package test.ethereum;
import org.ethereum.config.SystemProperties;
import org.ethereum.facade.Ethereum;
import org.hibernate.SessionFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.hibernate4.LocalSessionFactoryBuilder;
import java.sql.SQLException;
import java.util.Properties;
/**
* www.etherj.com
*
* @author: Roman Mandeleil
* Created on: 16/11/2014 07:53
*/
public class TestContext {
private static final Logger logger = LoggerFactory.getLogger("test");
@Bean
public SessionFactory sessionFactory() throws SQLException {
logger.info("loading context");
LocalSessionFactoryBuilder builder =
new LocalSessionFactoryBuilder(dataSource());
builder.scanPackages("org.ethereum.db")
.addProperties(getHibernateProperties());
return builder.buildSessionFactory();
}
private Properties getHibernateProperties() {
Properties prop = new Properties();
if (SystemProperties.CONFIG.databaseReset())
prop.put("hibernate.hbm2ddl.auto", "create");
prop.put("hibernate.format_sql", "true");
// todo: useful but annoying consider define by system.properties
// prop.put("hibernate.show_sql", "true");
prop.put("hibernate.dialect",
"org.hibernate.dialect.HSQLDialect");
return prop;
}
@Bean
public DataSourceTransactionManager transactionManager(){
DataSourceTransactionManager dataSourceTransactionManager = new DataSourceTransactionManager();
dataSourceTransactionManager.setDataSource(dataSource());
return dataSourceTransactionManager;
}
@Bean(name = "dataSource")
public DriverManagerDataSource dataSource(){
logger.info("Connecting to the block store");
System.setProperty("hsqldb.reconfig_logging", "false");
String url =
String.format("jdbc:hsqldb:file:./%s/blockchain/blockchain.db;" +
"create=%s;hsqldb.default_table_type=cached",
SystemProperties.CONFIG.databaseDir(),
SystemProperties.CONFIG.databaseReset());
DriverManagerDataSource ds = new DriverManagerDataSource();
ds.setDriverClassName("org.hsqldb.jdbcDriver");
ds.setUrl(url);
ds.setUsername("sa");
return ds;
}
@Autowired
Ethereum eth;
}