/*
* Copyright 2010 Franta Mejta.
*
* 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.
* under the License.
*/
package org.apache.ibatis.submitted.lazy_immutable;
import org.apache.ibatis.jdbc.ScriptRunner;
import com.ibatis.common.resources.Resources;
import java.io.PrintWriter;
import java.io.Reader;
import java.sql.Connection;
import java.sql.DriverManager;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
public final class ImmutablePOJOTest {
private static final Integer POJO_ID = 1;
private static SqlSessionFactory factory;
@BeforeClass
public static void setupClass() throws Exception {
Connection conn = null;
try {
Class.forName("org.hsqldb.jdbcDriver");
conn = DriverManager.getConnection("jdbc:hsqldb:mem:lazy_immutable", "sa", "");
Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/lazy_immutable/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.setErrorLogWriter(new PrintWriter(System.err));
runner.runScript(reader);
conn.commit();
reader.close();
reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/lazy_immutable/ibatisConfig.xml");
factory = new SqlSessionFactoryBuilder().build(reader);
reader.close();
} finally {
if (conn != null) {
conn.close();
}
}
}
@Test
public void testLoadLazyImmutablePOJO() {
final SqlSession session = factory.openSession();
try {
final ImmutablePOJOMapper mapper = session.getMapper(ImmutablePOJOMapper.class);
final ImmutablePOJO pojo = mapper.getImmutablePOJO(POJO_ID);
assertEquals(POJO_ID, pojo.getId());
assertNotNull("Description should not be null.", pojo.getDescription());
assertFalse("Description should not be empty.", pojo.getDescription().length() == 0);
} finally {
session.close();
}
}
}