Examples with Task org.camunda.bpm.engine.task.Task used on opensource projects

Example 91 with Task

use of org.camunda.bpm.engine.task.Task in project camunda-bpm-platform by camunda.

the class ProcessInstanceModificationTest method testStartAfterActivityDuringCompensation.

@Deployment(resources = TRANSACTION_WITH_COMPENSATION_PROCESS)
public void testStartAfterActivityDuringCompensation() {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testProcess");
    completeTasksInOrder("userTask");
    Task task = taskService.createTaskQuery().singleResult();
    assertEquals("undoTask", task.getTaskDefinitionKey());
    runtimeService.createProcessInstanceModification(processInstance.getId()).startAfterActivity("userTask").execute();
    task = taskService.createTaskQuery().singleResult();
    assertEquals("afterCancel", task.getTaskDefinitionKey());
    completeTasksInOrder("afterCancel");
    assertProcessEnded(processInstance.getId());
}

Example 92 with Task

use of org.camunda.bpm.engine.task.Task in project camunda-bpm-platform by camunda.

the class ProcessInstanceQueryTest method testQueryByLeafActivityId.

@Test
public void testQueryByLeafActivityId() {
    // given
    ProcessDefinition oneTaskDefinition = testHelper.deployAndGetDefinition(ProcessModels.ONE_TASK_PROCESS);
    ProcessDefinition gatewaySubProcessDefinition = testHelper.deployAndGetDefinition(FORK_JOIN_SUB_PROCESS_MODEL);
    // when
    ProcessInstance oneTaskInstance1 = runtimeService.startProcessInstanceById(oneTaskDefinition.getId());
    ProcessInstance oneTaskInstance2 = runtimeService.startProcessInstanceById(oneTaskDefinition.getId());
    ProcessInstance gatewaySubProcessInstance1 = runtimeService.startProcessInstanceById(gatewaySubProcessDefinition.getId());
    ProcessInstance gatewaySubProcessInstance2 = runtimeService.startProcessInstanceById(gatewaySubProcessDefinition.getId());
    Task task = engineRule.getTaskService().createTaskQuery().processInstanceId(gatewaySubProcessInstance2.getId()).taskName("completeMe").singleResult();
    engineRule.getTaskService().complete(task.getId());
    // then
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().activityIdIn("userTask");
    assertReturnedProcessInstances(query, oneTaskInstance1, oneTaskInstance2);
    query = runtimeService.createProcessInstanceQuery().activityIdIn("userTask1", "userTask2");
    assertReturnedProcessInstances(query, gatewaySubProcessInstance1, gatewaySubProcessInstance2);
    query = runtimeService.createProcessInstanceQuery().activityIdIn("userTask", "userTask1");
    assertReturnedProcessInstances(query, oneTaskInstance1, oneTaskInstance2, gatewaySubProcessInstance1);
    query = runtimeService.createProcessInstanceQuery().activityIdIn("userTask", "userTask1", "userTask2");
    assertReturnedProcessInstances(query, oneTaskInstance1, oneTaskInstance2, gatewaySubProcessInstance1, gatewaySubProcessInstance2);
    query = runtimeService.createProcessInstanceQuery().activityIdIn("join");
    assertReturnedProcessInstances(query, gatewaySubProcessInstance2);
}

Example 93 with Task

use of org.camunda.bpm.engine.task.Task in project camunda-bpm-platform by camunda.

the class ProcessInstanceModificationVariableTest method modifyAProcessInstanceWithLocalVariableCreation.

@Test
public void modifyAProcessInstanceWithLocalVariableCreation() {
    // given a process that sets a local variable when entering the user task
    BpmnModelInstance instance = Bpmn.createExecutableProcess("Process").startEvent().userTask("userTask").camundaTaskListenerClass("create", "org.camunda.bpm.engine.test.api.runtime.util.CreateLocalVariableEventListener").endEvent().done();
    testHelper.deployAndGetDefinition(instance);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("Process");
    ActivityInstance updatedTree = runtimeService.getActivityInstance(processInstance.getId());
    // when I start another activity and delete the old one
    runtimeService.createProcessInstanceModification(processInstance.getId()).startBeforeActivity("userTask").cancelActivityInstance(updatedTree.getActivityInstances("userTask")[0].getId()).execute(false, false);
    // then migration was successful and I can finish the process
    Task task = taskService.createTaskQuery().singleResult();
    taskService.complete(task.getId());
    testHelper.assertProcessEnded(processInstance.getId());
}

