Examples with JobEvent org.eclipse.scout.rt.platform.job.listener.JobEvent used on opensource projects

Example 16 with JobEvent

use of org.eclipse.scout.rt.platform.job.listener.JobEvent in project scout.rt by eclipse.

the class JobStateTest method testPending.

@Test
public void testPending() throws ThreadInterruptedError, java.lang.InterruptedException {
    JobEventCaptureListener captureListener = new JobEventCaptureListener();
    Jobs.getJobManager().addListener(captureListener);
    final BlockingCountDownLatch runningLatch = new BlockingCountDownLatch(1);
    IFuture<Void> future = Jobs.schedule(new IRunnable() {

        @Override
        public void run() throws Exception {
            runningLatch.countDownAndBlock();
        }
    }, Jobs.newInput().withExecutionTrigger(Jobs.newExecutionTrigger().withStartIn(2, TimeUnit.SECONDS)));
    JobTestUtil.waitForState(future, JobState.PENDING);
    assertEquals(JobState.PENDING, future.getState());
    assertTrue(runningLatch.await());
    assertEquals(JobState.RUNNING, future.getState());
    runningLatch.unblock();
    future.awaitDone(5, TimeUnit.SECONDS);
    assertEquals(JobState.DONE, future.getState());
    // verify events
    int i = -1;
    List<JobEvent> capturedEvents = captureListener.getCapturedEvents();
    List<JobState> capturedFutureStates = captureListener.getCapturedFutureStates();
    i++;
    assertStateChangedEvent(future, JobState.SCHEDULED, capturedEvents.get(i));
    assertEquals(JobState.SCHEDULED, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.PENDING, capturedEvents.get(i));
    assertEquals(JobState.PENDING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.DONE, capturedEvents.get(i));
    assertEquals(JobState.DONE, capturedFutureStates.get(i));
    assertEquals(i + 1, capturedEvents.size());
}

Example 17 with JobEvent

use of org.eclipse.scout.rt.platform.job.listener.JobEvent in project scout.rt by eclipse.

the class JobStateTest method testBlockedAndInterrupted.

@Test
// regression
@Times(100)
public void testBlockedAndInterrupted() throws ThreadInterruptedError, java.lang.InterruptedException {
    JobEventCaptureListener captureListener = new JobEventCaptureListener();
    Jobs.getJobManager().addListener(captureListener);
    final IExecutionSemaphore mutex = Jobs.newExecutionSemaphore(1);
    final IBlockingCondition condition = Jobs.newBlockingCondition(true);
    final AtomicReference<Thread> workerThread = new AtomicReference<>();
    final IFuture<Void> future1 = Jobs.schedule(new IRunnable() {

        @Override
        public void run() throws Exception {
            workerThread.set(Thread.currentThread());
            assertSame(JobState.RUNNING, IFuture.CURRENT.get().getState());
            try {
                condition.waitFor("ABC");
                fail("interruption expected");
            } catch (ThreadInterruptedError e) {
                assertTrue(Thread.interrupted());
                // Restore interrupted status
                Thread.currentThread().interrupt();
                assertTrue(mutex.isPermitOwner(IFuture.CURRENT.get()));
                assertSame(JobState.RUNNING, IFuture.CURRENT.get().getState());
            }
        }
    }, Jobs.newInput().withName("job-1").withExecutionSemaphore(mutex));
    // Wait until job-1 is running
    JobTestUtil.waitForState(future1, JobState.WAITING_FOR_BLOCKING_CONDITION);
    // Interrupt worker thread
    workerThread.get().interrupt();
    future1.awaitDoneAndGet();
    assertTrue(future1.isDone());
    assertFalse(future1.isCancelled());
    // wait because permit is released just after done (max 30s)
    JobTestUtil.waitForPermitCompetitors(mutex, 0);
    // verify events
    int i = -1;
    List<JobEvent> capturedEvents = captureListener.getCapturedEvents();
    List<JobState> capturedFutureStates = captureListener.getCapturedFutureStates();
    i++;
    assertStateChangedEvent(future1, JobState.SCHEDULED, capturedEvents.get(i));
    assertEquals(JobState.SCHEDULED, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertHintChangedEvent(JobEventType.JOB_EXECUTION_HINT_ADDED, future1, "ABC", capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertBlockedStateEvent(future1, condition, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_BLOCKING_CONDITION, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    assertHintChangedEvent(JobEventType.JOB_EXECUTION_HINT_REMOVED, future1, "ABC", capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    // due to interruption
    assertStateChangedEvent(future1, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.DONE, capturedEvents.get(i));
    assertEquals(JobState.DONE, capturedFutureStates.get(i));
    assertEquals(i + 1, capturedEvents.size());
}

Example 18 with JobEvent

use of org.eclipse.scout.rt.platform.job.listener.JobEvent in project scout.rt by eclipse.

the class JobStateTest method testScheduleWithFixedDelayAndMutex.

