test/jdk/javax/swing/JInternalFrame/8146321/JInternalFrameIconTest.java - platform/libcore - Git at Google

 /*
  * Copyright (c) 2016, 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
  * @key headful
  * @bug 8146321 8151282
  * @summary verifies JInternalFrame Icon and ImageIcon
  * @library ../../regtesthelpers
  * @build Util
  * @run main JInternalFrameIconTest
  */
 import java.awt.BorderLayout;
 import java.awt.Component;
 import java.awt.Graphics;
 import java.awt.Point;
 import java.awt.Rectangle;
 import java.awt.Robot;
 import java.awt.image.BufferedImage;
 import javax.swing.Icon;
 import javax.swing.ImageIcon;
 import javax.swing.JDesktopPane;
 import javax.swing.JFrame;
 import javax.swing.JInternalFrame;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
 import javax.swing.UnsupportedLookAndFeelException;

 public class JInternalFrameIconTest {

     private static JFrame frame;
     private static JDesktopPane desktopPane;
     private static JInternalFrame internalFrame;
     private static ImageIcon titleImageIcon;
     private static Icon titleIcon;
     private static BufferedImage imageIconImage;
     private static BufferedImage iconImage;
     private static Robot robot;
     private static volatile String errorString = "";


     public static void main(String[] args) throws Exception {
         robot = new Robot();
         robot.delay(2000);
         UIManager.LookAndFeelInfo[] lookAndFeelArray
                 = UIManager.getInstalledLookAndFeels();
         for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
             executeCase(lookAndFeelItem.getClassName());
         }
         if (!"".equals(errorString)) {
             throw new RuntimeException("Error Log:\n" + errorString);
         }

     }

     private static void executeCase(String lookAndFeelString) throws Exception {
         if (tryLookAndFeel(lookAndFeelString)) {
             createImageIconUI(lookAndFeelString);
             robot.delay(1000);
             getImageIconBufferedImage();
             robot.delay(1000);
             cleanUp();
             robot.waitForIdle();

             createIconUI(lookAndFeelString);
             robot.delay(1000);
             getIconBufferedImage();
             robot.delay(1000);
             cleanUp();
             robot.waitForIdle();

             testIfSame(lookAndFeelString);
             robot.waitForIdle();
         }

     }

     private static void createImageIconUI(final String lookAndFeelString)
             throws Exception {
         SwingUtilities.invokeAndWait(new Runnable() {
             @Override
             public void run() {
                 desktopPane = new JDesktopPane();
                 internalFrame = new JInternalFrame();
                 frame = new JFrame();
                 internalFrame.setTitle(lookAndFeelString);
                 titleImageIcon = new ImageIcon() {
                     @Override
                     public int getIconWidth() {
                         return 16;
                     }

                     @Override
                     public int getIconHeight() {
                         return 16;
                     }

                     @Override
                     public void paintIcon(
                             Component c, Graphics g, int x, int y) {
                         g.setColor(java.awt.Color.black);
                         g.fillRect(x, y, 16, 16);
                     }
                 };
                 internalFrame.setFrameIcon(titleImageIcon);
                 internalFrame.setSize(500, 200);
                 internalFrame.setVisible(true);
                 desktopPane.add(internalFrame);

                 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                 frame.getContentPane().setLayout(new BorderLayout());
                 frame.getContentPane().add(desktopPane, "Center");
                 frame.setSize(500, 500);
                 frame.setLocationRelativeTo(null);
                 frame.setVisible(true);
                 frame.toFront();
             }
         });
     }

     private static void createIconUI(final String lookAndFeelString)
             throws Exception {
         SwingUtilities.invokeAndWait(new Runnable() {
             @Override
             public void run() {
                 desktopPane = new JDesktopPane();
                 internalFrame = new JInternalFrame();
                 frame = new JFrame();
                 internalFrame.setTitle(lookAndFeelString);
                 titleIcon = new Icon() {
                     @Override
                     public int getIconWidth() {
                         return 16;
                     }

                     @Override
                     public int getIconHeight() {
                         return 16;
                     }

                     @Override
                     public void paintIcon(
                             Component c, Graphics g, int x, int y) {
                         g.setColor(java.awt.Color.black);
                         g.fillRect(x, y, 16, 16);
                     }
                 };
                 internalFrame.setFrameIcon(titleIcon);
                 internalFrame.setSize(500, 200);
                 internalFrame.setVisible(true);
                 desktopPane.add(internalFrame);

