/*
* Copyright 2002-2006 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.interceptor;
import junit.framework.TestCase;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.beans.ITestBean;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.NamedBean;
/**
*
* @author Rod Johnson
*
*/
public class ExposeBeanNameAdvisorsTests extends TestCase {
private class RequiresBeanNameBoundTestBean extends TestBean {
private final String beanName;
public RequiresBeanNameBoundTestBean(String beanName) {
this.beanName = beanName;
}
public int getAge() {
assertEquals(beanName, ExposeBeanNameAdvisors.getBeanName());
return super.getAge();
}
}
public void testNoIntroduction() {
String beanName = "foo";
TestBean target = new RequiresBeanNameBoundTestBean(beanName);
ProxyFactory pf = new ProxyFactory(target);
pf.addAdvisor(ExposeInvocationInterceptor.ADVISOR);
pf.addAdvisor(ExposeBeanNameAdvisors.createAdvisorWithoutIntroduction(beanName));
ITestBean proxy = (ITestBean) pf.getProxy();
assertFalse("No introduction", proxy instanceof NamedBean);
// Requires binding
proxy.getAge();
}
public void testWithIntroduction() {
String beanName = "foo";
TestBean target = new RequiresBeanNameBoundTestBean(beanName);
ProxyFactory pf = new ProxyFactory(target);
pf.addAdvisor(ExposeInvocationInterceptor.ADVISOR);
pf.addAdvisor(ExposeBeanNameAdvisors.createAdvisorIntroducingNamedBean(beanName));
ITestBean proxy = (ITestBean) pf.getProxy();
assertTrue("Introduction was made", proxy instanceof NamedBean);
// Requires binding
proxy.getAge();
NamedBean nb = (NamedBean) proxy;
assertEquals("Name returned correctly", beanName, nb.getBeanName());
}
}