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8340874: Open source some of the AWT Geometry/Button tests

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Reviewed-by: prr
This commit is contained in:
Jayathirth D V 2024-09-30 11:24:48 +00:00
parent 58b6fc5baa
commit e19c7d80f7
4 changed files with 438 additions and 0 deletions
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93
test/jdk/java/awt/Button/BadActionEventTest/BadActionEventTest.java Normal file
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/*
* Copyright (c) 2001, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4530087
* @summary Test if double-clicking causes ActionEvent on underlying button
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual BadActionEventTest
*/
import java.awt.Button;
import java.awt.Color;
import java.awt.FileDialog;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class BadActionEventTest implements ActionListener {
private static Button showBtn;
private static Button listBtn;
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1) Click on 'Show File Dialog' to bring up the FileDialog window.
(If necessary, change to a directory with files (not just directories) in it.)
2) Move the FileDialog so that one of the file names (again, a file, NOT a directory) in the list is
directly over the 'ActionListener' button.
3) Double-click on the file name over the button. The FileDialog will disappear.
4) If the 'ActionListener' button receives an ActionEvent, the test fails and a
message to that effect will be printed.
Otherwise, the test passes.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(45)
.testUI(BadActionEventTest::createUI)
.logArea(2)
.build()
.awaitAndCheck();
}
private static Frame createUI() {
Frame frame = new Frame("BadActionEventTest");
frame.setLayout(new GridLayout(1, 2));
frame.setSize(400, 200);
showBtn = new Button("Show File Dialog");
listBtn = new Button("ActionListener");
showBtn.setSize(200, 200);
listBtn.setSize(200, 200);
showBtn.addActionListener(new BadActionEventTest());
listBtn.addActionListener(new BadActionEventTest());
frame.add(showBtn);
frame.add(listBtn);
return frame;
}
@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() == showBtn) {
FileDialog fd = new FileDialog(new Frame());
fd.setVisible(true);
} else if (e.getSource() == listBtn) {
listBtn.setBackground(Color.red);
listBtn.setLabel("TEST FAILS!");
PassFailJFrame.log("*TEST FAILS!* ActionListener got ActionEvent! *TEST FAILS!*");
}
}
}

100
test/jdk/java/awt/geom/Arc2D/Arc2DHitTest.java Normal file
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4178123
* @summary Verifies that the Arc2D.contains(point) methods work correctly.
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual Arc2DHitTest
*/
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Panel;
import java.awt.Point;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.geom.Arc2D;
public class Arc2DHitTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
This test displays an arc figure and lets the user click on it.
The arc will initially be drawn in red and only when the user clicks
within the arc in the window it will be redrawn into green otherwise
it should stay red.
For convenience, the point being tested is drawn in black. Note
that rounding in the arc rendering routines may cause points near
the boundary of the arc to render incorrectly. Allow for a pixel
or two of leeway near the boundary.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(40)
.testUI(initialize())
.build()
.awaitAndCheck();
}
private static Frame initialize() {
Frame f = new Frame("Arc2DHitTest");
ArcHitPanel panel = new ArcHitPanel();
f.add(panel);
f.setSize(300, 250);
return f;
}
}
class ArcHitPanel extends Panel {
private Arc2D arc;
private Point hit;
public ArcHitPanel() {
arc = new Arc2D.Float(10, 10, 100, 100, 0, 120, Arc2D.PIE);
this.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
hit = e.getPoint();
repaint();
}
});
}
@Override
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.white);
g2.fill(g2.getClipBounds());
g2.setColor((hit != null && arc.contains(hit))
? Color.green : Color.red);
g2.fill(arc);
if (hit != null) {
g2.setColor(Color.black);
g2.fillRect(hit.x, hit.y, 1, 1);
}
}
}

