Application: gvSIG desktop » gvSIG projections

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2012 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.proj;

import org.gvsig.proj.catalog.CRSDefinition;

import org.gvsig.proj.catalog.TransformationDefinition;

import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase;

/**

 * {@link CoordinateReferenceSystemManager} API acceptance tests.

 * 

 * @author gvSIG Team

 */

public abstract class CoordinateReferenceSystemManagerIT extends

    AbstractLibraryAutoInitTestCase {

    protected CoordinateReferenceSystemManager manager;

    protected void doSetUp() throws Exception {

        manager = createProjectionManager();

    }

    /**

     * Creates a {@link CoordinateReferenceSystemManager} instance.

     * 

     * @return the {@link CoordinateReferenceSystemManager} instance

     */

    protected abstract CoordinateReferenceSystemManager createProjectionManager();

    /**

     * Returns the CRS definition to create the CRSs to test.

     * 

     * @return the authority name

     */

    protected abstract CRSDefinition getCoordinateReferenceSystemDefinition();

    /**

     * Returns the transformation definition to create the CoordinateTransformation

     * to test.

     * 

     * @return the authority name

     */

    protected abstract TransformationDefinition getTransformationDefinition();

    /**

     * Test method for

     * {@link org.gvsig.proj.CoordinateReferenceSystemManager#getCoordinateReferenceSystem(CRSDefinition)}

     */

    public void testGetProjectionFromDefinition() throws Exception {

            CRSDefinition definition = getCoordinateReferenceSystemDefinition();

        CoordinateReferenceSystem crs =

            manager.getCoordinateReferenceSystem(definition);

        assertNotNull(crs);

        assertEquals(definition, crs.getDefinition());

    }

    /**

     * Test method for

     * {@link org.gvsig.proj.CoordinateReferenceSystemManager#getCoordinateTransformation(TransformationDefinition)}

     */

    public void testGetTransformationFromDefinition() throws Exception {

            TransformationDefinition definition = getTransformationDefinition();

        CoordinateTransformation ct =

            manager.getCoordinateTransformation(definition);

        assertNotNull(ct);

        assertEquals(definition, ct.getDefinition());

    }

}