CMinimaxApprovalTest.java

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package org.lightvoting.simulation.rule;

import cern.colt.bitvector.BitVector;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import java.util.ArrayList;
import java.util.List;


public class CMinimaxApprovalTest extends TestCase
{

    public CMinimaxApprovalTest( final String p_testName )
    {
        super( p_testName );
    }

    public static Test suite()
    {
        return new TestSuite( CMinimaxApprovalTest.class );
    }

    public void testApplyRule()
    {
        final CMinimaxApproval l_minimaxApproval = new CMinimaxApproval();

        final List<String> l_alternatives = new ArrayList<String>();

        l_alternatives.add( "POI1" );
        l_alternatives.add( "POI2" );
        l_alternatives.add( "POI3" );
        l_alternatives.add( "POI4" );
        l_alternatives.add( "POI5" );
        l_alternatives.add( "POI6" );

        final List<BitVector> l_votes = new ArrayList<>();

        final BitVector l_vote1 = new BitVector( 6 );
        l_vote1.put( 0, true );
        l_vote1.put( 1, true );
        l_vote1.put( 2, true );
        l_vote1.put( 3, true );
        l_vote1.put( 4, true );

        final BitVector l_vote2 = l_vote1.copy();
        final BitVector l_vote3 =  l_vote1.copy();
        final BitVector l_vote4 = l_vote1.copy();
        final BitVector l_vote5 = l_vote1.copy();

        final BitVector l_vote6 = new BitVector( 6 );
        l_vote6.put( 3, true );
        l_vote6.put( 4, true );
        l_vote6.put( 5, true );

        l_votes.add( l_vote1 );
        l_votes.add( l_vote2 );
        l_votes.add( l_vote3 );
        l_votes.add( l_vote4 );
        l_votes.add( l_vote5 );
        l_votes.add( l_vote6 );

        final int l_comSize = 3;

        final  BitVector l_bitVector = l_minimaxApproval.applyRuleBV( l_alternatives, l_votes, l_comSize );
        System.out.println( l_bitVector );
    }

}

// TODO add more tests