src/test/java/org/apache/commons/proxy/factory/util/TestMethodSignature.java

/*
 * 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.factory.util;

import junit.framework.TestCase;
import org.apache.commons.proxy.util.DuplicateEcho;
import org.apache.commons.proxy.util.Echo;

public class TestMethodSignature extends TestCase
{
//**********************************************************************************************************************
// Other Methods
//**********************************************************************************************************************

    public void testEquals() throws Exception
    {
        final MethodSignature sig = new MethodSignature(Echo.class.getMethod("echoBack", new Class[] {String.class}));
        assertTrue(sig.equals(sig));
        assertFalse(sig.equals("echoBack"));
        assertEquals(sig, new MethodSignature(Echo.class.getMethod("echoBack", new Class[] {String.class})));
        assertEquals(sig, new MethodSignature(DuplicateEcho.class.getMethod("echoBack", new Class[] {String.class})));
        assertFalse(sig.equals(new MethodSignature(Echo.class.getMethod("echoBack", new Class[] {String.class, String.class}))));
        assertFalse(sig.equals(new MethodSignature(Echo.class.getMethod("echo", new Class[] {}))));
    }
}