/*
* 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.wfs.bindings;
import java.net.URL;
import net.opengis.wfs.FeatureCollectionType;
import net.opengis.wfs.WfsFactory;
import org.geotools.feature.DefaultFeatureCollection;
import org.geotools.feature.FeatureCollection;
import org.geotools.feature.FeatureIterator;
import org.geotools.feature.simple.SimpleFeatureBuilder;
import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
import org.geotools.test.TestData;
import org.geotools.wfs.WFS;
import org.geotools.wfs.WFSTestSupport;
import org.geotools.xml.Binding;
import org.opengis.feature.simple.SimpleFeature;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.GeometryFactory;
import com.vividsolutions.jts.geom.LineString;
import com.vividsolutions.jts.geom.Point;
/**
*
*
* @source $URL$
*/
public class FeatureCollectionTypeBindingTest extends WFSTestSupport {
public FeatureCollectionTypeBindingTest() {
super(WFS.FeatureCollectionType, FeatureCollectionType.class, Binding.OVERRIDE);
}
@Override
public void testEncode() throws Exception {
namespaceMappings.put( "geotools", "http://geotools.org" );
DefaultFeatureCollection features = new DefaultFeatureCollection(null,null);
SimpleFeatureTypeBuilder tb = new SimpleFeatureTypeBuilder();
tb.setName( "feature" );
tb.setNamespaceURI( "http://geotools.org");
tb.add( "geometry", Point.class );
tb.add( "integer", Integer.class );
SimpleFeatureBuilder b = new SimpleFeatureBuilder( tb.buildFeatureType() );
b.add( new GeometryFactory().createPoint( new Coordinate( 0, 0 ) ) );
b.add( 0 );
features.add( b.buildFeature( "zero" ) );
b.add( new GeometryFactory().createPoint( new Coordinate( 1, 1 ) ) );
b.add( 1 );
features.add( b.buildFeature( "one" ) );
FeatureCollectionType fc = WfsFactory.eINSTANCE.createFeatureCollectionType();
fc.getFeature().add( features );
Document dom = encode( fc, WFS.FeatureCollection );
print( dom );
NodeList featureNodes = dom.getElementsByTagNameNS( "http://geotools.org" , "feature" );
assertEquals( 2, featureNodes.getLength() );
for ( int i = 0; i < featureNodes.getLength(); i++ ) {
Element featureNode = (Element) featureNodes.item( i );
assertNotNull( featureNode.getElementsByTagNameNS( "http://geotools.org", "geometry") );
assertNotNull( featureNode.getElementsByTagNameNS( "http://geotools.org", "integer") );
}
}
@Override
public void testParse() throws Exception {
final URL resource = TestData.getResource(this, "FeatureCollectionTypeBindingTest.xml");
buildDocument(resource);
FeatureCollectionType fc = (FeatureCollectionType) parse();
assertEquals( 1, fc.getFeature().size() );
FeatureCollection features = (FeatureCollection) fc.getFeature().get( 0 );
assertEquals( 2, features.size() );
FeatureIterator fi = features.features();
try {
assertTrue( fi.hasNext() );
SimpleFeature f = (SimpleFeature) fi.next();
assertEquals( "feature", f.getType().getTypeName() );
assertTrue( f.getDefaultGeometry() instanceof LineString );
assertEquals( "1", f.getAttribute("integer").toString() );
}
finally {
if( fi != null ){
fi.close();
}
}
}
}