/*
* Copyright 2010-2014 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.amqp.rabbit.config;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import java.util.Collection;
import org.junit.Before;
import org.junit.Test;
import org.springframework.amqp.core.AmqpTemplate;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer;
import org.springframework.amqp.support.converter.SerializerMessageConverter;
import org.springframework.amqp.utils.test.TestUtils;
import org.springframework.beans.DirectFieldAccessor;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.core.io.ClassPathResource;
import org.springframework.retry.RecoveryCallback;
import org.springframework.retry.support.RetryTemplate;
/**
*
* @author Dave Syer
* @author Gary Russell
* @author Artem Bilan
*/
public final class TemplateParserTests {
private DefaultListableBeanFactory beanFactory;
@Before
public void setUpDefaultBeanFactory() throws Exception {
beanFactory = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(beanFactory);
reader.loadBeanDefinitions(new ClassPathResource(getClass().getSimpleName() + "-context.xml", getClass()));
}
@Test
public void testTemplate() throws Exception {
AmqpTemplate template = beanFactory.getBean("template", AmqpTemplate.class);
assertNotNull(template);
assertEquals(Boolean.FALSE, TestUtils.getPropertyValue(template, "mandatoryExpression.value"));
assertNull(TestUtils.getPropertyValue(template, "returnCallback"));
assertNull(TestUtils.getPropertyValue(template, "confirmCallback"));
}
@Test
public void testTemplateWithCallbacks() throws Exception {
AmqpTemplate template = beanFactory.getBean("withCallbacks", AmqpTemplate.class);
assertNotNull(template);
assertEquals("true", TestUtils.getPropertyValue(template, "mandatoryExpression.literalValue"));
assertNotNull(TestUtils.getPropertyValue(template, "returnCallback"));
assertNotNull(TestUtils.getPropertyValue(template, "confirmCallback"));
}
@Test
public void testTemplateWithMandatoryExpression() throws Exception {
AmqpTemplate template = beanFactory.getBean("withMandatoryExpression", AmqpTemplate.class);
assertNotNull(template);
assertEquals("'true'", TestUtils.getPropertyValue(template, "mandatoryExpression.expression"));
assertEquals("'foo'",
TestUtils.getPropertyValue(template, "sendConnectionFactorySelectorExpression.expression"));
assertEquals("'foo'",
TestUtils.getPropertyValue(template, "receiveConnectionFactorySelectorExpression.expression"));
}
@Test
public void testKitchenSink() throws Exception {
RabbitTemplate template = beanFactory.getBean("kitchenSink", RabbitTemplate.class);
assertNotNull(template);
assertTrue(template.getMessageConverter() instanceof SerializerMessageConverter);
DirectFieldAccessor accessor = new DirectFieldAccessor(template);
assertEquals("foo", accessor.getPropertyValue("correlationKey"));
assertSame(beanFactory.getBean(RetryTemplate.class), accessor.getPropertyValue("retryTemplate"));
assertSame(beanFactory.getBean(RecoveryCallback.class), accessor.getPropertyValue("recoveryCallback"));
}
@Test
public void testWithReplyQ() throws Exception {
RabbitTemplate template = beanFactory.getBean("withReplyQ", RabbitTemplate.class);
assertNotNull(template);
DirectFieldAccessor dfa = new DirectFieldAccessor(template);
assertNull(dfa.getPropertyValue("correlationKey"));
Queue queue = (Queue) dfa.getPropertyValue("replyQueue");
assertNotNull(queue);
Queue queueBean = beanFactory.getBean("reply.queue", Queue.class);
assertSame(queueBean, queue);
SimpleMessageListenerContainer container =
beanFactory.getBean("withReplyQ.replyListener", SimpleMessageListenerContainer.class);
assertNotNull(container);
dfa = new DirectFieldAccessor(container);
assertSame(template, dfa.getPropertyValue("messageListener"));
SimpleMessageListenerContainer messageListenerContainer =
beanFactory.getBean(SimpleMessageListenerContainer.class);
dfa = new DirectFieldAccessor(messageListenerContainer);
Collection<?> queueNames = (Collection<?>) dfa.getPropertyValue("queueNames");
assertEquals(1, queueNames.size());
assertEquals(queueBean.getName(), queueNames.iterator().next());
}
}