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java.awt.geom.Rectangle2D.Float
- From: David Gilbert <david dot gilbert at object-refinery dot com>
- To: mauve-patches at sources dot redhat dot com
- Date: Mon, 06 Sep 2004 21:25:42 +0100
- Subject: java.awt.geom.Rectangle2D.Float
Attached are some tests for the java.awt.geom.Rectangle2D.Float class.
All tests pass for me using JamVM 1.1.4 and JDK 1.4:
dgilbert@linux42:~/workspace/mauve> java -cp .
gnu.testlet.SimpleTestHarness -file Rectangle2DFloatTests.txt -debug
0 of 67 tests failed
dgilbert@linux42:~/workspace/mauve> jamvm -cp .
gnu.testlet.SimpleTestHarness -file Rectangle2DFloatTests.txt -debug
0 of 67 tests failed
Regards,
Dave Gilbert
www.jfree.org
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Some checks for the clone() method in the {@link Rectangle2D.Float} class.
*/
public class clone implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
Rectangle2D r1 = new Rectangle2D.Float(1.0f, 2.0f, 3.0f, 4.0f);
Rectangle2D r2 = null;
r2 = (Rectangle2D) r1.clone();
harness.check(r1.getX() == r2.getX());
harness.check(r1.getY() == r2.getY());
harness.check(r1.getWidth() == r2.getWidth());
harness.check(r1.getHeight() == r2.getHeight());
harness.check(r1.getClass() == r2.getClass());
harness.check(r1 != r2);
}
}
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Some checks for the createIntersection() method in the
* {@link Rectangle2D.Float} class.
*/
public class createIntersection implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
// empty rectangles
Rectangle2D r0 = new Rectangle2D.Float();
Rectangle2D r1 = r0.createIntersection(new Rectangle2D.Float());
harness.check(r1.getX(), 0.0);
harness.check(r1.getY(), 0.0);
harness.check(r1.getWidth(), 0.0);
harness.check(r1.getHeight(), 0.0);
// regular intersection
r0 = new Rectangle2D.Float(1.0f, 2.0f, 3.0f, 4.0f);
r1 = new Rectangle2D.Float(1.5f, 2.5f, 3.5f, 4.5f);
Rectangle2D r2 = r0.createIntersection(r1);
harness.check(r2.getX(), 1.5);
harness.check(r2.getY(), 2.5);
harness.check(r2.getWidth(), 2.5);
harness.check(r2.getHeight(), 3.5);
// no intersection
r0 = new Rectangle2D.Float(1.0f, 1.0f, 1.0f, 1.0f);
r1 = new Rectangle2D.Float(3.0f, 3.0f, 1.0f, 1.0f);
r2 = r0.createIntersection(r1);
// strictly speaking, the spec only says that 'r2' should be
// empty...
harness.check(r2.isEmpty());
// ...but let's check the actual numbers anyway for the sake
// of compatibility.
harness.check(r2.getX(), 3.0);
harness.check(r2.getY(), 3.0);
harness.check(r2.getWidth(), -1.0);
harness.check(r2.getHeight(), -1.0);
}
}
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Some checks for the createUnion() method in the
* {@link Rectangle2D.Float} class.
*/
public class createUnion implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
// empty rectangles
Rectangle2D r0 = new Rectangle2D.Double();
Rectangle2D r1 = r0.createUnion(new Rectangle2D.Double());
harness.check(r1.getX(), 0.0);
harness.check(r1.getY(), 0.0);
harness.check(r1.getWidth(), 0.0);
harness.check(r1.getHeight(), 0.0);
// overlapping
r0 = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
r1 = new Rectangle2D.Double(1.5, 2.5, 3.5, 4.5);
Rectangle2D r2 = r0.createUnion(r1);
harness.check(r2.getX(), 1.0);
harness.check(r2.getY(), 2.0);
harness.check(r2.getWidth(), 4.0);
harness.check(r2.getHeight(), 5.0);
// non-overlapping
r0 = new Rectangle2D.Double(1.0, 1.0, 1.0, 1.0);
r1 = new Rectangle2D.Double(3.0, 3.0, 1.0, 1.0);
r2 = r0.createUnion(r1);
harness.check(r2.getX(), 1.0);
harness.check(r2.getY(), 1.0);
harness.check(r2.getWidth(), 3.0);
harness.check(r2.getHeight(), 3.0);
}
}
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Some checks for the isEmpty() method in the {@link Rectangle2D.Float}
* class.
