| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2009 {Iver T.I.}   {Task}

*/

package org.gvsig.fmap.raster.layers;

import java.io.File;

import java.util.List;

import org.gvsig.fmap.raster.FmapRasterLibrary;

import org.gvsig.raster.grid.GridTransparency;

import org.gvsig.raster.grid.filter.enhancement.BrightnessContrastListManager;

import org.gvsig.rastertools.BaseTest;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.locator.LocatorException;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceClassNotRegistered;

import org.gvsig.tools.persistence.exception.PersistenceException;

import org.gvsig.tools.persistence.exception.PersistenceTypeNotSupportedException;

import org.gvsig.tools.persistence.exception.PersistenceValidateExceptions;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class FLyrRasterSETest extends BaseTest {

        protected String               byteImg       = baseDir + "byte.tif";

        @Override

        protected void doSetUp() throws Exception {

                super.doSetUp();

                new FmapRasterLibrary().postInitialize();                

        }

        public void testPersistent() throws PersistenceTypeNotSupportedException, PersistenceClassNotRegistered, PersistenceException, PersistenceValidateExceptions, LocatorException{

                FLyrRasterSE layer1 = super.openLayer(new File(byteImg));

                assertNotNull(layer1);

                IStatusRaster status = new StatusLayerRaster();        

                status.getFilters().add(BrightnessContrastListManager.createBrightnessFilter(100));

                layer1.setStatus(status);

                PersistentState state = ToolsLocator.getPersistenceManager().getState(

                                layer1);

                FLyrRasterSE layer2 = (FLyrRasterSE) ToolsLocator

                .getPersistenceManager().create(state);

                assertNotNull(layer2);

                assertEquals(layer1.getName(), layer2.getName());

                assertEquals(layer1.getFile().getName(), layer2.getFile().getName());

                IStatusRaster status1 = layer1.getStatus();

                IStatusRaster status2 = layer2.getStatus();

                assertNotNull(status);

                assertNotNull(status2);

                //Checking the filters

                List filters1 = status.getFilters();

                List filters2 = status.getFilters();

                assertEquals(filters1.size(), filters2.size());

                for (int i=0 ; i<filters1.size() ; i++){

                        assertTrue(i<filters2.size());

                        assertEquals(filters1.get(i), filters2.get(i));

                }                

                //Checking the opacity

                GridTransparency transp1 = layer1.getRenderTransparency();

                GridTransparency transp2 = layer2.getRenderTransparency();

                assertNotNull(transp1);

                assertNotNull(transp2);

                assertEquals(transp1.getAlphaBandNumber(), transp2.getAlphaBandNumber());

                assertEquals(transp1.getOpacity(), transp2.getOpacity());

                assertEquals(transp1.getTransparencyRange().size(), transp2.getTransparencyRange().size());

        }

}