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

import java.util.*;

import junit.framework.*;

public class UtilDateAdaptorTest extends TestCase
{
    public static TestSuite suite()
    {
        return new TestSuite( UtilDateAdaptorTest.class );
    }

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

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

    public void test_RoundTrip()
    {
        chkRT( 1957, 1, 4, 12 );
        chkRT( 1957, 1, 4, 12, 3 );
        chkRT( 1957, 1, 4, 12, 3, 4 );
        chkRT( 1957, 1, 4, 12, 3, 4, 567 );

        chkRT( 1969, 12, 31, 23 );
        chkRT( 1969, 12, 31, 23, 59 );
        chkRT( 1969, 12, 31, 23, 59, 59 );

        chkRT( 1969, 12, 31, 23, 59, 59, 999 );
        chkRT( 1970, 1, 1, 0 );
        chkRT( 1970, 1, 1, 0, 0, 0, 1 );

        chkRT( 1970, 1, 1, 0, 0, 1 );
        chkRT( 1970, 1, 1, 0, 1 );
        chkRT( 1970, 1, 1, 1 );

        chkRT( 2007, 1, 4, 12 );
        chkRT( 2007, 1, 4, 12, 3 );
        chkRT( 2007, 1, 4, 12, 3, 4 );
        chkRT( 2007, 1, 4, 12, 3, 4, 567 );

        chkRT( TimeRes.ToHOUR, new UtilDateAdaptor( 1957, 1, 4, 12 ) );
        chkRT( TimeRes.ToMIN, new UtilDateAdaptor( 1957, 1, 4, 12, 30 ) );
        chkRT( TimeRes.ToSEC, new UtilDateAdaptor( 1957, 1, 4, 12, 30, 15 ) );
        chkRT( TimeRes.ToMSEC, new UtilDateAdaptor( 1957, 1, 4, 12, 30, 15, 678 ) );
    }

    private void chkRT( int pYear, int pMonth, int pDay, int pHour )
    {
        chkRT( TimeRes.ToHOUR, //
               new UtilDateAdaptor( pYear, pMonth, pDay, pHour ) );
    }

    private void chkRT( int pYear, int pMonth, int pDay, int pHour, int pMin )
    {
        chkRT( TimeRes.ToMIN, //
               new UtilDateAdaptor( pYear, pMonth, pDay, pHour, pMin ) );
    }

    private void chkRT( int pYear, int pMonth, int pDay, int pHour, int pMin, int pSec )
    {
        chkRT( TimeRes.ToSEC, //
               new UtilDateAdaptor( pYear, pMonth, pDay, pHour, pMin, pSec ) );
    }

    private void chkRT( int pYear, int pMonth, int pDay, int pHour, int pMin, int pSec, int pMilliSec )
    {
        chkRT( TimeRes.ToMSEC, //
               new UtilDateAdaptor( pYear, pMonth, pDay, pHour, pMin, pSec, pMilliSec ) );
    }

    private void chkRT( TimeRes pTimeRes, UtilDateAdaptor pAdaptor )
    {
        assertEquals( "TimeRes", pTimeRes, pAdaptor.getTimeRes() );

        Date date = pAdaptor.getWallDate();
        UtilDateAdaptor proxy2 = new UtilDateAdaptor( date, pAdaptor.getTimeRes().getIndex() + 1 );

        assertEquals( "Year", pAdaptor.getYear(), proxy2.getYear() );
        assertEquals( "Month", pAdaptor.getMonth(), proxy2.getMonth() );
        assertEquals( "Day", pAdaptor.getDay(), proxy2.getDay() );

        assertEquals( "TimeResolutionIndex", pAdaptor.getTimeRes(), proxy2.getTimeRes() );

        assertEquals( "Hour", pAdaptor.getHour(), proxy2.getHour() );
        assertEquals( "Min", pAdaptor.getMin(), proxy2.getMin() );
        assertEquals( "Sec", pAdaptor.getSec(), proxy2.getSec() );
        assertEquals( "MilliSec", pAdaptor.getMilliSec(), proxy2.getMilliSec() );
    }
}