/*
* 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.bpmn2.persistence;
import org.drools.core.command.SingleSessionCommandService;
import org.drools.core.command.impl.CommandBasedStatefulKnowledgeSession;
import org.jbpm.bpmn2.JbpmBpmn2TestCase;
import org.jbpm.process.audit.AuditLoggerFactory;
import org.jbpm.process.audit.AuditLoggerFactory.Type;
import org.jbpm.process.instance.event.listeners.TriggerRulesEventListener;
import org.jbpm.test.util.CountDownProcessEventListener;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.kie.api.KieBase;
import org.kie.api.event.process.DefaultProcessEventListener;
import org.kie.api.event.process.ProcessStartedEvent;
import org.kie.api.runtime.Environment;
import org.kie.internal.persistence.jpa.JPAKnowledgeService;
import org.kie.internal.runtime.StatefulKnowledgeSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.List;
public class TimerCycleOnBinaryPackageTest extends JbpmBpmn2TestCase {
private static final Logger logger = LoggerFactory.getLogger(TimerCycleOnBinaryPackageTest.class);
private StatefulKnowledgeSession ksession;
public TimerCycleOnBinaryPackageTest() {
super(true);
}
@BeforeClass
public static void setup() throws Exception {
setUpDataSource();
}
@Before
public void prepare() {
clearHistory();
}
@After
public void dispose() {
if (ksession != null) {
ksession.dispose();
}
}
@Test(timeout=20000)
public void testStartTimerCycleFromDisc() throws Exception {
CountDownProcessEventListener countDownListener = new CountDownProcessEventListener("start", 2);
KieBase kbase = createKnowledgeBaseFromDisc("BPMN2-StartTimerCycle.bpmn2");
try {
StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
ksession.addEventListener(countDownListener);
assertEquals(0, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
long sessionId = ksession.getIdentifier();
Environment env = ksession.getEnvironment();
final List<Long> list = new ArrayList<Long>();
ksession.addEventListener(new DefaultProcessEventListener() {
public void beforeProcessStarted(ProcessStartedEvent event) {
list.add(event.getProcessInstance().getId());
}
});
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
countDownListener.waitTillCompleted();
assertEquals(2, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
logger.info("dispose");
ksession.dispose();
countDownListener = new CountDownProcessEventListener("start", 2);
ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId,
kbase, null, env);
ksession.addEventListener(countDownListener);
AuditLoggerFactory.newInstance(Type.JPA, ksession, null);
final List<Long> list2 = new ArrayList<Long>();
ksession.addEventListener(new DefaultProcessEventListener() {
public void beforeProcessStarted(ProcessStartedEvent event) {
list2.add(event.getProcessInstance().getId());
}
});
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
countDownListener.waitTillCompleted();
assertEquals(4, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
abortProcessInstances(ksession);
ksession.dispose();
} finally {
ksession = createKnowledgeSession(kbase);
abortProcessInstances(ksession);
ksession.dispose();
}
}
@Test(timeout=20000)
public void testStartTimerCycleFromClassPath() throws Exception {
CountDownProcessEventListener countDownListener = new CountDownProcessEventListener("start", 2);
KieBase kbase = createKnowledgeBase("BPMN2-StartTimerCycle.bpmn2");
try {
StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
ksession.addEventListener(countDownListener);
assertEquals(0, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
long sessionId = ksession.getIdentifier();
Environment env = ksession.getEnvironment();
final List<Long> list = new ArrayList<Long>();
ksession.addEventListener(new DefaultProcessEventListener() {
public void beforeProcessStarted(ProcessStartedEvent event) {
list.add(event.getProcessInstance().getId());
}
});
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
countDownListener.waitTillCompleted();
assertEquals(2, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
logger.info("dispose");
ksession.dispose();
countDownListener = new CountDownProcessEventListener("start", 2);
ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId,
kbase, null, env);
ksession.addEventListener(countDownListener);
AuditLoggerFactory.newInstance(Type.JPA, ksession, null);
final List<Long> list2 = new ArrayList<Long>();
ksession.addEventListener(new DefaultProcessEventListener() {
public void beforeProcessStarted(ProcessStartedEvent event) {
list2.add(event.getProcessInstance().getId());
}
});
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
countDownListener.waitTillCompleted();
ksession.dispose();
assertEquals(4, getNumberOfProcessInstances("defaultPackage.TimerProcess"));
} finally {
ksession = createKnowledgeSession(kbase);
abortProcessInstances(ksession);
ksession.dispose();
}
}
@Test @Ignore("beta4 phreak")
public void testStartTimerCycleFromDiscDRL() throws Exception {
KieBase kbase = createKnowledgeBaseFromDisc("rules-timer.drl");
StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
long sessionId = ksession.getIdentifier();
Environment env = ksession.getEnvironment();
final List<String> list = new ArrayList<String>();
ksession.setGlobal("list", list);
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
ksession.fireAllRules();
Thread.sleep(5000);
assertEquals(2, list.size());
logger.info("dispose");
ksession.dispose();
ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId,
kbase, null, env);
AuditLoggerFactory.newInstance(Type.JPA, ksession, null);
final List<String> list2 = new ArrayList<String>();
ksession.setGlobal("list", list2);
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
ksession.fireAllRules();
Thread.sleep(6000);
assertEquals(3, list2.size());
}
@Test @Ignore("beta4 phreak")
public void testStartTimerCycleFromClasspathDRL() throws Exception {
KieBase kbase = createKnowledgeBaseWithoutDumper("rules-timer.drl");
StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
long sessionId = ksession.getIdentifier();
Environment env = ksession.getEnvironment();
final List<String> list = new ArrayList<String>();
ksession.setGlobal("list", list);
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
ksession.fireAllRules();
Thread.sleep(5000);
assertEquals(2, list.size());
logger.info("dispose");
ksession.dispose();
ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId,
kbase, null, env);
AuditLoggerFactory.newInstance(Type.JPA, ksession, null);
final List<String> list2 = new ArrayList<String>();
ksession.setGlobal("list", list2);
( (SingleSessionCommandService) ( (CommandBasedStatefulKnowledgeSession) ksession ).getRunner() ).getKieSession()
.addEventListener(new TriggerRulesEventListener(ksession));
ksession.fireAllRules();
Thread.sleep(5000);
assertEquals(3, list2.size());
}
}