/*
* GWTEventService
* Copyright (c) 2011 and beyond, strawbill UG (haftungsbeschr�nkt)
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
* Other licensing for GWTEventService may also be possible on request.
* Please view the license.txt of the project for more information.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package de.novanic.eventservice.service.registry;
import de.novanic.eventservice.client.config.ConfigurationException;
import de.novanic.eventservice.config.EventServiceConfiguration;
import de.novanic.eventservice.config.EventServiceConfigurationFactory;
import de.novanic.eventservice.config.loader.ConfigurationLoader;
import de.novanic.eventservice.EventServiceTestCase;
import de.novanic.eventservice.service.registry.user.UserManager;
import de.novanic.eventservice.service.registry.user.UserManagerFactory;
import de.novanic.eventservice.test.testhelper.factory.FactoryResetService;
import de.novanic.eventservice.util.PlatformUtil;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import java.util.logging.Logger;
import java.util.logging.Handler;
import java.util.logging.LogRecord;
import java.util.logging.Level;
import static org.junit.Assert.*;
/**
* @author sstrohschein
* Date: 28.07.2008
* <br>Time: 22:00:52
*/
@RunWith(JUnit4.class)
public class EventRegistryFactoryTest extends EventServiceTestCase
{
@After
public void tearDown() {
tearDownEventServiceConfiguration();
FactoryResetService.resetFactory(EventRegistryFactory.class);
FactoryResetService.resetFactory(UserManagerFactory.class);
}
@Test
public void testGetInstance() {
EventRegistryFactory theEventRegistryFactory = EventRegistryFactory.getInstance();
assertSame(theEventRegistryFactory, EventRegistryFactory.getInstance());
assertSame(theEventRegistryFactory, EventRegistryFactory.getInstance());
EventRegistry theEventRegistry = theEventRegistryFactory.getEventRegistry();
assertSame(theEventRegistry, theEventRegistryFactory.getEventRegistry());
}
@Test
public void testResetEventRegistryFactory() {
EventRegistry theEventRegistry = EventRegistryFactory.getInstance().getEventRegistry();
assertSame(theEventRegistry, EventRegistryFactory.getInstance().getEventRegistry());
FactoryResetService.resetFactory(EventRegistryFactory.class);
assertNotSame(theEventRegistry, EventRegistryFactory.getInstance().getEventRegistry());
}
@Test
public void testResetEventRegistry() throws Exception {
final String theTestUserId = "TestUser1";
UserManager theUserManager = UserManagerFactory.getInstance().getUserManager(100);
theUserManager.getUserActivityScheduler().stop();
theUserManager.addUser(theTestUserId);
assertNotNull(theUserManager.getUser(theTestUserId));
EventRegistry theEventRegistry = EventRegistryFactory.getInstance().getEventRegistry();
assertNotNull(theEventRegistry);
Thread.sleep(400);
assertNull(theUserManager.getUser(theTestUserId)); //cleaned-up by the user-activity scheduler which is activated by the EventRegistry
EventRegistryFactory.getInstance().resetEventRegistry();
theUserManager.addUser(theTestUserId);
Thread.sleep(400);
assertNotNull(theUserManager.getUser(theTestUserId)); //not cleaned-up by the user-activity scheduler, because the EventRegistry got stopped
}
@Test
public void testInit() {
EventRegistryFactory theEventRegistryFactory = EventRegistryFactory.getInstance();
EventRegistry theEventRegistry = theEventRegistryFactory.getEventRegistry();
EventServiceConfiguration theConfiguration = theEventRegistry.getConfiguration();
assertSame(theConfiguration, theEventRegistryFactory.getEventRegistry().getConfiguration());
tearDownEventServiceConfiguration();
EventServiceConfiguration theNewConfiguration = createConfiguration(0, 1, 2);
setUp(theNewConfiguration);
theEventRegistryFactory = EventRegistryFactory.getInstance();
assertNotSame(theNewConfiguration, theConfiguration);
assertNotSame(theConfiguration, theEventRegistryFactory.getEventRegistry().getConfiguration());
assertSame(theNewConfiguration, theEventRegistryFactory.getEventRegistry().getConfiguration());
}
@Test
public void testInit_Log() {
EventServiceConfiguration theNewConfiguration = createConfiguration(0, 1, 2);
final TestLoggingHandler theTestLoggingHandler = new TestLoggingHandler();
Logger theLogger = Logger.getLogger(DefaultEventRegistry.class.getName());
final Level theOldLevel = theLogger.getLevel();
try {
theLogger.setLevel(Level.FINEST);
theLogger.addHandler(theTestLoggingHandler);
tearDownEventServiceConfiguration();
setUp(theNewConfiguration);
EventRegistryFactory.getInstance().getEventRegistry();
assertEquals("Configuration changed - EventServiceConfiguration (TestConfiguration)" + PlatformUtil.getNewLine() +
" Min.: 0ms; Max.: 1ms; Timeout: 2ms", theTestLoggingHandler.getLastMessage());
} finally {
theLogger.setLevel(theOldLevel);
theLogger.removeHandler(theTestLoggingHandler);
}
}
@Test
public void testGetEventRegistryError() {
EventServiceConfigurationFactory.getInstance().addCustomConfigurationLoader(new TestErrorConfigurationLoader());
try {
EventRegistryFactory.getInstance().getEventRegistry();
fail("Exception expected!");
} catch(ConfigurationException e) {}
}
private class TestLoggingHandler extends Handler
{
private String myLastMessage;
public void publish(LogRecord aRecord) {
myLastMessage = aRecord.getMessage();
}
public void flush() {}
public void close() throws SecurityException {}
public String getLastMessage() {
return myLastMessage;
}
}
private class TestErrorConfigurationLoader implements ConfigurationLoader
{
public boolean isAvailable() {
return true;
}
public EventServiceConfiguration load() {
throw new ConfigurationException("testException");
}
}
}