/*!
* 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 (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.plugin.jfreereport.reportcharts;
import junit.framework.TestCase;
import org.jfree.data.category.DefaultCategoryDataset;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.TableDataFactory;
import org.pentaho.reporting.engine.classic.core.event.ReportEvent;
import org.pentaho.reporting.engine.classic.core.function.AbstractFunction;
import org.pentaho.reporting.engine.classic.core.testsupport.DebugReportRunner;
import javax.swing.table.DefaultTableModel;
public class CategorySetCollectorFunctionTest extends TestCase {
private static class ValidateFunction extends AbstractFunction {
/**
* Creates an unnamed function. Make sure the name of the function is set using {@link #setName} before the function
* is added to the report's function collection.
*/
private ValidateFunction() {
setName( "Blah" );
}
/**
* Receives notification that report generation has completed, the report footer was printed, no more output is
* done. This is a helper event to shut down the output service.
*
* @param event The event.
*/
public void reportDone( final ReportEvent event ) {
final CategorySetCollectorFunction o = (CategorySetCollectorFunction) getDataRow().get( "Collector" );
final DefaultCategoryDataset value = (DefaultCategoryDataset) o.getDatasourceValue();
assertEquals( "RowCount == 1", 1, value.getRowCount() );
assertEquals( "ColumnCount == 4", 4, value.getColumnCount() );
assertEquals( "ColKey1", "A - 1", value.getColumnKey( 0 ) );
assertEquals( "ColKey2", "B - 1", value.getColumnKey( 1 ) );
assertEquals( "ColKey3", "C - 1", value.getColumnKey( 2 ) );
assertEquals( "ColKey4", "D - 1", value.getColumnKey( 3 ) );
}
/**
* Return the current expression value.
* <p/>
* The value depends (obviously) on the expression implementation.
*
* @return the value of the function.
*/
public Object getValue() {
return null;
}
}
public CategorySetCollectorFunctionTest() {
}
public CategorySetCollectorFunctionTest( final String s ) {
super( s );
}
protected void setUp() throws Exception {
ClassicEngineBoot.getInstance().start();
}
public void testDuplicateLabelsBug() {
final DefaultTableModel model = new DefaultTableModel( new String[] { "Category", "Series", "Value" }, 4 );
model.setValueAt( "A - 1", 0, 0 );
model.setValueAt( "A", 0, 1 );
model.setValueAt( new Double( 100 ), 0, 2 );
model.setValueAt( "B - 1", 1, 0 );
model.setValueAt( "B", 1, 1 );
model.setValueAt( new Double( 200 ), 1, 2 );
model.setValueAt( "C - 1", 2, 0 );
model.setValueAt( "C", 2, 1 );
model.setValueAt( new Double( 300 ), 2, 2 );
model.setValueAt( "D - 1", 3, 0 );
model.setValueAt( "D", 3, 1 );
model.setValueAt( new Double( 400 ), 3, 2 );
final CategorySetCollectorFunction fn = new CategorySetCollectorFunction();
fn.setCategoryColumn( "Category" );
fn.setSeriesName( 0, "Series" );
fn.setValueColumn( 0, "Value" );
fn.setSummaryOnly( false );
fn.setGeneratedReport( false );
fn.setSeriesColumn( false );
fn.setName( "Collector" );
final MasterReport report = new MasterReport();
report.setDataFactory( new TableDataFactory( report.getQuery(), model ) );
report.addExpression( fn );
report.addExpression( new ValidateFunction() );
DebugReportRunner.execGraphics2D( report );
}
}