/*
* 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.junit.Before;
import org.junit.Test;
import test.mixin.Lockable;
import org.springframework.aop.support.AopUtils;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.tests.Assume;
import org.springframework.tests.TestGroup;
import org.springframework.tests.sample.beans.ITestBean;
import static org.junit.Assert.*;
/**
* @author Rod Johnson
* @author Chris Beams
*/
public class DeclareParentsTests {
private ITestBean testBeanProxy;
private ApplicationContext ctx;
@Before
public void setUp() throws Exception {
ctx = new ClassPathXmlApplicationContext(getClass().getSimpleName() + ".xml", getClass());
testBeanProxy = (ITestBean) ctx.getBean("testBean");
assertTrue(AopUtils.isAopProxy(testBeanProxy));
}
@Test
public void testIntroductionWasMade() {
assertTrue("Introduction must have been made", testBeanProxy instanceof Lockable);
}
// TODO if you change type pattern from org.springframework.beans..*
// to org.springframework..* it also matches introduction.
// Perhaps generated advisor bean definition could be made to depend
// on the introduction, in which case this would not be a problem.
@Test
public void testLockingWorks() {
Assume.group(TestGroup.LONG_RUNNING);
Object introductionObject = ctx.getBean("introduction");
assertFalse("Introduction should not be proxied", AopUtils.isAopProxy(introductionObject));
Lockable lockable = (Lockable) testBeanProxy;
assertFalse(lockable.locked());
// Invoke a non-advised method
testBeanProxy.getAge();
testBeanProxy.setName("");
lockable.lock();
try {
testBeanProxy.setName(" ");
fail("Should be locked");
}
catch (IllegalStateException ex) {
// expected
}
}
}
class NonAnnotatedMakeLockable {
public void checkNotLocked(Lockable mixin) {
if (mixin.locked()) {
throw new IllegalStateException("locked");
}
}
}