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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.RectangularShape;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.Rectangle;
import java.awt.geom.Arc2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import java.awt.geom.RectangularShape;
import java.awt.geom.RoundRectangle2D;
/**
* Some checks for the setFrameFromDiagonal() method in the {@link RectangularShape}
* class. Only the most general checks are performed here, more specific tests
* should be done at the level of the subclass.
*/
public class setFrameFromDiagonal implements Testlet
{
/**
* Run some tests for an instance of a subclass of {@link RectangularShape}.
*
* @param r the rectangular shape.
* @param harness the test harness.
*/
public static void testOneInstance(RectangularShape r, TestHarness harness)
{
// setFrameFromDiagonal(double, double, double, double)
r.setFrameFromDiagonal(1.0, 2.0, 3.0, 4.0);
harness.check(r.getX(), 1.0);
harness.check(r.getY(), 2.0);
harness.check(r.getWidth(), 2.0);
harness.check(r.getHeight(), 2.0);
// setFrameFromDiagonal(Point2D, Point2D)
r.setFrameFromDiagonal(
new Point2D.Double(4.0, 3.0), new Point2D.Double(2.0, 1.0)
);
harness.check(r.getX(), 2.0);
harness.check(r.getY(), 1.0);
harness.check(r.getWidth(), 2.0);
harness.check(r.getHeight(), 2.0);
boolean pass = false;
try
{
r.setFrameFromDiagonal(null, new Point2D.Double());
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
pass = false;
try
{
r.setFrameFromDiagonal(new Point2D.Double(), null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
harness.checkPoint("Arc2D.Float");
testOneInstance(new Arc2D.Float(), harness);
harness.checkPoint("Arc2D.Double");
testOneInstance(new Arc2D.Double(), harness);
harness.checkPoint("Ellipse2D.Float");
testOneInstance(new Ellipse2D.Float(), harness);
harness.checkPoint("Ellipse2D.Double");
testOneInstance(new Ellipse2D.Double(), harness);
harness.checkPoint("Rectangle2D.Float");
testOneInstance(new Rectangle2D.Float(), harness);
harness.checkPoint("Rectangle2D.Double");
testOneInstance(new Rectangle2D.Double(), harness);
harness.checkPoint("RoundRectangle2D.Float");
testOneInstance(new RoundRectangle2D.Float(), harness);
harness.checkPoint("RoundRectangle2D.Double");
testOneInstance(new RoundRectangle2D.Double(), harness);
harness.checkPoint("Rectangle");
testOneInstance(new Rectangle(), harness);
}
}
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