/*
* Copyright 2014 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.
* 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.jbpm.kie.services.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.kie.scanner.MavenRepository.getMavenRepository;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.naming.InitialContext;
import javax.transaction.UserTransaction;
import org.drools.compiler.kie.builder.impl.InternalKieModule;
import org.jbpm.kie.services.impl.KModuleDeploymentUnit;
import org.jbpm.kie.test.util.AbstractKieServicesBaseTest;
import org.jbpm.services.api.ProcessInstanceNotFoundException;
import org.jbpm.services.api.model.DeploymentUnit;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.kie.api.KieServices;
import org.kie.api.builder.ReleaseId;
import org.kie.api.runtime.process.ProcessInstance;
import org.kie.scanner.MavenRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TxUserTaskServiceImplTest extends AbstractKieServicesBaseTest {
private static final Logger logger = LoggerFactory.getLogger(KModuleDeploymentServiceTest.class);
private List<DeploymentUnit> units = new ArrayList<DeploymentUnit>();
private Long processInstanceId = null;
private KModuleDeploymentUnit deploymentUnit = null;
@Before
public void prepare() {
configureServices();
logger.debug("Preparing kjar");
KieServices ks = KieServices.Factory.get();
ReleaseId releaseId = ks.newReleaseId(GROUP_ID, ARTIFACT_ID, VERSION);
List<String> processes = new ArrayList<String>();
processes.add("repo/processes/tx/child-process-01.bpmn2");
processes.add("repo/processes/tx/parent-process-01.bpmn2");
InternalKieModule kJar1 = createKieJar(ks, releaseId, processes);
File pom = new File("target/kmodule", "pom.xml");
pom.getParentFile().mkdir();
try {
FileOutputStream fs = new FileOutputStream(pom);
fs.write(getPom(releaseId).getBytes());
fs.close();
} catch (Exception e) {
}
MavenRepository repository = getMavenRepository();
repository.installArtifact(releaseId, kJar1, pom);
assertNotNull(deploymentService);
deploymentUnit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
deploymentService.deploy(deploymentUnit);
units.add(deploymentUnit);
assertNotNull(processService);
}
@After
public void cleanup() {
if (processInstanceId != null) {
try {
// let's abort process instance to leave the system in clear state
processService.abortProcessInstance(processInstanceId);
ProcessInstance pi = processService.getProcessInstance(processInstanceId);
assertNull(pi);
} catch (ProcessInstanceNotFoundException e) {
// ignore it as it might already be completed/aborted
}
}
cleanupSingletonSessionId();
if (units != null && !units.isEmpty()) {
for (DeploymentUnit unit : units) {
try {
deploymentService.undeploy(unit);
} catch (Exception e) {
// do nothing in case of some failed tests to avoid next test to fail as well
}
}
units.clear();
}
close();
}
@Test
public void testStartCompleteWithSignalInTransactions() throws Exception {
UserTransaction ut = InitialContext.doLookup("java:comp/UserTransaction");
ut.begin();
processInstanceId = processService.startProcess(deploymentUnit.getIdentifier(), "com.redhat.mprs.sim.parent-process-01");
assertNotNull(processInstanceId);
List<Long> taskIds = runtimeDataService.getTasksByProcessInstanceId(processInstanceId);
assertNotNull(taskIds);
assertEquals(1, taskIds.size());
Long taskId = taskIds.get(0);
userTaskService.start(taskId, "john");
ut.commit();
ut.begin();
Map<String, Object> results = new HashMap<String, Object>();
results.put("Result", "some document data");
userTaskService.complete(taskId, "john", results);
Long childProcessInstanceId = (Long) processService.getProcessInstanceVariable(processInstanceId, "childProcessInstanceId");
processService.signalProcessInstance(childProcessInstanceId, "EVENT", null);
ut.commit();
}
}