/*
* Copyright 2006-2007 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.scope.context;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.After;
import org.junit.Test;
import org.springframework.batch.core.ExitStatus;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.repeat.RepeatContext;
import org.springframework.batch.repeat.RepeatStatus;
/**
* @author Dave Syer
*
*/
public class StepContextRepeatCallbackTests {
private StepExecution stepExecution = new StepExecution("foo", new JobExecution(0L), 123L);
private boolean addedAttribute = false;
private boolean removedAttribute = false;
@After
public void cleanUpStepContext() {
StepSynchronizationManager.close();
}
@Test
public void testDoInIteration() throws Exception {
StepContextRepeatCallback callback = new StepContextRepeatCallback(stepExecution) {
@Override
public RepeatStatus doInChunkContext(RepeatContext context, ChunkContext chunkContext) throws Exception {
assertEquals(Long.valueOf(123), chunkContext.getStepContext().getStepExecution().getId());
return RepeatStatus.FINISHED;
}
};
assertEquals(RepeatStatus.FINISHED, callback.doInIteration(null));
assertEquals(ExitStatus.EXECUTING, stepExecution.getExitStatus());
}
@Test
public void testAddingAttributes() throws Exception {
StepSynchronizationManager.register(stepExecution);
StepContextRepeatCallback callback = new StepContextRepeatCallback(stepExecution) {
@Override
public RepeatStatus doInChunkContext(RepeatContext context, ChunkContext chunkContext) throws Exception {
if (addedAttribute) {
removedAttribute = chunkContext.hasAttribute("foo");
chunkContext.removeAttribute("foo");
} else {
addedAttribute = true;
chunkContext.setAttribute("foo", "bar");
}
return RepeatStatus.FINISHED;
}
};
assertEquals(RepeatStatus.FINISHED, callback.doInIteration(null));
assertTrue(addedAttribute);
callback.doInIteration(null);
assertTrue(removedAttribute);
callback.doInIteration(null);
assertFalse(removedAttribute);
}
}