/*
* Copyright 2002-2015 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.transaction.config;
import java.io.Serializable;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
import org.junit.Test;
import org.springframework.aop.support.AopUtils;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.tests.transaction.CallCountingTransactionManager;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import org.springframework.util.SerializationTestUtils;
import static org.junit.Assert.*;
/**
* @author Rob Harrop
* @author Juergen Hoeller
*/
public class AnnotationDrivenTests {
@Test
public void withProxyTargetClass() throws Exception {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("annotationDrivenProxyTargetClassTests.xml", getClass());
doTestWithMultipleTransactionManagers(context);
}
@Test
public void withConfigurationClass() throws Exception {
ApplicationContext parent = new AnnotationConfigApplicationContext(TransactionManagerConfiguration.class);
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(new String[] {"annotationDrivenConfigurationClassTests.xml"}, getClass(), parent);
doTestWithMultipleTransactionManagers(context);
}
@Test
public void withAnnotatedTransactionManagers() throws Exception {
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
parent.registerBeanDefinition("transactionManager1", new RootBeanDefinition(SynchTransactionManager.class));
parent.registerBeanDefinition("transactionManager2", new RootBeanDefinition(NoSynchTransactionManager.class));
parent.refresh();
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(new String[] {"annotationDrivenConfigurationClassTests.xml"}, getClass(), parent);
doTestWithMultipleTransactionManagers(context);
}
private void doTestWithMultipleTransactionManagers(ApplicationContext context) {
CallCountingTransactionManager tm1 = context.getBean("transactionManager1", CallCountingTransactionManager.class);
CallCountingTransactionManager tm2 = context.getBean("transactionManager2", CallCountingTransactionManager.class);
TransactionalService service = context.getBean("service", TransactionalService.class);
assertTrue(AopUtils.isCglibProxy(service));
service.setSomething("someName");
assertEquals(1, tm1.commits);
assertEquals(0, tm2.commits);
service.doSomething();
assertEquals(1, tm1.commits);
assertEquals(1, tm2.commits);
service.setSomething("someName");
assertEquals(2, tm1.commits);
assertEquals(1, tm2.commits);
service.doSomething();
assertEquals(2, tm1.commits);
assertEquals(2, tm2.commits);
}
@Test
@SuppressWarnings("resource")
public void serializableWithPreviousUsage() throws Exception {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("annotationDrivenProxyTargetClassTests.xml", getClass());
TransactionalService service = context.getBean("service", TransactionalService.class);
service.setSomething("someName");
service = (TransactionalService) SerializationTestUtils.serializeAndDeserialize(service);
service.setSomething("someName");
}
@Test
@SuppressWarnings("resource")
public void serializableWithoutPreviousUsage() throws Exception {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("annotationDrivenProxyTargetClassTests.xml", getClass());
TransactionalService service = context.getBean("service", TransactionalService.class);
service = (TransactionalService) SerializationTestUtils.serializeAndDeserialize(service);
service.setSomething("someName");
}
@SuppressWarnings("serial")
public static class TransactionCheckingInterceptor implements MethodInterceptor, Serializable {
@Override
public Object invoke(MethodInvocation methodInvocation) throws Throwable {
if (methodInvocation.getMethod().getName().equals("setSomething")) {
assertTrue(TransactionSynchronizationManager.isActualTransactionActive());
assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
}
else {
assertFalse(TransactionSynchronizationManager.isActualTransactionActive());
assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
}
return methodInvocation.proceed();
}
}
}