/* 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.activiti.engine.test.bpmn.usertask;
import java.util.List;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.engine.impl.history.HistoryLevel;
import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
/**
* @author Joram Barrez
*/
public class UserTaskTest extends PluggableActivitiTestCase {
@Deployment
public void testTaskPropertiesNotNull() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Task task = taskService.createTaskQuery().singleResult();
assertNotNull(task.getId());
assertEquals("my task", task.getName());
assertEquals("Very important", task.getDescription());
assertTrue(task.getPriority() > 0);
assertEquals("kermit", task.getAssignee());
assertEquals(processInstance.getId(), task.getProcessInstanceId());
assertEquals(processInstance.getId(), task.getExecutionId());
assertNotNull(task.getProcessDefinitionId());
assertNotNull(task.getTaskDefinitionKey());
assertNotNull(task.getCreateTime());
// the next test verifies that if an execution creates a task, that no events are created during creation of the task.
if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
assertEquals(0, taskService.getTaskEvents(task.getId()).size());
}
}
@Deployment
public void testQuerySortingWithParameter() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertEquals(1, taskService.createTaskQuery().processInstanceId(processInstance.getId()).list().size());
}
@Deployment
public void testCompleteAfterParallelGateway() throws InterruptedException {
// related to http://jira.codehaus.org/browse/ACT-1054
// start the process
runtimeService.startProcessInstanceByKey("ForkProcess");
List<Task> taskList = taskService.createTaskQuery().list();
assertNotNull(taskList);
assertEquals(2, taskList.size());
// make sure user task exists
Task task = taskService.createTaskQuery().taskDefinitionKey("SimpleUser").singleResult();
assertNotNull(task);
// attempt to complete the task and get PersistenceException pointing to "referential integrity constraint violation"
taskService.complete(task.getId());
}
@Deployment
public void testTaskCategory() {
runtimeService.startProcessInstanceByKey("testTaskCategory");
Task task = taskService.createTaskQuery().singleResult();
// Test if the property set in the model is shown in the task
String testCategory = "My Category";
assertEquals(testCategory, task.getCategory());
// Test if can be queried by query API
assertEquals("Task with category", taskService.createTaskQuery().taskCategory(testCategory).singleResult().getName());
assertTrue(taskService.createTaskQuery().taskCategory("Does not exist").count() == 0);
if(processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.AUDIT)) {
// Check historic task
HistoricTaskInstance historicTaskInstance = historyService.createHistoricTaskInstanceQuery().taskId(task.getId()).singleResult();
assertEquals(testCategory, historicTaskInstance.getCategory());
assertEquals("Task with category", historyService.createHistoricTaskInstanceQuery().taskCategory(testCategory).singleResult().getName());
assertTrue(historyService.createHistoricTaskInstanceQuery().taskCategory("Does not exist").count() == 0);
// Update category
String newCategory = "New Test Category";
task.setCategory(newCategory);
taskService.saveTask(task);
task = taskService.createTaskQuery().singleResult();
assertEquals(newCategory, task.getCategory());
assertEquals("Task with category", taskService.createTaskQuery().taskCategory(newCategory).singleResult().getName());
assertTrue(taskService.createTaskQuery().taskCategory(testCategory).count() == 0);
// Complete task and verify history
taskService.complete(task.getId());
historicTaskInstance = historyService.createHistoricTaskInstanceQuery().taskId(task.getId()).singleResult();
assertEquals(newCategory, historicTaskInstance.getCategory());
assertEquals("Task with category", historyService.createHistoricTaskInstanceQuery().taskCategory(newCategory).singleResult().getName());
assertTrue(historyService.createHistoricTaskInstanceQuery().taskCategory(testCategory).count() == 0);
}
}
}