/*
 *  eXist Open Source Native XML Database
 *  Copyright (C) 2001-2013 The eXist-db Project
 *  http://exist-db.org
 *
 *  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
 *  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 program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  $Id$
 */
package org.exist.xquery.functions.util;

import org.easymock.EasyMock;
import org.exist.xquery.XPathException;
import org.exist.xquery.XQueryContext;
import org.exist.xquery.value.IntegerValue;
import org.exist.xquery.value.Sequence;
import org.exist.xquery.value.StringValue;
import org.junit.Test;
import static org.junit.Assert.*;

/**
 *
 * @author Adam Retter <adam.retter@googlemail.com>
 */
public class BaseConversionFunctionsTest {

    /**
     * Test of eval method, of class PermissionsFunctions.
     */
    @Test
    public void intToOctal() throws XPathException {
       final XQueryContext mckContext = EasyMock.createMock(XQueryContext.class);

       final BaseConversionFunctions baseConversionFunctions = new BaseConversionFunctions(mckContext, BaseConversionFunctions.FNS_INT_TO_OCTAL);
       Sequence args[] = {
           new IntegerValue(511)
       };
       
       final Sequence result = baseConversionFunctions.eval(args, null);
       
       assertEquals(1, result.getItemCount());
       assertEquals("0777", result.itemAt(0).toString());
    }
    
    @Test
    public void octalToInt() throws XPathException {
       final XQueryContext mckContext = EasyMock.createMock(XQueryContext.class);

       final BaseConversionFunctions baseConversionFunctions = new BaseConversionFunctions(mckContext, BaseConversionFunctions.FNS_OCTAL_TO_INT);
       Sequence args[] = {
           new StringValue("0777")
       };
       
       final Sequence result = baseConversionFunctions.eval(args, null);
       
       assertEquals(1, result.getItemCount());
       assertEquals(511, (int)result.itemAt(0).toJavaObject(int.class));
    }
}