/*
* Copyright 2002-2013 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 org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.tests.sample.beans.ITestBean;
import static org.junit.Assert.*;
/**
* @author Rob Harrop
* @author Juergen Hoeller
* @author Chris Beams
*/
public class AspectJExpressionPointcutAdvisorTests {
private ITestBean testBean;
private CallCountingInterceptor interceptor;
@Before
public void setUp() {
ClassPathXmlApplicationContext ctx =
new ClassPathXmlApplicationContext(getClass().getSimpleName() + ".xml", getClass());
testBean = (ITestBean) ctx.getBean("testBean");
interceptor = (CallCountingInterceptor) ctx.getBean("interceptor");
}
@Test
public void testPointcutting() {
assertEquals("Count should be 0", 0, interceptor.getCount());
testBean.getSpouses();
assertEquals("Count should be 1", 1, interceptor.getCount());
testBean.getSpouse();
assertEquals("Count should be 1", 1, interceptor.getCount());
}
}
class CallCountingInterceptor implements MethodInterceptor {
private int count;
@Override
public Object invoke(MethodInvocation methodInvocation) throws Throwable {
count++;
return methodInvocation.proceed();
}
public int getCount() {
return count;
}
public void reset() {
this.count = 0;
}
}