+ free(return_value);
+ }
+
+ return ((rc == MEMCACHED_END) || (rc == MEMCACHED_SUCCESS)) ? TEST_SUCCESS : TEST_FAILURE;
+}
+
+/* Test case provided by Cal Haldenbrand */
+static test_return_t user_supplied_bug1(memcached_st *memc)
+{
+ unsigned int setter= 1;
+ unsigned int x;
+
+ unsigned long long total= 0;
+ uint32_t size= 0;
+ char key[10];
+ char randomstuff[6 * 1024];
+ memcached_return rc;
+
+ memset(randomstuff, 0, 6 * 1024);
+
+ /* We just keep looking at the same values over and over */
+ srandom(10);
+
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, setter);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, setter);
+
+
+ /* add key */
+ for (x= 0 ; total < 20 * 1024576 ; x++ )
+ {
+ unsigned int j= 0;
+
+ size= (uint32_t)(rand() % ( 5 * 1024 ) ) + 400;
+ memset(randomstuff, 0, 6 * 1024);
+ assert(size < 6 * 1024); /* Being safe here */
+
+ for (j= 0 ; j < size ;j++)
+ randomstuff[j] = (signed char) ((rand() % 26) + 97);
+
+ total += size;
+ sprintf(key, "%d", x);
+ rc = memcached_set(memc, key, strlen(key),
+ randomstuff, strlen(randomstuff), 10, 0);
+ assert(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
+ /* If we fail, lets try again */
+ if (rc != MEMCACHED_SUCCESS && rc != MEMCACHED_BUFFERED)
+ rc = memcached_set(memc, key, strlen(key),
+ randomstuff, strlen(randomstuff), 10, 0);
+ assert(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
+ }
+
+ return TEST_SUCCESS;
+}
+
+/* Test case provided by Cal Haldenbrand */
+static test_return_t user_supplied_bug2(memcached_st *memc)
+{
+ int errors;
+ unsigned int setter;
+ unsigned int x;
+ unsigned long long total;
+
+ setter= 1;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, setter);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, setter);
+#ifdef NOT_YET
+ setter = 20 * 1024576;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE, setter);
+ setter = 20 * 1024576;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE, setter);
+ getter = memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE);
+ getter = memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE);
+
+ for (x= 0, errors= 0, total= 0 ; total < 20 * 1024576 ; x++)
+#endif
+
+ for (x= 0, errors= 0, total= 0 ; total < 24576 ; x++)
+ {
+ memcached_return rc= MEMCACHED_SUCCESS;
+ char buffer[SMALL_STRING_LEN];
+ uint32_t flags= 0;
+ size_t val_len= 0;
+ char *getval;
+
+ memset(buffer, 0, SMALL_STRING_LEN);
+
+ snprintf(buffer, SMALL_STRING_LEN, "%u", x);
+ getval= memcached_get(memc, buffer, strlen(buffer),
+ &val_len, &flags, &rc);
+ if (rc != MEMCACHED_SUCCESS)
+ {
+ if (rc == MEMCACHED_NOTFOUND)
+ errors++;
+ else
+ {
+ assert(rc);
+ }
+
+ continue;
+ }
+ total+= val_len;
+ errors= 0;
+ free(getval);
+ }
+
+ return TEST_SUCCESS;
+}
+
+/* Do a large mget() over all the keys we think exist */
+#define KEY_COUNT 3000 // * 1024576
+static test_return_t user_supplied_bug3(memcached_st *memc)
+{
+ memcached_return rc;
+ unsigned int setter;
+ unsigned int x;
+ char **keys;
+ size_t key_lengths[KEY_COUNT];
+
+ setter= 1;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, setter);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, setter);
+#ifdef NOT_YET
+ setter = 20 * 1024576;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE, setter);
+ setter = 20 * 1024576;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE, setter);
+ getter = memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE);
+ getter = memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE);
+#endif
+
+ keys= calloc(KEY_COUNT, sizeof(char *));
+ assert(keys);
+ for (x= 0; x < KEY_COUNT; x++)
+ {
+ char buffer[30];
+
+ snprintf(buffer, 30, "%u", x);
+ keys[x]= strdup(buffer);
+ key_lengths[x]= strlen(keys[x]);
+ }
+
+ rc= memcached_mget(memc, (const char **)keys, key_lengths, KEY_COUNT);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ assert(fetch_all_results(memc) == TEST_SUCCESS);
+
+ for (x= 0; x < KEY_COUNT; x++)
+ free(keys[x]);
+ free(keys);
+
+ return TEST_SUCCESS;
+}
+
+/* Make sure we behave properly if server list has no values */
+static test_return_t user_supplied_bug4(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *keys[]= {"fudge", "son", "food"};
+ size_t key_length[]= {5, 3, 4};
+ unsigned int x;
+ uint32_t flags;
+ char return_key[MEMCACHED_MAX_KEY];
+ size_t return_key_length;
+ char *return_value;
+ size_t return_value_length;
+
+ /* Here we free everything before running a bunch of mget tests */
+ {
+ memcached_server_list_free(memc->hosts);
+ memc->hosts= NULL;
+ memc->number_of_hosts= 0;
+ }
+
+
+ /* We need to empty the server before continueing test */
+ rc= memcached_flush(memc, 0);
+ assert(rc == MEMCACHED_NO_SERVERS);
+
+ rc= memcached_mget(memc, keys, key_length, 3);
+ assert(rc == MEMCACHED_NO_SERVERS);
+
+ while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
+ &return_value_length, &flags, &rc)) != NULL)
+ {
+ assert(return_value);
+ }
+ assert(!return_value);
+ assert(return_value_length == 0);
+ assert(rc == MEMCACHED_NO_SERVERS);
+
+ for (x= 0; x < 3; x++)
+ {
+ rc= memcached_set(memc, keys[x], key_length[x],
+ keys[x], key_length[x],
+ (time_t)50, (uint32_t)9);
+ assert(rc == MEMCACHED_NO_SERVERS);
+ }
+
+ rc= memcached_mget(memc, keys, key_length, 3);
+ assert(rc == MEMCACHED_NO_SERVERS);
+
+ x= 0;
+ while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
+ &return_value_length, &flags, &rc)))
+ {
+ assert(return_value);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(return_key_length == return_value_length);
+ assert(!memcmp(return_value, return_key, return_value_length));
+ free(return_value);
+ x++;
+ }
+
+ return TEST_SUCCESS;
+}
+
+#define VALUE_SIZE_BUG5 1048064
+static test_return_t user_supplied_bug5(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *keys[]= {"036790384900", "036790384902", "036790384904", "036790384906"};
+ size_t key_length[]= {strlen("036790384900"), strlen("036790384902"), strlen("036790384904"), strlen("036790384906")};
+ char return_key[MEMCACHED_MAX_KEY];
+ size_t return_key_length;
+ char *value;
+ size_t value_length;
+ uint32_t flags;
+ unsigned int count;
+ unsigned int x;
+ char insert_data[VALUE_SIZE_BUG5];
+
+ for (x= 0; x < VALUE_SIZE_BUG5; x++)
+ insert_data[x]= (signed char)rand();
+
+ memcached_flush(memc, 0);
+ value= memcached_get(memc, keys[0], key_length[0],
+ &value_length, &flags, &rc);
+ assert(value == NULL);
+ rc= memcached_mget(memc, keys, key_length, 4);
+
+ count= 0;
+ while ((value= memcached_fetch(memc, return_key, &return_key_length,
+ &value_length, &flags, &rc)))
+ count++;
+ assert(count == 0);
+
+ for (x= 0; x < 4; x++)
+ {
+ rc= memcached_set(memc, keys[x], key_length[x],
+ insert_data, VALUE_SIZE_BUG5,
+ (time_t)0, (uint32_t)0);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+
+ for (x= 0; x < 10; x++)
+ {
+ value= memcached_get(memc, keys[0], key_length[0],
+ &value_length, &flags, &rc);
+ assert(value);
+ free(value);
+
+ rc= memcached_mget(memc, keys, key_length, 4);
+ count= 0;
+ while ((value= memcached_fetch(memc, return_key, &return_key_length,
