Examples with Task org.activiti.engine.task.Task used on opensource projects

Example 16 with Task

use of org.activiti.engine.task.Task in project Activiti by Activiti.

the class ProcessDefinitionCacheTest method testDeployRevisedProcessAfterDeleteOnOtherProcessEngine.

public void testDeployRevisedProcessAfterDeleteOnOtherProcessEngine() {
    // Setup both process engines
    ProcessEngine processEngine1 = new StandaloneProcessEngineConfiguration().setProcessEngineName("reboot-test-schema").setDatabaseSchemaUpdate(org.activiti.engine.ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE).setJdbcUrl("jdbc:h2:mem:activiti-process-cache-test;DB_CLOSE_DELAY=1000").setJobExecutorActivate(false).buildProcessEngine();
    RepositoryService repositoryService1 = processEngine1.getRepositoryService();
    ProcessEngine processEngine2 = new StandaloneProcessEngineConfiguration().setProcessEngineName("reboot-test").setDatabaseSchemaUpdate(org.activiti.engine.ProcessEngineConfiguration.DB_SCHEMA_UPDATE_FALSE).setJdbcUrl("jdbc:h2:mem:activiti-process-cache-test;DB_CLOSE_DELAY=1000").setJobExecutorActivate(false).buildProcessEngine();
    RepositoryService repositoryService2 = processEngine2.getRepositoryService();
    RuntimeService runtimeService2 = processEngine2.getRuntimeService();
    TaskService taskService2 = processEngine2.getTaskService();
    // Deploy first version of process: start->originalTask->end on first process engine
    String deploymentId = repositoryService1.createDeployment().addClasspathResource("org/activiti/engine/test/cache/originalProcess.bpmn20.xml").deploy().getId();
    // Start process instance on second engine
    String processDefinitionId = repositoryService2.createProcessDefinitionQuery().singleResult().getId();
    runtimeService2.startProcessInstanceById(processDefinitionId);
    Task task = taskService2.createTaskQuery().singleResult();
    assertEquals("original task", task.getName());
    // Delete the deployment on second process engine
    repositoryService2.deleteDeployment(deploymentId, true);
    assertEquals(0, repositoryService2.createDeploymentQuery().count());
    assertEquals(0, runtimeService2.createProcessInstanceQuery().count());
    // deploy a revised version of the process: start->revisedTask->end on first process engine
    //
    // Before the bugfix, this would set the cache on the first process engine,
    // but the second process engine still has the original process definition in his cache.
    // Since there is a deployment delete in between, the new generated process definition id is the same 
    // as in the original deployment, making the second process engine using the old cached process definition.
    deploymentId = repositoryService1.createDeployment().addClasspathResource("org/activiti/engine/test/cache/revisedProcess.bpmn20.xml").deploy().getId();
    // Start process instance on second process engine -> must use revised process definition
    repositoryService2.createProcessDefinitionQuery().singleResult().getId();
    runtimeService2.startProcessInstanceByKey("oneTaskProcess");
    task = taskService2.createTaskQuery().singleResult();
    assertEquals("revised task", task.getName());
    // cleanup
    repositoryService1.deleteDeployment(deploymentId, true);
    processEngine1.close();
    processEngine2.close();
}

Example 17 with Task

use of org.activiti.engine.task.Task in project Activiti by Activiti.

the class TransactionSubProcessTest method testNestedCancelInner.

