| gvSIG desktop 1

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

 *

 * Copyright (C) 2004-2006 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.

 *

 * For more information, contact:

 *

 *   Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Iba?ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *   +34 963862235

 *   gvsig@gva.es

 *   www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.publish.infoProject;

import java.io.File;

import java.net.URL;

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

import com.iver.cit.gvsig.project.documents.view.ProjectView;

import com.iver.cit.gvsig.publish.infoProject.ILayerInfo;

import com.iver.cit.gvsig.publish.infoProject.IViewInfo;

import com.iver.cit.gvsig.publish.infoProject.InfoFactory;

import com.iver.cit.gvsig.publish.util.LocalResourcesTestUtilities;

import junit.framework.TestCase;

public class Test_queryLayer extends TestCase {

        //gvSIG ProjectView

        private ProjectView gvView = null;

        //information about the view to publish

        private IViewInfo viewInfo = null;

        //get Resources from gvSIG like layers, views, ...

        private LocalResourcesTestUtilities util = null;

        protected void setUp() throws Exception {

                super.setUp();

                File f = null;        

                //gets absolute path

                URL url = this.getClass().getResource("../resources");

                if (url == null) 

                        throw new Exception("Can't find resources directory");                

                f = new File(url.getFile());

                if (!f.exists()) 

                        throw new Exception("Can't find resources dir");

                //gets a new view from the utilities

                util = new LocalResourcesTestUtilities(f.getAbsolutePath());

                //creates a database 

                //util.createDBPostGIS();

        }

        protected void tearDown() throws Exception {

                super.tearDown();

                //util.dropDBPostGIS();

        }

        /**

         * test simple layer

         */

        public void test_simpleLayer(){                

                //gvView = util.getBasicView();

                gvView = util.getBasic2layersView();

                viewInfo = InfoFactory.getViewInfo(gvView);

                //System.err.println("View name: " + viewInfo.getName());

                //query all layers

                for (int i = 0; i < this.viewInfo.getLayers().length; i++){                        

                        System.err.println("Layer " + i + " --------------");

                        printLayerInfo(this.viewInfo.getLayers()[i]);                                        

                }                

        }

        /**

         * 

         */

        public void test_groupedLayer(){

                //gvView = util.getBasicView();

                gvView = util.getGroupView();

                viewInfo = InfoFactory.getViewInfo(gvView);

                System.err.println("=====================================");

                for (int i = 0; i < this.viewInfo.getLayers().length; i++){

                        System.err.println("Layer " + i + " --------------");

                        printLayerInfo(this.viewInfo.getLayers()[i]);

                }                

        }

        private void printLayerInfo(ILayerInfo l){

                System.err.println("Name: " + l.getName());

                System.err.println("Title: " + l.getTitle());

                System.err.println("MaxScale: " + l.getMaxscale());

                System.err.println("MinScale: " + l.getMinscale());

                System.err.println("MaxX: " + l.getMaxX());

                System.err.println("MaxY: " + l.getMaxY());

                System.err.println("MinX: " + l.getMinX());

                if (l.getLayers() == null){

                        System.err.println("Grouped?: falso");                                        

                }else{

                        System.err.println("Grouped?: verdadero");

                        ILayerInfo[] group = l.getLayers();

                        for(int i= 0; i < group.length; i++ ){

                                printLayerInfo(group[i]);

                        }

                }

        }

        /**

         * test getDataSource

         *

        public void test_getDataSource(){

                //ECW

                FLayer lyr = util.getLayerECW();

                DefaultLayerInfo lyrInf= new DefaultLayerInfo(lyr);

                lyrInf.getDataSource();

                //PostGIS

                lyr = util.getLayerPostGIS();

                lyrInf = new DefaultLayerInfo(lyr);

                lyrInf.getDataSource();                                

        }*/

        /**

         * test getDataSource: nested layers

         *

        public void test_getDataSource2(){

                this.gvView = util.getGroupView();

                //creates a instance to get view information

                this.viewInfo = InfoFactory.getViewInfo(gvView);

                //query all layers

                for (int i = 0; i < this.viewInfo.getLayers().length; i++){

                        this.viewInfo.getLayers()[i].getDataSource();

                }

        }*/

}