+ &value_length, &flags, &rc)))
+ {
+ count++;
+ free(value);
+ }
+ assert(count == 4);
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t user_supplied_bug6(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *keys[]= {"036790384900", "036790384902", "036790384904", "036790384906"};
+ size_t key_length[]= {strlen("036790384900"), strlen("036790384902"), strlen("036790384904"), strlen("036790384906")};
+ char return_key[MEMCACHED_MAX_KEY];
+ size_t return_key_length;
+ char *value;
+ size_t value_length;
+ uint32_t flags;
+ unsigned int count;
+ unsigned int x;
+ char insert_data[VALUE_SIZE_BUG5];
+
+ for (x= 0; x < VALUE_SIZE_BUG5; x++)
+ insert_data[x]= (signed char)rand();
+
+ memcached_flush(memc, 0);
+ value= memcached_get(memc, keys[0], key_length[0],
+ &value_length, &flags, &rc);
+ assert(value == NULL);
+ assert(rc == MEMCACHED_NOTFOUND);
+ rc= memcached_mget(memc, keys, key_length, 4);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ count= 0;
+ while ((value= memcached_fetch(memc, return_key, &return_key_length,
+ &value_length, &flags, &rc)))
+ count++;
+ assert(count == 0);
+ assert(rc == MEMCACHED_END);
+
+ for (x= 0; x < 4; x++)
+ {
+ rc= memcached_set(memc, keys[x], key_length[x],
+ insert_data, VALUE_SIZE_BUG5,
+ (time_t)0, (uint32_t)0);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+
+ for (x= 0; x < 2; x++)
+ {
+ value= memcached_get(memc, keys[0], key_length[0],
+ &value_length, &flags, &rc);
+ assert(value);
+ free(value);
+
+ rc= memcached_mget(memc, keys, key_length, 4);
+ assert(rc == MEMCACHED_SUCCESS);
+ count= 3;
+ /* We test for purge of partial complete fetches */
+ for (count= 3; count; count--)
+ {
+ value= memcached_fetch(memc, return_key, &return_key_length,
+ &value_length, &flags, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(!(memcmp(value, insert_data, value_length)));
+ assert(value_length);
+ free(value);
+ }
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t user_supplied_bug8(memcached_st *memc __attribute__((unused)))
+{
+ memcached_return rc;
+ memcached_st *mine;
+ memcached_st *memc_clone;
+
+ memcached_server_st *servers;
+ const char *server_list= "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";
+
+ servers= memcached_servers_parse(server_list);
+ assert(servers);
+
+ mine= memcached_create(NULL);
+ rc= memcached_server_push(mine, servers);
+ assert(rc == MEMCACHED_SUCCESS);
+ memcached_server_list_free(servers);
+
+ assert(mine);
+ memc_clone= memcached_clone(NULL, mine);
+
+ memcached_quit(mine);
+ memcached_quit(memc_clone);
+
+
+ memcached_free(mine);
+ memcached_free(memc_clone);
+
+ return TEST_SUCCESS;
+}
+
+/* Test flag store/retrieve */
+static test_return_t user_supplied_bug7(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *keys= "036790384900";
+ size_t key_length= strlen(keys);
+ char return_key[MEMCACHED_MAX_KEY];
+ size_t return_key_length;
+ char *value;
+ size_t value_length;
+ uint32_t flags;
+ unsigned int x;
+ char insert_data[VALUE_SIZE_BUG5];
+
+ for (x= 0; x < VALUE_SIZE_BUG5; x++)
+ insert_data[x]= (signed char)rand();
+
+ memcached_flush(memc, 0);
+
+ flags= 245;
+ rc= memcached_set(memc, keys, key_length,
+ insert_data, VALUE_SIZE_BUG5,
+ (time_t)0, flags);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ flags= 0;
+ value= memcached_get(memc, keys, key_length,
+ &value_length, &flags, &rc);
+ assert(flags == 245);
+ assert(value);
+ free(value);
+
+ rc= memcached_mget(memc, &keys, &key_length, 1);
+
+ flags= 0;
+ value= memcached_fetch(memc, return_key, &return_key_length,
+ &value_length, &flags, &rc);
+ assert(flags == 245);
+ assert(value);
+ free(value);
+
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t user_supplied_bug9(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *keys[]= {"UDATA:edevil@sapo.pt", "fudge&*@#", "for^#@&$not"};
+ size_t key_length[3];
+ unsigned int x;
+ uint32_t flags;
+ unsigned count= 0;
+
+ char return_key[MEMCACHED_MAX_KEY];
+ size_t return_key_length;
+ char *return_value;
+ size_t return_value_length;
+
+
+ key_length[0]= strlen("UDATA:edevil@sapo.pt");
+ key_length[1]= strlen("fudge&*@#");
+ key_length[2]= strlen("for^#@&$not");
+
+
+ for (x= 0; x < 3; x++)
+ {
+ rc= memcached_set(memc, keys[x], key_length[x],
+ keys[x], key_length[x],
+ (time_t)50, (uint32_t)9);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+
+ rc= memcached_mget(memc, keys, key_length, 3);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ /* We need to empty the server before continueing test */
+ while ((return_value= memcached_fetch(memc, return_key, &return_key_length,
+ &return_value_length, &flags, &rc)) != NULL)
+ {
+ assert(return_value);
+ free(return_value);
+ count++;
+ }
+ assert(count == 3);
+
+ return TEST_SUCCESS;
+}
+
+/* We are testing with aggressive timeout to get failures */
+static test_return_t user_supplied_bug10(memcached_st *memc)
+{
+ const char *key= "foo";
+ char *value;
+ size_t value_length= 512;
+ unsigned int x;
+ size_t key_len= 3;
+ memcached_return rc;
+ unsigned int set= 1;
+ memcached_st *mclone= memcached_clone(NULL, memc);
+ int32_t timeout;
+
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_NO_BLOCK, set);
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_TCP_NODELAY, set);
+ timeout= 2;
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_POLL_TIMEOUT,
+ (uint64_t)timeout);
+
+ value = (char*)malloc(value_length * sizeof(char));
+
+ for (x= 0; x < value_length; x++)
+ value[x]= (char) (x % 127);
+
+ for (x= 1; x <= 100000; ++x)
+ {
+ rc= memcached_set(mclone, key, key_len,value, value_length, 0, 0);
+
+ assert(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_WRITE_FAILURE ||
+ rc == MEMCACHED_BUFFERED || rc == MEMCACHED_TIMEOUT);
+
+ if (rc == MEMCACHED_WRITE_FAILURE || rc == MEMCACHED_TIMEOUT)
+ x--;
+ }
+
+ free(value);
+ memcached_free(mclone);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ We are looking failures in the async protocol
+*/
+static test_return_t user_supplied_bug11(memcached_st *memc)
+{
+ const char *key= "foo";
+ char *value;
+ size_t value_length= 512;
+ unsigned int x;
+ size_t key_len= 3;
+ memcached_return rc;
+ unsigned int set= 1;
+ int32_t timeout;
+ memcached_st *mclone= memcached_clone(NULL, memc);
+
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_NO_BLOCK, set);
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_TCP_NODELAY, set);
+ timeout= -1;
+ memcached_behavior_set(mclone, MEMCACHED_BEHAVIOR_POLL_TIMEOUT,
+ (size_t)timeout);
+
+ timeout= (int32_t)memcached_behavior_get(mclone, MEMCACHED_BEHAVIOR_POLL_TIMEOUT);
+
+ assert(timeout == -1);
+
+ value = (char*)malloc(value_length * sizeof(char));
+
+ for (x= 0; x < value_length; x++)
+ value[x]= (char) (x % 127);
+
+ for (x= 1; x <= 100000; ++x)
+ {
+ rc= memcached_set(mclone, key, key_len,value, value_length, 0, 0);
+ }
+
+ free(value);
+ memcached_free(mclone);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ Bug found where incr was not returning MEMCACHED_NOTFOUND when object did not exist.
