/*
 * Copyright 2008 Udai Gupta, Ralf Joachim
 *
 * 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.query.object.condition;

import junit.framework.TestCase;

import org.castor.cpa.query.Condition;
import org.castor.cpa.query.Expression;
import org.castor.cpa.query.QueryObject;

/**
 * Junit Test for testing not condition of query objects.
 * 
 * @author <a href="mailto:mailtoud AT gmail DOT com">Udai Gupta</a>
 * @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
 * @version $Revision: 7121 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $
 * @since 1.3
 */
public final class TestSimpleCondition extends TestCase {
    //--------------------------------------------------------------------------
    
    /**
     * Junit Test for instance.
     */
    public void testInstance() {
        QueryObject n = new MockSimpleCondition();
        assertTrue(n instanceof SimpleCondition);
        assertTrue(n instanceof AbstractCondition);
        assertTrue(n instanceof Condition);
    }
    
    /**
     * Junit Test for getters and setters.
     */
    public void testGetSet() {
        MockSimpleCondition condition = new MockSimpleCondition();
        assertFalse(condition.isNot());
        assertNull(condition.getExpression());
        
        Expression expression = new MockExpression();
        condition.setNot(true);
        condition.setExpression(expression);
        assertTrue(condition.isNot());
        assertEquals(expression, condition.getExpression());
    }
    
    /**
     * Junit Test for not factory method.
     */
    public void testFactoryMethodNot() {
        MockSimpleCondition condition1 = new MockSimpleCondition();
        assertFalse(condition1.isNot());
        
        Condition condition2 = condition1.not();
        assertEquals(condition1, condition2);
        assertTrue(condition1.isNot());
    }
    
    //--------------------------------------------------------------------------
}