/***********************************************************************************************
* File Info: $Id: AxisChartTestBase.java,v 1.3 2004/05/27 02:14:59 nathaniel_auvil Exp $
* Copyright (C) 2000
* Author: Nathaniel G. Auvil
* Contributor(s):
*
* Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved.
*
* Redistribution and use of this software and associated documentation ("Software"), with or
* without modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and notices.
* Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to endorse or promote
* products derived from this Software without prior written permission of Nathaniel G.
* Auvil. For written permission, please contact nathaniel_auvil@users.sourceforge.net
*
* 4. Products derived from this Software may not be called "jCharts" nor may "jCharts" appear
* in their names without prior written permission of Nathaniel G. Auvil. jCharts is a
* registered trademark of Nathaniel G. Auvil.
*
* 5. Due credit should be given to the jCharts Project (http://jcharts.sourceforge.net/).
*
* THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
************************************************************************************************/
package org.krysalis.jcharts.test;
import org.krysalis.jcharts.axisChart.AxisChart;
import org.krysalis.jcharts.chartData.*;
import org.krysalis.jcharts.properties.*;
import org.krysalis.jcharts.types.ChartType;
import org.krysalis.jcharts.imageMap.ImageMap;
import com.google.code.appengine.awt.*;
/******************************************************************************************
*
*
*******************************************************************************************/
abstract class AxisChartTestBase
{
public AxisChartTestBase()
{
System.out.println( "Running: " + this.getClass().getName() );
}
abstract DataSeries getDataSeries() throws ChartDataException;
abstract boolean supportsImageMap();
/******************************************************************************************
* Test for LineChart
*
******************************************************************************************/
static void axisChartTest( String name, AxisChartTestBase axisChartTestBase ) throws ChartDataException, PropertyException
{
LegendProperties legendProperties;
ChartProperties chartProperties;
AxisProperties axisProperties;
AxisChart axisChart;
int numTestsToRun = 10;
String fileName;
HTMLGenerator htmlGenerator = new HTMLGenerator( ChartTestDriver.OUTPUT_PATH + name + "Test.html" );
for( int i = 0; i < numTestsToRun; i++ )
{
DataSeries dataSeries= axisChartTestBase.getDataSeries();
boolean horizontalPlot= true; //( TestDataGenerator.getRandomNumber( 1 ) > 0.5d );
boolean createImageMap= true; //( TestDataGenerator.getRandomNumber( 1 ) > 0.5d );
axisProperties = new AxisProperties( horizontalPlot );
axisProperties.setXAxisLabelsAreVertical( ( TestDataGenerator.getRandomNumber( 1 ) > 0.5d ) );
TestDataGenerator.randomizeAxisProperties( axisProperties );
//axisProperties.setYAxisNumItems( 6 );
DataAxisProperties dataAxisProperties;
LabelAxisProperties labelAxisProperties;
if( horizontalPlot )
{
dataAxisProperties = ( DataAxisProperties ) axisProperties.getXAxisProperties();
labelAxisProperties = ( LabelAxisProperties ) axisProperties.getYAxisProperties();
}
else
{
dataAxisProperties = ( DataAxisProperties ) axisProperties.getYAxisProperties();
labelAxisProperties = ( LabelAxisProperties ) axisProperties.getXAxisProperties();
}
dataAxisProperties.setRoundToNearest( 1 );
//dataAxisProperties.setUserDefinedScale( 10, 500 );
//---if the labels are NULL, force to zero.
if( dataSeries.getNumberOfAxisLabels() == 0 )
{
labelAxisProperties.setShowAxisLabels( false );
}
else
{
labelAxisProperties.setShowAxisLabels( ( TestDataGenerator.getRandomNumber( 1 ) > 0.3d ) );
}
int width = ( int ) TestDataGenerator.getRandomNumber( 500, 1000 );
int height = ( int ) TestDataGenerator.getRandomNumber( 300, 800 );
legendProperties = new LegendProperties();
TestDataGenerator.randomizeLegend( legendProperties );
//legendProperties.setPlacement( LegendAreaProperties.RIGHT );
chartProperties = new ChartProperties();
//chartProperties.setBorderStroke( new BasicStroke( 1f ) );
axisChart = new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, width, height );
fileName = ChartTestDriver.OUTPUT_PATH + name + i + ChartTestDriver.EXTENSION;
ImageMap imageMap;
if( createImageMap && axisChartTestBase.supportsImageMap() )
{
axisChart.renderWithImageMap();
imageMap= axisChart.getImageMap();
}
else
{
imageMap= null;
}
try
{
ChartTestDriver.exportImage( axisChart, fileName );
}
catch( NullPointerException nullPointerException )
{
nullPointerException.printStackTrace();
System.out.println();
}
axisChart.toHTML( htmlGenerator, fileName, imageMap );
htmlGenerator.addLineBreak();
}
htmlGenerator.saveFile();
}
/*****************************************************************************************************
*
*
*****************************************************************************************************/
final DataSeries createDataSeries( int numberOfValuesToCreate )
{
String[] xAxisLabels= null;
if( ( TestDataGenerator.getRandomNumber( 1 ) > 0.3d ) )
{
xAxisLabels = TestDataGenerator.getRandomStrings( numberOfValuesToCreate, ( int ) TestDataGenerator.getRandomNumber( 10 ), false );
}
String xAxisTitle = TestDataGenerator.getRandomString( 15, true );
String yAxisTitle = TestDataGenerator.getRandomString( 15, true );
return new DataSeries( xAxisLabels, xAxisTitle, yAxisTitle, "This is a test title that is so freaking long is is going to wrap around the image for sure. lfksjg;ljs; dflgkjdfgsdgdg dsgdsgsdfg dsfgsdfgsdfgs dfgdsfgd" );
}
/*****************************************************************************************
* Generates a random MultiDataSet
*
* @param numberOfDataSets
* @param numberOfValuesToCreate the number of doubles to generate
* @param minValue
* @param maxValue
* @return AxisChartDataSet
******************************************************************************************/
AxisChartDataSet createAxisChartDataSet( ChartType chartType,
ChartTypeProperties chartTypeProperties,
int numberOfDataSets,
int numberOfValuesToCreate,
int minValue,
int maxValue ) throws ChartDataException
{
double[][] data = TestDataGenerator.getRandomNumbers( numberOfDataSets, numberOfValuesToCreate, minValue, maxValue );
String[] legendLabels = TestDataGenerator.getRandomStrings( numberOfDataSets, 10, false );
Paint[] paints = TestDataGenerator.getRandomPaints( numberOfDataSets );
/*
//data[ 0 ][ 0 ]= Double.NaN;
data[ 0 ][ 1 ]= Double.NaN;
data[ 0 ][ 4 ]= Double.NaN;
data[ 0 ][ 6 ]= Double.NaN;
//data[ 0 ][ data[ 0 ].length - 1 ]= Double.NaN;
data[ 0 ][ data[ 0 ].length - 2 ]= Double.NaN;
*/
return new AxisChartDataSet( data, legendLabels, paints, chartType, chartTypeProperties );
}
}