Spring Framework example source code file (LookupMethodWrappedByCglibProxyTests.java)

This example Spring Framework source code file (LookupMethodWrappedByCglibProxyTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

applicationcontext, classpathxmlapplicationcontext, debuginterceptor, debuginterceptor, interceptor, itestbean, itestbean, jenny, jenny, lookupmethodwrappedbycglibproxytests, overloadlookup, overloadlookup, string, testcase

The Spring Framework LookupMethodWrappedByCglibProxyTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed 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.springframework.beans.factory.xml;

import junit.framework.TestCase;

import org.springframework.aop.interceptor.DebugInterceptor;
import org.springframework.beans.ITestBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * Tests lookup methods wrapped by a CGLIB proxy (see SPR-391).
 *
 * @author Rod Johnson
 * @author Juergen Hoeller
 */
public class LookupMethodWrappedByCglibProxyTests extends TestCase {

	private ApplicationContext applicationContext;

	protected void setUp() {
		this.applicationContext = new ClassPathXmlApplicationContext("overloadOverrides.xml", getClass());
		resetInterceptor();
	}

	public void testAutoProxiedLookup() {
		OverloadLookup olup = (OverloadLookup) applicationContext.getBean("autoProxiedOverload");
		ITestBean jenny = olup.newTestBean();
		assertEquals("Jenny", jenny.getName());
		assertEquals("foo", olup.testMethod());
		assertInterceptorCount(2);
	}

	public void testRegularlyProxiedLookup() {
		OverloadLookup olup = (OverloadLookup) applicationContext.getBean("regularlyProxiedOverload");
		ITestBean jenny = olup.newTestBean();
		assertEquals("Jenny", jenny.getName());
		assertEquals("foo", olup.testMethod());
		assertInterceptorCount(2);
	}

	private void assertInterceptorCount(int count) {
		DebugInterceptor interceptor = getInterceptor();
		assertEquals("Interceptor count is incorrect", count, interceptor.getCount());
	}

	private void resetInterceptor() {
		DebugInterceptor interceptor = getInterceptor();
		interceptor.resetCount();
	}

	private DebugInterceptor getInterceptor() {
		return (DebugInterceptor) applicationContext.getBean("interceptor");
	}


	public static abstract class OverloadLookup {

		public abstract ITestBean newTestBean();

		public String testMethod() {
			return "foo";
		}
	}

}