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8340437: Open source few more AWT Frame related tests

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Reviewed-by: prr, kizune
This commit is contained in:
Abhishek Kumar 2024-10-01 04:40:16 +00:00
parent 988f13a387
commit 9bd478593c
4 changed files with 771 additions and 0 deletions
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99
test/jdk/java/awt/Frame/DisabledParentOfToplevel.java Normal file
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/*
* Copyright (c) 2004, 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.
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.Window;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
/*
* @test
* @bug 5062118
* @key headful
* @summary Disabling of a parent should not disable Window.
* @run main DisabledParentOfToplevel
*/
public class DisabledParentOfToplevel {
private static Button okBtn;
private static Window ww;
private static Frame parentFrame;
private static volatile Point p;
private static volatile Dimension d;
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.setAutoDelay(100);
try {
EventQueue.invokeAndWait(() -> {
createAndShowUI();
});
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
p = okBtn.getLocationOnScreen();
d = okBtn.getSize();
});
robot.mouseMove(p.x + d.width / 2, p.x + d.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(500);
if (ww.isVisible()) {
throw new RuntimeException("Window is visible but should be hidden: failure.");
}
} finally {
EventQueue.invokeAndWait(() -> {
if (parentFrame != null) {
parentFrame.dispose();
}
});
}
}
private static void createAndShowUI() {
parentFrame = new Frame("parentFrame");
parentFrame.setSize(100, 100);
parentFrame.setEnabled(false);
ww = new Window(parentFrame);
ww.setLayout(new BorderLayout());
okBtn = new Button("Click to Close Me");
ww.add(okBtn);
ww.setSize(250, 250);
ww.setLocation(110, 110);
okBtn.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
System.out.println("Pressed: close");
ww.setVisible(false);
}
});
parentFrame.setVisible(true);
ww.setVisible(true);
okBtn.requestFocus();
}
}

117
test/jdk/java/awt/Frame/FrameVisualTest.java Normal file
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/*
* Copyright (c) 2002, 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.
*/
import java.awt.Color;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsEnvironment;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
/*
* @test
* @bug 4328588
* @key headful
* @summary Non-default visual on top-level Frame should work
* @run main FrameVisualTest
*/
public class FrameVisualTest {
private static GraphicsConfiguration[] gcs;
private static volatile Frame[] frames;
private static volatile int index;
private static Frame f;
private static Robot robot;
private static volatile Point p;
private static volatile Dimension d;
private static final int TOLERANCE = 5;
public static void main(String[] args) throws Exception {
gcs = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getConfigurations();
robot = new Robot();
robot.setAutoDelay(100);
try {
EventQueue.invokeAndWait(() -> {
createAndShowUI();
});
robot.delay(1000);
System.out.println("frames.length: "+frames.length);
for (index = 0; index < frames.length; index++) {
EventQueue.invokeAndWait(() -> {
p = frames[index].getLocation();
d = frames[index].getSize();
});
Rectangle rect = new Rectangle(p, d);
BufferedImage img = robot.createScreenCapture(rect);
if (chkImgBackgroundColor(img)) {
try {
ImageIO.write(img, "png", new File("Frame_" + index + ".png"));
} catch (IOException ignored) {}
throw new RuntimeException("Frame visual test failed with non-white background color");
}
}
} finally {
for (index = 0; index < frames.length; index++) {
EventQueue.invokeAndWait(() -> {
if (frames[index] != null) {
frames[index].dispose();
}
});
}
}
}
private static void createAndShowUI() {
frames = new Frame[gcs.length];
for (int i = 0; i < frames.length; i++) {
frames[i] = new Frame("Frame w/ gc " + i, gcs[i]);
frames[i].setSize(100, 100);
frames[i].setUndecorated(true);
frames[i].setBackground(Color.WHITE);
frames[i].setVisible(true);
}
}
private static boolean chkImgBackgroundColor(BufferedImage img) {
// scan for mid-line and if it is non-white color then return true.
for (int x = 1; x < img.getWidth() - 1; ++x) {
Color c = new Color(img.getRGB(x, img.getHeight() / 2));
if ((c.getRed() - Color.WHITE.getRed()) > TOLERANCE &&
(c.getGreen() - Color.WHITE.getGreen()) > TOLERANCE &&
(c.getBlue() - Color.WHITE.getBlue()) > TOLERANCE) {
return true;
}
}
return false;
}
}

70
test/jdk/java/awt/Frame/IMStatusBar.java Normal file
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/*
* Copyright (c) 1998, 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.
