/*
* Copyright 2006-2013 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.springframework.batch.core.step.item;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.JobInstance;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.launch.EmptyItemWriter;
import org.springframework.batch.core.step.JobRepositorySupport;
import org.springframework.batch.core.step.factory.SimpleStepFactoryBean;
import org.springframework.batch.item.support.ListItemReader;
import org.springframework.batch.repeat.RepeatCallback;
import org.springframework.batch.repeat.RepeatOperations;
import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.batch.support.transaction.ResourcelessTransactionManager;
/**
* @author Dave Syer
*
*/
public class RepeatOperationsStepFactoryBeanTests extends TestCase {
private SimpleStepFactoryBean<String,String> factory = new SimpleStepFactoryBean<String,String>();
private List<String> list;
private JobExecution jobExecution = new JobExecution(new JobInstance(0L, "job"), new JobParameters());
@Override
protected void setUp() throws Exception {
factory.setBeanName("RepeatOperationsStep");
factory.setItemReader(new ListItemReader<String>(new ArrayList<String>()));
factory.setItemWriter(new EmptyItemWriter<String>());
factory.setJobRepository(new JobRepositorySupport());
factory.setTransactionManager(new ResourcelessTransactionManager());
}
public void testType() throws Exception {
assertTrue(Step.class.isAssignableFrom(factory.getObjectType()));
}
@SuppressWarnings("cast")
public void testDefaultValue() throws Exception {
assertTrue(factory.getObject() instanceof Step);
}
public void testStepOperationsWithoutChunkListener() throws Exception {
factory.setItemReader(new ListItemReader<String>(new ArrayList<String>()));
factory.setItemWriter(new EmptyItemWriter<String>());
factory.setJobRepository(new JobRepositorySupport());
factory.setTransactionManager(new ResourcelessTransactionManager());
factory.setStepOperations(new RepeatOperations() {
@Override
public RepeatStatus iterate(RepeatCallback callback) {
list = new ArrayList<String>();
list.add("foo");
return RepeatStatus.FINISHED;
}
});
Step step = factory.getObject();
step.execute(new StepExecution(step.getName(), jobExecution));
assertEquals(1, list.size());
}
}