/*
* 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.autoproxy;
import static org.junit.Assert.assertEquals;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.core.io.Resource;
/**
* @author Adrian Colyer
* @author Juergen Hoeller
* @author Chris Beams
*/
public final class AtAspectJAnnotationBindingTests {
private AnnotatedTestBean testBean;
private ClassPathXmlApplicationContext ctx;
@Before
public void setUp() {
ctx = new ClassPathXmlApplicationContext(getClass().getSimpleName() + "-context.xml", getClass());
testBean = (AnnotatedTestBean) ctx.getBean("testBean");
}
@Test
public void testAnnotationBindingInAroundAdvice() {
assertEquals("this value doThis", testBean.doThis());
assertEquals("that value doThat", testBean.doThat());
assertEquals(2, testBean.doArray().length);
}
@Test
public void testNoMatchingWithoutAnnotationPresent() {
assertEquals("doTheOther", testBean.doTheOther());
}
@Test
public void testPointcutEvaulatedAgainstArray() {
ctx.getBean("arrayFactoryBean");
}
}
@Aspect
class AtAspectJAnnotationBindingTestAspect {
@Around("execution(* *(..)) && @annotation(testAnn)")
public Object doWithAnnotation(ProceedingJoinPoint pjp, TestAnnotation testAnn)
throws Throwable {
String annValue = testAnn.value();
Object result = pjp.proceed();
return (result instanceof String ? annValue + " " + result : result);
}
}
class ResourceArrayFactoryBean implements FactoryBean<Object> {
@TestAnnotation("some value")
public Object getObject() throws Exception {
return new Resource[0];
}
@TestAnnotation("some value")
public Class<?> getObjectType() {
return Resource[].class;
}
public boolean isSingleton() {
return true;
}
}