package won.bot.integrationtest;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.scheduling.support.PeriodicTrigger;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import won.bot.framework.eventbot.event.impl.lifecycle.WorkDoneEvent;
import won.bot.framework.eventbot.listener.impl.ActionOnEventListener;
import won.bot.framework.manager.impl.SpringAwareBotManagerImpl;
import won.bot.impl.BAAtomicCCAdditionalParticipants;
import java.util.concurrent.CyclicBarrier;
import java.util.concurrent.TimeUnit;
/**
* User: Danijel
* Date: 8.5.14.
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:/spring/app/baAtomicCCAdditionalParticipantsTest.xml"})
public class BAAtomicCCAdditionalParticipantsBotTest
{
private static final int RUN_ONCE = 1;
private static final long ACT_LOOP_TIMEOUT_MILLIS = 100;
private static final long ACT_LOOP_INITIAL_DELAY_MILLIS = 100;
MyBot bot;
@Autowired
ApplicationContext applicationContext;
@Autowired
SpringAwareBotManagerImpl botManager;
/**
* This is run before each @TestD method.
*/
@Before
public void before(){
//create a bot instance and auto-wire it
//create a bot instance and auto-wire it
AutowireCapableBeanFactory beanFactory = applicationContext.getAutowireCapableBeanFactory();
this.bot = (MyBot) beanFactory.autowire(MyBot.class, AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, false);
Object botBean = beanFactory.initializeBean(this.bot, "mybot");
this.bot = (MyBot) botBean;
//the bot also needs a trigger so its act() method is called regularly.
// (there is no trigger bean in the context)
PeriodicTrigger trigger = new PeriodicTrigger(ACT_LOOP_TIMEOUT_MILLIS, TimeUnit.MILLISECONDS);
trigger.setInitialDelay(ACT_LOOP_INITIAL_DELAY_MILLIS);
this.bot.setTrigger(trigger);
}
/**
* The main test method.
* @throws Exception
*/
@Test
public void testBAAtomicCCAdditionalParticipantsBot() throws Exception
{
//adding the bot to the bot manager will cause it to be initialized.
//at that point, the trigger starts.
botManager.addBot(this.bot);
//the bot should now be running. We have to wait for it to finish before we
//can check the results:
//Together with the barrier.await() in the bot's listener, this trips the barrier
//and both threads continue.
this.bot.getBarrier().await();
//now check the results!
this.bot.executeAsserts();
}
/**
* We create a subclass of the bot we want to test here so that we can
* add a listener to its internal event bus and to access its listeners, which
* record information during the run that we later check with asserts.
*/
public static class MyBot extends BAAtomicCCAdditionalParticipants
{
/**
* Used for synchronization with the @TestD method: it should wait at the
* barrier until our bot is done, then execute the asserts.
*/
CyclicBarrier barrier = new CyclicBarrier(2);
/**
* Default constructor is required for instantiation through Spring.
*/
public MyBot(){
}
@Override
protected void initializeEventListeners()
{
//of course, let the real bot implementation initialize itself
super.initializeEventListeners();
//now, add a listener to the WorkDoneEvent.
//its only purpose is to trip the CyclicBarrier instance that
// the test method is waiting on
getEventBus().subscribe(WorkDoneEvent.class,
new ActionOnEventListener(
getEventListenerContext(),
new TripBarrierAction(getEventListenerContext(), barrier)));
}
public CyclicBarrier getBarrier()
{
return barrier;
}
/**
* Here we check the results of the bot's execution.
*/
public void executeAsserts()
{
//Coordinator creator
Assert.assertEquals(1, this.coordinatorNeedCreator.getEventCount());
Assert.assertEquals(0, this.coordinatorNeedCreator.getExceptionCount());
//28 Participants creator
Assert.assertEquals(noOfNeeds-1, this.participantNeedCreator.getEventCount());
Assert.assertEquals(0, this.participantNeedCreator.getExceptionCount());
//Coordinator - Participants connector
Assert.assertEquals(noOfNeeds, this.needConnector.getEventCount());
Assert.assertEquals(0, this.needConnector.getExceptionCount());
Assert.assertEquals(noOfNeeds-1, this.scriptsDoneListener.getEventCount());
Assert.assertEquals(0, this.scriptsDoneListener.getExceptionCount());
//29 needs deactivated
Assert.assertEquals(noOfNeeds-1, this.workDoneSignaller.getEventCount());
Assert.assertEquals(0, this.workDoneSignaller.getExceptionCount());
//TODO: there is more to check:
//* what does the RDF look like?
// --> pull it from the needURI/ConnectionURI and check contents
//* what does the database look like?
}
}
}