Examples with Kalendar org.olat.commons.calendar.model.Kalendar used on opensource projects

Example 36 with Kalendar

use of org.olat.commons.calendar.model.Kalendar in project openolat by klemens.

the class ICalFileCalendarManagerTest method testConcurrentAddUpdateEvent.

/**
 * Test concurrent add/update event with two threads and code-point to control concurrency.
 */
@Test
public void testConcurrentAddUpdateEvent() {
    final String TEST_EVENT_ID_1 = "id-testConcurrentAddUpdateEvent-1";
    final String TEST_EVENT_SUBJECT_1 = "testEvent1";
    final String TEST_EVENT_ID_2 = "id-testConcurrentAddUpdateEvent-2";
    final String TEST_EVENT_SUBJECT_2 = "testEvent2";
    final String TEST_EVENT_SUBJECT_2_UPDATED = "testUpdatedEvent2";
    final Identity test = JunitTestHelper.createAndPersistIdentityAsRndUser("ical-3-");
    final List<Exception> exceptionHolder = Collections.synchronizedList(new ArrayList<Exception>(1));
    final List<Boolean> statusList = Collections.synchronizedList(new ArrayList<Boolean>(1));
    // Generate event for update
    Kalendar cal = calendarManager.getPersonalCalendar(test).getKalendar();
    calendarManager.addEventTo(cal, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2, new Date(), 1));
    cal = calendarManager.getPersonalCalendar(test).getKalendar();
    KalendarEvent event2 = cal.getEvent(TEST_EVENT_ID_2, null);
    assertNotNull("Did not found event with id=" + TEST_EVENT_ID_2, event2);
    assertEquals("Wrong calendar-event subject", event2.getSubject(), TEST_EVENT_SUBJECT_2);
    log.info("testConcurrentAddUpdateEvent thread2 addEvent2 DONE");
    final CountDownLatch doneSignal = new CountDownLatch(2);
    // thread 1
    Thread thread1 = new Thread() {

        public void run() {
            try {
                // 1. load calendar
                Kalendar currentCalendar = calendarManager.getPersonalCalendar(test).getKalendar();
                // 2. add Event1 => breakpoint hit
                log.info("testConcurrentAddUpdateEvent thread1 addEvent1");
                calendarManager.addEventTo(currentCalendar, new KalendarEvent(TEST_EVENT_ID_1, TEST_EVENT_SUBJECT_1, new Date(), 1));
                log.info("testConcurrentAddUpdateEvent thread1 addEvent1 DONE");
                // 3. check event1 exist
                currentCalendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = currentCalendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                // 4. sleep 2sec
                // 5. check event1 still exist (event2 added in meantime)
                currentCalendar = calendarManager.getPersonalCalendar(test).getKalendar();
                event1 = currentCalendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddUpdateEvent thread1 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    // thread 2
    Thread thread2 = new Thread() {

        public void run() {
            try {
                Kalendar calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                // 3. add Event2 (breakpoint of thread1 blocks)
                log.info("testConcurrentAddUpdateEvent thread2 updateEvent2");
                calendarManager.updateEventFrom(calendar, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2_UPDATED, new Date(), 1));
                log.info("testConcurrentAddUpdateEvent thread1 updateEvent2 DONE");
                // 4. check event2 exist
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent updatedEvent = calendar.getEvent(TEST_EVENT_ID_2, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_2, updatedEvent);
                assertEquals("Wrong calendar-event subject", updatedEvent.getSubject(), TEST_EVENT_SUBJECT_2_UPDATED);
                // 5. check event1 exist
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = calendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                // Delete Event
                boolean removed = calendarManager.removeEventFrom(calendar, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2_UPDATED, new Date(), 1));
                assertTrue(removed);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddUpdateEvent thread2 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    thread1.start();
    thread2.start();
    try {
        boolean interrupt = doneSignal.await(10, TimeUnit.SECONDS);
        assertTrue("Test takes too long (more than 10s)", interrupt);
    } catch (InterruptedException e) {
        fail("" + e.getMessage());
    }
    // if not -> they are in deadlock and the db did not detect it
    for (Exception exception : exceptionHolder) {
        log.info("exception: " + exception.getMessage());
        exception.printStackTrace();
    }
    assertTrue("It throws an exception in test => see sysout", exceptionHolder.isEmpty());
    log.info("testConcurrentAddUpdateEvent finish successful");
}

Example 37 with Kalendar

use of org.olat.commons.calendar.model.Kalendar in project openolat by klemens.

the class ICalFileCalendarManagerTest method testAddChangeEvent_v2.

