package org.activiti.examples.bpmn.usertask;
import java.util.List;
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;
public class FinancialReportProcessTest {
@Rule public ActivitiRule activitiRule = new ActivitiRule();
@Before
public void setUp() throws Exception {
IdentityService identityService = activitiRule.getIdentityService();
identityService.saveUser(identityService.newUser("fozzie"));
identityService.saveUser(identityService.newUser("kermit"));
identityService.saveGroup(identityService.newGroup("accountancy"));
identityService.saveGroup(identityService.newGroup("management"));
identityService.createMembership("fozzie", "accountancy");
identityService.createMembership("kermit", "management");
}
@After
public void tearDown() throws Exception {
IdentityService identityService = activitiRule.getIdentityService();
identityService.deleteUser("fozzie");
identityService.deleteUser("kermit");
identityService.deleteGroup("accountancy");
identityService.deleteGroup("management");
}
@Deployment(resources={
"org/activiti/examples/bpmn/usertask/FinancialReportProcess.bpmn20.xml"})
@Test
public void testProcess() {
RuntimeService runtimeService = activitiRule.getRuntimeService();
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("financialReport");
TaskService taskService = activitiRule.getTaskService();
List<Task> tasks = taskService.createTaskQuery().taskCandidateUser("fozzie").list();
assertEquals(1, tasks.size());
Task task = tasks.get(0);
assertEquals("Write monthly financial report", task.getName());
taskService.claim(task.getId(), "fozzie");
tasks = taskService
.createTaskQuery()
.taskAssignee("fozzie")
.list();
assertEquals(1, tasks.size());
taskService.complete(task.getId());
tasks = taskService.createTaskQuery().taskCandidateUser("fozzie").list();
assertEquals(0, tasks.size());
tasks = taskService.createTaskQuery().taskCandidateUser("kermit").list();
assertEquals(1, tasks.size());
assertEquals("Verify monthly financial report", tasks.get(0).getName());
taskService.complete(tasks.get(0).getId());
assertNull("Process ended", activitiRule
.getRuntimeService()
.createProcessInstanceQuery()
.processInstanceId(processInstance.getId())
.singleResult());
}
}