/*
* Copyright 2009-2012 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.apache.ibatis.executor.loader;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import javassist.util.proxy.Proxy;
import org.apache.ibatis.domain.blog.Author;
import org.apache.ibatis.executor.ExecutorException;
import org.apache.ibatis.reflection.factory.DefaultObjectFactory;
import org.apache.ibatis.session.Configuration;
import org.junit.Test;
public class JavassistProxyTest extends SerializableProxyTest {
public JavassistProxyTest() {
proxyFactory = new JavassistProxyFactory();
}
@Test
public void shouldCreateAProxyForAPartiallyLoadedBean() throws Exception {
ResultLoaderMap loader = new ResultLoaderMap();
loader.addLoader("id", null, null);
Object proxy = proxyFactory.createProxy(author, loader, new Configuration(), new DefaultObjectFactory(), new ArrayList<Class<?>>(), new ArrayList<Object>());
Author author2 = (Author) deserialize(serialize((Serializable) proxy));
assertTrue(author2 instanceof Proxy);
}
@Test(expected = ExecutorException.class)
public void shouldFailCallingAnUnloadedProperty() throws Exception {
// yes, it must go in uppercase
HashMap<String, ResultLoaderMap.LoadPair> unloadedProperties = new HashMap<String, ResultLoaderMap.LoadPair> ();
unloadedProperties.put("ID", null);
Author author2 = (Author) ((JavassistProxyFactory)proxyFactory).createDeserializationProxy(author, unloadedProperties, new DefaultObjectFactory(), new ArrayList<Class<?>>(), new ArrayList<Object>());
author2.getId();
}
@Test
public void shouldLetCallALoadedProperty() throws Exception {
Author author2 = (Author) ((JavassistProxyFactory)proxyFactory).createDeserializationProxy(author, new HashMap<String, ResultLoaderMap.LoadPair>(), new DefaultObjectFactory(), new ArrayList<Class<?>>(), new ArrayList<Object>());
assertEquals(999, author2.getId());
}
@Test
public void shouldSerizalizeADeserlizaliedProxy() throws Exception {
Object proxy = ((JavassistProxyFactory)proxyFactory).createDeserializationProxy(author, new HashMap<String, ResultLoaderMap.LoadPair> (), new DefaultObjectFactory(), new ArrayList<Class<?>>(), new ArrayList<Object>());
Author author2 = (Author) deserialize(serialize((Serializable) proxy));
assertEquals(author, author2);
assertFalse(author.getClass().equals(author2.getClass()));
}
}