@Test
public void testScheduleWithFixedDelayAndMutex() throws ThreadInterruptedError, java.lang.InterruptedException {
    JobEventCaptureListener captureListener = new JobEventCaptureListener();
    Jobs.getJobManager().addListener(captureListener);
    IFuture<Void> future = Jobs.schedule(new IRunnable() {

        @Override
        public void run() throws Exception {
        // NOOP
        }
    }, Jobs.newInput().withExecutionSemaphore(Jobs.newExecutionSemaphore(1)).withExecutionTrigger(Jobs.newExecutionTrigger().withStartIn(1, TimeUnit.MILLISECONDS).withSchedule(FixedDelayScheduleBuilder.repeatForTotalCount(3, 1, TimeUnit.MILLISECONDS))));
    future.awaitDone(5, TimeUnit.SECONDS);
    // verify events
    int i = -1;
    List<JobEvent> capturedEvents = captureListener.getCapturedEvents();
    List<JobState> capturedFutureStates = captureListener.getCapturedFutureStates();
    i++;
    assertStateChangedEvent(future, JobState.SCHEDULED, capturedEvents.get(i));
    assertEquals(JobState.SCHEDULED, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.PENDING, capturedEvents.get(i));
    assertEquals(JobState.PENDING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    // first round
    i++;
    assertStateChangedEvent(future, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.PENDING, capturedEvents.get(i));
    assertEquals(JobState.PENDING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    // second round
    i++;
    assertStateChangedEvent(future, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.PENDING, capturedEvents.get(i));
    assertEquals(JobState.PENDING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    // third round
    i++;
    assertStateChangedEvent(future, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future, JobState.DONE, capturedEvents.get(i));
    assertEquals(JobState.DONE, capturedFutureStates.get(i));
    assertEquals(i + 1, capturedEvents.size());
}

Example 19 with JobEvent

use of org.eclipse.scout.rt.platform.job.listener.JobEvent in project scout.rt by eclipse.

the class JobStateTest method testBlockedAndTimeout.

@Test
// regression
@Times(100)
public void testBlockedAndTimeout() throws ThreadInterruptedError, java.lang.InterruptedException {
    JobEventCaptureListener captureListener = new JobEventCaptureListener();
    Jobs.getJobManager().addListener(captureListener);
    final IExecutionSemaphore mutex = Jobs.newExecutionSemaphore(1);
    final IBlockingCondition condition = Jobs.newBlockingCondition(true);
    final AtomicReference<Thread> workerThread = new AtomicReference<>();
    final IFuture<Void> future1 = Jobs.schedule(new IRunnable() {

        @Override
        public void run() throws Exception {
            workerThread.set(Thread.currentThread());
            assertSame(JobState.RUNNING, IFuture.CURRENT.get().getState());
            try {
                condition.waitFor(1, TimeUnit.MILLISECONDS, "ABC");
                fail("timeout expected");
            } catch (TimedOutError e) {
                assertTrue(mutex.isPermitOwner(IFuture.CURRENT.get()));
                assertSame(JobState.RUNNING, IFuture.CURRENT.get().getState());
            }
        }
    }, Jobs.newInput().withName("job-1").withExecutionSemaphore(mutex));
    // Wait until job-1 completed
    future1.awaitDoneAndGet(10, TimeUnit.SECONDS);
    assertTrue(future1.isDone());
    assertFalse(future1.isCancelled());
    // wait because permit is released just after done (max 30s)
    JobTestUtil.waitForPermitCompetitors(mutex, 0);
    // verify events
    int i = -1;
    List<JobEvent> capturedEvents = captureListener.getCapturedEvents();
    List<JobState> capturedFutureStates = captureListener.getCapturedFutureStates();
    i++;
    assertStateChangedEvent(future1, JobState.SCHEDULED, capturedEvents.get(i));
    assertEquals(JobState.SCHEDULED, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertHintChangedEvent(JobEventType.JOB_EXECUTION_HINT_ADDED, future1, "ABC", capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertBlockedStateEvent(future1, condition, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_BLOCKING_CONDITION, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.WAITING_FOR_PERMIT, capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    assertHintChangedEvent(JobEventType.JOB_EXECUTION_HINT_REMOVED, future1, "ABC", capturedEvents.get(i));
    assertEquals(JobState.WAITING_FOR_PERMIT, capturedFutureStates.get(i));
    i++;
    // due to timeout
    assertStateChangedEvent(future1, JobState.RUNNING, capturedEvents.get(i));
    assertEquals(JobState.RUNNING, capturedFutureStates.get(i));
    i++;
    assertStateChangedEvent(future1, JobState.DONE, capturedEvents.get(i));
    assertEquals(JobState.DONE, capturedFutureStates.get(i));
    assertEquals(i + 1, capturedEvents.size());
}

Example 20 with JobEvent

use of org.eclipse.scout.rt.platform.job.listener.JobEvent in project scout.rt by eclipse.

the class JobListenerTest method testLocalListener1.

@Test
public void testLocalListener1() throws InterruptedException {
    // schedule job, and install listener once started running
    final BlockingCountDownLatch jobRunningLatch = new BlockingCountDownLatch(1);
    IFuture<Void> future = Jobs.getJobManager().schedule(new IRunnable() {

        @Override
        public void run() throws Exception {
            jobRunningLatch.countDownAndBlock();
        }
    }, Jobs.newInput());
    assertTrue(jobRunningLatch.await());
    JobEventCaptureListener captureListener = new JobEventCaptureListener();
    Jobs.getJobManager().addListener(Jobs.newEventFilterBuilder().andMatchEventType(JobEventType.JOB_STATE_CHANGED).andMatchState(JobState.DONE).andMatchFuture(future).toFilter(), captureListener);
    jobRunningLatch.unblock();
    future.awaitDone();
    // verify events
    int i = -1;
    List<JobEvent> capturedEvents = captureListener.getCapturedEvents();
    List<JobState> capturedFutureStates = captureListener.getCapturedFutureStates();
    i++;
    assertStateChangedEvent(future, JobState.DONE, capturedEvents.get(i));
    assertEquals(JobState.DONE, capturedFutureStates.get(i));
    assertEquals(i + 1, capturedEvents.size());
}