| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 */

package org.gvsig.raster.dataset.io;

import junit.framework.TestCase;

import org.gvsig.raster.RasterLibrary;

import org.gvsig.raster.dataset.GeoRasterWriter;

import org.gvsig.raster.dataset.NotSupportedExtensionException;

import org.gvsig.raster.dataset.Params;

import org.gvsig.raster.dataset.RasterDriverException;

/**

 * Prueba para la inserci?n y extracci?n de par?metros de los driver de escritura.

 * Lee primero los valores asignados en la inicializaci?n y luego hace algunas

 * variaciones comprobando que los resultados sean correctos.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 *

 */

public class TestWriterParams extends TestCase {

        private GeoRasterWriter grw = null;

        private Params wp = null;

        public void start() {

                this.setUp();

                this.testStack();

        }

        static {

                RasterLibrary.wakeUp();

        }

        public void setUp() {

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

                //Extensi?n gestionada por gdal

                try {

                        grw = GeoRasterWriter.getWriter("prueba.tif");

                } catch (NotSupportedExtensionException e) {

                        e.printStackTrace();

                } catch (RasterDriverException e) {

                        e.printStackTrace();

                }

                wp = grw.getParams();

        }

        public void testStack(){

                String blockSize = wp.getParamById("blocksize").defaultValue;

                //String georef = wp.getParamById("georef").defaultValue;

                String photometric = wp.getParamById("photometric").defaultValue;

                String interleave = wp.getParamById("interleave").defaultValue;

                String compression = wp.getParamById("compression").defaultValue;

                String tfw = wp.getParamById("tfw").defaultValue;

                assertEquals(blockSize, "512");

                //assertEquals(georef, "true");

                assertEquals(photometric, "RGB");

                assertEquals(interleave, "BAND");

                assertEquals(compression, "NONE");

                assertEquals(tfw, "false");

                wp.changeParamValue("blocksize", "256");

                //wp.changeParamValue("georef", "false");

                wp.changeParamValue("photometric", "MINISBLACK");

                wp.changeParamValue("interleave", "PIXEL");

                wp.changeParamValue("compression", "12");

                wp.changeParamValue("tfw", "true");

                blockSize = wp.getParamById("blocksize").defaultValue;

                //georef = wp.getParamById("georef").defaultValue;

                photometric = wp.getParamById("photometric").defaultValue;

                interleave = wp.getParamById("interleave").defaultValue;

                compression = wp.getParamById("compression").defaultValue;

                tfw = wp.getParamById("tfw").defaultValue;

                assertEquals(blockSize, "256");

                //assertEquals(georef, "false");

                assertEquals(photometric, "MINISBLACK");

                assertEquals(interleave, "PIXEL");

                assertEquals(compression, "12");

                assertEquals(tfw, "true");

        }

}