/*!
* 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 javax.swing.table.DefaultTableModel;
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;
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);
}
}