*/
import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.Label;
import java.awt.Panel;
import java.awt.TextField;
/*
* @test
* @bug 4113040
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @summary Checks that IMStatusBar does not affect Frame layout
* @run main/manual/othervm -Duser.language=ja -Duser.country=JP IMStatusBar
*/
public class IMStatusBar {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
If the window appears the right size, but then resizes so that the
status field overlaps the bottom label, press Fail; otherwise press Pass.
""";
PassFailJFrame.builder()
.title("IMStatusBar Instruction")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(40)
.testUI(IMStatusBar::createUI)
.build()
.awaitAndCheck();
}
private static Frame createUI() {
Frame f = new Frame();
Panel centerPanel = new Panel();
f.setSize(200, 200);
f.setLayout(new BorderLayout());
f.add(new Label("Top"), BorderLayout.NORTH);
f.add(centerPanel, BorderLayout.CENTER);
f.add(new Label("Bottom"), BorderLayout.SOUTH);
centerPanel.setLayout(new BorderLayout());
centerPanel.add(new TextField("Middle"), BorderLayout.CENTER);
centerPanel.validate();
return f;
}
}

485
test/jdk/java/awt/Frame/MultiScreenTest.java Normal file
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/*
* Copyright (c) 2000, 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.
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Canvas;
import java.awt.Choice;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.FontMetrics;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Image;
import java.awt.Label;
import java.awt.LayoutManager;
import java.awt.Panel;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.ColorModel;
import java.awt.image.MemoryImageSource;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JFrame;
import jtreg.SkippedException;
/*
* @test
* @bug 4312921
* @key multimon
* @library /java/awt/regtesthelpers /test/lib
* @build PassFailJFrame
* @summary Tests that no garbage is painted on primary screen with DGA
* @run main/manual MultiScreenTest
*/
public class MultiScreenTest {
static GraphicsEnvironment ge;
static GraphicsDevice[] gs;
public static void main(String[] args) throws Exception {
ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
gs = ge.getScreenDevices();
if (gs.length < 2) {
throw new SkippedException("You have only one monitor in your system - test passed");
}
MultiScreenTest obj = new MultiScreenTest();
String INSTRUCTIONS =
"This test is to be run only on multiscreen machine. " +
"You have " + gs.length + " monitors in your system.\n" +
"Actively drag the DitherTest frames on the secondary screen and " +
"if you see garbage appearing on your primary screen " +
"test failed otherwise it passed.";;
PassFailJFrame.builder()
.title("MultiScreenTest Instruction")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(40)
.testUI(obj::init)
.build()
.awaitAndCheck();
}
public List<JFrame> init() {
List<JFrame> list = new ArrayList<>();
for (int j = 0; j < gs.length; j++) {
GraphicsConfiguration[] gc = gs[j].getConfigurations();
if (gc.length > 0) {
for (int i = 0; i < gc.length / 2; i++) {
JFrame f = new JFrame(gc[i]); //test JFrame( gc )
GCCanvas c = new GCCanvas(gc[i]);//test canvas( gc )
Rectangle gcBounds = gc[i].getBounds(); //test getBounds()
int xoffs = gcBounds.x;
int yoffs = gcBounds.y;
f.getContentPane().add(c);
f.setTitle("Screen# " + Integer.toString(j) + ", GC#" + Integer.toString(i));
f.setSize(300, 200);
f.setLocation(400 + xoffs, (i * 150) + yoffs);//test displaying in right location
list.add(f);
Frame ditherfs = new Frame("DitherTest GC#" + Integer.toString(i), gc[i]);
ditherfs.setLayout(new BorderLayout()); //showDitherTest
