/* 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 java.util.HashMap;
import java.util.Map;
import org.activiti.engine.test.ActivitiRule;
import org.activiti.engine.*;
import org.junit.*;
import static org.junit.Assert.*;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
/**
* @author Joram Barrez
* @author Falko Menge <falko.menge@camunda.com>
* @author Frederik Heremans
*/
public class CustomTaskAssignmentTest {
@Rule public ActivitiRule activitiRule = new ActivitiRule();
@Before
public void setUp() throws Exception {
IdentityService identityService = activitiRule.getIdentityService();
identityService.saveUser(identityService.newUser("kermit"));
identityService.saveUser(identityService.newUser("fozzie"));
identityService.saveUser(identityService.newUser("gonzo"));
identityService.saveGroup(identityService.newGroup("management"));
identityService.createMembership("kermit", "management");
}
@After
public void tearDown() throws Exception {
IdentityService identityService = activitiRule.getIdentityService();
identityService.deleteUser("kermit");
identityService.deleteUser("fozzie");
identityService.deleteUser("gonzo");
identityService.deleteGroup("management");
}
@Deployment
@Test
public void testCandidateGroupAssignment() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("customTaskAssignment");
TaskService taskService = activitiRule.getTaskService();
assertEquals(1, taskService.createTaskQuery().taskCandidateGroup("management").count());
assertEquals(1, taskService.createTaskQuery().taskCandidateUser("kermit").count());
assertEquals(0, taskService.createTaskQuery().taskCandidateUser("fozzie").count());
}
@Deployment
@Test
public void testCandidateUserAssignment() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("customTaskAssignment");
TaskService taskService = activitiRule.getTaskService();
assertEquals(1, taskService.createTaskQuery().taskCandidateUser("kermit").count());
assertEquals(1, taskService.createTaskQuery().taskCandidateUser("fozzie").count());
assertEquals(0, taskService.createTaskQuery().taskCandidateUser("gonzo").count());
}
@Deployment
@Test
public void testAssigneeAssignment() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("setAssigneeInListener");
TaskService taskService = activitiRule.getTaskService();
assertNotNull(taskService.createTaskQuery().taskAssignee("kermit").singleResult());
assertEquals(0, taskService.createTaskQuery().taskAssignee("fozzie").count());
assertEquals(0, taskService.createTaskQuery().taskAssignee("gonzo").count());
}
@Deployment
@Test
public void testOverwriteExistingAssignments() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("overrideAssigneeInListener");
TaskService taskService = activitiRule.getTaskService();
assertNotNull(taskService.createTaskQuery().taskAssignee("kermit").singleResult());
assertEquals(0, taskService.createTaskQuery().taskAssignee("fozzie").count());
assertEquals(0, taskService.createTaskQuery().taskAssignee("gonzo").count());
}
@Deployment
@Test
public void testOverwriteExistingAssignmentsFromVariable() {
// prepare variables
Map<String, String> assigneeMappingTable = new HashMap<String, String>();
assigneeMappingTable.put("fozzie", "gonzo");
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("assigneeMappingTable", assigneeMappingTable);
// start process instance
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("customTaskAssignment", variables);
// check task lists
TaskService taskService = activitiRule.getTaskService();
assertNotNull(taskService.createTaskQuery().taskAssignee("gonzo").singleResult());
assertEquals(0, taskService.createTaskQuery().taskAssignee("fozzie").count());
assertEquals(0, taskService.createTaskQuery().taskAssignee("kermit").count());
}
@Deployment
@Test
public void testReleaseTask() throws Exception {
RuntimeService runtimeService = activitiRule.getRuntimeService();
runtimeService.startProcessInstanceByKey("releaseTaskProcess");
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().taskAssignee("fozzie").singleResult();
assertNotNull(task);
String taskId = task.getId();
// Set assignee to null
taskService.setAssignee(taskId, null);
task = taskService.createTaskQuery().taskAssignee("fozzie").singleResult();
assertNull(task);
task = taskService.createTaskQuery().taskId(taskId).singleResult();
assertNotNull(task);
assertNull(task.getAssignee());
}
}