001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.proxy.interceptor;
019    
020    import org.apache.commons.proxy.util.Echo;
021    import org.apache.commons.proxy.util.EchoImpl;
022    import org.apache.commons.proxy.util.SuffixInterceptor;
023    import org.apache.commons.proxy.factory.cglib.CglibProxyFactory;
024    import org.apache.commons.proxy.interceptor.filter.SimpleFilter;
025    import org.apache.commons.proxy.Interceptor;
026    import junit.framework.TestCase;
027    
028    /**
029     * @author James Carman
030     * @since 1.0
031     */
032    public class TestFilteredInterceptor extends TestCase
033    {
034        public void testFilterAccepts()
035        {
036            Echo echo = ( Echo ) new InterceptorChain( new Interceptor[] { new FilteredInterceptor( new SuffixInterceptor( "a" ), new SimpleFilter( new String[] { "echoBack" } ) ) } ).createProxyProvider( new CglibProxyFactory(), new EchoImpl() ).getObject();
037            assertEquals( "messagea", echo.echoBack( "message" ) );
038        }
039    
040        public void testFilterDenies()
041        {
042            Echo echo = ( Echo ) new InterceptorChain( new Interceptor[] { new FilteredInterceptor( new SuffixInterceptor( "a" ), new SimpleFilter() ) } ).createProxyProvider( new CglibProxyFactory(), new EchoImpl() ).getObject();
043            assertEquals( "message", echo.echoBack( "message" ) );
044        }
045    }