Application: gvSIG desktop

package com.iver.cit.gvsig.test;

import java.awt.Dimension;

import java.io.File;

import junit.framework.TestCase;

import com.hardcode.gdbms.engine.data.DataSourceFactory;

import com.iver.cit.gvsig.ProjectExtension;

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

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

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

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

import com.iver.cit.gvsig.fmap.edition.EditableAdapter;

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

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

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

import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData;

import com.iver.cit.gvsig.project.Project;

import com.iver.cit.gvsig.project.ProjectFactory;

import com.iver.cit.gvsig.project.documents.table.ProjectTable;

import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory;

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

/**

 * @author Fernando Gonz?lez Cort?s

 */

public class Persistence extends TestCase {

        private ProjectExtension pe;

        /*

         * @see TestCase#setUp()

         */

        protected void setUp() throws Exception {

                pe = new ProjectExtension();

//                pe.inicializar();

                LayerFactory.setDriversPath(

                "/root/workspace/Andami/gvSIG/extensiones/com.iver.cit.gvsig/drivers");

                LayerFactory.getDataSourceFactory().addFileDataSource("gdbms dbf driver", "prueba",

                                "test/cities.dbf");

        }

        public void testPersist() throws Throwable {

                Project p = new Project();

                /*

                 * A?adimos una vista con una capa

                 */

                ProjectView v = new ProjectView();

                ViewPort vp = new ViewPort( CRSFactory.getCRS("EPSG:23030"));

                vp.setImageSize(new Dimension(500, 500));

                MapContext fmap = new MapContext(vp);

                v.setMapContext(fmap);

                FLayer l = LayerFactory.createLayer("Vias",

                        (VectorialFileDriver) LayerFactory.getDM().getDriver("gvSIG shp driver"),

                        new File("test/cities.shp"),

                        CRSFactory.getCRS("EPSG:23030"));

                fmap.getLayers().addLayer(l);

                /*

                 * A?adimos la tabla del tema anterior

                 */

                SelectableDataSource sds1 = ((AlphanumericData) l).getRecordset();

                EditableAdapter ea1 = new EditableAdapter();

                ea1.setOriginalDataSource(sds1);

                ProjectTable pt1 = ProjectFactory.createTable("tabla", ea1);

                p.addDocument(pt1);

                /*

                 * A?adimos otra tabla

                 */

                SelectableDataSource sds2 = new SelectableDataSource(LayerFactory.getDataSourceFactory().createRandomDataSource("prueba", DataSourceFactory.MANUAL_OPENING));

                EditableAdapter ea2 = new EditableAdapter();

                ea2.setOriginalDataSource(sds2);

                ProjectTable pt2 = ProjectFactory.createTable("tabla2", ea2);

                p.addTable(pt2);

                /*

                 * Creamos un join

                 */

                String sql = "custom com_iver_cit_gvsig_arcjoin tables '"+

                sds1.getName()+"', '"+sds1.getName()+"' values(NAME,NAME);";

                SelectableDataSource result = new SelectableDataSource(

                                LayerFactory.getDataSourceFactory()

                                .executeSQL(sql, DataSourceFactory.MANUAL_OPENING));

                EditableAdapter auxea=new EditableAdapter();

                auxea.setOriginalDataSource(result);

                pt1.replaceDataSource(auxea);

                /*

                 * Guardamos y cargamos

                 */

                File temp = File.createTempFile("junit-", ".gvp");

                temp.deleteOnExit();

                pe.writeProject(temp, p);

                Project p2 = pe.readProject(temp);

                /*

                 * Comprobamos que las dos tablas son id?nticas

                 */

                assertTrue(((ProjectTable)p2.getDocumentsByType(ProjectTableFactory.registerName).get(0)).getModelo().getRecordset().getAsString().equals(((ProjectTable)p.getTables().get(0)).getModelo().getRecordset().getAsString()));

                assertTrue(((ProjectTable)p2.getDocumentsByType(ProjectTableFactory.registerName).get(1)).getModelo().getRecordset().getAsString().equals(((ProjectTable)p.getTables().get(1)).getModelo().getRecordset().getAsString()));

        }

}