/*!
* 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.reporting.designer.extensions.legacycharts;
import junit.framework.TestCase;
import org.pentaho.plugin.jfreereport.reportcharts.BarChartExpression;
import org.pentaho.plugin.jfreereport.reportcharts.BarLineChartExpression;
import org.pentaho.plugin.jfreereport.reportcharts.collectors.CategorySetDataCollector;
import org.pentaho.plugin.jfreereport.reportcharts.collectors.XYSeriesCollector;
import org.pentaho.reporting.designer.core.ReportDesignerBoot;
import org.pentaho.reporting.engine.classic.core.metadata.ExpressionMetaData;
import org.pentaho.reporting.engine.classic.core.metadata.ExpressionRegistry;
public class LegacyChartEditModelTest extends TestCase
{
public LegacyChartEditModelTest()
{
}
protected void setUp() throws Exception
{
ReportDesignerBoot.getInstance().start();
}
public void testDefaults()
{
final LegacyChartEditModel model = new LegacyChartEditModel();
assertNull(model.getChartExpression());
assertNull(model.getPrimaryDataSource());
assertNull(model.getSecondaryDataSource());
assertNull(model.getCurrentChartType());
assertNotNull(model.getChartExpressionsModel());
assertNotNull(model.getPrimaryDataSourcesModel());
assertNotNull(model.getSecondaryDataSourcesModel());
assertTrue(model.getChartExpressionsModel().getSize() > 0);
assertNull(model.getChartExpressionsModel().getSelectedItem());
assertNull(model.getPrimaryDataSourcesModel().getSelectedItem());
assertNull(model.getSecondaryDataSourcesModel().getSelectedItem());
}
public void testInitWithChart()
{
final BarLineChartExpression chartExpression = new BarLineChartExpression();
final CategorySetDataCollector primaryDataCollector = new CategorySetDataCollector();
final XYSeriesCollector secondaryDataCollector = new XYSeriesCollector();
final LegacyChartEditModel model = new LegacyChartEditModel();
model.setChartExpression(chartExpression);
model.setPrimaryDataSource(primaryDataCollector);
model.setSecondaryDataSource(secondaryDataCollector);
assertSame(chartExpression, model.getChartExpression());
assertSame(primaryDataCollector, model.getPrimaryDataSource());
assertSame(secondaryDataCollector, model.getSecondaryDataSource());
assertEquals(ChartType.BAR_LINE, model.getCurrentChartType());
assertNotNull(model.getChartExpressionsModel());
assertNotNull(model.getPrimaryDataSourcesModel());
assertNotNull(model.getSecondaryDataSourcesModel());
assertTrue(model.getChartExpressionsModel().getSize() > 0);
assertNotNull(model.getChartExpressionsModel().getSelectedItem());
assertNotNull(model.getPrimaryDataSourcesModel().getSelectedItem());
assertNotNull(model.getSecondaryDataSourcesModel().getSelectedItem());
}
public void testChartTypeChange()
{
final BarLineChartExpression chartExpression = new BarLineChartExpression();
final CategorySetDataCollector primaryDataCollector = new CategorySetDataCollector();
final XYSeriesCollector secondaryDataCollector = new XYSeriesCollector();
final LegacyChartEditModel model = new LegacyChartEditModel();
model.setChartExpression(chartExpression);
model.setPrimaryDataSource(primaryDataCollector);
model.setSecondaryDataSource(secondaryDataCollector);
assertSame(chartExpression, model.getChartExpression());
assertSame(primaryDataCollector, model.getPrimaryDataSource());
assertSame(secondaryDataCollector, model.getSecondaryDataSource());
assertEquals(ChartType.BAR_LINE, model.getCurrentChartType());
assertNotNull(model.getChartExpressionsModel());
assertNotNull(model.getPrimaryDataSourcesModel());
assertNotNull(model.getSecondaryDataSourcesModel());
assertTrue(model.getChartExpressionsModel().getSize() > 0);
assertNotNull(model.getChartExpressionsModel().getSelectedItem());
assertNotNull(model.getPrimaryDataSourcesModel().getSelectedItem());
assertNotNull(model.getSecondaryDataSourcesModel().getSelectedItem());
final ExpressionMetaData expressionMetaData =
ExpressionRegistry.getInstance().getExpressionMetaData(BarChartExpression.class.getName());
model.getChartExpressionsModel().setSelectedItem(expressionMetaData);
assertEquals(expressionMetaData, model.getChartExpressionsModel().getSelectedItem());
assertTrue(model.getChartExpression().getClass() == BarChartExpression.class);
assertEquals(ChartType.BAR, model.getCurrentChartType());
assertSame(primaryDataCollector, model.getPrimaryDataSource());
final ExpressionMetaData dsExpressionMetaData =
ExpressionRegistry.getInstance().getExpressionMetaData(CategorySetDataCollector.class.getName());
assertEquals(dsExpressionMetaData, model.getPrimaryDataSourcesModel().getSelectedItem());
assertNull(model.getSecondaryDataSource());
assertNull(model.getSecondaryDataSourcesModel().getSelectedItem());
}
}