/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.aries.blueprint.container;
import java.util.AbstractList;
import java.util.ArrayList;
import java.util.LinkedList;
import static org.junit.Assert.*;
import org.apache.aries.blueprint.container.AbstractServiceReferenceRecipe.CgLibProxyFactory;
import org.junit.Test;
import org.osgi.service.blueprint.container.ComponentDefinitionException;
public class AbstractServiceReferenceTest {
@Test
public void testCglibProxySingleTargetClass() {
CgLibProxyFactory sut = new CgLibProxyFactory();
Class<?> result = sut.getTargetClass(new Class<?>[] {ArrayList.class});
assertEquals(ArrayList.class, result);
}
@Test
public void testCglibProxyMultipleTargetClasses() {
CgLibProxyFactory sut = new CgLibProxyFactory();
Class<?> result = sut.getTargetClass(new Class<?>[] {AbstractList.class, ArrayList.class});
assertEquals(ArrayList.class, result);
result = sut.getTargetClass(new Class<?>[] {ArrayList.class, AbstractList.class});
assertEquals(ArrayList.class, result);
}
@Test(expected=ComponentDefinitionException.class)
public void testCglibProxyIncompatibleTargetClasses() {
CgLibProxyFactory sut = new CgLibProxyFactory();
sut.getTargetClass(new Class<?>[] {LinkedList.class, ArrayList.class});
}
}