/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2004-2008, Open Source Geospatial Foundation (OSGeo)
* (C) 2005, David Zwiers
*
* 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.data.wfs.v1_1_0;
import static org.geotools.data.wfs.v1_1_0.DataTestSupport.GEOS_STATES;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.util.Collections;
import org.geotools.data.DefaultQuery;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.data.simple.SimpleFeatureIterator;
import org.geotools.data.simple.SimpleFeatureSource;
import org.geotools.factory.CommonFactoryFinder;
import org.junit.Test;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;
import org.opengis.filter.Filter;
import org.opengis.filter.FilterFactory2;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.GeometryFactory;
import com.vividsolutions.jts.geom.LinearRing;
import com.vividsolutions.jts.geom.MultiPolygon;
import com.vividsolutions.jts.geom.Polygon;
public class GeoServerOnlineTest extends AbstractWfsDataStoreOnlineTest {
public static final String SERVER_URL = "http://sigma.openplans.org:8080/geoserver/wfs?service=WFS&request=GetCapabilities&version=1.1.0"; //$NON-NLS-1$
public GeoServerOnlineTest() {
super(SERVER_URL, GEOS_STATES, "the_geom", MultiPolygon.class, 49, ff.id(Collections
.singleton(ff.featureId("states.1"))));
}
@Test
public void testFeatureSourceGetFeaturesFilter() throws IOException {
if (Boolean.FALSE.equals(serviceAvailable)) {
return;
}
SimpleFeatureSource featureSource;
featureSource = wfs.getFeatureSource(testType.FEATURETYPENAME);
assertNotNull(featureSource);
DefaultQuery query = new DefaultQuery(testType.FEATURETYPENAME);
GeometryFactory gf = new GeometryFactory();
//GEOT-2283: use lat/lon coordinate order, this is a wfs 1.1 instance
Coordinate[] coordinates = { new Coordinate(39, -107), new Coordinate(38, -107),
new Coordinate(38, -104), new Coordinate(39, -104), new Coordinate(39, -107) };
LinearRing shell = gf.createLinearRing(coordinates);
Polygon polygon = gf.createPolygon(shell, null);
FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(null);
Filter filter = ff.intersects(ff.property(defaultGeometryName), ff.literal(polygon));
// System.out.println(filter);
query.setFilter(filter);
SimpleFeatureCollection features;
features = featureSource.getFeatures(query);
assertNotNull(features);
SimpleFeatureType schema = features.getSchema();
assertNotNull(schema);
SimpleFeatureIterator iterator = features.features();
assertNotNull(iterator);
try {
assertTrue(iterator.hasNext());
SimpleFeature next = iterator.next();
assertNotNull(next);
assertNotNull(next.getDefaultGeometry());
assertFalse(iterator.hasNext());
} finally {
iterator.close();
}
}
}