+*/
+static test_return_t user_supplied_bug12(memcached_st *memc)
+{
+ memcached_return rc;
+ uint32_t flags;
+ size_t value_length;
+ char *value;
+ uint64_t number_value;
+
+ value= memcached_get(memc, "autoincrement", strlen("autoincrement"),
+ &value_length, &flags, &rc);
+ assert(value == NULL);
+ assert(rc == MEMCACHED_NOTFOUND);
+
+ rc= memcached_increment(memc, "autoincrement", strlen("autoincrement"),
+ 1, &number_value);
+
+ assert(value == NULL);
+ /* The binary protocol will set the key if it doesn't exist */
+ if (memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL) == 1)
+ assert(rc == MEMCACHED_SUCCESS);
+ else
+ assert(rc == MEMCACHED_NOTFOUND);
+
+ rc= memcached_set(memc, "autoincrement", strlen("autoincrement"), "1", 1, 0, 0);
+
+ value= memcached_get(memc, "autoincrement", strlen("autoincrement"),
+ &value_length, &flags, &rc);
+ assert(value);
+ assert(rc == MEMCACHED_SUCCESS);
+ free(value);
+
+ rc= memcached_increment(memc, "autoincrement", strlen("autoincrement"),
+ 1, &number_value);
+ assert(number_value == 2);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ Bug found where command total one more than MEMCACHED_MAX_BUFFER
+ set key34567890 0 0 8169 \r\n is sent followed by buffer of size 8169, followed by 8169
+ */
+static test_return_t user_supplied_bug13(memcached_st *memc)
+{
+ char key[] = "key34567890";
+ char *overflow;
+ memcached_return rc;
+ size_t overflowSize;
+
+ char commandFirst[]= "set key34567890 0 0 ";
+ char commandLast[] = " \r\n"; /* first line of command sent to server */
+ size_t commandLength;
+ size_t testSize;
+
+ commandLength = strlen(commandFirst) + strlen(commandLast) + 4; /* 4 is number of characters in size, probably 8196 */
+
+ overflowSize = MEMCACHED_MAX_BUFFER - commandLength;
+
+ for (testSize= overflowSize - 1; testSize < overflowSize + 1; testSize++)
+ {
+ overflow= malloc(testSize);
+ assert(overflow != NULL);
+
+ memset(overflow, 'x', testSize);
+ rc= memcached_set(memc, key, strlen(key),
+ overflow, testSize, 0, 0);
+ assert(rc == MEMCACHED_SUCCESS);
+ free(overflow);
+ }
+
+ return TEST_SUCCESS;
+}
+
+
+/*
+ Test values of many different sizes
+ Bug found where command total one more than MEMCACHED_MAX_BUFFER
+ set key34567890 0 0 8169 \r\n
+ is sent followed by buffer of size 8169, followed by 8169
+ */
+static test_return_t user_supplied_bug14(memcached_st *memc)
+{
+ size_t setter= 1;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, setter);
+ memcached_return rc;
+ const char *key= "foo";
+ char *value;
+ size_t value_length= 18000;
+ char *string;
+ size_t string_length;
+ uint32_t flags;
+ unsigned int x;
+ size_t current_length;
+
+ value = (char*)malloc(value_length);
+ assert(value);
+
+ for (x= 0; x < value_length; x++)
+ value[x] = (char) (x % 127);
+
+ for (current_length= 0; current_length < value_length; current_length++)
+ {
+ rc= memcached_set(memc, key, strlen(key),
+ value, current_length,
+ (time_t)0, (uint32_t)0);
+ assert(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
+
+ string= memcached_get(memc, key, strlen(key),
+ &string_length, &flags, &rc);
+
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(string_length == current_length);
+ assert(!memcmp(string, value, string_length));
+
+ free(string);
+ }
+
+ free(value);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ Look for zero length value problems
+ */
+static test_return_t user_supplied_bug15(memcached_st *memc)
+{
+ uint32_t x;
+ memcached_return rc;
+ const char *key= "mykey";
+ char *value;
+ size_t length;
+ uint32_t flags;
+
+ for (x= 0; x < 2; x++)
+ {
+ rc= memcached_set(memc, key, strlen(key),
+ NULL, 0,
+ (time_t)0, (uint32_t)0);
+
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_get(memc, key, strlen(key),
+ &length, &flags, &rc);
+
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(value == NULL);
+ assert(length == 0);
+ assert(flags == 0);
+
+ value= memcached_get(memc, key, strlen(key),
+ &length, &flags, &rc);
+
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(value == NULL);
+ assert(length == 0);
+ assert(flags == 0);
+ }
+
+ return TEST_SUCCESS;
+}
+
+/* Check the return sizes on FLAGS to make sure it stores 32bit unsigned values correctly */
+static test_return_t user_supplied_bug16(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *key= "mykey";
+ char *value;
+ size_t length;
+ uint32_t flags;
+
+ rc= memcached_set(memc, key, strlen(key),
+ NULL, 0,
+ (time_t)0, UINT32_MAX);
+
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_get(memc, key, strlen(key),
+ &length, &flags, &rc);
+
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(value == NULL);
+ assert(length == 0);
+ assert(flags == UINT32_MAX);
+
+ return TEST_SUCCESS;
+}
+
+#ifndef __sun
+/* Check the validity of chinese key*/
+static test_return_t user_supplied_bug17(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *key= "豆瓣";
+ const char *value="我们在炎热抑郁的夏天无法停止豆瓣";
+ char *value2;
+ size_t length;
+ uint32_t flags;
+
+ rc= memcached_set(memc, key, strlen(key),
+ value, strlen(value),
+ (time_t)0, 0);
+
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value2= memcached_get(memc, key, strlen(key),
+ &length, &flags, &rc);
+
+ assert(length==strlen(value));
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memcmp(value, value2, length)==0);
+ free(value2);
+
+ return TEST_SUCCESS;
+}
+#endif
+
+/*
+ From Andrei on IRC
+*/
+
+static test_return_t user_supplied_bug19(memcached_st *memc)
+{
+ memcached_st *m;
+ memcached_server_st *s;
+ memcached_return res;
+
+ (void)memc;
+
+ m= memcached_create(NULL);
+ memcached_server_add_with_weight(m, "localhost", 11311, 100);
+ memcached_server_add_with_weight(m, "localhost", 11312, 100);
+
+ s= memcached_server_by_key(m, "a", 1, &res);
+ memcached_server_free(s);
+
+ memcached_free(m);
+
+ return TEST_SUCCESS;
+}
+
+/* CAS test from Andei */
+static test_return_t user_supplied_bug20(memcached_st *memc)
+{
+ memcached_return status;
+ memcached_result_st *result, result_obj;
+ const char *key = "abc";
+ size_t key_len = strlen("abc");
+ const char *value = "foobar";
+ size_t value_len = strlen(value);
+
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SUPPORT_CAS, 1);
+
+ status = memcached_set(memc, key, key_len, value, value_len, (time_t)0, (uint32_t)0);
+ assert(status == MEMCACHED_SUCCESS);
+
+ status = memcached_mget(memc, &key, &key_len, 1);
+ assert(status == MEMCACHED_SUCCESS);
+
