/*
* 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.filter;
import junit.framework.TestCase;
import org.geotools.factory.CommonFactoryFinder;
import org.opengis.filter.FilterFactory;
import org.opengis.filter.PropertyIsGreaterThan;
import org.opengis.filter.expression.Expression;
/**
*
*
* @source $URL$
*/
public class FilterFactoryBeforeTest extends TestCase {
FilterFactory ff = CommonFactoryFinder.getFilterFactory(null);
public void testAfter() throws Exception {
FilterFactory ff = CommonFactoryFinder.getFilterFactory(null);
Expression left = ff.literal(2);
Expression right = ff.literal(1);
PropertyIsGreaterThan filter = ff.greater( left, right );
assertTrue( filter.evaluate( null ) );
assertTrue( filter instanceof PropertyIsGreaterThan );
}
}