/*
C++ interface test
*/
-#include "libmemcached/memcached.hh"
+#include "libmemcached/memcached.hpp"
#include <assert.h>
#include <stdio.h>
#include "test.h"
+#include <string>
+
+using namespace std;
+using namespace memcache;
+
extern "C" {
test_return basic_test(memcached_st *memc);
- uint8_t increment_test(memcached_st *memc);
+ test_return increment_test(memcached_st *memc);
test_return basic_master_key_test(memcached_st *memc);
+ test_return mget_result_function(memcached_st *memc);
+ test_return mget_test(memcached_st *memc);
+ memcached_return callback_counter(memcached_st *,
+ memcached_result_st *,
+ void *context);
void *world_create(void);
void world_destroy(void *p);
}
+static void populate_vector(vector<char> &vec, const string &str)
+{
+ vec.reserve(str.length());
+ vec.assign(str.begin(), str.end());
+}
+
+static void copy_vec_to_string(vector<char> &vec, string &str)
+{
+ str.clear();
+ if (! vec.empty())
+ {
+ str.assign(vec.begin(), vec.end());
+ }
+}
+
test_return basic_test(memcached_st *memc)
{
- Memcached foo(memc);
- const char *value_set= "This is some data";
- char *value;
- size_t value_length;
+ Memcache foo(memc);
+ const string value_set("This is some data");
+ std::vector<char> value;
+ std::vector<char> test_value;
- foo.set("mine", value_set, strlen(value_set));
- value= foo.get("mine", &value_length);
+ populate_vector(value, value_set);
- assert((memcmp(value, value_set, value_length) == 0));
+ foo.set("mine", value, 0, 0);
+ foo.get("mine", test_value);
+
+ assert((memcmp(&test_value[0], &value[0], test_value.size()) == 0));
return TEST_SUCCESS;
}
-uint8_t increment_test(memcached_st *memc)
+test_return increment_test(memcached_st *memc)
{
- Memcached mcach(memc);
- memcached_return rc;
- const char *key= "inctest";
- const char *inc_value= "1";
- char *ret_value;
+ Memcache mcach(memc);
+ bool rc;
+ const string key("blah");
+ const string inc_value("1");
+ std::vector<char> inc_val;
+ vector<char> ret_value;
+ string ret_string;
uint64_t int_inc_value;
uint64_t int_ret_value;
- size_t value_length;
- mcach.set(key, inc_value, strlen(inc_value));
- ret_value= mcach.get(key, &value_length);
- printf("\nretvalue %s\n",ret_value);
- int_inc_value= uint64_t(atol(inc_value));
- int_ret_value= uint64_t(atol(ret_value));
+ populate_vector(inc_val, inc_value);
+
+ rc= mcach.set(key, inc_val, 0, 0);
+ if (rc == false)
+ {
+ return TEST_FAILURE;
+ }
+ mcach.get(key, ret_value);
+ if (ret_value.empty())
+ {
+ return TEST_FAILURE;
+ }
+ copy_vec_to_string(ret_value, ret_string);
+
+ int_inc_value= uint64_t(atol(inc_value.c_str()));
+ int_ret_value= uint64_t(atol(ret_string.c_str()));
assert(int_ret_value == int_inc_value);
rc= mcach.increment(key, 1, &int_ret_value);
- assert(rc == MEMCACHED_SUCCESS);
+ assert(rc == true);
assert(int_ret_value == 2);
rc= mcach.increment(key, 1, &int_ret_value);
- assert(rc == MEMCACHED_SUCCESS);
+ assert(rc == true);
assert(int_ret_value == 3);
rc= mcach.increment(key, 5, &int_ret_value);
- assert(rc == MEMCACHED_SUCCESS);
+ assert(rc == true);
assert(int_ret_value == 8);
- return 0;
+ return TEST_SUCCESS;
}
test_return basic_master_key_test(memcached_st *memc)
{
- Memcached foo(memc);
- const char *value_set= "Data for server A";
- const char *master_key_a= "server-a";
- const char *master_key_b= "server-b";
- const char *key= "xyz";
- char *value;
- size_t value_length;
+ Memcache foo(memc);
+ const string value_set("Data for server A");
+ vector<char> value;
+ vector<char> test_value;
+ const string master_key_a("server-a");
