/*
* 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;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.verify;
import javax.batch.api.chunk.listener.ItemProcessListener;
import javax.batch.operations.BatchRuntimeException;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
public class ItemProcessListenerAdapterTests {
private ItemProcessListenerAdapter<String, String> adapter;
@Mock
private ItemProcessListener delegate;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
adapter = new ItemProcessListenerAdapter<String, String>(delegate);
}
@Test(expected=IllegalArgumentException.class)
public void testNullCreation() {
adapter = new ItemProcessListenerAdapter<String, String>(null);
}
@Test
public void testBeforeProcess() throws Exception {
String item = "This is my item";
adapter.beforeProcess(item);
verify(delegate).beforeProcess(item);
}
@Test(expected=BatchRuntimeException.class)
public void testBeforeProcessException() throws Exception {
Exception exception = new Exception("This should occur");
String item = "This is the bad item";
doThrow(exception).when(delegate).beforeProcess(item);
adapter.beforeProcess(item);
}
@Test
public void testAfterProcess() throws Exception {
String item = "This is the input";
String result = "This is the output";
adapter.afterProcess(item, result);
verify(delegate).afterProcess(item, result);
}
@Test(expected=BatchRuntimeException.class)
public void testAfterProcessException() throws Exception {
String item = "This is the input";
String result = "This is the output";
Exception exception = new Exception("This is expected");
doThrow(exception).when(delegate).afterProcess(item, result);
adapter.afterProcess(item, result);
}
@Test
public void testOnProcessError() throws Exception {
String item = "This is the input";
Exception cause = new Exception("This was the cause");
adapter.onProcessError(item, cause);
verify(delegate).onProcessError(item, cause);
}
@Test(expected=BatchRuntimeException.class)
public void testOnProcessErrorException() throws Exception {
String item = "This is the input";
Exception cause = new Exception("This was the cause");
Exception exception = new Exception("This is expected");
doThrow(exception).when(delegate).onProcessError(item, cause);
adapter.onProcessError(item, cause);
}
}