/*
* 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.test.integration.transport.cxf;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.mule.api.MuleMessage;
import org.mule.api.client.MuleClient;
import org.mule.api.processor.MessageProcessor;
import org.mule.endpoint.AbstractEndpointBuilder;
import org.mule.module.cxf.CxfOutboundMessageProcessor;
import org.mule.module.cxf.config.FlowConfiguringMessageProcessor;
import org.mule.tck.junit4.FunctionalTestCase;
import java.util.List;
import java.util.Map;
import org.apache.cxf.endpoint.Client;
import org.junit.Test;
public class CxfClientPassivateTestCase extends FunctionalTestCase
{
@Override
protected String getConfigFile()
{
return "org/mule/test/integration/transport/cxf/cxf-memoryleak-config.xml";
}
/**
* Test that CxfMessageDispatcher's passivate method cleans up the CXF
* client request and response contexts. This is needed in order to release
* the memory occupied by that objects, which could be a lot of wasted
* memory because of the number of CxfMessageDispatchers that live in the
* dispatcher pool. See MULE-4899 for more details.
*/
@Test
public void testPassivateCleansClientRequestAndResponseContext() throws Exception
{
MuleClient muleClient = muleContext.getClient();
// Sends data to process
muleClient.send("vm://in", TEST_MESSAGE, null);
// Waits for a response
MuleMessage message = muleClient.request("vm://out", 5000);
assertNotNull(message);
CxfOutboundMessageProcessor processor = getOutboundMessageProcessor();
Client client = processor.getClient();
final Map<String, Object> requestContext = client.getRequestContext();
assertTrue("Request context should be empty", requestContext.isEmpty());
final Map<String, Object> responseContext = client.getResponseContext();
assertTrue("Response context should be empty", responseContext.isEmpty());
}
private CxfOutboundMessageProcessor getOutboundMessageProcessor()
{
AbstractEndpointBuilder epbuilder = (AbstractEndpointBuilder) muleContext.getRegistry().lookupEndpointBuilder("clientEndpoint");
List<MessageProcessor> mps = epbuilder.getMessageProcessors();
return (CxfOutboundMessageProcessor) ((FlowConfiguringMessageProcessor)mps.get(0)).getWrappedMessageProcessor();
}
}