+/*
+ Test case adapted from John Gorman <johngorman2@gmail.com>
+
+ We are testing the error condition when we connect to a server via memcached_get()
+ but find that the server is not available.
+*/
+static test_return_t memcached_get_MEMCACHED_ERRNO(memcached_st *memc)
+{
+ (void)memc;
+ memcached_st *tl_memc_h;
+ memcached_server_st *servers;
+
+ const char *key= "MemcachedLives";
+ size_t len;
+ uint32_t flags;
+ memcached_return rc;
+ char *value;
+
+ // Create a handle.
+ tl_memc_h= memcached_create(NULL);
+ servers= memcached_servers_parse("localhost:9898,localhost:9899"); // This server should not exist
+ memcached_server_push(tl_memc_h, servers);
+ memcached_server_list_free(servers);
+
+ // See if memcached is reachable.
+ value= memcached_get(tl_memc_h, key, strlen(key), &len, &flags, &rc);
+
+ test_false(value);
+ test_true(len == 0);
+ test_false(rc == MEMCACHED_SUCCESS);
+
+ memcached_free(tl_memc_h);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ We connect to a server which exists, but search for a key that does not exist.
+*/
+static test_return_t memcached_get_MEMCACHED_NOTFOUND(memcached_st *memc)
+{
+ const char *key= "MemcachedKeyNotEXIST";
+ size_t len;
+ uint32_t flags;
+ memcached_return rc;
+ char *value;
+
+ // See if memcached is reachable.
+ value= memcached_get(memc, key, strlen(key), &len, &flags, &rc);
+
+ test_false(value);
+ test_true(len == 0);
+ test_true(rc == MEMCACHED_NOTFOUND);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ Test case adapted from John Gorman <johngorman2@gmail.com>
+
+ We are testing the error condition when we connect to a server via memcached_get_by_key()
+ but find that the server is not available.
+*/
+static test_return_t memcached_get_by_key_MEMCACHED_ERRNO(memcached_st *memc)
+{
+ (void)memc;
+ memcached_st *tl_memc_h;
+ memcached_server_st *servers;
+
+ const char *key= "MemcachedLives";
+ size_t len;
+ uint32_t flags;
+ memcached_return rc;
+ char *value;
+
+ // Create a handle.
+ tl_memc_h= memcached_create(NULL);
+ servers= memcached_servers_parse("localhost:9898,localhost:9899"); // This server should not exist
+ memcached_server_push(tl_memc_h, servers);
+ memcached_server_list_free(servers);
+
+ // See if memcached is reachable.
+ value= memcached_get_by_key(tl_memc_h, key, strlen(key), key, strlen(key), &len, &flags, &rc);
+
+ test_false(value);
+ test_true(len == 0);
+ test_false(rc == MEMCACHED_SUCCESS);
+
+ memcached_free(tl_memc_h);
+
+ return TEST_SUCCESS;
+}
+
+/*
+ We connect to a server which exists, but search for a key that does not exist.
+*/
+static test_return_t memcached_get_by_key_MEMCACHED_NOTFOUND(memcached_st *memc)
+{
+ const char *key= "MemcachedKeyNotEXIST";
+ size_t len;
+ uint32_t flags;
+ memcached_return rc;
+ char *value;
+
+ // See if memcached is reachable.
+ value= memcached_get_by_key(memc, key, strlen(key), key, strlen(key), &len, &flags, &rc);
+
+ test_false(value);
+ test_true(len == 0);
+ test_true(rc == MEMCACHED_NOTFOUND);
+
+ return TEST_SUCCESS;
+}
+