+ const string master_key_b("server-b");
+ const string key("xyz");
+
+ populate_vector(value, value_set);
- foo.set_by_key(master_key_a, key, value_set, strlen(value_set));
- value= foo.get_by_key(master_key_a, key, &value_length);
+ foo.setByKey(master_key_a, key, value, 0, 0);
+ foo.getByKey(master_key_a, key, test_value);
- assert((memcmp(value, value_set, value_length) == 0));
+ assert((memcmp(&value[0], &test_value[0], value.size()) == 0));
- value= foo.get_by_key(master_key_b, key, &value_length);
- assert((memcmp(value, value_set, value_length) == 0));
+ test_value.clear();
+
+ foo.getByKey(master_key_b, key, test_value);
+ assert((memcmp(&value[0], &test_value[0], value.size()) == 0));
return TEST_SUCCESS;
}
+/* Count the results */
+memcached_return callback_counter(memcached_st *,
+ memcached_result_st *,
+ void *context)
+{
+ unsigned int *counter= static_cast<unsigned int *>(context);
+
+ *counter= *counter + 1;
+
+ return MEMCACHED_SUCCESS;
+}
+
+test_return mget_result_function(memcached_st *memc)
+{
+ Memcache mc(memc);
+ bool rc;
+ string key1("fudge");
+ string key2("son");
+ string key3("food");
+ vector<string> keys;
+ vector< vector<char> *> values;
+ vector<char> val1;
+ vector<char> val2;
+ vector<char> val3;
+ populate_vector(val1, key1);
+ populate_vector(val2, key2);
+ populate_vector(val3, key3);
+ keys.reserve(3);
+ keys.push_back(key1);
+ keys.push_back(key2);
+ keys.push_back(key3);
+ values.reserve(3);
+ values.push_back(&val1);
+ values.push_back(&val2);
+ values.push_back(&val3);
+ unsigned int counter;
+ memcached_execute_function callbacks[1];
+
+ /* We need to empty the server before we continue the test */
+ rc= mc.flush(0);
+ rc= mc.setAll(keys, values, 50, 9);
+ assert(rc == true);
+
+ rc= mc.mget(keys);
+ assert(rc == true);
+
+ callbacks[0]= &callback_counter;
+ counter= 0;
+ rc= mc.fetchExecute(callbacks, static_cast<void *>(&counter), 1);
+
+ assert(counter == 3);
+
+ return TEST_SUCCESS;
+}
+
+test_return mget_test(memcached_st *memc)
+{
+ Memcache mc(memc);
+ bool rc;
+ memcached_return mc_rc;
+ vector<string> keys;
+ vector< vector<char> *> values;
+ keys.reserve(3);
+ keys.push_back("fudge");
+ keys.push_back("son");
+ keys.push_back("food");
+ vector<char> val1;
+ vector<char> val2;
+ vector<char> val3;
+ populate_vector(val1, "fudge");
+ populate_vector(val2, "son");
+ populate_vector(val3, "food");
+ values.reserve(3);
+ values.push_back(&val1);
+ values.push_back(&val2);
+ values.push_back(&val3);
+
+ string return_key;
+ vector<char> return_value;
+
+ /* We need to empty the server before we continue the test */
+ rc= mc.flush(0);
+ assert(rc == true);
+
+ rc= mc.mget(keys);
+ assert(rc == true);
+
+ while ((mc_rc= mc.fetch(return_key, return_value)) != MEMCACHED_END)
+ {
+ assert(return_value.size() != 0);
+ return_value.clear();
+ }
+ assert(mc_rc == MEMCACHED_END);
+
+ rc= mc.setAll(keys, values, 50, 9);
+ assert(rc == true);
+
+ rc= mc.mget(keys);
+ assert(rc == true);
+
+ while ((mc_rc= mc.fetch(return_key, return_value)) != MEMCACHED_END)
+ {
+ assert(return_key.length() == return_value.size());
+ assert(!memcmp(&return_value[0], return_key.c_str(), return_value.size()));
+ }
+
+ return TEST_SUCCESS;
+}
test_st tests[] ={
- {"basic", 0, basic_test },
- {"basic_master_key", 0, basic_master_key_test },
+ { "basic", 0, basic_test },
+ { "basic_master_key", 0, basic_master_key_test },
+ { "increment_test", 0, increment_test },
+ { "mget", 1, mget_test },
+ { "mget_result_function", 1, mget_result_function },
{0, 0, 0}
};