/*
* Copyright 2009-2012 the original author or authors.
*
* 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.
*/
package org.apache.ibatis.submitted.xml_external_ref;
import static org.junit.Assert.*;
import java.io.IOException;
import java.io.Reader;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.jdbc.ScriptRunner;
import org.apache.ibatis.mapping.Environment;
import org.apache.ibatis.session.Configuration;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.apache.ibatis.transaction.jdbc.JdbcTransactionFactory;
import org.junit.Test;
public class ResultMapExtendsTest {
@Test
public void testExternalExtendsXmlConfig() throws Exception {
testCrossReference(getSqlSessionFactoryXmlConfig());
}
@Test
public void testExternalExtendsJavaConfig() throws Exception {
testCrossReference(getSqlSessionFactoryJavaConfig());
}
private void testCrossReference(SqlSessionFactory sqlSessionFactory) throws Exception {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
ResultMapReferencePersonMapper personMapper = sqlSession.getMapper(ResultMapReferencePersonMapper.class);
Pet pet = personMapper.selectPet(1);
assertEquals(Integer.valueOf(1), pet.getId());
} finally {
sqlSession.close();
}
}
private SqlSessionFactory getSqlSessionFactoryXmlConfig() throws Exception {
Reader configReader = Resources
.getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/ResultMapExtendsMapperConfig.xml");
SqlSessionFactory sqlSessionFactory = new SqlSessionFactoryBuilder().build(configReader);
configReader.close();
Connection conn = sqlSessionFactory.getConfiguration().getEnvironment().getDataSource().getConnection();
initDb(conn);
return sqlSessionFactory;
}
private SqlSessionFactory getSqlSessionFactoryJavaConfig() throws Exception {
Class.forName("org.hsqldb.jdbcDriver");
Connection c = DriverManager.getConnection("jdbc:hsqldb:mem:xmlextref", "sa", "");
initDb(c);
Configuration configuration = new Configuration();
Environment environment = new Environment("development", new JdbcTransactionFactory(), new UnpooledDataSource(
"org.hsqldb.jdbcDriver", "jdbc:hsqldb:mem:xmlextref", null));
configuration.setEnvironment(environment);
configuration.addMapper(ResultMapReferencePersonMapper.class);
configuration.addMapper(ResultMapReferencePetMapper.class);
return new SqlSessionFactoryBuilder().build(configuration);
}
private static void initDb(Connection conn) throws IOException, SQLException {
try {
Reader scriptReader = Resources.getResourceAsReader("org/apache/ibatis/submitted/xml_external_ref/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.setErrorLogWriter(null);
runner.runScript(scriptReader);
conn.commit();
scriptReader.close();
} finally {
if (conn != null) {
conn.close();
}
}
}
}