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.factory.util; 019 import junit.framework.TestCase; 020 import org.apache.commons.proxy.util.DuplicateEcho; 021 import org.apache.commons.proxy.util.Echo; 022 import org.apache.commons.proxy.factory.util.MethodSignature; 023 024 public class TestMethodSignature extends TestCase 025 { 026 public void testEquals() throws Exception 027 { 028 final MethodSignature sig = new MethodSignature( Echo.class.getMethod( "echoBack", new Class[] { String.class } ) ); 029 assertTrue( sig.equals( sig ) ); 030 assertFalse( sig.equals( "echoBack" ) ); 031 assertEquals( sig, new MethodSignature( Echo.class.getMethod( "echoBack", new Class[] { String.class } ) ) ); 032 assertEquals( sig, new MethodSignature( DuplicateEcho.class.getMethod( "echoBack", new Class[] { String.class } ) ) ); 033 assertFalse( sig.equals( new MethodSignature( Echo.class.getMethod( "echoBack", new Class[] { String.class, String.class } ) ) ) ); 034 assertFalse( sig.equals( new MethodSignature( Echo.class.getMethod( "echo", new Class[] {} ) ) ) ); 035 } 036 }