/* 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.examples.bpmn.tasklistener;
import org.activiti.engine.test.ActivitiRule;
import org.activiti.engine.*;
import org.junit.*;
import static org.junit.Assert.*;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
/**
* @author Joram Barrez
*/
public class TaskListenerTest {
@Rule public ActivitiRule activitiRule = new ActivitiRule();
@Deployment(resources = {"org/activiti/examples/bpmn/tasklistener/TaskListenerTest.bpmn20.xml"})
@Test
public void testTaskCreateListener() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("taskListenerProcess");
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().singleResult();
assertEquals("Schedule meeting", task.getName());
assertEquals("TaskCreateListener is listening!", task.getDescription());
}
@Deployment(resources = {"org/activiti/examples/bpmn/tasklistener/TaskListenerTest.bpmn20.xml"})
@Test
public void testTaskCompleteListener() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("taskListenerProcess");
assertEquals(null, runtimeService.getVariable(processInstance.getId(), "greeting"));
assertEquals(null, runtimeService.getVariable(processInstance.getId(), "expressionValue"));
// Completing first task will change the description
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().singleResult();
taskService.complete(task.getId());
assertEquals("Hello from The Process", runtimeService.getVariable(processInstance.getId(), "greeting"));
assertEquals("Act", runtimeService.getVariable(processInstance.getId(), "shortName"));
}
@Deployment(resources = {"org/activiti/examples/bpmn/tasklistener/TaskListenerTest.bpmn20.xml"})
@Test
public void testTaskListenerWithExpression() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("taskListenerProcess");
assertEquals(null, runtimeService.getVariable(processInstance.getId(), "greeting2"));
// Completing first task will change the description
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().singleResult();
taskService.complete(task.getId());
assertEquals("Write meeting notes", runtimeService.getVariable(processInstance.getId(), "greeting2"));
}
}