int
main(int argc, char **argv)
{
ups_env_t* env;
ups_env_create(&env, "test.db", UPS_ENABLE_TRANSACTIONS, 0664, 0);
ups_parameter_t params[] = {
{UPS_PARAM_KEY_TYPE, UPS_TYPE_UINT32},
{0, }
};
ups_txn_t* txn;
ups_txn_begin(&txn, env, 0, 0, 0);
ups_db_t* db;
ups_env_create_db(env, &db, 1, 0, ¶ms[0]);
for (int i = 0; i < 4; i++)
{
ups_key_t key = ups_make_key(&i, sizeof(i));
ups_record_t record = {0};
ups_db_insert(db, txn, &key, &record, 0);
}
uint64_t size;
ups_db_count(db,0,0,&size);
std::cout << size << std::endl;
ups_txn_commit(txn, 0);
return 0;
}
void createBadKeysizeTest() {
ups_parameter_t p[] = {
{ UPS_PARAM_KEYSIZE, 7 },
{ 0, 0 }
};
REQUIRE(UPS_INV_KEYSIZE ==
ups_env_create_db(env, &db, 2, UPS_RECORD_NUMBER32, &p[0]));
REQUIRE(UPS_INV_KEYSIZE ==
ups_env_create_db(env, &db, 2, UPS_RECORD_NUMBER64, &p[0]));
p[0].value = 9;
REQUIRE(UPS_INV_KEYSIZE ==
ups_env_create_db(env, &db, 2, UPS_RECORD_NUMBER32, &p[0]));
REQUIRE(UPS_INV_KEYSIZE ==
ups_env_create_db(env, &db, 3, UPS_RECORD_NUMBER64, &p[0]));
}
/** Creates a new Database in the Environment. */
db create_db(uint16_t name, uint32_t flags = 0,
const ups_parameter_t *param = 0) {
ups_db_t *dbh;
ups_status_t st = ups_env_create_db(m_env, &dbh, name, flags, param);
if (st)
throw error(st);
return (upscaledb::db(dbh));
}