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

import org.litesoft.commonfoundation.typeutils.*;

import java.util.*;

import junit.framework.*;

import org.litesoft.*;
import org.litesoft.charstreams.*;
import org.litesoft.mementobeansupport.v1.*;
import org.litesoft.mementobeansupport.v1.MasterBean;

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

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

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

    public void test_MasterBean()
            throws Exception
    {
        MasterBean zMB;
        List<MasterBean> collector = Lists.newArrayList();

        zMB = add( collector, checkRT( "Default",
                                       MasterBean.DEFAULT_INSTANCE ) );

        zMB = add( collector, checkRT( "w/ Name",
                                       zMB.setName( "Fred Flintstone" ) ) );

        zMB = add( collector, checkRT( "w/ Description",
                                       zMB.setDescription( "Wilma's", "1/3", null, "" ) ) );

        zMB = add( collector, checkRT( "w/ Active",
                                       zMB.setActive( true ) ) );

        zMB = add( collector, checkRT( "w/ Bridges",
                                       zMB.addDetails( new BridgeBean().setDetail( new DetailBean().setItem( "First" ).setQuantity( 1 ) ) )
                                       .addDetails( new BridgeBean().setDetail( new DetailBean().setItem( "Second" ) ).setActive( true ) ) ) );

//        MasterBean zDetail = zMB.setSpecialDetail( new DetailBean().setItem( "Xyzzy Widget" ).setQuantity( 5 ) );
//        MasterBean zCopyDetail = checkRT( "w/ Detail", zDetail );
//
//        MasterBean zDetails = zMB.addDetails( new DetailBean().setItem( "First" ) ).addDetails( new DetailBean().setItem( "Second" ) ).addDetails( null );
//        MasterBean zCopyDetails = checkRT( "w/ Details", zDetails );

        assertEquals( zMB, collector.get( collector.size() - 1 ) );

        org.litesoft.mementobeansupport.v2.MasterBean zMBv2 = org.litesoft.mementobeansupport.v2.MasterBean.DEFAULT_INSTANCE.fromMemento( zMB.toMemento() );

        assertEquals( zMB.getName(), zMBv2.getName() );
        assertEquals( zMB.getDescription(), zMBv2.getDescription() );
        assertEquals( zMB.getActive(), zMBv2.getActive() );

        // Check !=
        for ( int i = 0; i < collector.size(); i++ )
        {
            zMB = collector.get( i );
            for ( int j = i + 1; j < collector.size(); j++ )
            {
                MasterBean zOther = collector.get( j );
                assertNotEquals( "" + i + "->" + j, zMB, zOther );
                assertNotEquals( "" + j + "->" + i, zOther, zMB );
            }
        }
    }

    private MasterBean add( List<MasterBean> pCollector, MasterBean pMasterBean )
    {
        pCollector.add( pMasterBean );
        return pMasterBean;
    }

    private MasterBean checkRT( String pWhat, MasterBean pMasterBean )
    {
        String zMemo = pMasterBean.toMemento();
        System.out.println( "\nRT " + pWhat + ": " + zMemo + "\n" + pMasterBean );
        MasterBean rtValue = pMasterBean.fromMemento( new CharSourceFromSequence( zMemo ) );
        assertEquals( pWhat, pMasterBean, rtValue );
        assertEquals( pWhat, rtValue, pMasterBean );
        return pMasterBean;
    }
}