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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.sca.implementation.bpel;
import java.io.File;
import java.net.URL;
import java.util.concurrent.Future;
import javax.transaction.TransactionManager;
import javax.xml.namespace.QName;
import junit.framework.TestCase;
import org.apache.ode.bpel.iapi.Message;
import org.apache.ode.bpel.iapi.MyRoleMessageExchange;
import org.apache.ode.bpel.iapi.MessageExchange.Status;
import org.apache.ode.utils.DOMUtils;
import org.apache.ode.utils.GUID;
import org.apache.tuscany.sca.implementation.bpel.ode.EmbeddedODEServer;
import org.apache.tuscany.sca.implementation.bpel.ode.GeronimoTxFactory;
import org.apache.tuscany.sca.implementation.bpel.ode.ODEDeployment;
import org.w3c.dom.Element;
/**
* Test to Deploy and Invoke a HelloWorld BPEL process using EmbeddedODEServer
*
* @version $Rev$ $Date$
*/
public class EmbeddedODEServerTestCase extends TestCase {
private EmbeddedODEServer odeServer;
private TransactionManager txMgr;
@Override
protected void setUp() throws Exception {
GeronimoTxFactory txFactory = new GeronimoTxFactory();
txMgr = txFactory.getTransactionManager();
this.odeServer = new EmbeddedODEServer(txMgr);
odeServer.init();
}
@Override
protected void tearDown() throws Exception {
odeServer.stop();
}
public void testProcessInvocation() throws Exception {
if (!odeServer.isInitialized()) {
fail("Server did not start !");
}
URL deployURL = getClass().getClassLoader().getResource("helloworld/deploy.xml");
File deploymentDir = new File(deployURL.toURI().getPath()).getParentFile();
System.out.println("Deploying : " + deploymentDir.toString());
System.out.println(deploymentDir);
if (odeServer.isInitialized()) {
try {
txMgr.begin();
odeServer.deploy(new ODEDeployment(deploymentDir));
txMgr.commit();
} catch (Exception e) {
e.printStackTrace();
txMgr.rollback();
}
// transaction one
MyRoleMessageExchange mex = null;
Future onhold = null;
try {
// invoke the process
txMgr.begin();
mex = odeServer.getBpelServer().getEngine().createMessageExchange(new GUID().toString(),
new QName("http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl", "HelloService"), "hello");
Message request = mex.createMessage(new QName("", ""));
request.setMessage(DOMUtils.stringToDOM("<message><TestPart><hello xmlns=\"http://tuscany.apache.org/implementation/bpel/example/helloworld.wsdl\">Hello</hello></TestPart></message>"));
onhold = mex.invoke(request);
txMgr.commit();
} catch (Exception e) {
e.printStackTrace();
txMgr.rollback();
}
// - end of transaction one
// Waiting until the reply is ready in case the engine needs to continue in a different thread
if (onhold != null)
onhold.get();
// transaction two
try {
txMgr.begin();
// Reloading the mex in the current transaction, otherwise we can't be sure we have
// the "freshest" one.
mex = (MyRoleMessageExchange) odeServer.getBpelServer().getEngine().getMessageExchange(mex.getMessageExchangeId());
Status status = mex.getStatus();
System.out.println("Status: " + status.name());
Element response = mex.getResponse().getMessage();
System.out.println("Response: " + DOMUtils.domToString(response));
txMgr.commit();
// end of transaction two
} catch (Exception e) {
e.printStackTrace();
txMgr.rollback();
}
}
}
}
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