Application: gvSIG desktop » Library: org.gvsig.tools

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.persistence.case1;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.io.OutputStream;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.case1.model.MapContext;

import org.gvsig.tools.persistence.case1.model.ModelManager;

import org.gvsig.tools.persistence.case1.model.Projection;

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;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class ComplexTest extends AbstractLibraryAutoInitTestCase {

        private static Logger LOG = LoggerFactory.getLogger(ComplexTest.class);

        PersistenceManager manager;

        ModelManager modelmgr;

        protected void doSetUp() throws Exception {

                this.manager = ToolsLocator.getPersistenceManager();

                manager.setAutoValidation(PersistenceManager.MANDATORY);

                modelmgr = new ModelManager();

                modelmgr.registerPersistence();

        }

        protected void tearDown() throws Exception {

                super.tearDown();

                modelmgr.unregisterPersistence();

        }

        public void compareMapContext(MapContext obj1, MapContext obj2) {

                assertEquals("MapContext aren't equals, code mismatch", obj1.getCode(),

                                obj2.getCode());

                assertEquals("MapContext aren't equals, projection mismatch", obj1

                                .getProjection().getFullCode(), obj2.getProjection()

                                .getFullCode());

                assertEquals("MapContext aren't equals, viewport mismatch", obj1

                                .getViewPort().getCode(), obj2.getViewPort().getCode());

        }

        public void testRegister() {

                DynStruct definition = manager.getDefinition(MapContext.class);

                assertNotNull("Can't register class", definition);

                assertEquals("Registration don't work, name incorrect", "MapContext",

                                definition.getName());

        }

        public void testGetState() throws PersistenceTypeNotSupportedException,

                        PersistenceClassNotRegistered, PersistenceException,

                        PersistenceValidateExceptions {

                try {

                        MapContext obj = new MapContext(new Projection());

                        PersistentState state = manager.getState(obj);

                        assertNotNull("Can't retrieve state", state);

                        assertNotNull("Can't retrieve layers", state.get("layers"));

                        assertNotNull("Can't retrieve viewPort", state.get("viewPort"));

                } catch (BaseException ex) {

                        LOG.error(ex.getMessageStack());

                } catch (Exception ex) {

                        LOG.error(ex.getMessage());

                }

        }

        public void testSetState() throws PersistenceTypeNotSupportedException,

                        PersistenceClassNotRegistered, PersistenceException,

                        PersistenceValidateExceptions {

                MapContext obj1 = new MapContext(new Projection());

                PersistentState state = manager.getState(obj1);

                assertNotNull("Can't retrieve state", state);

                MapContext obj2 = (MapContext) manager.create(state);

                this.compareMapContext(obj1, obj2);

        }

        public void testSaveState() throws Exception {

                MapContext obj = new MapContext(new Projection());

                PersistentState state = manager.getState(obj);

                File f = File.createTempFile("gvsig-test-pers-complex", "A.zip");

                OutputStream out = new FileOutputStream(f);

                manager.saveState(state, out);

                out.close();

        }

        public void testLoadState() throws Exception {

                MapContext obj1 = new MapContext(new Projection());

                PersistentState state1 = manager.getState(obj1);

                File f = File.createTempFile("gvsig-test-pers-complex", "B.zip");

                OutputStream out = new FileOutputStream(f);

                manager.saveState(state1, out);

                out.close();

                InputStream in = new FileInputStream(f);

                PersistentState state2 = manager.loadState(in);

                MapContext obj2 = (MapContext) manager.create(state2);

                this.compareMapContext(obj1, obj2);

        }

}