/**
* Copyright 2010-2017 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.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.sql.SQLException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.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;
public final class SqlSessionDaoSupportTest extends AbstractMyBatisSpringTest {
private SqlSessionDaoSupport sqlSessionDaoSupport;
private GenericApplicationContext applicationContext;
@BeforeEach
public void setup() {
sqlSessionDaoSupport = new MockSqlSessionDao();
}
@AfterEach
public void closeConnection() throws SQLException {
connection.close();
}
@Test
public void testWithSqlSessionTemplate() {
SqlSessionTemplate sessionTemplate = new SqlSessionTemplate(sqlSessionFactory);
sqlSessionDaoSupport.setSqlSessionTemplate(sessionTemplate);
sqlSessionDaoSupport.afterPropertiesSet();
assertThat(sqlSessionDaoSupport.getSqlSession()).as("should store the Template").isEqualTo(sessionTemplate);
}
@Test
public void testWithSqlSessionFactory() {
sqlSessionDaoSupport.setSqlSessionFactory(sqlSessionFactory);
sqlSessionDaoSupport.afterPropertiesSet();
assertThat(((SqlSessionTemplate) sqlSessionDaoSupport.getSqlSession()).getSqlSessionFactory())
.as("should store the Factory")
.isEqualTo(sqlSessionFactory);
}
@Test
public void testWithBothFactoryAndTemplate() {
SqlSessionTemplate sessionTemplate = new SqlSessionTemplate(sqlSessionFactory);
sqlSessionDaoSupport.setSqlSessionTemplate(sessionTemplate);
sqlSessionDaoSupport.setSqlSessionFactory(sqlSessionFactory);
sqlSessionDaoSupport.afterPropertiesSet();
assertThat(sqlSessionDaoSupport.getSqlSession()).as("should ignore the Factory").isEqualTo(sessionTemplate);
}
@Test
public void testWithNoFactoryOrSession() {
assertThrows(IllegalArgumentException.class, sqlSessionDaoSupport::afterPropertiesSet);
}
@Test
public void testAutowireWithNoFactoryOrSession() {
setupContext();
assertThrows(BeanCreationException.class, this::startContext);
}
@Test
public void testAutowireWithTwoFactories() {
setupContext();
setupSqlSessionFactory("factory1");
setupSqlSessionFactory("factory2");
assertThrows(BeanCreationException.class, this::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 {
}
}