/*
* 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.batch;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import org.apache.ibatis.session.SqlSession;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mybatis.spring.batch.domain.Employee;
import org.springframework.batch.item.ParseException;
import org.springframework.batch.item.UnexpectedInputException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.transaction.annotation.Transactional;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:org/mybatis/spring/batch/applicationContext.xml" })
public class SpringBatchTest {
@Autowired
private MyBatisPagingItemReader<Employee> reader;
@Autowired
private MyBatisBatchItemWriter<Employee> writer;
@Autowired
private SqlSession session;
@Test
@Transactional
public void shouldDuplicateSalaryOfAllEmployees() throws UnexpectedInputException, ParseException, Exception {
List<Employee> employees = new ArrayList<Employee>();
Employee employee = reader.read();
while (employee != null) {
employee.setSalary(employee.getSalary() * 2);
employees.add(employee);
employee = reader.read();
}
writer.write(employees);
assertEquals(20000, session.selectOne("check"));
}
}