+ result= memcached_result_create(memc, &result_obj);
+ assert(result);
+
+ memcached_result_create(memc, &result_obj);
+ result= memcached_fetch_result(memc, &result_obj, &status);
+
+ assert(result);
+ assert(status == MEMCACHED_SUCCESS);
+
+ memcached_result_free(result);
+
+ return TEST_SUCCESS;
+}
+
+#include "ketama_test_cases.h"
+static test_return_t user_supplied_bug18(memcached_st *trash)
+{
+ memcached_return rc;
+ uint64_t value;
+ int x;
+ memcached_server_st *server_pool;
+ memcached_st *memc;
+
+ (void)trash;
+
+ memc= memcached_create(NULL);
+ assert(memc);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED);
+ assert(value == 1);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH, MEMCACHED_HASH_MD5);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH);
+ assert(value == MEMCACHED_HASH_MD5);
+
+ server_pool = memcached_servers_parse("10.0.1.1:11211 600,10.0.1.2:11211 300,10.0.1.3:11211 200,10.0.1.4:11211 350,10.0.1.5:11211 1000,10.0.1.6:11211 800,10.0.1.7:11211 950,10.0.1.8:11211 100");
+ memcached_server_push(memc, server_pool);
+
+ /* verify that the server list was parsed okay. */
+ assert(memc->number_of_hosts == 8);
+ assert(strcmp(server_pool[0].hostname, "10.0.1.1") == 0);
+ assert(server_pool[0].port == 11211);
+ assert(server_pool[0].weight == 600);
+ assert(strcmp(server_pool[2].hostname, "10.0.1.3") == 0);
+ assert(server_pool[2].port == 11211);
+ assert(server_pool[2].weight == 200);
+ assert(strcmp(server_pool[7].hostname, "10.0.1.8") == 0);
+ assert(server_pool[7].port == 11211);
+ assert(server_pool[7].weight == 100);
+
+ /* VDEAAAAA hashes to fffcd1b5, after the last continuum point, and lets
+ * us test the boundary wraparound.
+ */
+ assert(memcached_generate_hash(memc, (char *)"VDEAAAAA", 8) == memc->continuum[0].index);
+
+ /* verify the standard ketama set. */
+ for (x= 0; x < 99; x++)
+ {
+ uint32_t server_idx = memcached_generate_hash(memc, test_cases[x].key, strlen(test_cases[x].key));
+ char *hostname = memc->hosts[server_idx].hostname;
+ assert(strcmp(hostname, test_cases[x].server) == 0);
+ }
+
+ memcached_server_list_free(server_pool);
+ memcached_free(memc);
+
+ return TEST_SUCCESS;
+}
+
+/* Large mget() of missing keys with binary proto
+ *
+ * If many binary quiet commands (such as getq's in an mget) fill the output
+ * buffer and the server chooses not to respond, memcached_flush hangs. See
+ * http://lists.tangent.org/pipermail/libmemcached/2009-August/000918.html
+ */
+
+/* sighandler_t function that always asserts false */
+static void fail(int unused __attribute__((unused)))
+{
+ assert(0);
+}
+
+
+static test_return_t _user_supplied_bug21(memcached_st* memc, size_t key_count)
+{
+ memcached_return rc;
+ unsigned int x;
+ char **keys;
+ size_t* key_lengths;
+ void (*oldalarm)(int);
+ memcached_st *memc_clone;
+
+ memc_clone= memcached_clone(NULL, memc);
+ assert(memc_clone);
+
+ /* only binproto uses getq for mget */
+ memcached_behavior_set(memc_clone, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1);
+
+ /* empty the cache to ensure misses (hence non-responses) */
+ rc= memcached_flush(memc_clone, 0);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ key_lengths= calloc(key_count, sizeof(size_t));
+ keys= calloc(key_count, sizeof(char *));
+ assert(keys);
+ for (x= 0; x < key_count; x++)
+ {
+ char buffer[30];
+
+ snprintf(buffer, 30, "%u", x);
+ keys[x]= strdup(buffer);
+ key_lengths[x]= strlen(keys[x]);
+ }
+
+ oldalarm= signal(SIGALRM, fail);
+ alarm(5);
+
+ rc= memcached_mget(memc_clone, (const char **)keys, key_lengths, key_count);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ alarm(0);
+ signal(SIGALRM, oldalarm);
+
+ assert(fetch_all_results(memc) == TEST_SUCCESS);
+
+ for (x= 0; x < key_count; x++)
+ free(keys[x]);
+ free(keys);
+ free(key_lengths);
+
+ memcached_free(memc_clone);
+
+ return TEST_SUCCESS;
+}
+
+static memcached_return pre_binary(memcached_st *memc);
+
+static test_return_t user_supplied_bug21(memcached_st *memc)
+{
+ if (pre_binary(memc) != MEMCACHED_SUCCESS)
+ return TEST_SKIPPED;
+
+ test_return_t rc;
+
+ /* should work as of r580 */
+ rc= _user_supplied_bug21(memc, 10);
+ assert(rc == TEST_SUCCESS);
+
+ /* should fail as of r580 */
+ rc= _user_supplied_bug21(memc, 1000);
+ assert(rc == TEST_SUCCESS);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t auto_eject_hosts(memcached_st *trash)
+{
+ (void) trash;
+
+ memcached_return rc;
+ memcached_st *memc= memcached_create(NULL);
+ assert(memc);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ uint64_t value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED);
+ assert(value == 1);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH, MEMCACHED_HASH_MD5);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH);
+ assert(value == MEMCACHED_HASH_MD5);
+
+ /* server should be removed when in delay */
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS);
+ assert(value == 1);
+
+ memcached_server_st *server_pool;
+ server_pool = memcached_servers_parse("10.0.1.1:11211 600,10.0.1.2:11211 300,10.0.1.3:11211 200,10.0.1.4:11211 350,10.0.1.5:11211 1000,10.0.1.6:11211 800,10.0.1.7:11211 950,10.0.1.8:11211 100");
+ memcached_server_push(memc, server_pool);
+
+ /* verify that the server list was parsed okay. */
+ assert(memc->number_of_hosts == 8);
+ assert(strcmp(server_pool[0].hostname, "10.0.1.1") == 0);
+ assert(server_pool[0].port == 11211);
+ assert(server_pool[0].weight == 600);
+ assert(strcmp(server_pool[2].hostname, "10.0.1.3") == 0);
+ assert(server_pool[2].port == 11211);
+ assert(server_pool[2].weight == 200);
+ assert(strcmp(server_pool[7].hostname, "10.0.1.8") == 0);
+ assert(server_pool[7].port == 11211);
+ assert(server_pool[7].weight == 100);
+
+ memc->hosts[2].next_retry = time(NULL) + 15;
+ memc->next_distribution_rebuild= time(NULL) - 1;
+
+ for (int x= 0; x < 99; x++)
+ {
+ uint32_t server_idx = memcached_generate_hash(memc, test_cases[x].key, strlen(test_cases[x].key));
+ assert(server_idx != 2);
+ }
+
+ /* and re-added when it's back. */
+ memc->hosts[2].next_retry = time(NULL) - 1;
+ memc->next_distribution_rebuild= time(NULL) - 1;
+ run_distribution(memc);
+ for (int x= 0; x < 99; x++)
+ {
+ uint32_t server_idx = memcached_generate_hash(memc, test_cases[x].key, strlen(test_cases[x].key));
+ char *hostname = memc->hosts[server_idx].hostname;
+ assert(strcmp(hostname, test_cases[x].server) == 0);
+ }
+
+ memcached_server_list_free(server_pool);
