package org.jacorb.test.orb;
/*
 *        JacORB - a free Java ORB
 *
 *   Copyright (C) 2000-2011 Gerald Brose / The JacORB Team.
 *
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Library General Public
 *   License as published by the Free Software Foundation; either
 *   version 2 of the License, or (at your option) any later version.
 *
 *   This library 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
 *   Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this library; if not, write to the Free
 *   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */
import org.jacorb.orb.CDRInputStream;
import org.jacorb.orb.giop.CodeSet;
import org.jacorb.test.common.ORBTestCase;
import junit.framework.TestSuite;

public class CDRInputStreamNullStringTest extends ORBTestCase
{

    public static TestSuite suite()
    {
        return new TestSuite( CDRInputStreamNullStringTest.class );
    }

    protected void patchORBProperties(java.util.Properties properties) {
    	properties.put("jacorb.interop.lax_null_string_encoding", "on");
    };
    
    public void testZeroSizedNullEncodedString() throws Exception
    {
        byte[] codedText = {0,0,0,0};
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        assertEquals( "read_string of size 0", "", stream.read_string() );
    }

    public void testCorrectlyEncodedEmptyString() {
        byte[] codedText = {0,0,0,1,0};
        CDRInputStream stream = new CDRInputStream( orb, codedText );
        assertEquals( "read_string of size 1", "", stream.read_string() );
    }
    
}