 
   if (instance->major_version > 1 ||
       (instance->major_version == 1 &&
@@ -5552,7 +5363,7 @@ static test_return_t regression_bug_463297(memcached_st *memc)
 static test_return_t test_get_last_disconnect(memcached_st *memc)
 {
   memcached_return_t rc;
-  memcached_server_st *disconnected_server;
+  memcached_server_instance_st disconnected_server;
 
   /* With the working set of server */
   const char *key= "marmotte";
@@ -5587,8 +5398,8 @@ static test_return_t test_get_last_disconnect(memcached_st *memc)
 
   disconnected_server = memcached_server_get_last_disconnect(mine);
   test_true(disconnected_server != NULL);
-  test_true(disconnected_server->port == 9);
-  test_true(strncmp(disconnected_server->hostname,"localhost",9) == 0);
+  test_true(memcached_server_port(disconnected_server)== 9);
+  test_true(strncmp(memcached_server_name(disconnected_server),"localhost",9) == 0);
 
   memcached_quit(mine);
   memcached_free(mine);
@@ -5596,6 +5407,13 @@ static test_return_t test_get_last_disconnect(memcached_st *memc)
   return TEST_SUCCESS;
 }
 
+static test_return_t test_verbosity(memcached_st *memc)
+{
+  memcached_verbosity(memc, 3);
+
+  return TEST_SUCCESS;
+}
+
 /*
  * This test ensures that the failure counter isn't incremented during
  * normal termination of the memcached instance.
@@ -5603,7 +5421,7 @@ static test_return_t test_get_last_disconnect(memcached_st *memc)
 static test_return_t wrong_failure_counter_test(memcached_st *memc)
 {
   memcached_return_t rc;
-  memcached_server_instance_st *instance;
+  memcached_server_instance_st instance;
 
   /* Set value to force connection to the server */
   const char *key= "marmotte";
@@ -5624,12 +5442,12 @@ static test_return_t wrong_failure_counter_test(memcached_st *memc)
   test_true(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
 
 
-  instance= memcached_server_instance_fetch(memc, 0);
+  instance= memcached_server_instance_by_position(memc, 0);
   /* The test is to see that the memcached_quit doesn't increase the
    * the server failure conter, so let's ensure that it is zero
    * before sending quit
    */
-  instance->server_failure_counter= 0;
+  ((memcached_server_write_instance_st)instance)->server_failure_counter= 0;
 
   memcached_quit(memc);
 
@@ -5727,33 +5545,41 @@ static test_return_t regression_bug_490486(memcached_st *memc)
   return TEST_SUCCESS;
 }
 
+/*
+ * Test that the sasl authentication works. We cannot use the default
+ * pool of servers, because that would require that all servers we want
+ * to test supports SASL authentication, and that they use the default
+ * creds.
+ */
+static test_return_t sasl_auth_test(memcached_st *memc)
+{
+#ifdef LIBMEMCACHED_WITH_SASL_SUPPORT
+  memcached_return_t rc;
 
+  rc= memcached_set(memc, "foo", 3, "bar", 3, (time_t)0, (uint32_t)0);
+  test_true(rc == MEMCACHED_SUCCESS);
+  test_true((rc= memcached_delete(memc, "foo", 3, 0)) == MEMCACHED_SUCCESS);
+  test_true((rc= memcached_destroy_sasl_auth_data(memc)) == MEMCACHED_SUCCESS);
+  test_true((rc= memcached_destroy_sasl_auth_data(memc)) == MEMCACHED_FAILURE);
+  test_true((rc= memcached_destroy_sasl_auth_data(NULL)) == MEMCACHED_FAILURE);
+  memcached_quit(memc);
 
+  rc= memcached_set_sasl_auth_data(memc,
+                                   getenv("LIBMEMCACHED_TEST_SASL_USERNAME"),
+                                   getenv("LIBMEMCACHED_TEST_SASL_SERVER"));
+  test_true(rc == MEMCACHED_SUCCESS);
 
-test_st udp_setup_server_tests[] ={
-  {"set_udp_behavior_test", 0, (test_callback_fn)set_udp_behavior_test},
-  {"add_tcp_server_udp_client_test", 0, (test_callback_fn)add_tcp_server_udp_client_test},
-  {"add_udp_server_tcp_client_test", 0, (test_callback_fn)add_udp_server_tcp_client_test},
-  {0, 0, 0}
-};
+  rc= memcached_set(memc, "foo", 3, "bar", 3, (time_t)0, (uint32_t)0);
+  test_true(rc == MEMCACHED_AUTH_FAILURE);
+  test_true(memcached_destroy_sasl_auth_data(memc) == MEMCACHED_SUCCESS);
 
