| gvSIG desktop 1

package org.gvsig.remotesensing.processtest;

import java.util.HashMap;

import junit.framework.TestCase;

import org.gvsig.raster.RasterLibrary;

import org.gvsig.raster.buffer.BufferFactory;

import org.gvsig.raster.buffer.RasterBufferInvalidException;

import org.gvsig.raster.dataset.NotSupportedExtensionException;

import org.gvsig.raster.dataset.RasterDataset;

import org.gvsig.raster.dataset.RasterDriverException;

import org.gvsig.raster.grid.Grid;

import org.gvsig.remotesensing.gridmath.GridMathProcess;

import org.gvsig.remotesensing.gridmath.gui.CalculatorPanel;

import org.nfunk.jep.JEP;

import com.iver.cit.gvsig.fmap.MapContext;

public class TGridMathProcessTest extends TestCase {

        private String baseDir = "./test-images/";

        private String path1 = baseDir + "bhtmref.img";

        private RasterDataset f1 = null;

        private BufferFactory ds1 = null;

        static{

                RasterLibrary.wakeUp();        

        }

        public void start() {

                this.setUp();

                this.testStack();

        }

        public void setUp() {

                System.err.println("TGridMathProcessTest running...");

                try {

                        f1 = RasterDataset.open(null, path1);

                } catch (NotSupportedExtensionException e) {

                        e.printStackTrace();

                } catch (RasterDriverException e) {

                        e.printStackTrace();

                }

                ds1 = new BufferFactory(f1);

        }

        public void testStack() {

                try {

                        JEP j= new JEP();

                        // public GridMathProcess(String expression, HashMap params,GridExtent resultExtent,MapContext mapContext,String filePath)

                        Grid g = new Grid(ds1,new int[]{1});

                        Grid g2 = new Grid(ds1,new int[]{2});

                        CalculatorPanel cp= new CalculatorPanel(null,null);

                        cp.getQWindowsHash().put("b1", g);

                        cp.getQWindowsHash().put("b2", g2);

                        GridMathProcess proceso= new GridMathProcess("b1+b2", cp.getQWindowsHash(),g.getGridExtent(),null,"filename");

                        proceso.run();

                } catch (RasterBufferInvalidException e1) {

                        e1.printStackTrace();

                }

        }

}