+ memcached_free(memc);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t output_ketama_weighted_keys(memcached_st *trash)
+{
+ (void) trash;
+
+ memcached_return rc;
+ memcached_st *memc= memcached_create(NULL);
+ assert(memc);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ uint64_t value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED);
+ assert(value == 1);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH, MEMCACHED_HASH_MD5);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH);
+ assert(value == MEMCACHED_HASH_MD5);
+
+ memcached_server_st *server_pool;
+ server_pool = memcached_servers_parse("10.0.1.1:11211,10.0.1.2:11211,10.0.1.3:11211,10.0.1.4:11211,10.0.1.5:11211,10.0.1.6:11211,10.0.1.7:11211,10.0.1.8:11211,192.168.1.1:11211,192.168.100.1:11211");
+ memcached_server_push(memc, server_pool);
+
+ FILE *fp;
+ if ((fp = fopen("ketama_keys.txt", "w")))
+ {
+ // noop
+ } else {
+ printf("cannot write to file ketama_keys.txt");
+ return TEST_FAILURE;
+ }
+
+ for (int x= 0; x < 10000; x++)
+ {
+ char key[10];
+ sprintf(key, "%d", x);
+
+ uint32_t server_idx = memcached_generate_hash(memc, key, strlen(key));
+ char *hostname = memc->hosts[server_idx].hostname;
+ unsigned int port = memc->hosts[server_idx].port;
+ fprintf(fp, "key %s is on host /%s:%u\n", key, hostname, port);
+ }
+ fclose(fp);
+ memcached_server_list_free(server_pool);
+ memcached_free(memc);
+
+ return TEST_SUCCESS;
+}
+
+
+static test_return_t result_static(memcached_st *memc)
+{
+ memcached_result_st result;
+ memcached_result_st *result_ptr;
+
+ result_ptr= memcached_result_create(memc, &result);
+ assert(result.is_allocated == false);
+ assert(result_ptr);
+ memcached_result_free(&result);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t result_alloc(memcached_st *memc)
+{
+ memcached_result_st *result;
+
+ result= memcached_result_create(memc, NULL);
+ assert(result);
+ memcached_result_free(result);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_static_null(memcached_st *memc)
+{
+ memcached_string_st string;
+ memcached_string_st *string_ptr;
+
+ string_ptr= memcached_string_create(memc, &string, 0);
+ assert(string.is_allocated == false);
+ assert(string_ptr);
+ memcached_string_free(&string);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_alloc_null(memcached_st *memc)
+{
+ memcached_string_st *string;
+
+ string= memcached_string_create(memc, NULL, 0);
+ assert(string);
+ memcached_string_free(string);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_alloc_with_size(memcached_st *memc)
+{
+ memcached_string_st *string;
+
+ string= memcached_string_create(memc, NULL, 1024);
+ assert(string);
+ memcached_string_free(string);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_alloc_with_size_toobig(memcached_st *memc)
+{
+ memcached_string_st *string;
+
+ string= memcached_string_create(memc, NULL, SIZE_MAX);
+ assert(string == NULL);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_alloc_append(memcached_st *memc)
+{
+ unsigned int x;
+ char buffer[SMALL_STRING_LEN];
+ memcached_string_st *string;
+
+ /* Ring the bell! */
+ memset(buffer, 6, SMALL_STRING_LEN);
+
+ string= memcached_string_create(memc, NULL, 100);
+ assert(string);
+
+ for (x= 0; x < 1024; x++)
+ {
+ memcached_return rc;
+ rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+ memcached_string_free(string);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t string_alloc_append_toobig(memcached_st *memc)
+{
+ memcached_return rc;
+ unsigned int x;
+ char buffer[SMALL_STRING_LEN];
+ memcached_string_st *string;
+
+ /* Ring the bell! */
+ memset(buffer, 6, SMALL_STRING_LEN);
+
+ string= memcached_string_create(memc, NULL, 100);
+ assert(string);
+
+ for (x= 0; x < 1024; x++)
+ {
+ rc= memcached_string_append(string, buffer, SMALL_STRING_LEN);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+ rc= memcached_string_append(string, buffer, SIZE_MAX);
+ assert(rc == MEMCACHED_MEMORY_ALLOCATION_FAILURE);
+ memcached_string_free(string);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t cleanup_pairs(memcached_st *memc __attribute__((unused)))
+{
+ pairs_free(global_pairs);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t generate_pairs(memcached_st *memc __attribute__((unused)))
+{
+ unsigned long long x;
+ global_pairs= pairs_generate(GLOBAL_COUNT, 400);
+ global_count= GLOBAL_COUNT;
+
+ for (x= 0; x < global_count; x++)
+ {
+ global_keys[x]= global_pairs[x].key;
+ global_keys_length[x]= global_pairs[x].key_length;
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t generate_large_pairs(memcached_st *memc __attribute__((unused)))
+{
+ unsigned long long x;
+ global_pairs= pairs_generate(GLOBAL2_COUNT, MEMCACHED_MAX_BUFFER+10);
+ global_count= GLOBAL2_COUNT;
+
+ for (x= 0; x < global_count; x++)
+ {
+ global_keys[x]= global_pairs[x].key;
+ global_keys_length[x]= global_pairs[x].key_length;
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t generate_data(memcached_st *memc)
+{
+ execute_set(memc, global_pairs, global_count);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t generate_data_with_stats(memcached_st *memc)
+{
+ memcached_stat_st *stat_p;
+ memcached_return rc;
+ uint32_t host_index= 0;
+ execute_set(memc, global_pairs, global_count);
+
+ //TODO: hosts used size stats
+ stat_p= memcached_stat(memc, NULL, &rc);
+ assert(stat_p);
+
+ for (host_index= 0; host_index < SERVERS_TO_CREATE; host_index++)
+ {
+ /* This test was changes so that "make test" would work properlly */
+#ifdef DEBUG
+ printf("\nserver %u|%s|%u bytes: %llu\n", host_index, (memc->hosts)[host_index].hostname, (memc->hosts)[host_index].port, (unsigned long long)(stat_p + host_index)->bytes);
+#endif
+ assert((unsigned long long)(stat_p + host_index)->bytes);
+ }
+
+ memcached_stat_free(NULL, stat_p);
+
+ return TEST_SUCCESS;
+}
+static test_return_t generate_buffer_data(memcached_st *memc)
+{
+ size_t latch= 0;
+
+ latch= 1;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS, latch);
+ generate_data(memc);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t get_read_count(memcached_st *memc)
+{
+ unsigned int x;
+ memcached_return rc;
+ memcached_st *memc_clone;
+
+ memc_clone= memcached_clone(NULL, memc);
+ assert(memc_clone);
+
+ memcached_server_add_with_weight(memc_clone, "localhost", 6666, 0);
+
+ {
+ char *return_value;
+ size_t return_value_length;
+ uint32_t flags;
+ uint32_t count;
+
+ for (x= count= 0; x < global_count; x++)
+ {
+ return_value= memcached_get(memc_clone, global_keys[x], global_keys_length[x],
