@Test
public void testFirstNotLast() throws Exception {
AlarmPoint underTest = createAlarm("testFirstNotLast");
underTest.updateCondition(true);
underTest.updateCondition(false);
AlarmHistory hist = underTest.history();
AlarmEvent event1 = hist.firstEvent();
AlarmEvent event2 = hist.lastEvent();
assertFalse(event1.equals(event2));
Assert.assertEquals(AlarmPoint.STATUS_ACTIVATED, event1.newStatus().get().name(null));
Assert.assertEquals(AlarmPoint.STATUS_NORMAL, event2.newStatus().get().name(null));
}
@Test
public void testGetPosition() throws Exception {
AlarmPoint underTest = createAlarm("testGetPosition");
alarmSystem.addAlarmListener(this);
AlarmHistory hist = underTest.history();
underTest.trigger(AlarmPoint.TRIGGER_ACTIVATE);
underTest.trigger(AlarmPoint.TRIGGER_DEACTIVATE);
underTest.trigger(AlarmPoint.TRIGGER_ACTIVATE);
underTest.trigger(AlarmPoint.TRIGGER_DEACTIVATE);
underTest.trigger(AlarmPoint.TRIGGER_DEACTIVATE);
underTest.trigger(AlarmPoint.TRIGGER_ACTIVATE);
assertEquals(5, eventCounter);
assertEquals(5, hist.allAlarmEvents().get().size());
AlarmEvent event = hist.eventAt(-1);
assertNull(event);
event = hist.eventAt(5);
assertNull(event);
event = hist.eventAt(0);
assertEquals("activation", event.systemName().get());
event = hist.eventAt(1);
assertEquals("deactivation", event.systemName().get());
event = hist.eventAt(2);
assertEquals("activation", event.systemName().get());
event = hist.eventAt(3);
assertEquals("deactivation", event.systemName().get());
event = hist.eventAt(4);
assertEquals("activation", event.systemName().get());
}
private AlarmEvent createEvent(
Identity alarmId, AlarmStatus oldStatus, AlarmStatus newStatus, String eventSystemName) {
ValueBuilder<AlarmEvent> builder = vbf.newValueBuilder(AlarmEvent.class);
AlarmEvent prototype = builder.prototype();
prototype.alarmIdentity().set(alarmId.identity().get());
prototype.eventTime().set(new Date());
prototype.newStatus().set(newStatus);
prototype.oldStatus().set(oldStatus);
prototype.systemName().set(eventSystemName);
return builder.newInstance();
}
public void fireRule(Object[] workingMemory) {
AlarmEvent alarm = (AlarmEvent) workingMemory[0];
if (alarm.getSeverity() < EventConstants.SEVERITY_CRITICAL) alarm.setEventSource(null);
System.out.println("Suppress no critical Alarms rule suppress alarm:" + alarm);
}