DitherTest ditherTest = new DitherTest(gc[i]);
ditherfs.add("Center", ditherTest);
ditherfs.setBounds(300, 200, 300, 200);
ditherfs.setLocation(750 + xoffs, (i * 50) + yoffs);
ditherfs.pack();
ditherfs.show();
ditherTest.start();
}
}
}
return list;
}
}
class GCCanvas extends Canvas {
GraphicsConfiguration gc;
Rectangle bounds;
Graphics g = this.getGraphics();
Dimension size = getSize();
public GCCanvas(GraphicsConfiguration gc) {
super(gc);
this.gc = gc;
bounds = gc.getBounds();
}
public void paint( Graphics _g ) {
Graphics2D g = (Graphics2D) _g;
g.drawRect(0, 0, size.width-1, size.height-1);
g.setColor(Color.lightGray);
g.draw3DRect(1, 1, size.width-3, size.height-3, true);
g.setColor(Color.red);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.drawString("HELLO!", 110, 10);
g.setColor(Color.blue);
g.drawString("ScreenSize="+Integer.toString(bounds.width)+"X"+
Integer.toString(bounds.height), 10, 20);
g.setColor(Color.green);
g.drawString(gc.toString(), 10, 30);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g.setColor(Color.orange);
g.fillRect(40, 20, 50, 50);
g.setColor(Color.red);
g.drawRect(100, 20, 30, 30);
g.setColor(Color.gray);
g.drawLine(220, 20, 280, 40);
g.setColor(Color.cyan);
g.fillArc(150, 30, 30, 30, 0, 200);
}
public Dimension getPreferredSize(){
return new Dimension(300, 200);
}
}
class DitherCanvas extends Canvas {
Image img;
static String calcString = "Calculating...";
GraphicsConfiguration mGC;
public DitherCanvas(GraphicsConfiguration gc) {
super(gc);
mGC = gc;
}
public GraphicsConfiguration getGraphicsConfig() {
return mGC;
}
public void paint(Graphics g) {
int w = getSize().width;
int h = getSize().height;
if (img == null) {
super.paint(g);
g.setColor(Color.black);
FontMetrics fm = g.getFontMetrics();
int x = (w - fm.stringWidth(calcString)) / 2;
int y = h / 2;
g.drawString(calcString, x, y);
} else {
g.drawImage(img, 0, 0, w, h, this);
}
}
public void update(Graphics g) {
paint(g);
}
public Dimension getMinimumSize() {
return new Dimension(20, 20);
}
public Dimension getPreferredSize() {
return new Dimension(200, 200);
}
public Image getImage() {
return img;
}
public void setImage(Image img) {
this.img = img;
paint(getGraphics());
}
}
class DitherTest extends Panel implements Runnable {
final static int NOOP = 0;
final static int RED = 1;
final static int GREEN = 2;
final static int BLUE = 3;
final static int ALPHA = 4;
final static int SATURATION = 5;
Thread runner;
DitherControls XControls;
DitherControls YControls;
DitherCanvas canvas;
public DitherTest(GraphicsConfiguration gc) {
String xspec, yspec;
int xvals[] = new int[2];
int yvals[] = new int[2];
xspec = "red";
yspec = "blue";
int xmethod = colormethod(xspec, xvals);
int ymethod = colormethod(yspec, yvals);
setLayout(new BorderLayout());
XControls = new DitherControls(this, xvals[0], xvals[1],
xmethod, false);
YControls = new DitherControls(this, yvals[0], yvals[1],
ymethod, true);
YControls.addRenderButton();
add("North", XControls);
add("South", YControls);
add("Center", canvas = new DitherCanvas(gc));
}
public void start() {
runner = new Thread(this);
runner.start();
}
int colormethod(String s, int vals[]) {
int method = NOOP;
if (s == null) {
s = "";
}
String lower = s.toLowerCase();
int len = 0;
if (lower.startsWith("red")) {
method = RED;
lower = lower.substring(3);
} else if (lower.startsWith("green")) {
method = GREEN;
lower = lower.substring(5);
} else if (lower.startsWith("blue")) {
method = BLUE;
lower = lower.substring(4);
} else if (lower.startsWith("alpha")) {
method = ALPHA;
lower = lower.substring(4);
} else if (lower.startsWith("saturation")) {
method = SATURATION;
lower = lower.substring(10);
}
if (method == NOOP) {
vals[0] = 0;
vals[1] = 0;
return method;
