/*
* 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) 2006 - 2009 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.sorting;
import java.util.List;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.pentaho.reporting.engine.classic.core.AttributeNames;
import org.pentaho.reporting.engine.classic.core.ClassicEngineBoot;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.ReportPreProcessor;
import org.pentaho.reporting.engine.classic.core.ReportProcessingException;
import org.pentaho.reporting.engine.classic.core.designtime.DesignTimeDataSchemaModel;
import org.pentaho.reporting.engine.classic.core.elementfactory.CrosstabBuilder;
import org.pentaho.reporting.engine.classic.core.testsupport.RelationalReportBuilder;
import org.pentaho.reporting.engine.classic.core.testsupport.base.PreProcessorTestBase;
import org.pentaho.reporting.engine.classic.core.wizard.ContextAwareDataSchemaModel;
public class SortOrderReportPreProcessorTest extends PreProcessorTestBase
{
@Before
public void setUp() throws Exception
{
ClassicEngineBoot.getInstance().start();
}
protected ReportPreProcessor create()
{
return new SortOrderReportPreProcessor();
}
@Test
public void testSortOrderCalculationRelational() throws ReportProcessingException
{
DesignTimeDataSchemaModel model = new DesignTimeDataSchemaModel(new MasterReport());
RelationalReportBuilder builder = new RelationalReportBuilder(model);
builder.addGroup("Group-A");
builder.addGroup("Group-B");
builder.addGroup("Group-C");
MasterReport report = builder.createReport();
report.setAutoSort(Boolean.TRUE);
ReportPreProcessor reportPreProcessor = create();
MasterReport materialized = materializePreData(report, reportPreProcessor);
Object attribute = materialized.getAttribute
(AttributeNames.Internal.NAMESPACE, AttributeNames.Internal.COMPUTED_SORT_CONSTRAINTS);
Assert.assertTrue(attribute instanceof List);
List<SortConstraint> sc = (List<SortConstraint>) attribute;
Assert.assertEquals(3, sc.size());
Assert.assertEquals(new SortConstraint("Group-A", true), sc.get(0));
Assert.assertEquals(new SortConstraint("Group-B", true), sc.get(1));
Assert.assertEquals(new SortConstraint("Group-C", true), sc.get(2));
}
@Test
public void testSortOrderCalculationCrosstab() throws ReportProcessingException
{
ContextAwareDataSchemaModel model = new DesignTimeDataSchemaModel(new MasterReport());
CrosstabBuilder builder = new CrosstabBuilder(model);
builder.addDetails("Details", null);
builder.addRowDimension("Row-A");
builder.addRowDimension("Row-B");
builder.addOtherDimension("Other-A");
builder.addOtherDimension("Other-B");
builder.addColumnDimension("Col-A");
builder.addColumnDimension("Col-B");
MasterReport report = builder.createReport();
report.setAutoSort(Boolean.TRUE);
ReportPreProcessor reportPreProcessor = create();
MasterReport materialized = materializePreData(report, reportPreProcessor);
Object attribute = materialized.getAttribute
(AttributeNames.Internal.NAMESPACE, AttributeNames.Internal.COMPUTED_SORT_CONSTRAINTS);
Assert.assertTrue(attribute instanceof List);
List<SortConstraint> sc = (List<SortConstraint>) attribute;
Assert.assertEquals(6, sc.size());
Assert.assertEquals(new SortConstraint("Other-A", true), sc.get(0));
Assert.assertEquals(new SortConstraint("Other-B", true), sc.get(1));
Assert.assertEquals(new SortConstraint("Row-A", true), sc.get(2));
Assert.assertEquals(new SortConstraint("Row-B", true), sc.get(3));
Assert.assertEquals(new SortConstraint("Col-A", true), sc.get(4));
Assert.assertEquals(new SortConstraint("Col-B", true), sc.get(5));
}
}