ChartDefinitionTest.java

/*
 * This program is free software; you can redistribute it and/or modify it under the 
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software 
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this 
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html 
 * or from the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * This program 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.
 *
 * Copyright 2005 - 2009 Pentaho Corporation.  All rights reserved.
 *
*/
package org.pentaho.test.platform.plugin.chartbeans;

import org.junit.Assert;
import org.junit.Test;
import org.pentaho.chart.model.ChartDataDefinition;

public class ChartDefinitionTest {
  
  @Test
  public void testEquality(){
    // Test base object
    ChartDataDefinition cdd1 = new ChartDataDefinition();
    ChartDataDefinition cdd2 = new ChartDataDefinition();
    
    Assert.assertTrue(cdd1.equals(cdd2));
    Assert.assertTrue(cdd2.equals(cdd1));
    
    // Test partial configuration
    cdd1.setCategoryColumn("category"); //$NON-NLS-1$
    cdd2.setCategoryColumn("category"); //$NON-NLS-1$
    Assert.assertTrue(cdd1.equals(cdd2));
    Assert.assertTrue(cdd2.equals(cdd1));
    
    // Test whole configuration
    cdd1.setDomainColumn("domain"); //$NON-NLS-1$
    cdd1.setQuery("a query goes here"); //$NON-NLS-1$
    cdd1.setRangeColumn("range"); //$NON-NLS-1$
    
    cdd2.setDomainColumn("domain"); //$NON-NLS-1$
    cdd2.setQuery("a query goes here"); //$NON-NLS-1$
    cdd2.setRangeColumn("range"); //$NON-NLS-1$
    
    Assert.assertTrue(cdd1.equals(cdd2));
    Assert.assertTrue(cdd2.equals(cdd1));
    
    // Test case mismatch
    cdd1.setDomainColumn("Domain"); //$NON-NLS-1$

    cdd2.setDomainColumn("domain"); //$NON-NLS-1$
    
    Assert.assertFalse(cdd1.equals(cdd2));
    Assert.assertFalse(cdd2.equals(cdd1));
    
    
    // Test partial mismatch
    cdd1.setDomainColumn("not a domain"); //$NON-NLS-1$
    
    Assert.assertFalse(cdd1.equals(cdd2));
    Assert.assertFalse(cdd2.equals(cdd1));
    
    // Test null mismatch
    cdd1.setDomainColumn(null);
    
    Assert.assertFalse(cdd1.equals(cdd2));
    Assert.assertFalse(cdd2.equals(cdd1));
    
    // Test full null mismatch
    cdd1.setCategoryColumn(null);
    cdd1.setQuery(null);
    cdd1.setRangeColumn(null);
    
    Assert.assertFalse(cdd1.equals(cdd2));
    Assert.assertFalse(cdd2.equals(cdd1));
    
    cdd2.setScalingFactor(10);
    
    Assert.assertFalse(cdd1.equals(cdd2));
    Assert.assertFalse(cdd2.equals(cdd1));
    
  }
}