}
int begval = 0;
int endval = 255;
try {
int dash = lower.indexOf('-');
if (dash < 0) {
begval = endval = Integer.parseInt(lower);
} else {
begval = Integer.parseInt(lower.substring(0, dash));
endval = Integer.parseInt(lower.substring(dash + 1));
}
} catch (Exception e) {
}
if (begval < 0) {
begval = 0;
}
if (endval < 0) {
endval = 0;
}
if (begval > 255) {
begval = 255;
}
if (endval > 255) {
endval = 255;
}
vals[0] = begval;
vals[1] = endval;
return method;
}
void applymethod(int c[], int method, int step, int total, int vals[]) {
if (method == NOOP)
return;
int val = ((total < 2)
? vals[0]
: vals[0] + ((vals[1] - vals[0]) * step / (total - 1)));
switch (method) {
case RED:
c[0] = val;
break;
case GREEN:
c[1] = val;
break;
case BLUE:
c[2] = val;
break;
case ALPHA:
c[3] = val;
break;
case SATURATION:
int max = Math.max(Math.max(c[0], c[1]), c[2]);
int min = max * (255 - val) / 255;
if (c[0] == 0) {
c[0] = min;
}
if (c[1] == 0) {
c[1] = min;
}
if (c[2] == 0) {
c[2] = min;
}
break;
}
}
public void run() {
canvas.setImage(null); // Wipe previous image
Image img = calculateImage();
synchronized (this) {
if (img != null && runner == Thread.currentThread()) {
canvas.setImage(img);
}
}
}
/**
* Calculates and returns the image. Halts the calculation and returns
* null if stopped during the calculation.
*/
Image calculateImage() {
Thread me = Thread.currentThread();
int width = canvas.getSize().width;
int height = canvas.getSize().height;
int xvals[] = new int[2];
int yvals[] = new int[2];
int xmethod = XControls.getParams(xvals);
int ymethod = YControls.getParams(yvals);
int pixels[] = new int[width * height];
int c[] = new int[4];
int index = 0;
for (int j = 0; j < height; j++) {
for (int i = 0; i < width; i++) {
c[0] = c[1] = c[2] = 0;
c[3] = 255;
if (xmethod < ymethod) {
applymethod(c, xmethod, i, width, xvals);
applymethod(c, ymethod, j, height, yvals);
} else {
applymethod(c, ymethod, j, height, yvals);
applymethod(c, xmethod, i, width, xvals);
}
pixels[index++] = ((c[3] << 24) |
(c[0] << 16) |
(c[1] << 8) |
(c[2] << 0));
}
// Poll once per row to see if we've been told to stop.
if (runner != me) {
return null;
}
}
return createImage(new MemoryImageSource(width, height,
ColorModel.getRGBdefault(), pixels, 0, width));
}
public String getInfo() {
return "An interactive demonstration of dithering.";
}
public String[][] getParameterInfo() {
String[][] info = {
{"xaxis", "{RED, GREEN, BLUE, PINK, ORANGE, MAGENTA, CYAN, WHITE, YELLOW, GRAY, DARKGRAY}",
"The color of the Y axis. Default is RED."},
{"yaxis", "{RED, GREEN, BLUE, PINK, ORANGE, MAGENTA, CYAN, WHITE, YELLOW, GRAY, DARKGRAY}",
"The color of the X axis. Default is BLUE."}
};
return info;
}
}
class DitherControls extends Panel implements ActionListener {
TextField start;
TextField end;
Button button;
Choice choice;
DitherTest dt;
static LayoutManager dcLayout = new FlowLayout(FlowLayout.CENTER, 10, 5);
public DitherControls(DitherTest app, int s, int e, int type,
boolean vertical) {
dt = app;
setLayout(dcLayout);
add(new Label(vertical ? "Vertical" : "Horizontal"));
add(choice = new Choice());
choice.addItem("Noop");
choice.addItem("Red");
choice.addItem("Green");
choice.addItem("Blue");
choice.addItem("Alpha");
choice.addItem("Saturation");
choice.select(type);
add(start = new TextField(Integer.toString(s), 4));
add(end = new TextField(Integer.toString(e), 4));
}
public void addRenderButton() {
add(button = new Button("New Image"));
button.addActionListener(this);
}
public int getParams(int vals[]) {
vals[0] = Integer.parseInt(start.getText());
vals[1] = Integer.parseInt(end.getText());
return choice.getSelectedIndex();
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == button) {
dt.start();
}
}
}