Examples with ExternalTask org.camunda.bpm.engine.externaltask.ExternalTask used on opensource projects

Example 81 with ExternalTask

use of org.camunda.bpm.engine.externaltask.ExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testExtendLockTime.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testExtendLockTime() {
    final Date oldCurrentTime = ClockUtil.getCurrentTime();
    try {
        // given
        runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
        ClockUtil.setCurrentTime(nowMinus(1000));
        List<LockedExternalTask> lockedTasks = externalTaskService.fetchAndLock(1, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
        // when
        Date extendLockTime = new Date();
        ClockUtil.setCurrentTime(extendLockTime);
        externalTaskService.extendLock(lockedTasks.get(0).getId(), WORKER_ID, LOCK_TIME);
        // then
        ExternalTask taskWithExtendedLock = externalTaskService.createExternalTaskQuery().locked().singleResult();
        assertNotNull(taskWithExtendedLock);
        AssertUtil.assertEqualsSecondPrecision(new Date(extendLockTime.getTime() + LOCK_TIME), taskWithExtendedLock.getLockExpirationTime());
    } finally {
        ClockUtil.setCurrentTime(oldCurrentTime);
    }
}

Example 82 with ExternalTask

use of org.camunda.bpm.engine.externaltask.ExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testExternalTaskExecutionTreeCompaction.

@Deployment
public void testExternalTaskExecutionTreeCompaction() {
    // given
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("concurrentExternalTaskProcess");
    List<LockedExternalTask> tasks = externalTaskService.fetchAndLock(1, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    LockedExternalTask externalTask = tasks.get(0);
    Task userTask = taskService.createTaskQuery().singleResult();
    // when the user task completes meanwhile, thereby trigger execution tree compaction
    taskService.complete(userTask.getId());
    // then the external task can still be completed
    externalTaskService.complete(externalTask.getId(), WORKER_ID);
    tasks = externalTaskService.fetchAndLock(1, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    assertEquals(0, tasks.size());
    assertProcessEnded(processInstance.getId());
}

Example 83 with ExternalTask

use of org.camunda.bpm.engine.externaltask.ExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testHandleFailureSuspendedTask.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testHandleFailureSuspendedTask() {
    // given
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    LockedExternalTask task = externalTasks.get(0);
    // when suspending the process instance
    runtimeService.suspendProcessInstanceById(processInstance.getId());
    // then a failure cannot be reported
    try {
        externalTaskService.handleFailure(externalTasks.get(0).getId(), WORKER_ID, "error", 5, LOCK_TIME);
        fail("expected exception");
    } catch (ProcessEngineException e) {
        assertTextPresent("ExternalTask with id '" + task.getId() + "' is suspended", e.getMessage());
    }
    assertProcessNotEnded(processInstance.getId());
    // when activating the process instance again
    runtimeService.activateProcessInstanceById(processInstance.getId());
    // then the failure can be reported successfully
    externalTaskService.handleFailure(externalTasks.get(0).getId(), WORKER_ID, "error", 5, LOCK_TIME);
    ExternalTask updatedTask = externalTaskService.createExternalTaskQuery().singleResult();
    assertEquals(5, (int) updatedTask.getRetries());
}

Example 84 with ExternalTask

use of org.camunda.bpm.engine.externaltask.ExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testExtendLockTimeWithoutLock.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testExtendLockTimeWithoutLock() {
    // given
    runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    ExternalTask externalTask = externalTaskService.createExternalTaskQuery().singleResult();
    // when
    try {
        externalTaskService.extendLock(externalTask.getId(), WORKER_ID, 100);
        fail("Exception expected");
    } catch (BadUserRequestException e) {
        assertTrue(e.getMessage().contains("The lock of the External Task " + externalTask.getId() + " cannot be extended by worker '" + WORKER_ID));
    }
}

Example 85 with ExternalTask

use of org.camunda.bpm.engine.externaltask.ExternalTask in project camunda-bpm-platform by camunda.

the class ExternalTaskServiceTest method testSetRetries.

@Deployment(resources = "org/camunda/bpm/engine/test/api/externaltask/oneExternalTaskProcess.bpmn20.xml")
public void testSetRetries() {
    // given
    runtimeService.startProcessInstanceByKey("oneExternalTaskProcess");
    List<LockedExternalTask> externalTasks = externalTaskService.fetchAndLock(5, WORKER_ID).topic(TOPIC_NAME, LOCK_TIME).execute();
    // when
    externalTaskService.setRetries(externalTasks.get(0).getId(), 5);
    // then
    ExternalTask task = externalTaskService.createExternalTaskQuery().singleResult();
    assertEquals(5, (int) task.getRetries());
}