/*
* 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.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.kie.scanner.MavenRepository.getMavenRepository;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.drools.compiler.kie.builder.impl.InternalKieModule;
import org.jbpm.kie.services.impl.KModuleDeploymentUnit;
import org.jbpm.kie.services.impl.store.DeploymentStore;
import org.jbpm.kie.services.impl.store.DeploymentSyncInvoker;
import org.jbpm.kie.services.impl.store.DeploymentSynchronizer;
import org.jbpm.kie.services.test.objects.CoundDownDeploymentListener;
import org.jbpm.kie.test.util.AbstractKieServicesBaseTest;
import org.jbpm.services.api.ListenerSupport;
import org.jbpm.services.api.model.DeployedUnit;
import org.jbpm.services.api.model.DeploymentUnit;
import org.jbpm.shared.services.impl.TransactionalCommandService;
import org.jbpm.shared.services.impl.commands.UpdateStringCommand;
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.scanner.MavenRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/*
* IMPORTANT: we cannot rely on @Test(timeout=1000) within this test as it is
* extended by CDI tests and arquillian we use does not support it - as soon as
* it will be upgraded to 1.1.4 that timeout from JUnit can be used
*
*/
public class DeploymentServiceWithSyncTest extends AbstractKieServicesBaseTest {
static Logger logger = LoggerFactory.getLogger(DeploymentServiceWithSyncTest.class);
protected List<DeploymentUnit> units = new ArrayList<DeploymentUnit>();
protected DeploymentStore store;
protected DeploymentSyncInvoker invoker;
protected TransactionalCommandService commandService;
public void setCommandService(TransactionalCommandService commandService) {
this.commandService = commandService;
}
@Before
public void prepare() {
configureServices();
KieServices ks = KieServices.Factory.get();
ReleaseId releaseId = ks.newReleaseId(GROUP_ID, ARTIFACT_ID, VERSION);
List<String> processes = new ArrayList<String>();
processes.add("repo/processes/general/customtask.bpmn");
processes.add("repo/processes/general/humanTask.bpmn");
processes.add("repo/processes/general/signal.bpmn");
processes.add("repo/processes/general/import.bpmn");
processes.add("repo/processes/general/callactivity.bpmn");
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.deployArtifact(releaseId, kJar1, pom);
ReleaseId releaseIdSupport = ks.newReleaseId(GROUP_ID, "support", VERSION);
List<String> processesSupport = new ArrayList<String>();
processesSupport.add("repo/processes/support/support.bpmn");
InternalKieModule kJar2 = createKieJar(ks, releaseIdSupport, processesSupport);
File pom2 = new File("target/kmodule2", "pom.xml");
pom2.getParentFile().mkdir();
try {
FileOutputStream fs = new FileOutputStream(pom2);
fs.write(getPom(releaseIdSupport).getBytes());
fs.close();
} catch (Exception e) {
}
repository.deployArtifact(releaseIdSupport, kJar2, pom2);
configureDeploymentSync();
}
protected void configureDeploymentSync() {
assertNotNull(deploymentService);
store = new DeploymentStore();
if (commandService == null) {
commandService = new TransactionalCommandService(emf);
}
store.setCommandService(commandService);
DeploymentSynchronizer sync = new DeploymentSynchronizer();
sync.setDeploymentService(deploymentService);
sync.setDeploymentStore(store);
invoker = new DeploymentSyncInvoker(sync, 1L, 1L, TimeUnit.SECONDS);
invoker.start();
}
protected CoundDownDeploymentListener configureListener(int threads, boolean deploy, boolean undeploy, boolean activate, boolean deactivate) {
CoundDownDeploymentListener countDownListener = new CoundDownDeploymentListener(threads);
((ListenerSupport)deploymentService).addListener(countDownListener);
return countDownListener;
}
@After
public void cleanup() {
if (invoker != null) {
invoker.stop();
}
int deleted = 0;
deleted += commandService.execute(new UpdateStringCommand("delete from DeploymentStoreEntry dse"));
logger.info("Deleted " + deleted);
cleanupSingletonSessionId();
if (units != null && !units.isEmpty()) {
for (DeploymentUnit unit : units) {
deploymentService.undeploy(unit);
}
units.clear();
}
close();
}
@Test
public void testDeploymentOfProcessesBySync() throws Exception {
CoundDownDeploymentListener countDownListener = configureListener(1, true, false, false, false);
Collection<DeployedUnit> deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
KModuleDeploymentUnit unit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
store.enableDeploymentUnit(unit);
units.add(unit);
countDownListener.waitTillCompleted(10000);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(1, deployed.size());
}
@Test
public void testUndeploymentOfProcessesBySync() throws Exception {
CoundDownDeploymentListener countDownListener = configureListener(1, false, true, false, false);
Collection<DeployedUnit> deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
KModuleDeploymentUnit unit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
deploymentService.deploy(unit);
units.add(unit);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(1, deployed.size());
countDownListener.waitTillCompleted(1000);
store.disableDeploymentUnit(unit);
countDownListener.waitTillCompleted(10000);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
}
@Test
public void testDeactivateAndActivateOfProcessesBySync() throws Exception {
CoundDownDeploymentListener countDownListener = configureListener(2, false, false, true, true);
Collection<DeployedUnit> deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
KModuleDeploymentUnit unit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
deploymentService.deploy(unit);
units.add(unit);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(1, deployed.size());
assertTrue(deployed.iterator().next().isActive());
store.deactivateDeploymentUnit(unit);
countDownListener.waitTillCompleted(10000);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(1, deployed.size());
assertFalse(deployed.iterator().next().isActive());
store.activateDeploymentUnit(unit);
countDownListener.reset(1);
countDownListener.waitTillCompleted(10000);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(1, deployed.size());
assertTrue(deployed.iterator().next().isActive());
}
@Test
public void testDeploymentOfProcessesBySyncWithDisabledAttribute() throws Exception {
CoundDownDeploymentListener countDownListener = configureListener(1, true, false, false, false);
Collection<DeployedUnit> deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
KModuleDeploymentUnit unit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
unit.addAttribute("sync", "false");
store.enableDeploymentUnit(unit);
units.add(unit);
countDownListener.waitTillCompleted(4000);
deployed = deploymentService.getDeployedUnits();
assertNotNull(deployed);
assertEquals(0, deployed.size());
}
}