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* Copyright 2008-11, Red Hat Middleware LLC, and others contributors as indicated
* by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.savara.qa.transform;
import javax.wsdl.Definition;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestResult;
import junit.framework.TestSuite;
import org.savara.bpmn2.parser.choreo.BPMN2ChoreographyProtocolParser;
import org.savara.common.logging.DefaultFeedbackHandler;
import org.savara.contract.model.Contract;
import org.savara.protocol.contract.generator.ContractGeneratorFactory;
import org.savara.protocol.util.JournalProxy;
import org.savara.protocol.util.ProtocolServices;
import org.savara.wsdl.generator.soap.SOAPDocLitWSDLBinding;
import org.savara.wsdl.internal.generator.WSDLGeneratorImpl;
import org.scribble.common.logging.ConsoleJournal;
import org.scribble.common.resource.Content;
import org.scribble.common.resource.ResourceContent;
import org.scribble.protocol.DefaultProtocolContext;
import org.scribble.protocol.model.ProtocolModel;
import org.scribble.protocol.model.Role;
public class BPMNChoreographyToWSDLContractTest {
public static Test suite() {
TestSuite suite = new TestSuite("BPMN2 Choreo->WSDL Contract Transform Tests");
//suite.addTest(new BPMN2ChoreographyToWSDLContractTester("PolicyQuote", "PolicyQuoteProcess"));
suite.addTest(new BPMN2ChoreographyToWSDLContractTester("PolicyQuote", "DrivingRecordService"));
//suite.addTest(new BPMN2ChoreographyToWSDLContractTester("PolicyQuote", "CreditCheckService"));
return suite;
}
protected static class BPMN2ChoreographyToWSDLContractTester extends TestCase {
private String _name=null;
private String _role=null;
/**
* This constructor is initialized with the test
* name.
*
* @param name The test name
*/
public BPMN2ChoreographyToWSDLContractTester(String name, String role) {
super(name+"["+role+"]");
_name = name;
_role = role;
}
/**
* This method runs the test.
*
* @param result The test result
*/
public void run(TestResult result) {
// Run test
result.startTest(this);
String filename="qamodels/bpmn/"+_name+".bpmn";
java.net.URL url=
ClassLoader.getSystemResource(filename);
if (url == null) {
result.addError(this,
new Throwable("Unable to locate resource: "+filename));
} else {
ConsoleJournal journal=new ConsoleJournal();
org.scribble.protocol.model.ProtocolModel model=null;
BPMN2ChoreographyProtocolParser parser=new BPMN2ChoreographyProtocolParser();
try {
Content content=new ResourceContent(url.toURI());
model = parser.parse(null, content, journal);
} catch(Exception e) {
e.printStackTrace();
result.addError(this, new Throwable("Parsing BPMN2 failed"));
}
if (model == null) {
result.addError(this, new Throwable("Model is null"));
} else {
DefaultFeedbackHandler handler=new DefaultFeedbackHandler();
org.scribble.protocol.model.Role role=null;
java.util.List<org.scribble.protocol.model.Role> roles=model.getRoles();
for (int i=0; role == null && i < roles.size(); i++) {
if (roles.get(i).getName().equals(_role)) {
role = roles.get(i);
}
}
if (role == null) {
result.addError(this,
new Throwable("Role '"+_role+"' not found"));
} else {
DefaultProtocolContext context=
new DefaultProtocolContext(ProtocolServices.getParserManager(),
null);
ProtocolModel local=ProtocolServices.getProtocolProjector().project(context, model,
role, new JournalProxy(handler));
if (local != null) {
WSDLGeneratorImpl generator=new WSDLGeneratorImpl();
Contract contract=ContractGeneratorFactory.getContractGenerator().generate(local.getProtocol(), handler);
java.util.List<Definition> wsdls=generator.generate(contract,
new SOAPDocLitWSDLBinding(), handler);
if (wsdls != null) {
if (wsdls.size() == 0) {
result.addError(this,
new Throwable("No WSDL generated"));
} else if (wsdls.size() > 1) {
result.addError(this,
new Throwable("Multiple ("+wsdls.size()+" WSDLs generated - only expecting 1"));
} else {
try {
javax.wsdl.xml.WSDLWriter writer=
javax.wsdl.factory.WSDLFactory.newInstance().newWSDLWriter();
java.io.ByteArrayOutputStream baos=new java.io.ByteArrayOutputStream();
writer.writeWSDL(wsdls.get(0), baos);
baos.close();
String text=new String(baos.toByteArray());
checkResults(result, local.getProtocol().getLocatedRole(), text);
} catch(Exception e) {
result.addError(this, e);
}
}
} else {
result.addError(this,
new Throwable("No WSDL generated"));
}
}
}
}
}
result.endTest(this);
}
/**
* This method checks the generated protocol against a
* previously stored correct version.
*
* @param result The test result
* @param role The role
* @param protocol The protocol
*/
protected void checkResults(TestResult result, Role role, String protocol) {
boolean f_valid=false;
String filename=_name+"@"+role.getName()+".wsdl";
String filepath="qaresults/wsdl_from_bpmn_choreo/"+filename;
java.io.InputStream is=
ClassLoader.getSystemResourceAsStream(filepath);
if (is != null) {
try {
byte[] b=new byte[is.available()];
is.read(b);
is.close();
String orig=new String(b);
if (orig.equals(protocol) == false) {
result.addError(this,
new Throwable("Generated wsdl does not match stored version"));
} else {
f_valid = true;
}
} catch(Exception e) {
result.addError(this, e);
}
} else {
/*
result.addError(this,
new Throwable("Resulting protocol '"+filename+
"' not found for comparison"));
*/
System.err.println("Generating file, as comparison file not found");
}
if (f_valid == false) {
String bpmn2file="qamodels/bpmn";
java.net.URL url=ClassLoader.getSystemResource(bpmn2file);
if (url != null) {
// URL will point to copy of test models in the classes folder, so need
// to obtain reference back to source version
java.io.File f=null;
if (url.getFile().indexOf("target/test-classes") != -1) {
f = new java.io.File(url.getFile().replaceFirst("target/test-classes","src/test/resources"));
} else if (url.getFile().indexOf("classes") != -1) {
f = new java.io.File(url.getFile().replaceFirst("classes","src/test/resources"));
} else if (url.getFile().indexOf("bin") != -1) {
f = new java.io.File(url.getFile().replaceFirst("bin","src/test/resources"));
} else {
result.addError(this, new Exception("Could not locate results folder to record expected result"));
}
if (f != null && f.exists()) {
f = f.getParentFile().getParentFile();
java.io.File resultsDir=new java.io.File(f, "qaresults/wsdl_from_bpmn_choreo");
if (resultsDir.exists() == false) {
resultsDir.mkdirs();
}
java.io.File resultFile=new java.io.File(resultsDir,
filename+".generated");
if (resultFile.exists() == false) {
try {
java.io.FileOutputStream fos=new java.io.FileOutputStream(resultFile);
fos.write(protocol.getBytes());
fos.flush();
fos.close();
} catch(Exception e){
result.addError(this, e);
}
} else {
System.err.println("NOTE: Generated output '"+resultFile+
"' already exists - not being overwritten");
}
} else {
result.addError(this, new Throwable("Unable to obtain URL for BPMN2 model source '"+
_name+"' role "+role.getName()+": "+url));
}
}
}
}
}
}