package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.core.nodeeditor;

import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.DefaultNode;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.AppendChildAt;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction.ClonableDefaultNode;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
import junit.framework.Assert;
import junit.framework.TestCase;

public class AppendChildAtTest extends TestCase
{
	public void testEdit()
	{
		ClonableDefaultNode node = new ClonableDefaultNode(new DefaultNode());
		AppendChildAt op = new AppendChildAt(0);
		Either<Error,ClonableDefaultNode> either = op.edit(node);
		if(either.isA()){
			Assert.fail();
		}
		
		node = either.b();
		Assert.assertEquals(1,node.getChildren().size());
	}
}