/*
* Copyright (C) Scott Cranton and Jakub Korab
* https://github.com/CamelCookbook
*
* 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.camelcookbook.transactions.transactionpolicy;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.apache.commons.lang.exception.ExceptionUtils;
import org.camelcookbook.transactions.dao.AuditLogDao;
import org.camelcookbook.transactions.dao.MessageDao;
import org.camelcookbook.transactions.utils.ExceptionThrowingProcessor;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* Demonstrates the use of nested transaction policies.
*/
public class TransactionPolicyNestedRequiresNewSpringTest extends CamelSpringTestSupport {
@Override
protected AbstractApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("META-INF/spring/transactionPolicyNestedRequiresNew-context.xml");
}
@Test
public void testFailureMock1() throws InterruptedException {
AuditLogDao auditLogDao = getMandatoryBean(AuditLogDao.class, "auditLogDao");
MessageDao messageDao = getMandatoryBean(MessageDao.class, "messageDao");
String message = "ping";
assertEquals(0, auditLogDao.getAuditCount(message));
MockEndpoint mockOut1 = getMockEndpoint("mock:out1");
mockOut1.whenAnyExchangeReceived(new ExceptionThrowingProcessor());
MockEndpoint mockOut2 = getMockEndpoint("mock:out2");
mockOut2.setExpectedMessageCount(1);
mockOut2.message(0).body().isEqualTo(message);
try {
template.sendBody("direct:policies", message);
fail();
} catch (Exception e) {
assertEquals("boom!", ExceptionUtils.getRootCause(e).getMessage());
}
assertMockEndpointsSatisfied();
assertEquals(1, auditLogDao.getAuditCount(message));
assertEquals(0, messageDao.getMessageCount(message));
}
@Test
public void testFailureMock2() throws InterruptedException {
AuditLogDao auditLogDao = getMandatoryBean(AuditLogDao.class, "auditLogDao");
MessageDao messageDao = getMandatoryBean(MessageDao.class, "messageDao");
String message = "ping";
assertEquals(0, auditLogDao.getAuditCount(message));
MockEndpoint mockOut1 = getMockEndpoint("mock:out1");
mockOut1.setExpectedMessageCount(0);
MockEndpoint mockOut2 = getMockEndpoint("mock:out2");
mockOut2.whenAnyExchangeReceived(new ExceptionThrowingProcessor());
try {
template.sendBody("direct:policies", message);
fail();
} catch (Exception e) {
assertEquals("boom!", ExceptionUtils.getRootCause(e).getMessage());
}
assertMockEndpointsSatisfied();
assertEquals(0, auditLogDao.getAuditCount(message));
assertEquals(0, messageDao.getMessageCount(message));
}
@Test
public void testSuccess() throws InterruptedException {
AuditLogDao auditLogDao = getMandatoryBean(AuditLogDao.class, "auditLogDao");
MessageDao messageDao = getMandatoryBean(MessageDao.class, "messageDao");
String message = "ping";
assertEquals(0, auditLogDao.getAuditCount(message));
MockEndpoint mockOut1 = getMockEndpoint("mock:out1");
mockOut1.setExpectedMessageCount(1);
mockOut1.message(0).body().isEqualTo(message);
MockEndpoint mockOut2 = getMockEndpoint("mock:out2");
mockOut2.setExpectedMessageCount(1);
mockOut2.message(0).body().isEqualTo(message);
template.sendBody("direct:policies", message);
assertMockEndpointsSatisfied();
assertEquals(1, auditLogDao.getAuditCount(message));
assertEquals(1, messageDao.getMessageCount(message));
}
}