Example 94 with Task

use of org.camunda.bpm.engine.task.Task in project camunda-bpm-platform by camunda.

the class ProcessInstanceSuspensionTest method testMICallActivityReturnAfterProcessInstanceSuspendByProcessDefinitionId.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/runtime/ProcessInstanceSuspensionTest.callMISimpleProcess.bpmn20.xml", "org/camunda/bpm/engine/test/api/runtime/subProcess.bpmn20.xml" })
public void testMICallActivityReturnAfterProcessInstanceSuspendByProcessDefinitionId() {
    ProcessInstance instance = runtimeService.startProcessInstanceByKey("callMISimpleProcess");
    runtimeService.suspendProcessInstanceByProcessDefinitionId(instance.getProcessDefinitionId());
    List<Task> tasks = taskService.createTaskQuery().list();
    Task task1 = tasks.get(0);
    Task task2 = tasks.get(1);
    try {
        taskService.complete(task1.getId());
        fail("this should not be successful, as the execution of a suspended instance is resumed");
    } catch (SuspendedEntityInteractionException e) {
    // this is expected to fail
    }
    try {
        taskService.complete(task2.getId());
        fail("this should not be successful, as the execution of a suspended instance is resumed");
    } catch (SuspendedEntityInteractionException e) {
    // this is expected to fail
    }
    // should be successful after reactivation
    runtimeService.activateProcessInstanceByProcessDefinitionId(instance.getProcessDefinitionId());
    taskService.complete(task1.getId());
    taskService.complete(task2.getId());
    assertEquals(0, runtimeService.createProcessInstanceQuery().count());
}

Example 95 with Task

use of org.camunda.bpm.engine.task.Task in project camunda-bpm-platform by camunda.

the class ProcessInstanceSuspensionTest method testTaskLifecycleOperationsFailAfterProcessInstanceSuspendByProcessDefinitionKey.

@Deployment(resources = { "org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml" })
public void testTaskLifecycleOperationsFailAfterProcessInstanceSuspendByProcessDefinitionKey() {
    // Start a new process instance with one task
    ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
    ProcessInstance processInstance = runtimeService.startProcessInstanceById(processDefinition.getId());
    final Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertNotNull(task);
    // Suspend the process instance
    runtimeService.suspendProcessInstanceByProcessDefinitionKey(processDefinition.getKey());
    // Completing the task should fail
    try {
        taskService.complete(task.getId());
        fail("It is not allowed to complete a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Claiming the task should fail
    try {
        taskService.claim(task.getId(), "jos");
        fail("It is not allowed to claim a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Adding candidate groups on the task should fail
    try {
        taskService.addCandidateGroup(task.getId(), "blahGroup");
        fail("It is not allowed to add a candidate group on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Adding candidate users on the task should fail
    try {
        taskService.addCandidateUser(task.getId(), "blahUser");
        fail("It is not allowed to add a candidate user on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Adding group identity links on the task should fail
    try {
        taskService.addGroupIdentityLink(task.getId(), "blahGroup", IdentityLinkType.CANDIDATE);
        fail("It is not allowed to add a candidate user on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Adding an identity link on the task should fail
    try {
        taskService.addUserIdentityLink(task.getId(), "blahUser", IdentityLinkType.OWNER);
        fail("It is not allowed to add an identityLink on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Set an assignee on the task should fail
    try {
        taskService.setAssignee(task.getId(), "mispiggy");
        fail("It is not allowed to set an assignee on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Set an owner on the task should fail
    try {
        taskService.setOwner(task.getId(), "kermit");
        fail("It is not allowed to set an owner on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Removing candidate groups on the task should fail
    try {
        taskService.deleteCandidateGroup(task.getId(), "blahGroup");
        fail("It is not allowed to remove a candidate group on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Removing candidate users on the task should fail
    try {
        taskService.deleteCandidateUser(task.getId(), "blahUser");
        fail("It is not allowed to remove a candidate user on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Removing group identity links on the task should fail
    try {
        taskService.deleteGroupIdentityLink(task.getId(), "blahGroup", IdentityLinkType.CANDIDATE);
        fail("It is not allowed to remove a candidate user on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
    // Removing an identity link on the task should fail
    try {
        taskService.deleteUserIdentityLink(task.getId(), "blahUser", IdentityLinkType.OWNER);
        fail("It is not allowed to remove an identityLink on a task of a suspended process instance");
    } catch (SuspendedEntityInteractionException e) {
    // This is good
    }
}