| gvSIG desktop 1

package org.gvsig.fmap.raster.grid.roi;

import java.io.File;

import java.util.ArrayList;

import junit.framework.TestCase;

import org.gvsig.raster.buffer.RasterBufferInvalidException;

import org.gvsig.raster.dataset.FileNotExistsException;

import org.gvsig.raster.dataset.IBuffer;

import org.gvsig.raster.grid.Grid;

import org.gvsig.raster.grid.GridExtent;

import org.gvsig.raster.grid.OutOfGridException;

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

import com.iver.cit.gvsig.exceptions.layers.LoadLayerException;

import com.iver.cit.gvsig.fmap.core.GeneralPathX;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.crs.CRSFactory;

import com.iver.cit.gvsig.fmap.layers.LayerFactory;

public class TestVectorialROIsReader extends TestCase {

        Grid grid = null;

        GridExtent extent = null;

        int cellSize = 1;

        double xMin = 0;

        double xMax = 10;

        double yMin = 0;

        double yMax = 10;

        ArrayList rois = null;

        GeneralPathX path = null;

        IGeometry geometry = null;

        public static final String fwAndamiDriverPath = "../_fwAndami/gvSIG/extensiones/com.iver.cit.gvsig/drivers";

        private static File baseDriversPath;

        public void setUp() {

                int bands[] = {0};

                extent = new GridExtent();

                extent.setCellSize(cellSize);

                extent.setXRange(xMin, xMax);

                extent.setYRange(yMin, yMax);

                try {

                        grid = new Grid(extent, extent, IBuffer.TYPE_DOUBLE, bands);

                        for (int x = 0; x<5; x++)

                                for (int y = 0; y<5; y++){

                                        grid.setCellValue(x, y, 0.0);

                                }

                        for (int x = 5; x<xMax; x++)

                                for (int y = 0; y<5; y++){

                                        grid.setCellValue(x, y, 1.0);

                                }

                        for (int x = 0; x<5; x++)

                                for (int y = 5; y<10; y++){

                                        grid.setCellValue(x, y, 2.0);

                                }

                        for (int x = 5; x<10; x++)

                                for (int y = 5; y<10; y++){

                                        grid.setCellValue(x, y, 3.0);

                                }

                } catch (RasterBufferInvalidException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                } catch (OutOfGridException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                setUpDrivers();

        }

        public static void setUpDrivers() {

                try {

                        baseDriversPath = new File(fwAndamiDriverPath);

                        if (!baseDriversPath.exists())

                                throw new Exception("Can't find drivers path: " + fwAndamiDriverPath);

                        LayerFactory.setDriversPath(baseDriversPath.getAbsolutePath());

                        if (LayerFactory.getDM().getDriverNames().length < 1)

                                throw new Exception("Can't find drivers in path: " + fwAndamiDriverPath);

                } catch (Exception e) {

                        throw new RuntimeException(e);

                }

        }

        public void start() {

                this.setUp();

                this.testStack();

        }

        public void testStack() {

                String path = "./test-images/rois_polygons.shp";

                try {

                        VectorialROIsReader reader = new VectorialROIsReader(path, grid, CRSFactory.getCRS("EPSG:23030"));

                        rois = reader.read(null);

                } catch (LoadLayerException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                } catch (ReadDriverException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                } catch (FileNotExistsException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

        }

}