/*
* 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.repeat.policy;
import junit.framework.TestCase;
import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.batch.repeat.RepeatContext;
public class SimpleCompletionPolicyTests extends TestCase {
SimpleCompletionPolicy policy = new SimpleCompletionPolicy();
RepeatContext context;
RepeatStatus dummy = RepeatStatus.CONTINUABLE;
@Override
protected void setUp() throws Exception {
super.setUp();
context = policy.start(null);
}
public void testTerminationAfterDefaultSize() throws Exception {
for (int i = 0; i < SimpleCompletionPolicy.DEFAULT_CHUNK_SIZE - 1; i++) {
policy.update(context);
assertFalse(policy.isComplete(context, dummy));
}
policy.update(context);
assertTrue(policy.isComplete(context, dummy));
}
public void testTerminationAfterExplicitChunkSize() throws Exception {
int chunkSize = 2;
policy.setChunkSize(chunkSize);
for (int i = 0; i < chunkSize - 1; i++) {
policy.update(context);
assertFalse(policy.isComplete(context, dummy));
}
policy.update(context);
assertTrue(policy.isComplete(context, dummy));
}
public void testTerminationAfterNullResult() throws Exception {
policy.update(context);
assertFalse(policy.isComplete(context, dummy));
policy.update(context);
assertTrue(policy.isComplete(context, null));
}
public void testReset() throws Exception {
policy.setChunkSize(2);
policy.update(context);
assertFalse(policy.isComplete(context, dummy));
policy.update(context);
assertTrue(policy.isComplete(context, dummy));
context = policy.start(null);
policy.update(context);
assertFalse(policy.isComplete(context, dummy));
}
}