/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2009, 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.jdbc;
import org.geotools.data.FeatureSource;
import org.geotools.data.Query;
import org.geotools.feature.FeatureCollection;
import org.geotools.feature.FeatureIterator;
import org.geotools.geometry.jts.ReferencedEnvelope;
/*
* 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.
*/
public abstract class JDBCEmptyTest extends JDBCTestSupport {
@Override
protected abstract JDBCEmptyTestSetup createTestSetup();
public void testFeatureSource() throws Exception {
FeatureSource fs = dataStore.getFeatureSource( tname("empty") );
assertNotNull(fs);
ReferencedEnvelope bounds = fs.getBounds();
assertTrue( bounds.isNull() );
int count = fs.getCount( Query.ALL );
assertEquals( 0, count );
}
public void testFeatureCollection() throws Exception {
FeatureSource fs = dataStore.getFeatureSource( tname("empty") );
FeatureCollection features = fs.getFeatures();
assertTrue( features.getBounds().isNull() );
assertEquals( 0, features.size() );
FeatureIterator i = features.features();
assertFalse( i.hasNext() );
features.close( i );
}
}