@Deployment
public void testNestedCancelInner() {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("transactionProcess");
    // after the process is started, we have compensate event subscriptions:
    assertEquals(0, createEventSubscriptionQuery().eventType("compensate").activityId("undoBookFlight").count());
    assertEquals(5, createEventSubscriptionQuery().eventType("compensate").activityId("innerTxundoBookHotel").count());
    assertEquals(1, createEventSubscriptionQuery().eventType("compensate").activityId("innerTxundoBookFlight").count());
    // the tasks are present:
    Task taskInner = taskService.createTaskQuery().taskDefinitionKey("innerTxaskCustomer").singleResult();
    Task taskOuter = taskService.createTaskQuery().taskDefinitionKey("bookFlight").singleResult();
    assertNotNull(taskInner);
    assertNotNull(taskOuter);
    // making the tx fail:
    taskService.setVariable(taskInner.getId(), "confirmed", false);
    taskService.complete(taskInner.getId());
    // now the process instance execution is sitting in the 'afterInnerCancellation' task 
    // -> has left the transaction using the cancel boundary event
    List<String> activeActivityIds = runtimeService.getActiveActivityIds(processInstance.getId());
    assertTrue(activeActivityIds.contains("afterInnerCancellation"));
    // we have no more compensate event subscriptions for the inner tx
    assertEquals(0, createEventSubscriptionQuery().eventType("compensate").activityId("innerTxundoBookHotel").count());
    assertEquals(0, createEventSubscriptionQuery().eventType("compensate").activityId("innerTxundoBookFlight").count());
    // we do not have a subscription or the outer tx yet
    assertEquals(0, createEventSubscriptionQuery().eventType("compensate").activityId("undoBookFlight").count());
    // assert that the compensation handlers have been invoked:
    assertEquals(5, runtimeService.getVariable(processInstance.getId(), "innerTxundoBookHotel"));
    assertEquals(1, runtimeService.getVariable(processInstance.getId(), "innerTxundoBookFlight"));
    // if we have history, we check that the invocation of the compensation handlers is recorded in history.
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
        assertEquals(5, historyService.createHistoricActivityInstanceQuery().activityId("innerTxundoBookHotel").count());
        assertEquals(1, historyService.createHistoricActivityInstanceQuery().activityId("innerTxundoBookFlight").count());
    }
    // complete the task in the outer tx
    taskService.complete(taskOuter.getId());
    // end the process instance (signal the execution still sitting in afterInnerCancellation)
    runtimeService.signal(runtimeService.createExecutionQuery().activityId("afterInnerCancellation").singleResult().getId());
    assertProcessEnded(processInstance.getId());
    assertEquals(0, runtimeService.createExecutionQuery().count());
}

Example 18 with Task

use of org.activiti.engine.task.Task in project Activiti by Activiti.

the class DisabledDefinitionInfoCacheTest method testChangeClassName.

@Deployment
public void testChangeClassName() {
    // first test without changing the class name
    Map<String, Object> varMap = new HashMap<String, Object>();
    varMap.put("count", 0);
    varMap.put("count2", 0);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertEquals(1, runtimeService.getVariable(processInstance.getId(), "count"));
    assertEquals(0, runtimeService.getVariable(processInstance.getId(), "count2"));
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
    // now test with changing the class name
    varMap = new HashMap<String, Object>();
    varMap.put("count", 0);
    varMap.put("count2", 0);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    String processDefinitionId = processInstance.getProcessDefinitionId();
    ObjectNode infoNode = dynamicBpmnService.changeServiceTaskClassName("service", "org.activiti.engine.test.bpmn.servicetask.DummyServiceTask2");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertEquals(1, runtimeService.getVariable(processInstance.getId(), "count"));
    assertEquals(0, runtimeService.getVariable(processInstance.getId(), "count2"));
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
}

Example 19 with Task

use of org.activiti.engine.task.Task in project Activiti by Activiti.

the class DisabledDefinitionInfoCacheTest method testChangeFormKey.

@Deployment
public void testChangeFormKey() {
    // first test without changing the form key
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicUserTask");
    String processDefinitionId = processInstance.getProcessDefinitionId();
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertEquals("test", task.getFormKey());
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
    // now test with changing the form key
    ObjectNode infoNode = dynamicBpmnService.changeUserTaskFormKey("task1", "test2");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicUserTask");
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertEquals("test", task.getFormKey());
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
}

Example 20 with Task

use of org.activiti.engine.task.Task in project Activiti by Activiti.

the class DynamicUserTaskTest method testChangeOwner.

@Deployment(resources = { "org/activiti/engine/test/bpmn/usertask/DynamicUserTaskTest.assignment.bpmn20.xml" })
public void testChangeOwner() {
    // first test without changing the form key
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicUserTask");
    String processDefinitionId = processInstance.getProcessDefinitionId();
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertEquals("ownerTest", task.getOwner());
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
    // now test with changing the form key
    ObjectNode infoNode = dynamicBpmnService.changeUserTaskOwner("task1", "ownerTest2");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicUserTask");
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertEquals("ownerTest2", task.getOwner());
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
}