*/
public class isEmpty implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
Rectangle2D r = new Rectangle2D.Float();
harness.check(r.isEmpty());
r = new Rectangle2D.Float(1.0f, 2.0f, 3.0f, 4.0f);
harness.check(!r.isEmpty());
r = new Rectangle2D.Float(1.0f, 2.0f, -3.0f, 4.0f);
harness.check(r.isEmpty());
r = new Rectangle2D.Float(1.0f, 2.0f, 3.0f, -4.0f);
harness.check(r.isEmpty());
}
}
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Checks that the outcode() method works correctly.
*/
public class outcode implements Testlet {
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
Rectangle2D r = new Rectangle2D.Float(0.0f, 0.0f, 10.0f, 10.0f);
harness.check(r.outcode(5.0, 5.0) == 0);
harness.check(r.outcode(0.0, 0.0) == 0);
harness.check(r.outcode(0.0, 10.0) == 0);
harness.check(r.outcode(10.0, 0.0) == 0);
harness.check(r.outcode(10.0, 10.0) == 0);
harness.check(r.outcode(-5.0, 5.0) == Rectangle2D.OUT_LEFT);
harness.check(r.outcode(15.0, 5.0) == Rectangle2D.OUT_RIGHT);
harness.check(r.outcode(5.0, -5.0) == Rectangle2D.OUT_TOP);
harness.check(r.outcode(5.0, 15.0) == Rectangle2D.OUT_BOTTOM);
harness.check(r.outcode(-5.0, -5.0) == (Rectangle2D.OUT_LEFT
| Rectangle2D.OUT_TOP));
harness.check(r.outcode(15.0, -5.0) == (Rectangle2D.OUT_RIGHT
| Rectangle2D.OUT_TOP));
harness.check(r.outcode(15.0, 15.0) == (Rectangle2D.OUT_RIGHT
| Rectangle2D.OUT_BOTTOM));
harness.check(r.outcode(-5.0, 15.0) == (Rectangle2D.OUT_LEFT
| Rectangle2D.OUT_BOTTOM));
// check an empty rectangle - all points should be outside
r = new Rectangle2D.Float(0.0f, 0.0f, 0.0f, 0.0f);
int outside = Rectangle2D.OUT_LEFT | Rectangle2D.OUT_RIGHT
| Rectangle2D.OUT_TOP | Rectangle2D.OUT_BOTTOM;
harness.check(r.outcode(-1.0, -1.0) == outside);
harness.check(r.outcode(-1.0, 0.0) == outside);
harness.check(r.outcode(-1.0, 1.0) == outside);
harness.check(r.outcode(0.0, -1.0) == outside);
harness.check(r.outcode(0.0, 0.0) == outside);
harness.check(r.outcode(0.0, 1.0) == outside);
harness.check(r.outcode(1.0, -1.0) == outside);
harness.check(r.outcode(1.0, 0.0) == outside);
harness.check(r.outcode(1.0, 1.0) == outside);
boolean pass = false;
try
{
r.outcode(null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
}
//Tags: JDK1.2
//Copyright (C) 2004 David Gilbert (david.gilbert@object-refinery.com)
//This file is part of Mauve.
//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.Rectangle2D.Float;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.geom.Rectangle2D;
/**
* Tests the setRect() methods for the {@link Rectangle2D.Float} class.
*/
public class setRect implements Testlet
{
/**
* Some checks for the setRect() methods in {@link Rectangle2D.Float}.
*/
public void test(TestHarness harness)
{
// setRect(float, float, float, float)
Rectangle2D r1 = new Rectangle2D.Float();
r1.setRect(1.0f, 2.0f, 3.0f, 4.0f);
harness.check(r1.getX(), 1.0);
harness.check(r1.getY(), 2.0);
harness.check(r1.getWidth(), 3.0);
harness.check(r1.getHeight(), 4.0);
// setRect(Rectangle2D)
r1.setRect(new Rectangle2D.Float(5.0f, 6.0f, 7.0f, 8.0f));
harness.check(r1.getX(), 5.0);
harness.check(r1.getY(), 6.0);
harness.check(r1.getWidth(), 7.0);
harness.check(r1.getHeight(), 8.0);
boolean pass = false;
try
{
r1.setRect(null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
}