/*
* 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.PropertyIsNotEqualTo;
import org.opengis.filter.expression.Expression;
/**
*
*
* @source $URL$
*/
public class IsNotEqualToImpltest extends TestCase {
org.opengis.filter.FilterFactory filterFactory = CommonFactoryFinder.getFilterFactory( null );
public void testOperandsSameType() {
Expression e1 = filterFactory.literal( 1 );
Expression e2 = filterFactory.literal( 2 );
PropertyIsNotEqualTo notEqual = filterFactory.notEqual( e1, e2, true );
assertTrue( notEqual.evaluate( null ) );
}
public void testOperandsDifferentType() {
Expression e1 = filterFactory.literal( 1 );
Expression e2 = filterFactory.literal( "2"
);
PropertyIsNotEqualTo notEqual = filterFactory.notEqual( e1, e2, true );
assertTrue( notEqual.evaluate( null ) );
}
public void testOperandsIntDouble() {
Expression e1 = filterFactory.literal( 1 );
Expression e2 = filterFactory.literal( "1.0" );
PropertyIsNotEqualTo notEqual = filterFactory.notEqual( e1, e2, true );
assertFalse( notEqual.evaluate( null ) );
}
public void testCaseSensitivity() {
Expression e1 = filterFactory.literal( "foo" );
Expression e2 = filterFactory.literal( "FoO" );
PropertyIsNotEqualTo caseSensitive = filterFactory.notEqual( e1, e2, true );
assertTrue( caseSensitive. evaluate( null ) );
PropertyIsNotEqualTo caseInsensitive = filterFactory.notEqual( e1, e2, false );
assertFalse( caseInsensitive. evaluate( null ) );
}
}