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//Tags: JDK1.2
//Copyright (C) 2004 David Gilbert <david.gilbert@object-refinery.com>
//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.
//Mauve 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 General Public License for more details.
//You should have received a copy of the GNU General Public License
//along with Mauve; see the file COPYING. If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA. */
package gnu.testlet.java.awt.geom.AffineTransform;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.GeneralPath;
import java.awt.geom.Line2D;
import java.awt.geom.PathIterator;
/**
* Some tests for the {@link AffineTransform} class.
*/
public class createTransformedShape implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
AffineTransform t1 = new AffineTransform();
Line2D line1 = new Line2D.Double(1.0, 2.0, 3.0, 4.0);
Shape shape1 = t1.createTransformedShape(line1);
GeneralPath p1 = (GeneralPath) shape1;
PathIterator iterator = p1.getPathIterator(null);
double[] c = new double[6];
harness.check(!iterator.isDone());
harness.check(iterator.currentSegment(c), PathIterator.SEG_MOVETO);
harness.check(c[0], 1.0);
harness.check(c[1], 2.0);
iterator.next();
harness.check(!iterator.isDone());
harness.check(iterator.currentSegment(c), PathIterator.SEG_LINETO);
harness.check(c[0], 3.0);
harness.check(c[1], 4.0);
iterator.next();
harness.check(iterator.isDone());
// tricky case here - passing a null argument does NOT throw a
// NullPointerException (see bug parade report 4190350).
boolean pass = true;
try
{
t1.createTransformedShape(null);
}
catch (NullPointerException e)
{
pass = false;
}
harness.check(pass);
}
}
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