if_unusedtest.java

this is the frame work for iso8583

/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2009 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.iso;

import junit.framework.TestCase;

/**
 * @author joconnor
 */
public class IF_UNUSEDTest extends TestCase
{
    public void testPack() throws Exception
    {
        ISOField field = new ISOField(12, "ABCD");
        IF_UNUSED packager = new IF_UNUSED();
        try
        {
            packager.pack(field);
            fail("Should have thrown an exception");
        } catch (Exception expected)
        {
        }
    }

    public void testUnpack() throws Exception
    {
        byte[] raw = new byte[]{};
        IF_UNUSED packager = new IF_UNUSED();
        ISOField field = new ISOField(12);
        try
        {
            packager.unpack(field, raw, 0);
            fail("Should have thrown an exception");
        } catch (Exception expected)
        {
        }
    }
}