/*
* Copyright 2010-2012 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.mybatis.spring.support;
import static org.junit.Assert.assertEquals;
import java.sql.SQLException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mybatis.spring.AbstractMyBatisSpringTest;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.support.GenericBeanDefinition;
import org.springframework.context.annotation.AnnotationConfigUtils;
import org.springframework.context.support.GenericApplicationContext;
/**
* @version $Id$
*/
public final class SqlSessionDaoSupportTest extends AbstractMyBatisSpringTest {
private SqlSessionDaoSupport sqlSessionDaoSupport;
private GenericApplicationContext applicationContext;
@Before
public void setup() {
sqlSessionDaoSupport = new MockSqlSessionDao();
}
@After
public void closeConnection() throws SQLException {
connection.close();
}
@Test
public void testWithSqlSessionTemplate() {
SqlSessionTemplate sessionTemplate = new SqlSessionTemplate(sqlSessionFactory);
sqlSessionDaoSupport.setSqlSessionTemplate(sessionTemplate);
sqlSessionDaoSupport.afterPropertiesSet();
assertEquals("should store the Template", sessionTemplate, sqlSessionDaoSupport.getSqlSession());
}
@Test
public void testWithSqlSessionFactory() {
sqlSessionDaoSupport.setSqlSessionFactory(sqlSessionFactory);
sqlSessionDaoSupport.afterPropertiesSet();
assertEquals("should store the Factory", sqlSessionFactory, ((SqlSessionTemplate) sqlSessionDaoSupport
.getSqlSession()).getSqlSessionFactory());
}
@Test
public void testWithBothFactoryAndTemplate() {
SqlSessionTemplate sessionTemplate = new SqlSessionTemplate(sqlSessionFactory);
sqlSessionDaoSupport.setSqlSessionTemplate(sessionTemplate);
sqlSessionDaoSupport.setSqlSessionFactory(sqlSessionFactory);
sqlSessionDaoSupport.afterPropertiesSet();
assertEquals("should ignore the Factory", sessionTemplate, sqlSessionDaoSupport.getSqlSession());
}
@Test(expected = IllegalArgumentException.class)
public void testWithNoFactoryOrSession() {
sqlSessionDaoSupport.afterPropertiesSet();
}
@Test(expected = BeanCreationException.class)
public void testAutowireWithNoFactoryOrSession() {
setupContext();
startContext();
}
@Test(expected = BeanCreationException.class)
public void testAutowireWithTwoFactories() {
setupContext();
setupSqlSessionFactory("factory1");
setupSqlSessionFactory("factory2");
startContext();
}
private void setupContext() {
applicationContext = new GenericApplicationContext();
GenericBeanDefinition definition = new GenericBeanDefinition();
definition.setBeanClass(MockSqlSessionDao.class);
applicationContext.registerBeanDefinition("dao", definition);
// add support for autowiring fields
AnnotationConfigUtils.registerAnnotationConfigProcessors(applicationContext);
}
private void startContext() {
applicationContext.refresh();
applicationContext.start();
sqlSessionDaoSupport = applicationContext.getBean(MockSqlSessionDao.class);
}
private void setupSqlSessionFactory(String name) {
GenericBeanDefinition definition = new GenericBeanDefinition();
definition.setBeanClass(SqlSessionFactoryBean.class);
definition.getPropertyValues().add("dataSource", dataSource);
applicationContext.registerBeanDefinition(name, definition);
}
private static final class MockSqlSessionDao extends SqlSessionDaoSupport {
}
}