/*
* 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.support;
import org.junit.Test;
import org.springframework.aop.framework.Advised;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.core.io.Resource;
import org.springframework.tests.aop.interceptor.NopInterceptor;
import org.springframework.tests.aop.interceptor.SerializableNopInterceptor;
import org.springframework.tests.sample.beans.ITestBean;
import org.springframework.tests.sample.beans.Person;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.util.SerializationTestUtils;
import static org.junit.Assert.*;
import static org.springframework.tests.TestResourceUtils.*;
/**
* @author Rod Johnson
* @author Chris Beams
*/
public final class RegexpMethodPointcutAdvisorIntegrationTests {
private static final Resource CONTEXT =
qualifiedResource(RegexpMethodPointcutAdvisorIntegrationTests.class, "context.xml");
@Test
public void testSinglePattern() throws Throwable {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(CONTEXT);
ITestBean advised = (ITestBean) bf.getBean("settersAdvised");
// Interceptor behind regexp advisor
NopInterceptor nop = (NopInterceptor) bf.getBean("nopInterceptor");
assertEquals(0, nop.getCount());
int newAge = 12;
// Not advised
advised.exceptional(null);
assertEquals(0, nop.getCount());
advised.setAge(newAge);
assertEquals(newAge, advised.getAge());
// Only setter fired
assertEquals(1, nop.getCount());
}
@Test
public void testMultiplePatterns() throws Throwable {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(CONTEXT);
// This is a CGLIB proxy, so we can proxy it to the target class
TestBean advised = (TestBean) bf.getBean("settersAndAbsquatulateAdvised");
// Interceptor behind regexp advisor
NopInterceptor nop = (NopInterceptor) bf.getBean("nopInterceptor");
assertEquals(0, nop.getCount());
int newAge = 12;
// Not advised
advised.exceptional(null);
assertEquals(0, nop.getCount());
// This is proxied
advised.absquatulate();
assertEquals(1, nop.getCount());
advised.setAge(newAge);
assertEquals(newAge, advised.getAge());
// Only setter fired
assertEquals(2, nop.getCount());
}
@Test
public void testSerialization() throws Throwable {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(CONTEXT);
// This is a CGLIB proxy, so we can proxy it to the target class
Person p = (Person) bf.getBean("serializableSettersAdvised");
// Interceptor behind regexp advisor
NopInterceptor nop = (NopInterceptor) bf.getBean("nopInterceptor");
assertEquals(0, nop.getCount());
int newAge = 12;
// Not advised
assertEquals(0, p.getAge());
assertEquals(0, nop.getCount());
// This is proxied
p.setAge(newAge);
assertEquals(1, nop.getCount());
p.setAge(newAge);
assertEquals(newAge, p.getAge());
// Only setter fired
assertEquals(2, nop.getCount());
// Serialize and continue...
p = (Person) SerializationTestUtils.serializeAndDeserialize(p);
assertEquals(newAge, p.getAge());
// Remembers count, but we need to get a new reference to nop...
nop = (SerializableNopInterceptor) ((Advised) p).getAdvisors()[0].getAdvice();
assertEquals(2, nop.getCount());
assertEquals("serializableSettersAdvised", p.getName());
p.setAge(newAge + 1);
assertEquals(3, nop.getCount());
assertEquals(newAge + 1, p.getAge());
}
}