/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.config.spring;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.mule.api.config.MuleProperties;
import org.mule.api.processor.ProcessingStrategy;
import org.mule.api.store.ListableObjectStore;
import org.mule.api.store.QueueStore;
import org.mule.config.QueueProfile;
import org.mule.construct.Flow;
import org.mule.construct.flow.DefaultFlowProcessingStrategy;
import org.mule.model.seda.SedaService;
import org.mule.processor.strategy.QueuedAsynchronousProcessingStrategy;
import org.mule.tck.junit4.FunctionalTestCase;
import org.mule.util.store.SimpleMemoryObjectStore;
import java.io.Serializable;
import org.junit.Test;
public class QueueStoreConfigurationTestCase extends FunctionalTestCase
{
@Override
protected String getConfigFile()
{
return "org/mule/test/spring/queue-store-configs.xml";
}
@Test
public void testServiceDefaults()
{
SedaService service = lookupService("serviceDefault");
QueueProfile queueProfile = service.getQueueProfile();
assertEquals(0, queueProfile.getMaxOutstandingMessages());
assertObjectStoreIsDefaultMemoryObjectStore(queueProfile.getObjectStore());
}
@Test
public void testServiceOnlyNumberOfOutstandingMessagesConfigured()
{
SedaService service = lookupService("serviceNoObjectStore");
QueueProfile queueProfile = service.getQueueProfile();
assertEquals(42, queueProfile.getMaxOutstandingMessages());
assertObjectStoreIsDefaultMemoryObjectStore(queueProfile.getObjectStore());
}
@Test
public void testServiceExplicitDefaultMemoryObjectStoreConfigured()
{
SedaService service = lookupService("serviceExplicitDefaultMemoryObjectStore");
QueueProfile queueProfile = service.getQueueProfile();
assertObjectStoreIsDefaultMemoryObjectStore(queueProfile.getObjectStore());
}
@Test
public void testServiceExplicitDefaultPersistentObjectStoreConfigured()
{
SedaService service = lookupService("serviceExplicitDefaultPersistentObjectStore");
QueueProfile queueProfile = service.getQueueProfile();
assertObjectStoreIsDefaultPersistentObjectStore(queueProfile.getObjectStore());
}
@Test
public void testServiceExplicitObjectStoreConfigured()
{
SedaService service = lookupService("serviceExplicitObjectStore");
QueueProfile queueProfile = service.getQueueProfile();
assertTrue(queueProfile.getObjectStore() instanceof TestQueueStore);
}
@Test
public void testFlowDefaults()
{
Flow flow = lookupFlow("flowDefault");
// default for flow is sync processing -> no queueing
assertTrue(flow.getProcessingStrategy() instanceof DefaultFlowProcessingStrategy);
}
@Test
public void testFlowQueuedAsync()
{
Flow flow = lookupFlow("flowQueuedAsync");
ProcessingStrategy pipeline = flow.getProcessingStrategy();
assertTrue(pipeline instanceof QueuedAsynchronousProcessingStrategy);
QueuedAsynchronousProcessingStrategy queuedPipeline = (QueuedAsynchronousProcessingStrategy)pipeline;
assertObjectStoreIsDefaultMemoryObjectStore(queuedPipeline.getQueueStore());
}
@Test
public void testFlowQueuedAsyncWithPersistentObjectStore()
{
Flow flow = lookupFlow("flowQueuedAsyncPersistentStore");
ProcessingStrategy pipeline = flow.getProcessingStrategy();
assertTrue(pipeline instanceof QueuedAsynchronousProcessingStrategy);
QueuedAsynchronousProcessingStrategy queuedPipeline = (QueuedAsynchronousProcessingStrategy) pipeline;
assertObjectStoreIsDefaultPersistentObjectStore(queuedPipeline.getQueueStore());
}
private SedaService lookupService(String name)
{
return (SedaService) muleContext.getRegistry().lookupService(name);
}
private Flow lookupFlow(String name)
{
return (Flow) muleContext.getRegistry().lookupFlowConstruct(name);
}
private void assertObjectStoreIsDefaultMemoryObjectStore(ListableObjectStore<Serializable> objectStore)
{
Object defaultMemoryObjectStore =
muleContext.getRegistry().lookupObject(MuleProperties.QUEUE_STORE_DEFAULT_IN_MEMORY_NAME);
assertEquals(defaultMemoryObjectStore, objectStore);
}
private void assertObjectStoreIsDefaultPersistentObjectStore(ListableObjectStore<Serializable> objectStore)
{
Object defaultPersistentObjectStore =
muleContext.getRegistry().lookupObject(MuleProperties.QUEUE_STORE_DEFAULT_PERSISTENT_NAME);
assertEquals(defaultPersistentObjectStore, objectStore);
}
public static class TestQueueStore extends SimpleMemoryObjectStore<Serializable> implements QueueStore<Serializable>
{
// no custom methods
}
}