/*
* Copyright 2005-2008 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.dozer.functional_tests;
import org.dozer.vo.DeepObject;
import static org.junit.Assert.*;
import org.junit.Before;
import org.junit.Test;
import java.util.HashMap;
/**
* @author Dmitry Buzdin
*/
public class MapBackedDeepMappingTest extends AbstractFunctionalTest {
@Override
@Before
public void setUp() throws Exception {
mapper = getMapper("mapBackedDeepMapping.xml");
}
@Test
public void testMapBackedDeepMapping_OneLevel() {
DeepObject deepObject = newInstance(DeepObject.class);
DeepObject hangingReference = newInstance(DeepObject.class);
deepObject.setDeepObject(hangingReference);
HashMap<String, String> map = newInstance(HashMap.class);
map.put("data1", "value");
assertNotNull(deepObject.getDeepObject());
assertNull(deepObject.getDeepObject().getName());
mapper.map(map, deepObject, "TC1");
assertEquals("value", hangingReference.getName());
assertNotNull(deepObject.getDeepObject());
assertEquals("value", deepObject.getDeepObject().getName());
}
@Test
public void testMapBackedDeepMapping_TwoLevels() {
DeepObject deepObject = newInstance(DeepObject.class);
DeepObject firstLevel = newInstance(DeepObject.class);
deepObject.setDeepObject(firstLevel);
DeepObject hangingReference = newInstance(DeepObject.class);
firstLevel.setDeepObject(hangingReference);
HashMap<String, String> map = newInstance(HashMap.class);
map.put("data1", "value");
assertNotNull(deepObject.getDeepObject().getDeepObject());
assertNull(deepObject.getDeepObject().getDeepObject().getName());
mapper.map(map, deepObject, "TC2");
assertEquals("value", hangingReference.getName());
assertNotNull(deepObject.getDeepObject());
assertNotNull(deepObject.getDeepObject().getDeepObject());
assertEquals("value", deepObject.getDeepObject().getDeepObject().getName());
}
@Test
public void testMapBackedDeepMapping_Simple() {
DeepObject deepObject = newInstance(DeepObject.class);
HashMap<String, String> map = newInstance(HashMap.class);
map.put("data1", "value");
mapper.map(map, deepObject, "TC3");
assertEquals("value", deepObject.getName());
}
}