package org.ff4j.test.utils;
/*
* #%L
* ff4j-core
* %%
* Copyright (C) 2013 - 2015 Ff4J
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import java.io.FileReader;
import java.sql.Connection;
import javax.sql.DataSource;
import org.apache.commons.dbcp.BasicDataSource;
import org.ff4j.utils.JdbcUtils;
/**
* Mutualize some JDBC operation (DataSource initialization for instance)
* Class to TODO
*
* @author <a href="mailto:cedrick.lunven@gmail.com">Cedrick LUNVEN</a>
*
*/
public class JdbcTestHelper {
/**
* Hider public constructor
*/
private JdbcTestHelper() {
}
/**
* Initialize DataSource with a pool of connections to HQL database.
*
* @return
* current data source
*/
public static DataSource createInMemoryHQLDataSource() {
// Init DataSource
BasicDataSource dbcpDataSource = new BasicDataSource();
dbcpDataSource.setDriverClassName("org.hsqldb.jdbcDriver");
dbcpDataSource.setUsername("sa");
dbcpDataSource.setPassword("");
dbcpDataSource.setUrl("jdbc:hsqldb:mem:.");
dbcpDataSource.setMaxActive(3);
dbcpDataSource.setMaxIdle(2);
dbcpDataSource.setInitialSize(2);
dbcpDataSource.setValidationQuery("select 1 from INFORMATION_SCHEMA.SYSTEM_USERS;");
dbcpDataSource.setPoolPreparedStatements(true);
return dbcpDataSource;
}
/**
* Execute expected SQL scripts.
*/
public static void initDBSchema(DataSource dataSource, boolean dropTable) {
Connection sqlConnection = null;
try {
sqlConnection = dataSource.getConnection();
SqlScriptRunner ssr = new SqlScriptRunner(sqlConnection, true, true);
if (dropTable) {
ssr.runScript(new FileReader("src/main/resources/schema-drop.sql"));
}
ssr.runScript(new FileReader("src/main/resources/schema-ddl.sql"));
ssr.runScript(new FileReader("src/test/resources/ff-store.sql"));
} catch (Exception e) {
throw new IllegalArgumentException("Cannot initialized DB", e);
} finally {
JdbcUtils.closeConnection(sqlConnection);
}
}
}