Sample test application.
*/
#include <assert.h>
-#include <memcached.h>
+#include <libmemcached/memcached.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include "server.h"
-#include "../lib/common.h"
-#include "../src/generator.h"
-#include "../src/execute.h"
+#include "../libmemcached/common.h"
+#include "../clients/generator.h"
+#include "../clients/execute.h"
#ifndef INT64_MAX
#define INT64_MAX LONG_MAX
#include "test.h"
+/* Number of items generated for tests */
#define GLOBAL_COUNT 100000
-#define TEST_COUNTER 100000
+
+/* Number of times to run the test loop */
+#define TEST_COUNTER 500000
static uint32_t global_count;
static pairs_st *global_pairs;
{
unsigned int x;
memcached_return rc;
+ char *return_value;
+ size_t return_value_length;
+ uint32_t flags;
+infinite:
+ for (x= 0; x < TEST_COUNTER; x++)
{
- char *return_value;
- size_t return_value_length;
- uint32_t flags;
-
- for (x= 0; x < TEST_COUNTER; x++)
- {
- uint32_t test_bit;
- uint8_t which;
+ uint32_t test_bit;
+ uint8_t which;
- test_bit= random() % GLOBAL_COUNT;
- which= random() % 2;
+ test_bit= random() % GLOBAL_COUNT;
+ which= random() % 2;
- if (which == 0)
- {
- return_value= memcached_get(memc, global_keys[test_bit], global_keys_length[test_bit],
- &return_value_length, &flags, &rc);
- if (rc == MEMCACHED_SUCCESS && return_value)
- free(return_value);
- else
- WATCHPOINT_ERROR(rc);
- }
+ if (which == 0)
+ {
+ return_value= memcached_get(memc, global_keys[test_bit], global_keys_length[test_bit],
+ &return_value_length, &flags, &rc);
+ if (rc == MEMCACHED_SUCCESS && return_value)
+ free(return_value);
+ else if (rc == MEMCACHED_NOTFOUND)
+ continue;
else
{
- rc= memcached_set(memc, global_pairs[test_bit].key,
- global_pairs[test_bit].key_length,
- global_pairs[test_bit].value,
- global_pairs[test_bit].value_length,
- 0, 0);
- if (rc != MEMCACHED_SUCCESS && rc != MEMCACHED_BUFFERED)
- {
- WATCHPOINT_ERROR(rc);
- WATCHPOINT_ASSERT(0);
- }
+ WATCHPOINT_ERROR(rc);
+ WATCHPOINT_ASSERT(rc);
+ }
+ }
+ else
+ {
+ rc= memcached_set(memc, global_pairs[test_bit].key,
+ global_pairs[test_bit].key_length,
+ global_pairs[test_bit].value,
+ global_pairs[test_bit].value_length,
+ 0, 0);
+ if (rc != MEMCACHED_SUCCESS && rc != MEMCACHED_BUFFERED)
+ {
+ WATCHPOINT_ERROR(rc);
+ WATCHPOINT_ASSERT(0);
}
}
}
+ if (getenv("MEMCACHED_ATOM_BURIN_IN"))
+ goto infinite;
+
return 0;
}
memcached_return pre_nonblock(memcached_st *memc)
{
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, NULL);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, 0);
return MEMCACHED_SUCCESS;
}
memcached_return pre_md5(memcached_st *memc)
{
- memcached_hash value= MEMCACHED_HASH_MD5;
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, &value);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_MD5);
return MEMCACHED_SUCCESS;
}
memcached_return pre_hsieh(memcached_st *memc)
{
- memcached_hash value= MEMCACHED_HASH_HSIEH;
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, &value);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_HASH, (uint64_t)MEMCACHED_HASH_HSIEH);
return MEMCACHED_SUCCESS;
}
{
memcached_server_distribution value= MEMCACHED_DISTRIBUTION_CONSISTENT;
memcached_hash hash;
- memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, &value);
+ memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION, value);
pre_hsieh(memc);
value= (memcached_server_distribution)memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION);
return MEMCACHED_SUCCESS;
}
-test_st generate_tests[] ={
+/*
+ Set the value, then quit to make sure it is flushed.
+ Come back in and test that add fails.
+*/
+uint8_t add_test(memcached_st *memc)
+{
+ memcached_return rc;
+ char *key= "foo";
+ char *value= "when we sanitize";
+ unsigned long long setting_value;
+
+ setting_value= memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NO_BLOCK);
+
+ rc= memcached_set(memc, key, strlen(key),
+ value, strlen(value),
+ (time_t)0, (uint32_t)0);
+ assert(rc == MEMCACHED_SUCCESS || rc == MEMCACHED_BUFFERED);
+ memcached_quit(memc);
+ rc= memcached_add(memc, key, strlen(key),
+ value, strlen(value),
+ (time_t)0, (uint32_t)0);
+
+ /* Too many broken OS'es have broken loopback in async, so we can't be sure of the result */
+ if (setting_value)
+ assert(rc == MEMCACHED_NOTSTORED || MEMCACHED_STORED);
+ else
+ assert(rc == MEMCACHED_NOTSTORED);
+
+ return 0;
+}
+
+/*
+ * repeating add_tests many times
+ * may show a problem in timing
+ */
+uint8_t many_adds(memcached_st *memc)
+{
+ unsigned int i;
+ for (i = 0; i < TEST_COUNTER; i++){
+ add_test(memc);
+ }
+ return 0;
+}
+
+test_st smash_tests[] ={
{"generate_pairs", 1, generate_pairs },
+ {"drizzle", 1, drizzle },
{"cleanup", 1, cleanup_pairs },
+ {"many_adds", 1, many_adds },
{0, 0, 0}
};
collection_st collection[] ={
- {"generate", 0, 0, generate_tests},
- {"generate_hsieh", pre_hsieh, 0, generate_tests},
- {"generate_hsieh_consistent", enable_consistent, 0, generate_tests},
- {"generate_md5", pre_md5, 0, generate_tests},
- {"generate_nonblock", pre_nonblock, 0, generate_tests},
+ {"smash", 0, 0, smash_tests},
+ {"smash_hsieh", pre_hsieh, 0, smash_tests},
+ {"smash_hsieh_consistent", enable_consistent, 0, smash_tests},
+ {"smash_md5", pre_md5, 0, smash_tests},
+ {"smash_nonblock", pre_nonblock, 0, smash_tests},
{0, 0, 0, 0}
};
projects / m6w6 / libmemcached / blobdiff