| /* |
| * 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.commons.proxy.provider; |
| |
| import junit.framework.TestCase; |
| import org.apache.commons.proxy.exception.ObjectProviderException; |
| |
| import java.util.Date; |
| |
| public class TestCloningProvider extends TestCase |
| { |
| public void testValidCloneable() |
| { |
| final Date now = new Date(); |
| final CloningProvider provider = new CloningProvider( now ); |
| final Date clone1 = ( Date ) provider.getObject(); |
| assertEquals( now, clone1 ); |
| assertNotSame( now, clone1 ); |
| final Date clone2 = ( Date )provider.getObject(); |
| assertEquals( now, clone2 ); |
| assertNotSame( now, clone2 ); |
| assertNotSame( clone2, clone1 ); |
| } |
| |
| public void testWithPrivateCloneMethod() |
| { |
| final CloningProvider provider = new CloningProvider( new PrivateCloneable() ); |
| try |
| { |
| provider.getObject(); |
| fail(); |
| } |
| catch( ObjectProviderException e ) |
| { |
| } |
| } |
| |
| public void testWithInvalidCloneable() |
| { |
| final CloningProvider provider = new CloningProvider( new InvalidCloneable() ); |
| try |
| { |
| provider.getObject(); |
| fail(); |
| } |
| catch( ObjectProviderException e ) |
| { |
| } |
| } |
| |
| public void testWithExceptionThrown() |
| { |
| final CloningProvider provider = new CloningProvider( new ExceptionCloneable() ); |
| try |
| { |
| provider.getObject(); |
| fail(); |
| } |
| catch( ObjectProviderException e ) |
| { |
| } |
| } |
| |
| public static class InvalidCloneable implements Cloneable |
| { |
| } |
| |
| public static class PrivateCloneable implements Cloneable |
| { |
| protected Object clone() |
| { |
| return this; |
| } |
| } |
| |
| public static class ExceptionCloneable implements Cloneable |
| { |
| public Object clone() |
| { |
| throw new RuntimeException( "No clone for you!" ); |
| } |
| } |
| } |