/**
*    Copyright 2011, Big Switch Networks, Inc. 
*    Originally created by David Erickson, Stanford University
* 
*    Licensed under the Apache License, Version 2.0 (the "License"); you may
*    not use this file except in compliance with the License. You may obtain
*    a copy of the License at
*
*         http://www.apache.org/licenses/LICENSE-2.0
*
*    Unless required by applicable law or agreed to in writing, software
*    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
*    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
*    License for the specific language governing permissions and limitations
*    under the License.
**/

package net.floodlightcontroller.routing;

import org.junit.Test;

import net.floodlightcontroller.routing.Route;
import net.floodlightcontroller.test.FloodlightTestCase;
import net.floodlightcontroller.topology.NodePortTuple;

/**
 *
 * @author David Erickson (daviderickson@cs.stanford.edu)
 */
public class RouteTest extends FloodlightTestCase {
    @Test
    public void testCloneable() throws Exception {
        Route r1 = new Route(1L, 2L);
        Route r2 = new Route(1L, 3L);

        assertNotSame(r1, r2);
        assertNotSame(r1.getId(), r2.getId());

        r1 = new Route(1L, 3L);
        r1.getPath().add(new NodePortTuple(1L, (short)1));
        r1.getPath().add(new NodePortTuple(2L, (short)1));
        r1.getPath().add(new NodePortTuple(2L, (short)2));
        r1.getPath().add(new NodePortTuple(3L, (short)1));

        r2.getPath().add(new NodePortTuple(1L, (short)1));
        r2.getPath().add(new NodePortTuple(2L, (short)1));
        r2.getPath().add(new NodePortTuple(2L, (short)2));
        r2.getPath().add(new NodePortTuple(3L, (short)1));

        assertEquals(r1, r2);

        NodePortTuple temp = r2.getPath().remove(0);
        assertNotSame(r1, r2);

        r2.getPath().add(0, temp);
        assertEquals(r1, r2);

        r2.getPath().remove(1);
        temp = new NodePortTuple(2L, (short)5);
        r2.getPath().add(1, temp);
        assertNotSame(r1, r2);
    }
}