/**
* =========================================
* LibFormula : a free Java formula library
* =========================================
*
* Project Info: http://reporting.pentaho.org/libformula/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
*
* ------------
* $Id: ArrayTest.java 3522 2007-10-16 10:56:57Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.formula.typing;
import org.jfree.formula.EvaluationException;
import org.jfree.formula.Formula;
import org.jfree.formula.FormulaContext;
import org.jfree.formula.LibFormulaBoot;
import org.jfree.formula.LibFormulaErrorValue;
import org.jfree.formula.common.TestFormulaContext;
import org.jfree.formula.lvalues.TypeValuePair;
import org.jfree.formula.parser.ParseException;
import org.testng.Assert;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
/**
*
* @author Cedric Pronzato
*
*/
public class ArrayTest
{
private FormulaContext context;
@BeforeClass
public void setup()
{
context = new TestFormulaContext(TestFormulaContext.testCaseDataset);
LibFormulaBoot.getInstance().start();
}
@Test(groups="types")
public void testRowsInlineArrays()
{
Formula formula = null;
try
{
formula = new Formula("{3|2|1}");
} catch (ParseException e1)
{
Assert.fail("Error while parsing the formula", e1);
}
try
{
formula.initialize(context);
} catch (EvaluationException e)
{
Assert.fail("Initialization Error", e);
}
final TypeValuePair evaluation = formula.evaluateTyped();
Assert.assertNotNull(evaluation);
Assert.assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));
final ArrayCallback table = (ArrayCallback)evaluation.getValue();
Assert.assertEquals(table.getColumnCount(), 1);
Assert.assertEquals(table.getRowCount(), 3);
}
@Test(groups="types")
public void testColumnsInlineArrays()
{
Formula formula = null;
try
{
formula = new Formula("{3;2;1}");
} catch (ParseException e1)
{
Assert.fail("Error while parsing the formula", e1);
}
try
{
formula.initialize(context);
} catch (EvaluationException e)
{
Assert.fail("Initialization Error", e);
}
final TypeValuePair evaluation = formula.evaluateTyped();
Assert.assertNotNull(evaluation);
Assert.assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));
final ArrayCallback table = (ArrayCallback)evaluation.getValue();
Assert.assertEquals(table.getColumnCount(), 3);
Assert.assertEquals(table.getRowCount(), 1);
}
@Test(groups="types")
public void testInlineArrays()
{
Formula formula = null;
try
{
formula = new Formula("{3;2;1|2;4;6}");
} catch (ParseException e1)
{
Assert.fail("Error while parsing the formula", e1);
}
try
{
formula.initialize(context);
} catch (EvaluationException e)
{
Assert.fail("Initialization Error", e);
}
final TypeValuePair evaluation = formula.evaluateTyped();
Assert.assertNotNull(evaluation);
Assert.assertTrue(evaluation.getType().isFlagSet(Type.ARRAY_TYPE));
final ArrayCallback table = (ArrayCallback)evaluation.getValue();
Assert.assertEquals(table.getColumnCount(), 3);
Assert.assertEquals(table.getRowCount(), 2);
}
@Test(groups="types")
public void testInvalidInlineArrays()
{
Formula formula = null;
try
{
formula = new Formula("{3;2;1|2;6}");
} catch (ParseException e1)
{
Assert.fail("Error while parsing the formula", e1);
}
try
{
formula.initialize(context);
} catch (EvaluationException e)
{
Assert.fail("Initialization Error", e);
}
final Object evaluate = formula.evaluate();
Assert.assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);
}
@Test(groups="types")
public void testInvalidInlineArrays2()
{
Formula formula = null;
try
{
formula = new Formula("{3;1|2;6;5;6}");
} catch (ParseException e1)
{
Assert.fail("Error while parsing the formula", e1);
}
try
{
formula.initialize(context);
} catch (EvaluationException e)
{
Assert.fail("Initialization Error", e);
}
final Object evaluate = formula.evaluate();
Assert.assertEquals(evaluate, LibFormulaErrorValue.ERROR_ILLEGAL_ARRAY_VALUE);
}
public void testReferenceArrays()
{
}
}