@Test
public void testAddChangeEvent_v2() {
    Identity test = JunitTestHelper.createAndPersistIdentityAsRndUser("ical-1-");
    String TEST_EVENT_ID = "id-testAddEvent";
    Kalendar cal = calendarManager.getPersonalCalendar(test).getKalendar();
    // 1. Test Add Event
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.MILLISECOND, 0);
    Date start = calendar.getTime();
    calendar.add(Calendar.HOUR_OF_DAY, 1);
    Date end = calendar.getTime();
    KalendarEvent testEvent = new KalendarEvent(TEST_EVENT_ID, null, "testEvent", start, end);
    calendarManager.addEventTo(cal, testEvent);
    // empty the cache
    emptyCalendarCache();
    Kalendar reloadedCal = calendarManager.getPersonalCalendar(test).getKalendar();
    KalendarEvent reloadedEvent = reloadedCal.getEvent(TEST_EVENT_ID, null);
    Assert.assertNotNull("Could not found added event", reloadedEvent);
    Assert.assertEquals("Added event has wrong subject", testEvent.getSubject(), reloadedEvent.getSubject());
    Assert.assertEquals(reloadedEvent.getBegin(), start);
    Assert.assertEquals(reloadedEvent.getEnd(), end);
    // 2. Test Change event
    calendar.add(Calendar.HOUR_OF_DAY, 1);
    Date updatedEnd = calendar.getTime();
    calendar.add(Calendar.HOUR_OF_DAY, -4);
    Date updatedStart = calendar.getTime();
    reloadedEvent.setSubject("testEvent changed");
    reloadedEvent.setBegin(updatedStart);
    reloadedEvent.setEnd(updatedEnd);
    calendarManager.updateEventFrom(cal, reloadedEvent);
    // empty the cache
    emptyCalendarCache();
    Kalendar updatedCal = calendarManager.getPersonalCalendar(test).getKalendar();
    KalendarEvent updatedEvent = updatedCal.getEvent(TEST_EVENT_ID, null);
    Assert.assertNotNull("Could not found updated event", updatedEvent);
    Assert.assertEquals("Added event has wrong subject", "testEvent changed", updatedEvent.getSubject());
    Assert.assertEquals(updatedStart, updatedEvent.getBegin());
    Assert.assertEquals(updatedEnd, updatedEvent.getEnd());
}

Example 38 with Kalendar

use of org.olat.commons.calendar.model.Kalendar in project openolat by klemens.

the class ICalFileCalendarManagerTest method testListEventsForPeriod.

@Test
public void testListEventsForPeriod() {
    final int numEvents = 10000;
    // maximum of 14 days duration
    final int maxEventDuratio = 1000 * 60 * 60 * 24 * 14;
    final int oneYearSec = 60 * 60 * 24 * 365;
    final int goBackNumYears = 1;
    final long kalendarStart = new Date().getTime() - (((long) goBackNumYears * oneYearSec) * 1000);
    Identity test = JunitTestHelper.createAndPersistIdentityAsUser("test");
    Kalendar kalendar = new Kalendar("test", CalendarManager.TYPE_USER);
    log.info("*** Starting test with the following configuration:");
    log.info("*** Number of events: " + numEvents);
    log.info("*** Maximum event duration (ms): " + maxEventDuratio);
    log.info("*** Generate events in between " + new Date(kalendarStart) + " and " + new Date(kalendarStart + (1000 * ((long) goBackNumYears * oneYearSec))));
    Random rand = new Random();
    long startUsed = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
    for (int i = 0; i < numEvents; i++) {
        long begin = kalendarStart + (1000 * ((long) rand.nextInt(goBackNumYears * oneYearSec)));
        String eventId = "id" + i;
        KalendarEvent event = new KalendarEvent(eventId, "test" + i, new Date(begin), rand.nextInt(maxEventDuratio));
        kalendar.addEvent(event);
    }
    long stopUsed = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
    log.info("*** SETUP: Kalendar structure uses approx. " + (stopUsed - startUsed) / 1024 + " kb memory.");
    calendarManager.persistCalendar(kalendar);
    log.info("*** Load calendar...");
    long start = System.currentTimeMillis();
    calendarManager.getPersonalCalendar(test).getKalendar();
    long stop = System.currentTimeMillis();
    log.info("Duration load: " + (stop - start) + " ms.");
    log.info("*** Find events within period...");
    start = System.currentTimeMillis();
    List<KalendarEvent> events = calendarManager.getEvents(kalendar, new Date(kalendarStart), new Date(kalendarStart + (1000 * ((long) (goBackNumYears * oneYearSec)))), true);
    stop = System.currentTimeMillis();
    log.info("Duration find: " + (stop - start) + " ms.");
    log.info("Found " + events.size() + " events out of " + kalendar.getEvents().size() + " total events.");
    assertEquals(kalendar.getEvents().size(), events.size());
    log.info("*** Save calendar...");
    start = System.currentTimeMillis();
    calendarManager.persistCalendar(kalendar);
    stop = System.currentTimeMillis();
    log.info("Duration save: " + (stop - start) + " ms.");
}

