/*
* Copyright 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.jsr.configuration.xml;
import static org.junit.Assert.assertEquals;
import java.util.List;
import javax.batch.api.chunk.AbstractItemWriter;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.batch.core.BatchStatus;
import org.springframework.batch.core.ChunkListener;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
public class ChunkListenerParsingTests {
@Autowired
public Job job;
@Autowired
public JobLauncher jobLauncher;
@Autowired
public SpringChunkListener springChunkListener;
@Autowired
public JsrChunkListener jsrChunkListener;
@Test
public void test() throws Exception {
JobExecution execution = jobLauncher.run(job, new JobParameters());
assertEquals(BatchStatus.FAILED, execution.getStatus());
assertEquals(3, execution.getStepExecutions().size());
assertEquals(4, springChunkListener.beforeChunkCount);
assertEquals(3, springChunkListener.afterChunkCount);
assertEquals(4, jsrChunkListener.beforeChunkCount);
assertEquals(3, jsrChunkListener.afterChunkCount);
assertEquals(1, springChunkListener.afterChunkErrorCount);
assertEquals(1, jsrChunkListener.afterChunkErrorCount);
}
public static class SpringChunkListener implements ChunkListener {
protected int beforeChunkCount = 0;
protected int afterChunkCount = 0;
protected int afterChunkErrorCount = 0;
@Override
public void beforeChunk(ChunkContext context) {
beforeChunkCount++;
}
@Override
public void afterChunk(ChunkContext context) {
afterChunkCount++;
}
@Override
public void afterChunkError(ChunkContext context) {
afterChunkErrorCount++;
}
}
public static class JsrChunkListener implements javax.batch.api.chunk.listener.ChunkListener {
protected int beforeChunkCount = 0;
protected int afterChunkCount = 0;
protected int afterChunkErrorCount = 0;
@Override
public void beforeChunk() throws Exception {
beforeChunkCount++;
}
@Override
public void onError(Exception ex) throws Exception {
afterChunkErrorCount++;
}
@Override
public void afterChunk() throws Exception {
afterChunkCount++;
}
}
public static class ErrorThrowingItemWriter extends AbstractItemWriter {
@Override
public void writeItems(List<Object> items) throws Exception {
throw new Exception("This should cause the rollback");
}
}
}