+ &return_value_length, &flags, &rc);
+ if (rc == MEMCACHED_SUCCESS)
+ {
+ count++;
+ if (return_value)
+ free(return_value);
+ }
+ }
+ }
+
+ memcached_free(memc_clone);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t get_read(memcached_st *memc)
+{
+ unsigned int x;
+ memcached_return rc;
+
+ {
+ char *return_value;
+ size_t return_value_length;
+ uint32_t flags;
+
+ for (x= 0; x < global_count; x++)
+ {
+ return_value= memcached_get(memc, global_keys[x], global_keys_length[x],
+ &return_value_length, &flags, &rc);
+ /*
+ assert(return_value);
+ assert(rc == MEMCACHED_SUCCESS);
+ */
+ if (rc == MEMCACHED_SUCCESS && return_value)
+ free(return_value);
+ }
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t mget_read(memcached_st *memc)
+{
+ memcached_return rc;
+
+ rc= memcached_mget(memc, global_keys, global_keys_length, global_count);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(fetch_all_results(memc) == TEST_SUCCESS);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t mget_read_result(memcached_st *memc)
+{
+ memcached_return rc;
+
+ rc= memcached_mget(memc, global_keys, global_keys_length, global_count);
+ assert(rc == MEMCACHED_SUCCESS);
+ /* Turn this into a help function */
+ {
+ memcached_result_st results_obj;
+ memcached_result_st *results;
+
+ results= memcached_result_create(memc, &results_obj);
+
+ while ((results= memcached_fetch_result(memc, &results_obj, &rc)))
+ {
+ assert(results);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+
+ memcached_result_free(&results_obj);
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t mget_read_function(memcached_st *memc)
+{
+ memcached_return rc;
+ unsigned int counter;
+ memcached_execute_function callbacks[1];
+
+ rc= memcached_mget(memc, global_keys, global_keys_length, global_count);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ callbacks[0]= &callback_counter;
+ counter= 0;
+ rc= memcached_fetch_execute(memc, callbacks, (void *)&counter, 1);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t delete_generate(memcached_st *memc)
+{
+ unsigned int x;
+
+ for (x= 0; x < global_count; x++)
+ {
+ (void)memcached_delete(memc, global_keys[x], global_keys_length[x], (time_t)0);
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t delete_buffer_generate(memcached_st *memc)
+{
+ size_t latch= 0;
+ unsigned int x;
+
+ latch= 1;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS, latch);
+
+ for (x= 0; x < global_count; x++)
+ {
+ (void)memcached_delete(memc, global_keys[x], global_keys_length[x], (time_t)0);
+ }
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t add_host_test1(memcached_st *memc)
+{
+ unsigned int x;
+ memcached_return rc;
+ char servername[]= "0.example.com";
+ memcached_server_st *servers;
+
+ servers= memcached_server_list_append_with_weight(NULL, servername, 400, 0, &rc);
+ assert(servers);
+ assert(1 == memcached_server_list_count(servers));
+
+ for (x= 2; x < 20; x++)
+ {
+ char buffer[SMALL_STRING_LEN];
+
+ snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
+ servers= memcached_server_list_append_with_weight(servers, buffer, 401, 0,
+ &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(x == memcached_server_list_count(servers));
+ }
+
+ rc= memcached_server_push(memc, servers);
+ assert(rc == MEMCACHED_SUCCESS);
+ rc= memcached_server_push(memc, servers);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ memcached_server_list_free(servers);
+
+ return TEST_SUCCESS;
+}
+
+static memcached_return pre_nonblock(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, 0);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_nonblock_binary(memcached_st *memc)
+{
+ memcached_return rc= MEMCACHED_FAILURE;
+ memcached_st *memc_clone;
+
+ memc_clone= memcached_clone(NULL, memc);
+ assert(memc_clone);
+ // The memcached_version needs to be done on a clone, because the server
+ // will not toggle protocol on an connection.
+ memcached_version(memc_clone);
+
+ if (memc_clone->hosts[0].major_version >= 1 && memc_clone->hosts[0].minor_version > 2)
+ {
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, 0);
+ rc = memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL) == 1);
+ }
+
+ memcached_free(memc_clone);
+ return rc;
+}
+
+static memcached_return pre_murmur(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_MURMUR);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_jenkins(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_JENKINS);
+
+ return MEMCACHED_SUCCESS;
+}
+
+
+static memcached_return pre_md5(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_MD5);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_crc(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_CRC);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_hsieh(memcached_st *memc)
+{
+#ifdef HAVE_HSIEH_HASH
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_HSIEH);
+ return MEMCACHED_SUCCESS;
+#else
+ (void) memc;
+ return MEMCACHED_FAILURE;
+#endif
+}
+
+static memcached_return pre_hash_fnv1_64(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_FNV1_64);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_hash_fnv1a_64(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_FNV1A_64);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_hash_fnv1_32(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_FNV1_32);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_hash_fnv1a_32(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_FNV1A_32);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_behavior_ketama(memcached_st *memc)
+{
+ memcached_return rc;
+ uint64_t value;
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA);
+ assert(value == 1);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_behavior_ketama_weighted(memcached_st *memc)
+{
+ memcached_return rc;
+ uint64_t value;
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_WEIGHTED);
+ assert(value == 1);
+
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH, MEMCACHED_HASH_MD5);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_KETAMA_HASH);
+ assert(value == MEMCACHED_HASH_MD5);
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_binary(memcached_st *memc)
+{
+ memcached_return rc= MEMCACHED_FAILURE;
+ memcached_st *memc_clone;
+
+ memc_clone= memcached_clone(NULL, memc);
+ assert(memc_clone);
+ // The memcached_version needs to be done on a clone, because the server
+ // will not toggle protocol on an connection.
