/*
* Copyright 2016 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 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.jbpm.services.api.query.QueryNotFoundException;
import org.jbpm.services.api.query.model.QueryDefinition;
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.api.task.model.TaskSummary;
import org.kie.internal.task.query.TaskSummaryQueryBuilder.OrderBy;
import org.kie.scanner.MavenRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TaskQueryBuilderTest extends AbstractKieServicesBaseTest {
private static final Logger logger = LoggerFactory.getLogger(KModuleDeploymentServiceTest.class);
private List<DeploymentUnit> units = new ArrayList<DeploymentUnit>();
protected String correctUser = "salaboy";
protected String wrongUser = "wrongUser";
protected Long pids[];
protected KModuleDeploymentUnit deploymentUnit = null;
protected KModuleDeploymentUnit deploymentUnitJPA = null;
protected QueryDefinition query;
protected String dataSourceJNDIname;
@Before
public void prepare() {
this.dataSourceJNDIname = getDataSourceJNDI();
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/general/humanTask.bpmn");
processes.add("repo/processes/hr/hiring.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.deployArtifact(releaseId, kJar1, pom);
assertNotNull(deploymentService);
deploymentUnit = new KModuleDeploymentUnit(GROUP_ID, ARTIFACT_ID, VERSION);
deploymentService.deploy(deploymentUnit);
units.add(deploymentUnit);
prepareJPAModule(ks, repository);
assertNotNull(processService);
}
protected void prepareJPAModule(KieServices ks, MavenRepository repository) {
// jpa module
ReleaseId releaseIdJPA = ks.newReleaseId("org.jbpm.test", "persistence-test", "1.0.0");
File kjarJPA = new File("src/test/resources/kjar-jpa/persistence-test.jar");
File pomJPA = new File("src/test/resources/kjar-jpa/pom.xml");
repository.installArtifact(releaseIdJPA, kjarJPA, pomJPA);
deploymentUnitJPA = new KModuleDeploymentUnit("org.jbpm.test", "persistence-test", "1.0.0");
}
protected String getDataSourceJNDI() {
return "jdbc/testDS1";
}
@After
public void cleanup() {
if (query != null) {
try {
queryService.unregisterQuery(query.getName());
} catch (QueryNotFoundException e) {
}
}
if (pids != null) {
for (int i = 0; i < pids.length; ++i) {
try {
// let's abort process instance to leave the system in clear
// state
long pid = pids[i];
processService.abortProcessInstance(pid);
ProcessInstance pi = processService.getProcessInstance(pid);
assertNull(pi);
} catch (ProcessInstanceNotFoundException e) {
// ignore it as it was already completed/aborted
}
}
pids = null;
}
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 testGetTaskInstances() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("approval_document", "initial content");
pids = new Long[1];
pids[0] = processService.startProcess(deploymentUnit.getIdentifier(), "org.jbpm.writedocument", params);
assertNotNull(pids[0]);
List<TaskSummary> taskInstanceLogs = runtimeDataService.taskSummaryQuery(correctUser).build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(1, taskInstanceLogs.size());
}
@Test
public void testGetTaskPageInstances() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("approval_document", "initial content");
pids = new Long[10];
for (int i = 0; i < 10; ++i) {
pids[i] = processService.startProcess(deploymentUnit.getIdentifier(), "org.jbpm.writedocument", params);
assertNotNull(pids[i]);
}
List<TaskSummary> taskInstanceLogs = runtimeDataService.taskSummaryQuery(correctUser)
.ascending(OrderBy.processInstanceId)
.maxResults(4)
.offset(6)
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(4, taskInstanceLogs.size());
int pid = 6;
for (TaskSummary ts : taskInstanceLogs) {
assertEquals((long) pids[pid], (long) ts.getProcessInstanceId());
pid++;
}
}
@Test
public void testGetTaskIdGroupsInstances() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("approval_document", "initial content");
pids = new Long[5];
for (int i = 0; i < 5; ++i) {
pids[i] = processService.startProcess(deploymentUnit.getIdentifier(), "org.jbpm.writedocument", params);
assertNotNull(pids[i]);
}
List<TaskSummary> allTaskInstanceLogs = runtimeDataService.taskSummaryQuery(correctUser)
.ascending(OrderBy.taskId)
.build().getResultList();
assertNotNull(allTaskInstanceLogs);
long firstTaskId = allTaskInstanceLogs.get(0).getId();
List<TaskSummary> taskInstanceLogs = runtimeDataService.taskSummaryQuery(correctUser)
.newGroup()
.taskIdRange(firstTaskId, firstTaskId + 1)
.endGroup()
.or()
.newGroup()
.taskIdRange(firstTaskId + 3, firstTaskId + 4)
.endGroup()
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(4, taskInstanceLogs.size());
long tid = firstTaskId;
for (TaskSummary ts : taskInstanceLogs) {
assertEquals(tid, (long) ts.getId());
tid++;
if (tid == firstTaskId + 2) {
tid++;
}
}
}
@Test
public void testGetDescendingTaskInstances() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("approval_document", "initial content");
pids = new Long[3];
for (int i = 0; i < 3; ++i) {
pids[i] = processService.startProcess(deploymentUnit.getIdentifier(), "org.jbpm.writedocument", params);
assertNotNull(pids[i]);
}
List<TaskSummary> taskInstanceLogs = runtimeDataService.taskSummaryQuery(correctUser)
.descending(OrderBy.processInstanceId)
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(3, taskInstanceLogs.size());
int pos = 2;
for (TaskSummary ts : taskInstanceLogs) {
assertEquals((long) pids[pos], (long) ts.getProcessInstanceId());
pos--;
}
}
@Test
public void testGetTaskVariables() {
Map<String, Object> params = new HashMap<String, Object>();
pids = new Long[3];
String names[] = { "Dalinar Kholin", "Shallan", "Kaladin" };
for (int i = 0; i < 3; ++i) {
params.put("name", names[i]);
pids[i] = processService.startProcess(deploymentUnit.getIdentifier(), "hiring", params);
assertNotNull(pids[i]);
}
List<TaskSummary> taskInstanceLogs = runtimeDataService.taskSummaryQuery("katy")
.ascending(OrderBy.processInstanceId)
.newGroup()
.variableName("name")
.variableValue("Shallan")
.endGroup()
.or()
.newGroup()
.variableName("name")
.variableValue("Kaladin")
.endGroup()
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(2, taskInstanceLogs.size());
int pos = 1;
for (TaskSummary ts : taskInstanceLogs) {
assertEquals((long) pids[pos], (long) ts.getProcessInstanceId());
pos++;
}
taskInstanceLogs = runtimeDataService.taskSummaryQuery("katy")
.variableName("name")
.variableValue("Dalinar Kholin", "Shallan")
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(2, taskInstanceLogs.size());
taskInstanceLogs = runtimeDataService.taskSummaryQuery("katy")
.variableName("name")
.regex()
.variableValue("*lad*") // Kaladin
.build().getResultList();
assertNotNull(taskInstanceLogs);
assertEquals(1, taskInstanceLogs.size());
}
}