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/* 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.geom.operation.towkb;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.Geometry.SUBTYPES;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.fmap.geom.GeometryLocator;

import org.gvsig.fmap.geom.GeometryManager;

import org.gvsig.fmap.geom.operation.GeometryOperation;

import org.gvsig.fmap.geom.operation.fromwkb.FromWKB;

import org.gvsig.fmap.geom.operation.fromwkb.FromWKBGeometryOperationContext;

import org.gvsig.fmap.geom.primitive.Curve;

import org.gvsig.fmap.geom.primitive.GeneralPathX;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.geom.primitive.Surface;

import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase;

/**

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

 */

public class WKBNativeTest extends AbstractLibraryAutoInitTestCase {

    private GeometryManager manager;

    private GeometryOperation toWkb2d;

    private GeometryOperation fromWkb2d;

    private FromWKBGeometryOperationContext fromWkbContext;

    protected void doSetUp() throws Exception {

        manager = GeometryLocator.getGeometryManager();

        fromWkbContext = new FromWKBGeometryOperationContext();

    }

    public void testPoint() throws Exception{

        Point point = (Point) manager.create(TYPES.POINT, SUBTYPES.GEOM2D);

        point.setX(1);

        point.setY(2);

        toWkb2d =

            manager.getGeometryOperation(ToWKBNative.CODE,

                Geometry.TYPES.POINT, Geometry.SUBTYPES.GEOM2D);

        fromWkb2d =

            manager.getGeometryOperation(FromWKB.CODE, Geometry.TYPES.POINT,

                Geometry.SUBTYPES.GEOM2D);

        byte[] wkb = (byte[]) toWkb2d.invoke(point,

            null);

        fromWkbContext.setData(wkb);

        Geometry geom = (Geometry) fromWkb2d.invoke(null,

            fromWkbContext);

        assertEquals(point, geom);

    }

    public void testCurve() throws Exception {

        GeneralPathX gp = new GeneralPathX();

        gp.moveTo(0.0, 0.0);

        gp.lineTo(1.0, 1.0);

        gp.lineTo(2.0, 2.0);

        gp.lineTo(3.0, 3.0);

        toWkb2d =

            manager.getGeometryOperation(ToWKBNative.CODE,

                Geometry.TYPES.CURVE, Geometry.SUBTYPES.GEOM2D);

        fromWkb2d =

            manager.getGeometryOperation(FromWKB.CODE, Geometry.TYPES.CURVE,

                Geometry.SUBTYPES.GEOM2D);

        Curve curve = (Curve) manager.create(TYPES.CURVE, SUBTYPES.GEOM2D);

        curve.setGeneralPath(gp);

        byte[] wkb = (byte[]) toWkb2d.invoke(curve,

            null);

        fromWkbContext.setData(wkb);

        Geometry geom = (Geometry) fromWkb2d.invoke(null,

            fromWkbContext);

        assertTrue(curve.equals(geom));

    }

    public void testPolygon() throws Exception {

        GeneralPathX gp = new GeneralPathX();

        gp.moveTo(1.0, 1.0);

        gp.lineTo(2.0, 2.0);

        gp.lineTo(3.0, 3.0);

        gp.lineTo(4.0, 4.0);

        gp.lineTo(5.0, 5.0);

        gp.closePath();

        toWkb2d =

            manager.getGeometryOperation(ToWKBNative.CODE,

                Geometry.TYPES.SURFACE, Geometry.SUBTYPES.GEOM2D);

        fromWkb2d =

            manager.getGeometryOperation(FromWKB.CODE, Geometry.TYPES.SURFACE,

                Geometry.SUBTYPES.GEOM2D);

        Surface surface = manager.createSurface(gp, SUBTYPES.GEOM2D);

        byte[] wkb = (byte[]) toWkb2d.invoke(surface, null);

        fromWkbContext.setData(wkb);

        Geometry geom = (Geometry) fromWkb2d.invoke(null, fromWkbContext);

        assertTrue(surface.equals(geom));

    }

//    public void testPolygonWithZ() throws Exception {

//        Surface surface = (Surface)manager.create(TYPES.SURFACE, SUBTYPES.GEOM3D);

//

//        Point point = manager.createPoint(1, 1, SUBTYPES.GEOM3D);

//        point.setCoordinateAt(DIMENSIONS.Z, 1);

//        surface.addMoveToVertex(point);

//        

//        point = manager.createPoint(2, 2, SUBTYPES.GEOM3D);

//        point.setCoordinateAt(DIMENSIONS.Z, 2);

//        surface.addVertex(point);

//        

//        point = manager.createPoint(3, 3, SUBTYPES.GEOM3D);

//        point.setCoordinateAt(DIMENSIONS.Z, 3);

//        surface.addVertex(point);

//        

//        point = manager.createPoint(4, 4, SUBTYPES.GEOM3D);

//        point.setCoordinateAt(DIMENSIONS.Z, 4);

//        surface.addVertex(point);

//        

//        point = manager.createPoint(5, 5, SUBTYPES.GEOM3D);

//        point.setCoordinateAt(DIMENSIONS.Z, 5);

//        surface.addVertex(point);       

//

//        surface.closePrimitive();

//        

//        byte[] wkb = (byte[]) toWkb2d.invoke(surface, null);

//        fromWkbContext.setData(wkb);

//        Geometry geom = (Geometry) fromWkb2d.invoke(null, fromWkbContext);

//        assertTrue(surface.equals(geom));

//    }

}