/*
 * Copyright (c) 2009-2012 Stanford University, unless otherwise specified.
 * All rights reserved.
 *
 * This software was developed by the Pervasive Parallelism Laboratory of
 * Stanford University, California, USA.
 *
 * Permission to use, copy, modify, and distribute this software in source
 * or binary form for any purpose with or without fee is hereby granted,
 * provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *    2. Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *
 *    3. Neither the name of Stanford University nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

package edu.stanford.ppl.concurrent;

import java.util.Iterator;
import junit.framework.TestCase;

public class SnapTreeTest extends TestCase {

    public void testInnerObjectBug() {
        SnapTreeMap<Integer, Integer> map = new SnapTreeMap<Integer, Integer>();
        SnapTreeMap<Integer, Integer> map2;
        map2 = map.clone();
        map2.put(1, 1);

        Iterator<Integer> iter = map2.values().iterator();
        while (iter.hasNext())
        {
            iter.next();
            iter.remove();
        }

        assert map2.size() == 0;
    }
}
