/* Copyright (C) 2004 - 2008  db4objects Inc.  http://www.db4o.com

This file is part of the db4o open source object database.

db4o is free software; you can redistribute it and/or modify it under
the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation and as clarified by db4objects' GPL 
interpretation policy, available at
http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
Suite 350, San Mateo, CA 94403, USA.

db4o 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 General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */
package com.db4o.db4ounit.jre5.enums;

import com.db4o.config.Configuration;
import com.db4o.query.Query;

import db4ounit.Assert;
import db4ounit.extensions.AbstractDb4oTestCase;

public class DeleteEnumTestCase extends AbstractDb4oTestCase {
    
	public static final class Item {
		public TypeCountEnum a;
	}
	
	@Override
	protected void configure(Configuration config) {
		config.objectClass(Item.class).cascadeOnDelete(true);
	}
    
    protected void store(){
        for (int i = 0; i < 2; i++) {
            Item item = new Item();
            item.a = TypeCountEnum.A;
            db().store(item);
        }
    }
    
    public void test() throws Exception{
        Item item = queryOne();
        db().delete(item);
        reopen();
        item = queryOne();
        Assert.areEqual(TypeCountEnum.A, item.a);
    }
    
    private Item queryOne(){
        Query q = newQuery(Item.class);
        return (Item)q.execute().next();
    }
    
}
