DefaultHardAndSoftScoreTest.java

/**
 * Copyright 2010 JBoss Inc
 *
 * 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 org.drools.planner.core.score;

import org.junit.Test;

import static org.junit.Assert.*;

/**
 * @author Geoffrey De Smet
 */
public class DefaultHardAndSoftScoreTest {

    @Test
    public void testCompareTo() {
        Score a = new DefaultHardAndSoftScore(-1, -300);
        Score b = new DefaultHardAndSoftScore(-20, -20);
        Score c = new DefaultHardAndSoftScore(-20);
        assertTrue(a.compareTo(b) > 0);
        assertTrue(b.compareTo(a) < 0);
        assertTrue(b.compareTo(c) > 0);
        assertTrue(c.compareTo(b) < 0);
    }

}