// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.util;

import junit.framework.*;

import org.litesoft.*;
import org.litesoft.core.typeutils.*;

public class AccumulatedBitFlagsTest extends TestCasePlus
{
    public static TestSuite suite()
    {
        return new TestSuite( AccumulatedBitFlagsTest.class );
    }

    public AccumulatedBitFlagsTest( String name )
    {
        super( name );
    }

    public static void main( String[] args )
    {
        junit.textui.TestRunner.run( suite() );
    }

    public void test_mutateAccumulatedBitFlags()
            throws Exception
    {
        Assert.assertEquals( 0, Bits.mutateAccumulatedBitFlags( 0, 0, 0 ) );
        Assert.assertEquals( 0, Bits.mutateAccumulatedBitFlags( 0, 0, 1 ) );
        Assert.assertEquals( 0, Bits.mutateAccumulatedBitFlags( 0, 1, 0 ) );
        Assert.assertEquals( 1, Bits.mutateAccumulatedBitFlags( 0, 1, 1 ) );
        Assert.assertEquals( 1, Bits.mutateAccumulatedBitFlags( 1, 0, 0 ) );
        Assert.assertEquals( 1, Bits.mutateAccumulatedBitFlags( 1, 0, 1 ) );
        Assert.assertEquals( 0, Bits.mutateAccumulatedBitFlags( 1, 1, 0 ) );
        Assert.assertEquals( 1, Bits.mutateAccumulatedBitFlags( 1, 1, 1 ) );
    }
}