Example 39 with Kalendar

use of org.olat.commons.calendar.model.Kalendar in project openolat by klemens.

the class ICalFileCalendarManagerTest method testConcurrentAddEvent.

/**
 * Test concurrent add event with two threads and code-point to control concurrency.
 */
@Test
public void testConcurrentAddEvent() {
    final String TEST_EVENT_ID_1 = "id-testConcurrentAddEvent-1";
    final String TEST_EVENT_SUBJECT_1 = "testEvent1";
    final String TEST_EVENT_ID_2 = "id-testConcurrentAddEvent-2";
    final String TEST_EVENT_SUBJECT_2 = "testEvent2";
    final Identity test = JunitTestHelper.createAndPersistIdentityAsRndUser("ical-2-");
    final List<Exception> exceptionHolder = Collections.synchronizedList(new ArrayList<Exception>(1));
    final List<Boolean> statusList = Collections.synchronizedList(new ArrayList<Boolean>(1));
    final CountDownLatch doneSignal = new CountDownLatch(2);
    // thread 1
    Thread thread1 = new Thread() {

        public void run() {
            try {
                // 1. load calendar
                Kalendar cal = calendarManager.getPersonalCalendar(test).getKalendar();
                // 2. add Event1 => breakpoint hit
                log.info("testConcurrentAddEvent thread1 addEvent1");
                calendarManager.addEventTo(cal, new KalendarEvent(TEST_EVENT_ID_1, TEST_EVENT_SUBJECT_1, new Date(), 1));
                log.info("testConcurrentAddEvent thread1 addEvent1 DONE");
                // 3. check event1 exist
                cal = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = cal.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                // 4. sleep 2sec
                // 5. check event1 still exist (event2 added in meantime)
                cal = calendarManager.getPersonalCalendar(test).getKalendar();
                event1 = cal.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddEvent thread1 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    // thread 2
    Thread thread2 = new Thread() {

        public void run() {
            try {
                // 1. load calendar
                Kalendar cal = calendarManager.getPersonalCalendar(test).getKalendar();
                // 3. add Event2 (breakpoint of thread1 blocks)
                log.info("testConcurrentAddEvent thread2 addEvent2");
                calendarManager.addEventTo(cal, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2, new Date(), 1));
                log.info("testConcurrentAddEvent thread1 addEvent2 DONE");
                // 4. check event2 exist
                cal = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event2 = cal.getEvent(TEST_EVENT_ID_2, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_2, event2);
                assertEquals("Wrong calendar-event subject", event2.getSubject(), TEST_EVENT_SUBJECT_2);
                // 5. check event1 exist
                cal = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = cal.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddEvent thread2 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    thread1.start();
    thread2.start();
    try {
        boolean interrupt = doneSignal.await(10, TimeUnit.SECONDS);
        assertTrue("Test takes too long (more than 10s)", interrupt);
    } catch (InterruptedException e) {
        fail("" + e.getMessage());
    }
    // if not -> they are in deadlock and the db did not detect it
    for (Exception exception : exceptionHolder) {
        log.info("exception: " + exception.getMessage());
        exception.printStackTrace();
    }
    assertTrue("It throws an exception in test => see sysout", exceptionHolder.isEmpty());
    log.info("testConcurrentAddEvent finish successful");
}

Example 40 with Kalendar

use of org.olat.commons.calendar.model.Kalendar in project openolat by klemens.

the class ICalFileCalendarManagerTest method testConcurrentAddRemoveEvent.

