/*
 * Copyright (c) 2007 Tom Parker <thpr@users.sourceforge.net>
 * 
 * This program 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 2.1 of the License, or (at your option)
 * any later version.
 * 
 * This program 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 library; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package plugin.lsttokens.pcclass;

import org.junit.Test;

import pcgen.cdom.enumeration.ObjectKey;
import pcgen.cdom.reference.CDOMSingleRef;
import pcgen.core.PCClass;
import pcgen.persistence.PersistenceLayerException;
import pcgen.rules.persistence.CDOMLoader;
import pcgen.rules.persistence.token.CDOMPrimaryToken;
import plugin.lsttokens.testsupport.AbstractCDOMTokenTestCase;
import plugin.lsttokens.testsupport.CDOMTokenLoader;
import plugin.lsttokens.testsupport.ConsolidationRule;

public class ExClassTokenTest extends AbstractCDOMTokenTestCase<PCClass>
{

	static ExclassToken token = new ExclassToken();
	static CDOMTokenLoader<PCClass> loader =
			new CDOMTokenLoader<PCClass>();

	@Override
	public Class<PCClass> getCDOMClass()
	{
		return PCClass.class;
	}

	@Override
	public CDOMLoader<PCClass> getLoader()
	{
		return loader;
	}

	@Override
	public CDOMPrimaryToken<PCClass> getToken()
	{
		return token;
	}

	@Test
	public void testInvalidEmpty() throws PersistenceLayerException
	{
		assertFalse(parse(""));
		assertNoSideEffects();
	}

	@Test
	public void testRoundRobinBase() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(), "Rheinhessen");
		secondaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(), "Rheinhessen");
		runRoundRobin("Rheinhessen");
	}

	@Test
	public void testRoundRobinWithSpace() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(), "Finger Lakes");
		secondaryContext.getReferenceContext()
			.constructCDOMObject(getCDOMClass(), "Finger Lakes");
		runRoundRobin("Finger Lakes");
	}

	@Test
	public void testRoundRobinNonEnglishAndN() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(),
			"Niederösterreich");
		secondaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(),
			"Niederösterreich");
		runRoundRobin("Niederösterreich");
	}

	@Test
	public void testRoundRobinHyphen() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(),
			"Languedoc-Roussillon");
		secondaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(),
			"Languedoc-Roussillon");
		runRoundRobin("Languedoc-Roussillon");
	}

	@Test
	public void testRoundRobinY() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(getCDOMClass(), "Yarra Valley");
		secondaryContext.getReferenceContext()
			.constructCDOMObject(getCDOMClass(), "Yarra Valley");
		runRoundRobin("Yarra Valley");
	}

	@Override
	protected String getAlternateLegalValue()
	{
		return "Languedoc-Roussillon";
	}

	@Override
	protected String getLegalValue()
	{
		return "Yarra Valley";
	}

	@Override
	protected ConsolidationRule getConsolidationRule()
	{
		return ConsolidationRule.OVERWRITE;
	}

	@Test
	public void testUnparseNull() throws PersistenceLayerException
	{
		primaryProf.put(getObjectKey(), null);
		assertNull(getToken().unparse(primaryContext, primaryProf));
	}

	private ObjectKey<CDOMSingleRef<PCClass>> getObjectKey()
	{
		return ObjectKey.EX_CLASS;
	}

	@Test
	public void testUnparseLegal() throws PersistenceLayerException
	{
		primaryContext.getReferenceContext().constructCDOMObject(PCClass.class, getLegalValue());
		CDOMSingleRef<PCClass> cl = primaryContext.getReferenceContext().getCDOMReference(
				PCClass.class, getLegalValue());
		primaryProf.put(getObjectKey(), cl);
		expectSingle(getToken().unparse(primaryContext, primaryProf), getLegalValue());
	}

	@SuppressWarnings("unchecked")
	@Test
	public void testUnparseGenericsFail() throws PersistenceLayerException
	{
		ObjectKey objectKey = getObjectKey();
		primaryProf.put(objectKey, new Object());
		try
		{
			getToken().unparse(primaryContext, primaryProf);
			fail();
		}
		catch (ClassCastException e)
		{
			//Yep!
		}
	}
}