/*
* Copyright 2017 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.services.task.assignment;
import static org.junit.Assert.assertEquals;
import java.io.StringReader;
import java.util.HashMap;
import java.util.List;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.jbpm.services.task.HumanTaskServiceFactory;
import org.jbpm.services.task.assignment.impl.strategy.PotentialOwnerBusynessAssignmentStrategy;
import org.jbpm.services.task.impl.factories.TaskFactory;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.kie.api.task.model.Task;
import org.kie.api.task.model.TaskSummary;
import org.kie.internal.task.api.InternalTaskService;
import bitronix.tm.resource.jdbc.PoolingDataSource;
public class PotentialOwnerBusynessAssignmentTest extends AbstractAssignmentTest {
private PoolingDataSource pds;
private EntityManagerFactory emf;
@Before
public void setup() {
System.setProperty("org.jbpm.task.assignment.enabled", "true");
pds = setupPoolingDataSource();
emf = Persistence.createEntityManagerFactory( "org.jbpm.services.task" );
AssignmentServiceProvider.override(new PotentialOwnerBusynessAssignmentStrategy());
this.taskService = (InternalTaskService) HumanTaskServiceFactory.newTaskServiceConfigurator()
.entityManagerFactory(emf)
.getTaskService();
}
@After
public void clean() {
System.clearProperty("org.jbpm.task.assignment.enabled");
AssignmentServiceProvider.clear();
if (emf != null) {
emf.close();
}
if (pds != null) {
pds.close();
}
}
@Test
public void testAssignmentBasedOnBussynessManyPotentialOwners() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Bobba Fet'), new User('Darth Vader'), new User('Luke Cage') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// another task
createAndAssertTask(str, "Darth Vader", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// yet another task
createAndAssertTask(str, "Luke Cage", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// and we are back...
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
}
@Test
public void testAssignmentBasedWithEventListenerUpdates() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Bobba Fet'), new User('Darth Vader'), new User('Luke Cage') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// another task
createAndAssertTask(str, "Darth Vader", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// yet another task
createAndAssertTask(str, "Luke Cage", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// now Darth Vader completes his task
List<TaskSummary> tasks = taskService.getTasksOwned("Darth Vader", "en-UK");
assertEquals(1, tasks.size());
long taskId = tasks.get(0).getId();
taskService.start(taskId, "Darth Vader");
taskService.complete(taskId, "Darth Vader", null);
// since Darth Vader has no more currently assigned tasks he should get next one
createAndAssertTask(str, "Darth Vader", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// then Bobba Fet decides to release his task
tasks = taskService.getTasksOwned("Bobba Fet", "en-UK");
assertEquals(1, tasks.size());
taskId = tasks.get(0).getId();
taskService.release(taskId, "Bobba Fet");
// that means that next task created will be directly assigned to Bobba Fet
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
}
@Test
public void testAssignmentBasedOnBussynessNoPotentialOwners() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
Task task = TaskFactory.evalTask(new StringReader(str));
assertPotentialOwners(task, 0);
taskService.addTask(task, new HashMap<String, Object>());
assertPotentialOwners(task, 0);
assertNoActualOwner(task);
}
@Test
public void testAssignmentBasedOnBussynessDifferentTasks() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Bobba Fet'), new User('Darth Vader') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
String str2 = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str2 += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Luke Cage'), new User('Darth Vader') ],businessAdministrators = [ new User('Administrator') ],}),";
str2 += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 2, "Bobba Fet", "Darth Vader");
// another task
createAndAssertTask(str, "Darth Vader", 2, "Bobba Fet", "Darth Vader");
// and we are back...
createAndAssertTask(str, "Bobba Fet", 2, "Bobba Fet", "Darth Vader");
// now created another task - different definition (and different users)
createAndAssertTask(str2, "Luke Cage", 2, "Luke Cage", "Darth Vader");
createAndAssertTask(str2, "Darth Vader", 2, "Luke Cage", "Darth Vader");
// and now again task def one ...
createAndAssertTask(str, "Bobba Fet", 2, "Bobba Fet", "Darth Vader");
createAndAssertTask(str, "Darth Vader", 2, "Bobba Fet", "Darth Vader");
createAndAssertTask(str2, "Luke Cage", 2, "Luke Cage", "Darth Vader");
createAndAssertTask(str2, "Luke Cage", 2, "Luke Cage", "Darth Vader");
}
@Test
public void testAssignmentBasedOnBussynessGroupPotentialOwners() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new Group('Crusaders') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 1, "Crusaders");
// yet another task
createAndAssertTask(str, "Luke Cage", 1, "Crusaders");
// and one more...
createAndAssertTask(str, "Tony Stark", 1, "Crusaders");
// and we are back...
createAndAssertTask(str, "Bobba Fet", 1, "Crusaders");
}
@Test
public void testAssignmentBasedOnBussynessUserAndGroupPotentialOwners() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Luke Cage'), new User('Darth Vader'), new Group('Crusaders') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 3, "Darth Vader", "Luke Cage", "Crusaders");
createAndAssertTask(str, "Darth Vader", 3, "Darth Vader", "Luke Cage", "Crusaders");
createAndAssertTask(str, "Luke Cage", 3, "Darth Vader", "Luke Cage", "Crusaders");
// and one for Tony since he is also a crusader
createAndAssertTask(str, "Tony Stark", 3, "Darth Vader", "Luke Cage", "Crusaders");
createAndAssertTask(str, "Bobba Fet", 3, "Darth Vader", "Luke Cage", "Crusaders");
createAndAssertTask(str, "Darth Vader", 3, "Darth Vader", "Luke Cage", "Crusaders");
createAndAssertTask(str, "Luke Cage", 3, "Darth Vader", "Luke Cage", "Crusaders");
}
@Test
public void testAssignmentAfterRelease() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Bobba Fet'), new User('Darth Vader'), new User('Luke Cage') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// another task
createAndAssertTask(str, "Darth Vader", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// now Darth Vader completes his task
List<TaskSummary> tasks = taskService.getTasksOwned("Darth Vader", "en-UK");
assertEquals(1, tasks.size());
long taskId = tasks.get(0).getId();
// Luke should not have any tasks
tasks = taskService.getTasksOwned("Luke Cage", "en-UK");
assertEquals(0, tasks.size());
// Darth Vader releases the task so Luke should get it
taskService.release(taskId, "Darth Vader");
tasks = taskService.getTasksOwned("Luke Cage", "en-UK");
assertEquals(1, tasks.size());
}
@Test
public void testAssignmentBasedOnBussynessWithExcludedOwners() {
String str = "(with (new Task()) { priority = 55, taskData = (with( new TaskData()) { } ), ";
str += "peopleAssignments = (with ( new PeopleAssignments() ) { potentialOwners = [new User('Bobba Fet'), new User('Darth Vader'), new User('Luke Cage') ],excludedOwners = [new User('Luke Cage') ],businessAdministrators = [ new User('Administrator') ],}),";
str += "name = 'This is my task name' })";
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// another task
createAndAssertTask(str, "Darth Vader", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
// and we are back...
createAndAssertTask(str, "Bobba Fet", 3, "Bobba Fet", "Darth Vader", "Luke Cage");
}
}