//  $Id: RangeMapTest.java,v 1.5 2004/04/08 23:55:06 moreland Exp $
//
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//  History:
//  $Log: RangeMapTest.java,v $
//  Revision 1.5  2004/04/08 23:55:06  moreland
//  Updated copyright to new UCSD wording.
//
//  Revision 1.4  2004/01/30 02:07:36  moreland
//  Updated copyright and class block comments.
//
//  Revision 1.3  2003/04/25 01:00:20  moreland
//  Added code to better test collapse feature.
//
//  Revision 1.2  2003/04/24 00:32:45  moreland
//  Now more fully (and automatically) exercises the RangeMap class.
//
//  Revision 1.1  2003/02/21 22:19:49  moreland
//  Demonstrates the use of the RangeMap utility class (that class is used
//  by the toolkit to map authorable visual attributes to Structures in a
//  very efficient manner).
//
//  Revision 1.1  2003/01/27 22:32:51  moreland
//  Added statistics generation example.
//
//  Revision 1.0  2003/01/27 20:45:18  moreland
//  First revision.
//


// MBT
import edu.sdsc.mbt.util.*;


/**
 *  An example program which exersises the RangeMap class.
 *  <P>
 *  @author	John L. Moreland
 *  @see	edu.sdsc.mbt.viewables.RangeMap
 */
public class RangeMapTest
{
	/**
	 *  This the main application entry point for the example program.
	 */
	public static void main( String args[] )
	{
		//
		// Set up the range and default value
		//

		int min = 0;
		int max = 1000;

		//
		// Set up test ranges.
		//

		int ranges[][] =
		{
			{ min, max },
			{ max/2, max },
			{ max, max },
			{ min, min },
			{ max-1, max },
			{ min, min+1 },
		};

		//
		// Create the RangeMap
		//

		RangeMap rangeMap = new RangeMap( min, max, rangeName( ranges[0] ) );

		//
		// Add new ranges, sampling and printing the state as we go.
		//

		for ( int i=0; i<ranges.length; i++ )
		{
			// Set a new range.
			int range[] = ranges[i];
			System.out.println( "set: " + rangeName( range ) );
			rangeMap.setRange( range[0], range[1], rangeName( range ) );

			// Now sample and print the result.
			for ( int j=0; j<ranges.length; j++ )
			{
				int range2[] = ranges[j];
				System.out.println( "get " + range2[0] + " = " + rangeMap.getValue( range2[0] ) );
				int mid = (range2[0] + range2[1]) / 2;
				System.out.println( "get " + mid + " = " + rangeMap.getValue( mid ) );
				System.out.println( "get " + range2[1] + " = " + rangeMap.getValue( range2[1] ) );
			}
			System.out.println( "--------------------" );
		}

		//
		// Now 
		//
		String value = "Test";
		for ( int i=min; i<=max; i++ )
		{
			System.out.println( "before set " + i + " = " + value );
			for ( int r=0; r<rangeMap.getRangeCount(); r++ )
			{
				int range[] = rangeMap.getRange( r );
				System.out.print( range[0] + "-" + range[1] + ", " );
			}
			System.out.println( );

			rangeMap.setValue( i, value );

			System.out.println( "after set " + i + " = " + value );
			for ( int r=0; r<rangeMap.getRangeCount(); r++ )
			{
				int range[] = rangeMap.getRange( r );
				System.out.print( range[0] + "-" + range[1] + ", " );
			}
			System.out.println( );
			System.out.println( "---------------------------------" );
		}
	}

	public static String rangeName( int range[] )
	{
		return range[0] + "-" + range[1];
	}
}