123
test/jdk/java/awt/geom/Arc2D/BoundsBug.java Normal file
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4197746
* @summary Verifies that the getBounds2D method of Arc2D returns the
* correct result.
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual BoundsBug
*/
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Panel;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.geom.Arc2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.GeneralPath;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
public class BoundsBug {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
This test displays three figures and draws the outline of their
bounding boxes. The bounding boxes should correctly encompass
the 3 figures.
This test also paints two highlight rectangles at the ends of the
angular extents of the arc. The two highlights should correctly
appear at the outer circumference of the arc where the radii lines
from its center intersect that circumference.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(40)
.testUI(initialize())
.build()
.awaitAndCheck();
}
private static Frame initialize() {
Frame f = new Frame("BoundsBug");
ArcPanel panel = new ArcPanel();
f.add(panel);
f.setSize(300, 250);
return f;
}
}
class ArcPanel extends Panel {
protected void drawPoint(Graphics2D g2, Point2D p) {
g2.setColor(Color.green);
g2.fill(new Rectangle2D.Double(p.getX() - 5, p.getY() - 5, 10, 10));
}
protected void drawShapeAndBounds(Graphics2D g2, Shape s) {
g2.setColor(Color.orange);
g2.fill(s);
g2.setColor(Color.black);
g2.draw(s);
Rectangle2D r = s.getBounds2D();
g2.setColor(Color.gray);
g2.draw(r);
}
@Override
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D)g;
g2.setColor(Color.white);
g2.fill(g.getClipBounds());
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
// Create some interesting shapes.
Ellipse2D ellipse = new Ellipse2D.Float(20, 40, 60, 80);
Arc2D arc = new Arc2D.Float(60, 40, 100, 120,
-30, -40, Arc2D.PIE);
GeneralPath path = new GeneralPath(GeneralPath.WIND_EVEN_ODD);
path.moveTo(0, 0);
path.lineTo(75, -25);
path.lineTo(25, 75);
path.lineTo(0, 25);
path.lineTo(100, 50);
path.lineTo(50, 0);
path.lineTo(25, 50);
path.closePath();
// Now draw them and their bounds rectangles.
drawShapeAndBounds(g2, ellipse);
drawShapeAndBounds(g2, arc);
drawPoint(g2, arc.getStartPoint());
drawPoint(g2, arc.getEndPoint());
g2.translate(180, 65);
drawShapeAndBounds(g2, path);
}
}

122
test/jdk/java/awt/geom/Area/Translate.java Normal file
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4183373
* @summary Verifies that the translated Area objects display correctly
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual Translate
*/
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.Color;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Panel;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import java.awt.geom.Area;
import java.awt.geom.Rectangle2D;
public class Translate {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
This test displays two sets of rectangular figures. The two sets
should be displayed one on top of the other and should be lined
up vertically with each other. If the two sets of figures are
not directly above and below each other then the test fails
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(initialize())
.build()
.awaitAndCheck();
}
private static Frame initialize() {
Frame f = new Frame("Translate");
TranslatePanel panel = new TranslatePanel();
f.add(panel);
f.setSize(300, 250);
return f;
}
}
class TranslatePanel extends Panel {
private static Image bufferedImage;
private static Area a1, a2, a3;
public TranslatePanel() {
a1 = new Area(new Rectangle2D.Double(20.0, 20.0, 60.0, 60.0));
a2 = new Area((Area) a1.clone());
a2.subtract(new Area(new Rectangle2D.Double(30.0, 30.0, 40.0, 40.0)));
a3 = new Area((Area) a2.clone());
a3.add(new Area(new Rectangle2D.Double(40.0, 40.0, 20.0, 20.0)));
AffineTransform at2 = new AffineTransform();
at2.translate(100.0, 0.0);
a2.transform(at2);
AffineTransform at3 = new AffineTransform();
at3.translate(200.0, 0.0);
a3.transform(at3);
}
private void paintRects(Graphics2D g2) {
Rectangle clip = g2.getClipBounds();
g2.setColor(Color.white);
g2.fillRect(clip.x, clip.y, clip.width, clip.height);
g2.setPaint(Color.red);
g2.fill(a1);
g2.setPaint(Color.yellow);
g2.fill(a2);
g2.setPaint(Color.blue);
g2.fill(a3);
}
@Override
public void paint(Graphics g) {
if (bufferedImage == null) {
bufferedImage = createImage(300, 100);
Graphics big = bufferedImage.getGraphics();
// Notice that if you remove the translate() call, it works fine.
big.translate(-1, -1);
big.setClip(1, 1, 300, 100);
paintRects((Graphics2D)big);
big.translate(1, 1);
}
paintRects((Graphics2D)g);
g.drawImage(bufferedImage, 1, 100, this);
g.setColor(Color.black);
g.drawString("From offscreen image (with translate):", 10, 95);
g.drawString(" (should line up with rectangles above)", 10, 110);
}
}