/*
* 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.kie.services.test;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CyclicBarrier;
import org.drools.core.util.IoUtils;
import org.jbpm.kie.test.util.AbstractKieServicesBaseTest;
import org.jbpm.services.api.model.ProcessDefinition;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class BPMN2DataServiceImplMultiThreadTest extends AbstractKieServicesBaseTest {
@Before
public void prepare() {
configureServices();
}
@After
public void cleanup() {
cleanupSingletonSessionId();
close();
}
@Test
public void testBuildProcessDefinitionConcurrent() throws Exception {
final List<ProcessDefinition> defs = new ArrayList<ProcessDefinition>();
byte[] process1 = IoUtils.readBytesFromInputStream(this.getClass().getResourceAsStream(
"/repo/processes/general/customtask.bpmn"));
byte[] process2 = IoUtils.readBytesFromInputStream(this.getClass().getResourceAsStream(
"/repo/processes/general/humanTask.bpmn"));
final String process1Content = new String(process1, "UTF-8");
final String process2Content = new String(process2, "UTF-8");
final CyclicBarrier threadsFinishedBarrier = new CyclicBarrier(3);
Thread t1 = new Thread(new Runnable() {
@Override
public void run() {
ProcessDefinition def = bpmn2Service.buildProcessDefinition("test", process1Content, null, true);
defs.add(def);
waitForTheOtherThreads(threadsFinishedBarrier);
}
});
Thread t2 = new Thread(new Runnable() {
@Override
public void run() {
ProcessDefinition def = bpmn2Service.buildProcessDefinition("test", process2Content, null, true);
defs.add(def);
waitForTheOtherThreads(threadsFinishedBarrier);
}
});
t1.start();
t2.start();
waitForTheOtherThreads(threadsFinishedBarrier);
assertEquals(2, defs.size());
}
}