-test_st upd_io_tests[] ={
-  {"udp_set_test", 0, (test_callback_fn)udp_set_test},
-  {"udp_buffered_set_test", 0, (test_callback_fn)udp_buffered_set_test},
-  {"udp_set_too_big_test", 0, (test_callback_fn)udp_set_too_big_test},
-  {"udp_delete_test", 0, (test_callback_fn)udp_delete_test},
-  {"udp_buffered_delete_test", 0, (test_callback_fn)udp_buffered_delete_test},
-  {"udp_verbosity_test", 0, (test_callback_fn)udp_verbosity_test},
-  {"udp_quit_test", 0, (test_callback_fn)udp_quit_test},
-  {"udp_flush_test", 0, (test_callback_fn)udp_flush_test},
-  {"udp_incr_test", 0, (test_callback_fn)udp_incr_test},
-  {"udp_decr_test", 0, (test_callback_fn)udp_decr_test},
-  {"udp_stat_test", 0, (test_callback_fn)udp_stat_test},
-  {"udp_version_test", 0, (test_callback_fn)udp_version_test},
-  {"udp_get_test", 0, (test_callback_fn)udp_get_test},
-  {"udp_mixed_io_test", 0, (test_callback_fn)udp_mixed_io_test},
-  {0, 0, 0}
-};
+  memcached_quit(memc);
+  return TEST_SUCCESS;
+#else
+  (void)memc;
+  return TEST_FAILURE;
+#endif
+}
 
 /* Clean the server before beginning testing */
 test_st tests[] ={
@@ -5764,6 +5590,7 @@ test_st tests[] ={
   {"server_unsort", 0, (test_callback_fn)server_unsort_test},
   {"server_sort", 0, (test_callback_fn)server_sort_test},
   {"server_sort2", 0, (test_callback_fn)server_sort2_test},
+  {"memcached_server_remove", 0, (test_callback_fn)memcached_server_remove_test},
   {"clone_test", 0, (test_callback_fn)clone_test },
   {"connection_test", 0, (test_callback_fn)connection_test},
   {"callback_test", 0, (test_callback_fn)callback_test},
@@ -5812,6 +5639,7 @@ test_st tests[] ={
   {"connectionpool", 1, (test_callback_fn)connection_pool_test },
 #endif
   {"test_get_last_disconnect", 1, (test_callback_fn)test_get_last_disconnect},
+  {"verbosity", 1, (test_callback_fn)test_verbosity},
   {0, 0, 0}
 };
 
@@ -5913,6 +5741,11 @@ test_st regression_tests[]= {
   {0, 0, (test_callback_fn)0}
 };
 
+test_st sasl_auth_tests[]= {
+  {"sasl_auth", 1, (test_callback_fn)sasl_auth_test },
+  {0, 0, (test_callback_fn)0}
+};
+
 test_st ketama_compatibility[]= {
   {"libmemcached", 1, (test_callback_fn)ketama_compatibility_libmemcached },
   {"spymemcached", 1, (test_callback_fn)ketama_compatibility_spymemcached },
@@ -5973,6 +5806,7 @@ test_st ketama_auto_eject_hosts[] ={
 };
 
 test_st hash_tests[] ={
+  {"one_at_a_time_run", 0, (test_callback_fn)one_at_a_time_run },
   {"md5", 0, (test_callback_fn)md5_run },
   {"crc", 0, (test_callback_fn)crc_run },
   {"fnv1_64", 0, (test_callback_fn)fnv1_64_run },
@@ -5982,6 +5816,7 @@ test_st hash_tests[] ={
   {"hsieh", 0, (test_callback_fn)hsieh_run },
   {"murmur", 0, (test_callback_fn)murmur_run },
   {"jenkis", 0, (test_callback_fn)jenkins_run },
+  {"memcached_get_hashkit", 0, (test_callback_fn)memcached_get_hashkit_test },
   {0, 0, (test_callback_fn)0}
 };
 
@@ -5990,9 +5825,6 @@ collection_st collection[] ={
   {"hash_sanity", 0, 0, hash_sanity},
 #endif
   {"hsieh_availability", 0, 0, hsieh_availability},
-  {"udp_setup", (test_callback_fn)init_udp, 0, udp_setup_server_tests},
-  {"udp_io", (test_callback_fn)init_udp, 0, upd_io_tests},
-  {"udp_binary_io", (test_callback_fn)binary_init_udp, 0, upd_io_tests},
   {"block", 0, 0, tests},
   {"binary", (test_callback_fn)pre_binary, 0, tests},
   {"nonblock", (test_callback_fn)pre_nonblock, 0, tests},
@@ -6019,6 +5851,8 @@ collection_st collection[] ={
 #endif
   {"memory_allocators", (test_callback_fn)set_memory_alloc, 0, tests},
   {"prefix", (test_callback_fn)set_prefix, 0, tests},
+  {"sasl_auth", (test_callback_fn)pre_sasl, 0, sasl_auth_tests },
+  {"sasl", (test_callback_fn)pre_sasl, 0, tests },
   {"version_1_2_3", (test_callback_fn)check_for_1_2_3, 0, version_1_2_3},
   {"string", 0, 0, string_tests},
   {"result", 0, 0, result_tests},