/**
 * Test concurrent add/delete event with two threads and code-point to control concurrency.
 */
@Test
public void testConcurrentAddRemoveEvent() {
    final String TEST_EVENT_ID_1 = "id-testConcurrentAddRemoveEvent-1";
    final String TEST_EVENT_SUBJECT_1 = "testEvent1";
    final String TEST_EVENT_ID_2 = "id-testConcurrentAddRemoveEvent-2";
    final String TEST_EVENT_SUBJECT_2 = "testEvent2";
    final Identity test = JunitTestHelper.createAndPersistIdentityAsRndUser("ical-1-");
    final List<Exception> exceptionHolder = Collections.synchronizedList(new ArrayList<Exception>(1));
    final List<Boolean> statusList = Collections.synchronizedList(new ArrayList<Boolean>(1));
    // Generate event for update
    Kalendar cal = calendarManager.getPersonalCalendar(test).getKalendar();
    calendarManager.addEventTo(cal, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2, new Date(), 1));
    cal = calendarManager.getPersonalCalendar(test).getKalendar();
    KalendarEvent event2 = cal.getEvent(TEST_EVENT_ID_2, null);
    assertNotNull("Did not found event with id=" + TEST_EVENT_ID_2, event2);
    assertEquals("Wrong calendar-event subject", event2.getSubject(), TEST_EVENT_SUBJECT_2);
    log.info("testConcurrentAddRemoveEvent thread2 addEvent2 DONE");
    final CountDownLatch doneSignal = new CountDownLatch(2);
    // thread 1
    Thread thread1 = new Thread() {

        public void run() {
            try {
                // 1. load calendar
                Kalendar calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                // 2. add Event1 => breakpoint hit
                log.info("testConcurrentAddRemoveEvent thread1 addEvent1");
                calendarManager.addEventTo(calendar, new KalendarEvent(TEST_EVENT_ID_1, TEST_EVENT_SUBJECT_1, new Date(), 1));
                log.info("testConcurrentAddRemoveEvent thread1 addEvent1 DONE");
                // 3. check event1 exist
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = calendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                // 4. sleep 2sec
                // 5. check event1 still exist (event2 added in meantime)
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                event1 = calendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddRemoveEvent thread1 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    // thread 2
    Thread thread2 = new Thread() {

        public void run() {
            try {
                Kalendar calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                // 3. add Event2 (breakpoint of thread1 blocks)
                log.info("testConcurrentAddRemoveEvent thread2 removeEvent2");
                boolean removed = calendarManager.removeEventFrom(calendar, new KalendarEvent(TEST_EVENT_ID_2, TEST_EVENT_SUBJECT_2, new Date(), 1));
                assertTrue(removed);
                log.info("testConcurrentAddRemoveEvent thread1 removeEvent2 DONE");
                // 4. check event2 exist
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent updatedEvent = calendar.getEvent(TEST_EVENT_ID_2, null);
                assertNull("Still found deleted event with id=" + TEST_EVENT_ID_2, updatedEvent);
                // 5. check event1 exist
                calendar = calendarManager.getPersonalCalendar(test).getKalendar();
                KalendarEvent event1 = calendar.getEvent(TEST_EVENT_ID_1, null);
                assertNotNull("Did not found event with id=" + TEST_EVENT_ID_1, event1);
                assertEquals("Wrong calendar-event subject", event1.getSubject(), TEST_EVENT_SUBJECT_1);
                statusList.add(Boolean.TRUE);
                log.info("testConcurrentAddRemoveEvent thread2 finished");
            } catch (Exception ex) {
                // no exception should happen
                exceptionHolder.add(ex);
            } finally {
                doneSignal.countDown();
                DBFactory.getInstance().commitAndCloseSession();
            }
        }
    };
    thread1.start();
    thread2.start();
    try {
        boolean interrupt = doneSignal.await(10, TimeUnit.SECONDS);
        assertTrue("Test takes too long (more than 10s)", interrupt);
    } catch (InterruptedException e) {
        fail("" + e.getMessage());
    }
    // if not -> they are in deadlock and the db did not detect it
    for (Exception exception : exceptionHolder) {
        log.info("exception: " + exception.getMessage());
        exception.printStackTrace();
    }
    assertTrue("It throws an exception in test => see sysout", exceptionHolder.isEmpty());
    log.info("testConcurrentAddRemoveEvent finish successful");
}