+ memcached_version(memc_clone);
+
+ if (memc_clone->hosts[0].major_version >= 1 && memc_clone->hosts[0].minor_version > 2)
+ {
+ rc = memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_BINARY_PROTOCOL) == 1);
+ }
+
+ memcached_free(memc_clone);
+
+ return rc;
+}
+
+static memcached_return pre_replication(memcached_st *memc)
+{
+ if (pre_binary(memc) != MEMCACHED_SUCCESS)
+ return MEMCACHED_FAILURE;
+
+ /*
+ * Make sure that we store the item on all servers
+ * (master + replicas == number of servers)
+ */
+ memcached_return rc;
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS,
+ memc->number_of_hosts - 1);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NUMBER_OF_REPLICAS) == memc->number_of_hosts - 1);
+
+ return rc;
+}
+
+static memcached_return pre_replication_noblock(memcached_st *memc)
+{
+ memcached_return rc= MEMCACHED_FAILURE;
+ if (pre_replication(memc) == MEMCACHED_SUCCESS &&
+ pre_nonblock(memc) == MEMCACHED_SUCCESS)
+ rc= MEMCACHED_SUCCESS;
+
+ return rc;
+}
+
+static void my_free(memcached_st *ptr __attribute__((unused)), void *mem)
+{
+ free(mem);
+}
+
+static void *my_malloc(memcached_st *ptr __attribute__((unused)), const size_t size)
+{
+ void *ret= malloc(size);
+ if (ret != NULL)
+ memset(ret, 0xff, size);
+
+ return ret;
+}
+
+static void *my_realloc(memcached_st *ptr __attribute__((unused)), void *mem, const size_t size)
+{
+ return realloc(mem, size);
+}
+
+static void *my_calloc(memcached_st *ptr __attribute__((unused)), size_t nelem, const size_t size)
+{
+ return calloc(nelem, size);
+}
+
+static memcached_return set_prefix(memcached_st *memc)
+{
+ memcached_return rc;
+ const char *key= "mine";
+ char *value;
+
+ /* Make sure be default none exists */
+ value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+ assert(rc == MEMCACHED_FAILURE);
+
+ /* Test a clean set */
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, (void *)key);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+ assert(memcmp(value, key, 4) == 0);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ /* Test that we can turn it off */
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, NULL);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+ assert(rc == MEMCACHED_FAILURE);
+
+ /* Now setup for main test */
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, (void *)key);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memcmp(value, key, 4) == 0);
+
+ /* Set to Zero, and then Set to something too large */
+ {
+ char long_key[255];
+ memset(long_key, 0, 255);
+
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, NULL);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+ assert(rc == MEMCACHED_FAILURE);
+ assert(value == NULL);
+
+ /* Test a long key for failure */
+ /* TODO, extend test to determine based on setting, what result should be */
+ strcpy(long_key, "Thisismorethentheallottednumberofcharacters");
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, long_key);
+ //assert(rc == MEMCACHED_BAD_KEY_PROVIDED);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ /* Now test a key with spaces (which will fail from long key, since bad key is not set) */
+ strcpy(long_key, "This is more then the allotted number of characters");
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, long_key);
+ assert(rc == MEMCACHED_BAD_KEY_PROVIDED);
+
+ /* Test for a bad prefix, but with a short key */
+ rc= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_VERIFY_KEY, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ strcpy(long_key, "dog cat");
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, long_key);
+ assert(rc == MEMCACHED_BAD_KEY_PROVIDED);
+ }
+
+ return MEMCACHED_SUCCESS;
+}
+
+#ifdef MEMCACHED_ENABLE_DEPRECATED
+static memcached_return deprecated_set_memory_alloc(memcached_st *memc)
+{
+ void *test_ptr= NULL;
+ void *cb_ptr= NULL;
+ {
+ memcached_malloc_function malloc_cb=
+ (memcached_malloc_function)my_malloc;
+ cb_ptr= *(void **)&malloc_cb;
+ memcached_return rc;
+
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_MALLOC_FUNCTION, cb_ptr);
+ assert(rc == MEMCACHED_SUCCESS);
+ test_ptr= memcached_callback_get(memc, MEMCACHED_CALLBACK_MALLOC_FUNCTION, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(test_ptr == cb_ptr);
+ }
+
+ {
+ memcached_realloc_function realloc_cb=
+ (memcached_realloc_function)my_realloc;
+ cb_ptr= *(void **)&realloc_cb;
+ memcached_return rc;
+
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_REALLOC_FUNCTION, cb_ptr);
+ assert(rc == MEMCACHED_SUCCESS);
+ test_ptr= memcached_callback_get(memc, MEMCACHED_CALLBACK_REALLOC_FUNCTION, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(test_ptr == cb_ptr);
+ }
+
+ {
+ memcached_free_function free_cb=
+ (memcached_free_function)my_free;
+ cb_ptr= *(void **)&free_cb;
+ memcached_return rc;
+
+ rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_FREE_FUNCTION, cb_ptr);
+ assert(rc == MEMCACHED_SUCCESS);
+ test_ptr= memcached_callback_get(memc, MEMCACHED_CALLBACK_FREE_FUNCTION, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(test_ptr == cb_ptr);
+ }
+ return MEMCACHED_SUCCESS;
+}
+#endif
+
+static memcached_return set_memory_alloc(memcached_st *memc)
+{
+ memcached_return rc;
+ rc= memcached_set_memory_allocators(memc, NULL, my_free,
+ my_realloc, my_calloc);
+ assert(rc == MEMCACHED_FAILURE);
+
+ rc= memcached_set_memory_allocators(memc, my_malloc, my_free,
+ my_realloc, my_calloc);
+
+ memcached_malloc_function mem_malloc;
+ memcached_free_function mem_free;
+ memcached_realloc_function mem_realloc;
+ memcached_calloc_function mem_calloc;
+ memcached_get_memory_allocators(memc, &mem_malloc, &mem_free,
+ &mem_realloc, &mem_calloc);
+
+ assert(mem_malloc == my_malloc);
+ assert(mem_realloc == my_realloc);
+ assert(mem_calloc == my_calloc);
+ assert(mem_free == my_free);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return enable_consistent(memcached_st *memc)
+{
+ memcached_server_distribution value= MEMCACHED_DISTRIBUTION_CONSISTENT;
+ memcached_hash hash;
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, value);
+ if (pre_hsieh(memc) != MEMCACHED_SUCCESS)
+ return MEMCACHED_FAILURE;
+
+ value= (memcached_server_distribution)memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION);
+ assert(value == MEMCACHED_DISTRIBUTION_CONSISTENT);
+
+ hash= (memcached_hash)memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_HASH);
+ assert(hash == MEMCACHED_HASH_HSIEH);
+
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return enable_cas(memcached_st *memc)
+{
+ unsigned int set= 1;
+
+ memcached_version(memc);
+
+ if ((memc->hosts[0].major_version >= 1 && (memc->hosts[0].minor_version == 2 && memc->hosts[0].micro_version >= 4))
+ || memc->hosts[0].minor_version > 2)
+ {
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SUPPORT_CAS, set);
+
+ return MEMCACHED_SUCCESS;
+ }
+
+ return MEMCACHED_FAILURE;
+}
+
+static memcached_return check_for_1_2_3(memcached_st *memc)
+{
+ memcached_version(memc);
+
+ if ((memc->hosts[0].major_version >= 1 && (memc->hosts[0].minor_version == 2 && memc->hosts[0].micro_version >= 4))
+ || memc->hosts[0].minor_version > 2)
+ return MEMCACHED_SUCCESS;
+
+ return MEMCACHED_FAILURE;
+}
+
+static memcached_return pre_unix_socket(memcached_st *memc)
+{
+ memcached_return rc;
+ struct stat buf;
+
+ memcached_server_list_free(memc->hosts);
+ memc->hosts= NULL;
+ memc->number_of_hosts= 0;
+
+ if (stat("/tmp/memcached.socket", &buf))
+ return MEMCACHED_FAILURE;
+
+ rc= memcached_server_add_unix_socket_with_weight(memc, "/tmp/memcached.socket", 0);
+
+ return rc;
+}
+
+static memcached_return pre_nodelay(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, 0);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_TCP_NODELAY, 0);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return pre_settimer(memcached_st *memc)
+{
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SND_TIMEOUT, 1000);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_RCV_TIMEOUT, 1000);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static memcached_return poll_timeout(memcached_st *memc)
+{
+ size_t timeout;
+
+ timeout= 100;
+
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_POLL_TIMEOUT, timeout);
+
+ timeout= (size_t)memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_POLL_TIMEOUT);
+
+ assert(timeout == 100);
+
+ return MEMCACHED_SUCCESS;
+}
+
+static test_return_t noreply_test(memcached_st *memc)
+{
+ memcached_return ret;
+ ret= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NOREPLY, 1);
+ assert(ret == MEMCACHED_SUCCESS);
+ ret= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS, 1);
+ assert(ret == MEMCACHED_SUCCESS);
+ ret= memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_SUPPORT_CAS, 1);
+ assert(ret == MEMCACHED_SUCCESS);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NOREPLY) == 1);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_BUFFER_REQUESTS) == 1);
+ assert(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_SUPPORT_CAS) == 1);
+
+ for (int count=0; count < 5; ++count)
+ {
+ for (int x=0; x < 100; ++x)
+ {
+ char key[10];
+ size_t len= (size_t)sprintf(key, "%d", x);
+ switch (count)
+ {
+ case 0:
+ ret=memcached_add(memc, key, len, key, len, 0, 0);
+ break;
+ case 1:
+ ret=memcached_replace(memc, key, len, key, len, 0, 0);
+ break;
+ case 2:
+ ret=memcached_set(memc, key, len, key, len, 0, 0);
+ break;
+ case 3:
+ ret=memcached_append(memc, key, len, key, len, 0, 0);
+ break;
+ case 4:
+ ret=memcached_prepend(memc, key, len, key, len, 0, 0);
+ break;
+ default:
+ assert(count);
+ break;
+ }
+ assert(ret == MEMCACHED_SUCCESS || ret == MEMCACHED_BUFFERED);
+ }
+
+ /*
+ ** NOTE: Don't ever do this in your code! this is not a supported use of the
+ ** API and is _ONLY_ done this way to verify that the library works the
+ ** way it is supposed to do!!!!
