Spring Framework example source code file (DeclarationOrderIndependenceTests.java)

This example Spring Framework source code file (DeclarationOrderIndependenceTests.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

abstractdependencyinjectionspringcontexttests, aspectcollaborator, aspectcollaborator, beannameaware, declarationorderindependencetests, declarationorderindependencetests, io, serializable, serializable, string, topsyturvyaspect, topsyturvyaspect, topsyturvytarget

The Spring Framework DeclarationOrderIndependenceTests.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.aop.aspectj;

import java.io.Serializable;

import org.springframework.beans.factory.BeanNameAware;
import org.springframework.test.AbstractDependencyInjectionSpringContextTests;

/**
 * @author Adrian Colyer
 */
public class DeclarationOrderIndependenceTests extends AbstractDependencyInjectionSpringContextTests {

	private TopsyTurvyAspect aspect;

	private TopsyTurvyTarget target;
	

	public DeclarationOrderIndependenceTests() {
		setAutowireMode(AUTOWIRE_BY_NAME);
	}
	
	public void setTopsyTurvyAspect(TopsyTurvyAspect aspect) {
		this.aspect = aspect;
	}

	public void setTopsyTurvyTarget(TopsyTurvyTarget target) {
		this.target = target;
	}

	protected String getConfigPath() {
		return "topsy-turvy-aspect.xml";
	}
	

	public void testTargetIsSerializable() {
		assertTrue("target bean is serializable",this.target instanceof Serializable);
	}
	
	public void testTargetIsBeanNameAware() {
		assertTrue("target bean is bean name aware",this.target instanceof BeanNameAware);
	}
	
	public void testBeforeAdviceFiringOk() {
		AspectCollaborator collab = new AspectCollaborator();
		this.aspect.setCollaborator(collab);
		this.target.doSomething();
		assertTrue("before advice fired",collab.beforeFired);
	}
	
	public void testAroundAdviceFiringOk() {
		AspectCollaborator collab = new AspectCollaborator();
		this.aspect.setCollaborator(collab);
		this.target.getX();
		assertTrue("around advice fired",collab.aroundFired);
	}
	
	public void testAfterReturningFiringOk() {
		AspectCollaborator collab = new AspectCollaborator();
		this.aspect.setCollaborator(collab);
		this.target.getX();
		assertTrue("after returning advice fired",collab.afterReturningFired);		
	}
	
	private static class AspectCollaborator implements TopsyTurvyAspect.Collaborator {

		public boolean afterReturningFired = false;
		public boolean aroundFired = false;
		public boolean beforeFired = false;
		
		/* (non-Javadoc)
		 * @see org.springframework.aop.aspectj.TopsyTurvyAspect.Collaborator#afterReturningAdviceFired()
		 */
		public void afterReturningAdviceFired() {
			this.afterReturningFired = true;
		}

		/* (non-Javadoc)
		 * @see org.springframework.aop.aspectj.TopsyTurvyAspect.Collaborator#aroundAdviceFired()
		 */
		public void aroundAdviceFired() {
			this.aroundFired = true;
		}

		/* (non-Javadoc)
		 * @see org.springframework.aop.aspectj.TopsyTurvyAspect.Collaborator#beforeAdviceFired()
		 */
		public void beforeAdviceFired() {
			this.beforeFired = true;
		}
		
	}
}