/*
* 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.interceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.junit.Test;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.core.io.Resource;
import org.springframework.tests.sample.beans.ITestBean;
import org.springframework.tests.sample.beans.TestBean;
import static org.junit.Assert.*;
import static org.springframework.tests.TestResourceUtils.*;
/**
* Non-XML tests are in AbstractAopProxyTests
*
* @author Rod Johnson
* @author Chris Beams
*/
public class ExposeInvocationInterceptorTests {
private static final Resource CONTEXT =
qualifiedResource(ExposeInvocationInterceptorTests.class, "context.xml");
@Test
public void testXmlConfig() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(CONTEXT);
ITestBean tb = (ITestBean) bf.getBean("proxy");
String name = "tony";
tb.setName(name);
// Fires context checks
assertEquals(name, tb.getName());
}
}
abstract class ExposedInvocationTestBean extends TestBean {
@Override
public String getName() {
MethodInvocation invocation = ExposeInvocationInterceptor.currentInvocation();
assertions(invocation);
return super.getName();
}
@Override
public void absquatulate() {
MethodInvocation invocation = ExposeInvocationInterceptor.currentInvocation();
assertions(invocation);
super.absquatulate();
}
protected abstract void assertions(MethodInvocation invocation);
}
class InvocationCheckExposedInvocationTestBean extends ExposedInvocationTestBean {
@Override
protected void assertions(MethodInvocation invocation) {
assertTrue(invocation.getThis() == this);
assertTrue("Invocation should be on ITestBean: " + invocation.getMethod(),
ITestBean.class.isAssignableFrom(invocation.getMethod().getDeclaringClass()));
}
}