+ */
+ int no_msg=0;
+ for (uint32_t x=0; x < memc->number_of_hosts; ++x)
+ no_msg+=(int)(memc->hosts[x].cursor_active);
+
+ assert(no_msg == 0);
+ assert(memcached_flush_buffers(memc) == MEMCACHED_SUCCESS);
+
+ /*
+ ** Now validate that all items was set properly!
+ */
+ for (int x=0; x < 100; ++x)
+ {
+ char key[10];
+ size_t len= (size_t)sprintf(key, "%d", x);
+ size_t length;
+ uint32_t flags;
+ char* value=memcached_get(memc, key, strlen(key),
+ &length, &flags, &ret);
+ assert(ret == MEMCACHED_SUCCESS && value != NULL);
+ switch (count)
+ {
+ case 0: /* FALLTHROUGH */
+ case 1: /* FALLTHROUGH */
+ case 2:
+ assert(strncmp(value, key, len) == 0);
+ assert(len == length);
+ break;
+ case 3:
+ assert(length == len * 2);
+ break;
+ case 4:
+ assert(length == len * 3);
+ break;
+ default:
+ assert(count);
+ break;
+ }
+ free(value);
+ }
+ }
+
+ /* Try setting an illegal cas value (should not return an error to
+ * the caller (because we don't expect a return message from the server)
+ */
+ const char* keys[]= {"0"};
+ size_t lengths[]= {1};
+ size_t length;
+ uint32_t flags;
+ memcached_result_st results_obj;
+ memcached_result_st *results;
+ ret= memcached_mget(memc, keys, lengths, 1);
+ assert(ret == MEMCACHED_SUCCESS);
+
+ results= memcached_result_create(memc, &results_obj);
+ assert(results);
+ results= memcached_fetch_result(memc, &results_obj, &ret);
+ assert(results);
+ assert(ret == MEMCACHED_SUCCESS);
+ uint64_t cas= memcached_result_cas(results);
+ memcached_result_free(&results_obj);
+
+ ret= memcached_cas(memc, keys[0], lengths[0], keys[0], lengths[0], 0, 0, cas);
+ assert(ret == MEMCACHED_SUCCESS);
+
+ /*
+ * The item will have a new cas value, so try to set it again with the old
+ * value. This should fail!
+ */
+ ret= memcached_cas(memc, keys[0], lengths[0], keys[0], lengths[0], 0, 0, cas);
+ assert(ret == MEMCACHED_SUCCESS);
+ assert(memcached_flush_buffers(memc) == MEMCACHED_SUCCESS);
+ char* value=memcached_get(memc, keys[0], lengths[0], &length, &flags, &ret);
+ assert(ret == MEMCACHED_SUCCESS && value != NULL);
+ free(value);
+
+ return TEST_SUCCESS;
+}
+
+static test_return_t analyzer_test(memcached_st *memc)
+{
+ memcached_return rc;
+ memcached_stat_st *memc_stat;
+ memcached_analysis_st *report;
+
+ memc_stat= memcached_stat(memc, NULL, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(memc_stat);
+
+ report= memcached_analyze(memc, memc_stat, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(report);
+
+ free(report);
+ memcached_stat_free(NULL, memc_stat);
+
+ return TEST_SUCCESS;
+}
+
+/* Count the objects */
+static memcached_return callback_dump_counter(memcached_st *ptr __attribute__((unused)),
+ const char *key __attribute__((unused)),
+ size_t key_length __attribute__((unused)),
+ void *context)
+{
+ uint32_t *counter= (uint32_t *)context;
+
+ *counter= *counter + 1;
+
+ return MEMCACHED_SUCCESS;
+}
+
+static test_return_t dump_test(memcached_st *memc)
+{
+ memcached_return rc;
+ uint32_t counter= 0;
+ memcached_dump_func callbacks[1];
+ test_return_t main_rc;
+
+ callbacks[0]= &callback_dump_counter;
+
+ /* No support for Binary protocol yet */
+ if (memc->flags & MEM_BINARY_PROTOCOL)
+ return TEST_SUCCESS;
+
+ main_rc= set_test3(memc);
+
+ assert (main_rc == TEST_SUCCESS);
+
+ rc= memcached_dump(memc, callbacks, (void *)&counter, 1);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ /* We may have more then 32 if our previous flush has not completed */
+ assert(counter >= 32);
+
+ return TEST_SUCCESS;
+}
+
+#ifdef HAVE_LIBMEMCACHEDUTIL
+static void* connection_release(void *arg) {
+ struct {
+ memcached_pool_st* pool;
+ memcached_st* mmc;
+ } *resource= arg;
+
+ usleep(250);
+ assert(memcached_pool_push(resource->pool, resource->mmc) == MEMCACHED_SUCCESS);
+ return arg;
+}
+
+static test_return_t connection_pool_test(memcached_st *memc)
+{
+ memcached_pool_st* pool= memcached_pool_create(memc, 5, 10);
+ assert(pool != NULL);
+ memcached_st* mmc[10];
+ memcached_return rc;
+
+ for (int x= 0; x < 10; ++x) {
+ mmc[x]= memcached_pool_pop(pool, false, &rc);
+ assert(mmc[x] != NULL);
+ assert(rc == MEMCACHED_SUCCESS);
+ }
+
+ assert(memcached_pool_pop(pool, false, &rc) == NULL);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ pthread_t tid;
+ struct {
+ memcached_pool_st* pool;
+ memcached_st* mmc;
+ } item= { .pool = pool, .mmc = mmc[9] };
+ pthread_create(&tid, NULL, connection_release, &item);
+ mmc[9]= memcached_pool_pop(pool, true, &rc);
+ assert(rc == MEMCACHED_SUCCESS);
+ pthread_join(tid, NULL);
+ assert(mmc[9] == item.mmc);
+ const char *key= "key";
+ size_t keylen= strlen(key);
+
+ // verify that I can do ops with all connections
+ rc= memcached_set(mmc[0], key, keylen, "0", 1, 0, 0);
+ assert(rc == MEMCACHED_SUCCESS);
+
+ for (unsigned int x= 0; x < 10; ++x) {
+ uint64_t number_value;
+ rc= memcached_increment(mmc[x], key, keylen, 1, &number_value);
+ assert(rc == MEMCACHED_SUCCESS);
+ assert(number_value == (x+1));