DelegateTaskTest.java

/* 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.api.task;

import java.util.Set;

import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;

/**
 * @author Falko Menge
 */
public class DelegateTaskTest extends PluggableActivitiTestCase {

  /**
   * @see http://jira.codehaus.org/browse/ACT-380
   */
  @Deployment
  public void testGetCandidates() {
    runtimeService.startProcessInstanceByKey("DelegateTaskTest.testGetCandidates");
    
    Task task = taskService.createTaskQuery().singleResult();
    assertNotNull(task);

    @SuppressWarnings("unchecked")
    Set<String> candidateUsers = (Set<String>) taskService.getVariable(task.getId(), DelegateTaskTestTaskListener.VARNAME_CANDIDATE_USERS);
    assertEquals(2, candidateUsers.size());
    assertTrue(candidateUsers.contains("kermit"));
    assertTrue(candidateUsers.contains("gonzo"));

    @SuppressWarnings("unchecked")
    Set<String> candidateGroups = (Set<String>) taskService.getVariable(task.getId(), DelegateTaskTestTaskListener.VARNAME_CANDIDATE_GROUPS);
    assertEquals(2, candidateGroups.size());
    assertTrue(candidateGroups.contains("management"));
    assertTrue(candidateGroups.contains("accountancy"));
}

}