/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.gml3.bindings;
import org.geotools.gml3.GML;
import org.geotools.gml3.GML3TestSupport;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.LineString;
import com.vividsolutions.jts.geom.MultiLineString;
/**
*
*
* @source $URL$
*/
public class MultiLineStringTypeBindingTest extends GML3TestSupport {
public void test() throws Exception {
GML3MockData.multiLineString(document, document);
MultiLineString multiLineString = (MultiLineString) parse();
assertNotNull(multiLineString);
assertEquals(2, multiLineString.getNumGeometries());
}
public void test3D() throws Exception {
GML3MockData.multiLineString3D(document, document);
MultiLineString multiLineString = (MultiLineString) parse();
assertNotNull(multiLineString);
assertEquals(2, multiLineString.getNumGeometries());
LineString line = (LineString) multiLineString.getGeometryN(0);
assertTrue(new Coordinate(1d, 2d, 10d).equals3D(line.getPointN(0).getCoordinate()));
assertTrue(new Coordinate(3d, 4d, 20d).equals3D(line.getPointN(1).getCoordinate()));
}
public void testEncode() throws Exception {
Geometry geometry = GML3MockData.multiLineString();
GML3EncodingUtils.setID(geometry, "geometry");
Document dom = encode(geometry, GML.MultiLineString);
// print(dom);
assertEquals("geometry", getID(dom.getDocumentElement()));
assertEquals(2, dom.getElementsByTagNameNS(GML.NAMESPACE, "lineStringMember").getLength());
NodeList children = dom.getElementsByTagNameNS(GML.NAMESPACE, GML.LineString.getLocalPart());
assertEquals(2, children.getLength());
assertEquals("geometry.1", getID(children.item(0)));
assertEquals("geometry.2", getID(children.item(1)));
checkDimension(dom, GML.MultiLineString.getLocalPart(), 2);
checkDimension(dom, GML.LineString.getLocalPart(), 2);
checkPosListOrdinates(dom, 2 * geometry.getGeometryN(0).getNumPoints());
}
}