/*
 * Copyright (c) 2014 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.datacontrol;

import java.net.URISyntaxException;

import org.junit.Test;

import pcgen.base.lang.ObjectUtil;
import pcgen.cdom.content.DefaultVarValue;
import pcgen.persistence.PersistenceLayerException;
import pcgen.rules.persistence.CDOMLoader;
import pcgen.rules.persistence.token.CDOMPrimaryToken;
import pcgen.rules.persistence.token.ParseResult;
import plugin.lsttokens.testsupport.AbstractTokenTestCase;
import plugin.lsttokens.testsupport.CDOMTokenLoader;
import plugin.lsttokens.testsupport.ConsolidationRule;
import plugin.lsttokens.testsupport.TokenRegistration;
import plugin.modifier.number.SetModifierFactory;

public class DefaultVariableValueTokenTest extends
		AbstractTokenTestCase<DefaultVarValue>
{

	private static final plugin.modifier.orderedpair.SetModifierFactory SET_OP =
			new plugin.modifier.orderedpair.SetModifierFactory();
	private static final plugin.modifier.string.SetModifierFactory SET_STRING =
			new plugin.modifier.string.SetModifierFactory();
	private static final SetModifierFactory SET_NUMBER =
			new plugin.modifier.number.SetModifierFactory();
	private static DefaultVariableValueToken token =
			new DefaultVariableValueToken();
	private static CDOMTokenLoader<DefaultVarValue> loader =
			new CDOMTokenLoader<DefaultVarValue>();

	@Override
	public void setUp() throws PersistenceLayerException, URISyntaxException
	{
		super.setUp();
		TokenRegistration.register(SET_NUMBER);
		TokenRegistration.register(SET_STRING);
		TokenRegistration.register(SET_OP);
	}

	@Test
	public void testInvalidInputNullString() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, null)
			.passed());
	}

	@Test
	public void testInvalidInputEmptyString() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, "").passed());
	}

	@Test
	public void testInvalidInputNotAType() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, "BADTYPE|45")
			.passed());
	}

	@Test
	public void testInvalidInputEmptyType() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, "|3")
			.passed());
	}

	@Test
	public void testInvalidTypeValue() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, "NUMBER|3r")
			.passed());
	}

	@Test
	public void testInvalidInputDoublePipe() throws PersistenceLayerException
	{
		assertFalse(token
			.parseToken(primaryContext, primaryProf, "STRING||Def").passed());
	}

	@Test
	public void testInvalidInputTooManyArgs() throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf,
			"STRING|Def|Abc").passed());
	}

	@Test
	public void testInvalidDefaultEmptyNumber()
		throws PersistenceLayerException
	{
		assertFalse(token.parseToken(primaryContext, primaryProf, "NUMBER|")
			.passed());
	}

	@Test
	public void testValidDefultEmptyString() throws PersistenceLayerException
	{
		assertTrue(token.parseToken(primaryContext, primaryProf, "STRING|")
			.passed());
		String[] unparsed = token.unparse(primaryContext, primaryProf);
		assertNotNull(unparsed);
		assertEquals(1, unparsed.length);
		assertEquals("STRING|", unparsed[0]);
	}

	@Test
	public void testValidStringNo() throws PersistenceLayerException
	{
		ParseResult pr =
				token
					.parseToken(primaryContext, primaryProf, "ORDEREDPAIR|0,3");
		if (!pr.passed())
		{
			fail(pr.toString());
		}
		String[] unparsed = token.unparse(primaryContext, primaryProf);
		assertNotNull(unparsed);
		assertEquals(1, unparsed.length);
		assertEquals("ORDEREDPAIR|0,3", unparsed[0]);
	}

	@Override
	public Class<? extends DefaultVarValue> getCDOMClass()
	{
		return DefaultVarValue.class;
	}

	@Override
	public void isCDOMEqual(DefaultVarValue cdo1, DefaultVarValue cdo2)
	{
		boolean same =
				ObjectUtil
					.compareWithNull(cdo1.getKeyName(), cdo2.getKeyName())
					&& ObjectUtil.compareWithNull(cdo1.getLSTformat(),
						cdo2.getLSTformat());
		if (!same)
		{
			fail("Mismatched");
		}
	}

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

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

	@Override
	protected String getLegalValue()
	{
		return "NUMBER|3";
	}

	@Override
	protected String getAlternateLegalValue()
	{
		return "ORDEREDPAIR|0,3";
	}

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

}