/*
* Copyright 2009 Ralf Joachim, Ahmad Hassan
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.castor.cpa.persistence.sql.query.condition;
import junit.framework.TestCase;
/**
* Test if CompareOperator works as expected.
*
* @author <a href="mailto:ahmad DOT hassan AT gmail DOT com">Ahmad Hassan</a>
* @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
* @version $Revision$ $Date: 2009-07-13 17:22:43 (Mon, 13 Jul 2009) $
*/
public final class TestCompareOperator extends TestCase {
public void testToString() {
assertEquals("=", CompareOperator.EQ.toString());
assertEquals("<>", CompareOperator.NE.toString());
assertEquals(">", CompareOperator.GT.toString());
assertEquals(">=", CompareOperator.GE.toString());
assertEquals("<=", CompareOperator.LE.toString());
assertEquals("<", CompareOperator.LT.toString());
}
public void testInvers() {
assertEquals(CompareOperator.NE, CompareOperator.EQ.inverse());
assertEquals(CompareOperator.EQ, CompareOperator.NE.inverse());
assertEquals(CompareOperator.LE, CompareOperator.GT.inverse());
assertEquals(CompareOperator.LT, CompareOperator.GE.inverse());
assertEquals(CompareOperator.GT, CompareOperator.LE.inverse());
assertEquals(CompareOperator.GE, CompareOperator.LT.inverse());
}
}