/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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.jbpm.process.audit.command;
import java.io.ByteArrayInputStream;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import org.drools.core.command.runtime.rule.InsertObjectCommand;
import org.jbpm.process.audit.JPAAuditLogService;
import org.junit.Test;
import org.kie.api.command.Command;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.rule.FactHandle;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SerializationTest {
private static final Logger log = LoggerFactory.getLogger(JPAAuditLogService.class);
private static Class [] jaxbClasses = {
ClearHistoryLogsCommand.class,
FindActiveProcessInstancesCommand.class,
FindNodeInstancesCommand.class,
FindProcessInstanceCommand.class,
FindProcessInstancesCommand.class,
FindSubProcessInstancesCommand.class,
FindVariableInstancesCommand.class
};
public Object testRoundtrip(Object in) throws Exception {
String xmlObject = convertJaxbObjectToString(in);
log.debug(xmlObject);
return convertStringToJaxbObject(xmlObject);
}
private static String convertJaxbObjectToString(Object object) throws JAXBException {
Marshaller marshaller = JAXBContext.newInstance(jaxbClasses).createMarshaller();
StringWriter stringWriter = new StringWriter();
marshaller.marshal(object, stringWriter);
String output = stringWriter.toString();
return output;
}
private static Object convertStringToJaxbObject(String xmlStr) throws JAXBException {
Unmarshaller unmarshaller = JAXBContext.newInstance(jaxbClasses).createUnmarshaller();
ByteArrayInputStream xmlStrInputStream = new ByteArrayInputStream(xmlStr.getBytes());
Object jaxbObj = unmarshaller.unmarshal(xmlStrInputStream);
return jaxbObj;
}
@Test
public void commandsTest() throws Exception {
List<Command<?>> cmds = new ArrayList<Command<?>>();
cmds.add(new ClearHistoryLogsCommand());
cmds.add(new FindActiveProcessInstancesCommand("org.jbpm.test.jaxb"));
cmds.add(new FindNodeInstancesCommand(23, "node"));
cmds.add(new FindNodeInstancesCommand(42));
cmds.add(new FindProcessInstanceCommand(125));
cmds.add(new FindProcessInstancesCommand("org.kie.serialization"));
cmds.add(new FindProcessInstancesCommand());
cmds.add(new FindSubProcessInstancesCommand(2048));
cmds.add(new FindVariableInstancesCommand(37));
cmds.add(new FindVariableInstancesCommand(74, "mars"));
for( Command<?> cmd : cmds ) {
testRoundtrip(cmd);
}
}
}