Package org.drools.planner.core.score.buildin.hardandsoft

Source Code of org.drools.planner.core.score.buildin.hardandsoft.DefaultHardAndSoftScoreTest

/*
* 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.buildin.hardandsoft;

import org.drools.planner.core.score.Score;
import org.drools.planner.core.score.buildin.hardandsoft.DefaultHardAndSoftScore;
import org.junit.Test;

import static org.junit.Assert.*;

public class DefaultHardAndSoftScoreTest {

    @Test
    public void compareTo() {
        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);
    }

    @Test
    public void feasible() {
        assertEquals(true, new DefaultHardAndSoftScore(0, -300).isFeasible());
        assertEquals(false, new DefaultHardAndSoftScore(-5, -300).isFeasible());
        assertEquals(true, new DefaultHardAndSoftScore(2, -300).isFeasible());
    }

}
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