                 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                 frame.getContentPane().setLayout(new BorderLayout());
                 frame.getContentPane().add(desktopPane, "Center");
                 frame.setSize(500, 500);
                 frame.setLocationRelativeTo(null);
                 frame.setVisible(true);
                 frame.toFront();
             }
         });
     }

     private static void getImageIconBufferedImage() throws Exception {
         Point point = internalFrame.getLocationOnScreen();
         Rectangle rect = internalFrame.getBounds();
         Rectangle captureRect = new Rectangle(
                 point.x + internalFrame.getInsets().left,
                 point.y,
                 rect.width,
                 internalFrame.getInsets().top);
         imageIconImage
                 = robot.createScreenCapture(captureRect);
     }

     private static void getIconBufferedImage() throws Exception {
         Point point = internalFrame.getLocationOnScreen();
         Rectangle rect = internalFrame.getBounds();
         Rectangle captureRect = new Rectangle(
                 point.x + internalFrame.getInsets().left,
                 point.y,
                 rect.width,
                 internalFrame.getInsets().top);
         iconImage
                 = robot.createScreenCapture(captureRect);
     }

     private static void testIfSame(final String lookAndFeelString)
             throws Exception {
         if (!bufferedImagesEqual(imageIconImage, iconImage)) {
             String error ="[" + lookAndFeelString
                     + "] : ERROR: icon and imageIcon not same.";
             errorString += error;
             System.err.println(error);
         } else {
             System.out.println("[" + lookAndFeelString
                     + "] : SUCCESS: icon and imageIcon same.");
         }
     }

     private static boolean bufferedImagesEqual(
             BufferedImage bufferedImage1, BufferedImage bufferedImage2) {
         boolean flag = true;

         if (bufferedImage1.getWidth() == bufferedImage2.getWidth()
                 && bufferedImage1.getHeight() == bufferedImage2.getHeight()) {
             final int colorTolerance = 25;
             final int mismatchTolerance = (int) (0.1
                     * bufferedImage1.getWidth() * bufferedImage1.getHeight());
             int mismatchCounter = 0;
             for (int x = 0; x < bufferedImage1.getWidth(); x++) {
                 for (int y = 0; y < bufferedImage1.getHeight(); y++) {

                     int color1 = bufferedImage1.getRGB(x, y);
                     int red1 = (color1 >> 16) & 0x000000FF;
                     int green1 = (color1 >> 8) & 0x000000FF;
                     int blue1 = (color1) & 0x000000FF;

                     int color2 = bufferedImage2.getRGB(x, y);
                     int red2 = (color2 >> 16) & 0x000000FF;
                     int green2 = (color2 >> 8) & 0x000000FF;
                     int blue2 = (color2) & 0x000000FF;
                     if (red1 != red2 || green1 != green2 || blue1 != blue2) {
                         ++mismatchCounter;
                         if ((Math.abs(red1 - red2) > colorTolerance)
                                 || (Math.abs(green1 - green2) > colorTolerance)
                                 || (Math.abs(blue1 - blue2) > colorTolerance)) {

                             flag = false;
                         }
                     }
                 }
             }
             if (mismatchCounter > mismatchTolerance) {
                 flag = false;
             }
         } else {
             System.err.println("ERROR: size is different");
             flag = false;
         }
         return flag;
     }

     private static void cleanUp() throws Exception {
         SwingUtilities.invokeAndWait(new Runnable() {
             @Override
             public void run() {
                 frame.dispose();
             }
         });
     }

     private static boolean tryLookAndFeel(String lookAndFeelString)
             throws Exception {
         //This test case is not applicable for Motif and gtk LAFs
         if(lookAndFeelString.contains("motif")
                 || lookAndFeelString.contains("gtk")) {
             return false;
         }
         try {
             UIManager.setLookAndFeel(
                     lookAndFeelString);

         } catch (UnsupportedLookAndFeelException
                 | ClassNotFoundException
                 | InstantiationException
                 | IllegalAccessException e) {
             return false;
         }
         return true;
     }
 }
	/*
	* Copyright (c) 2016, 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
	* @key headful
	* @bug 8146321 8151282
	* @summary verifies JInternalFrame Icon and ImageIcon
	* @library ../../regtesthelpers
	* @build Util
	* @run main JInternalFrameIconTest
	*/
	import java.awt.BorderLayout;
	import java.awt.Component;
	import java.awt.Graphics;
	import java.awt.Point;
	import java.awt.Rectangle;
	import java.awt.Robot;
	import java.awt.image.BufferedImage;
	import javax.swing.Icon;
	import javax.swing.ImageIcon;
	import javax.swing.JDesktopPane;
	import javax.swing.JFrame;
	import javax.swing.JInternalFrame;
	import javax.swing.SwingUtilities;
	import javax.swing.UIManager;
	import javax.swing.UnsupportedLookAndFeelException;

	public class JInternalFrameIconTest {

	private static JFrame frame;
	private static JDesktopPane desktopPane;
	private static JInternalFrame internalFrame;
	private static ImageIcon titleImageIcon;
	private static Icon titleIcon;
	private static BufferedImage imageIconImage;
	private static BufferedImage iconImage;
	private static Robot robot;
	private static volatile String errorString = "";


	public static void main(String[] args) throws Exception {
	robot = new Robot();
	robot.delay(2000);
	UIManager.LookAndFeelInfo[] lookAndFeelArray
	= UIManager.getInstalledLookAndFeels();
	for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
	executeCase(lookAndFeelItem.getClassName());
	}
	if (!"".equals(errorString)) {
	throw new RuntimeException("Error Log:\n" + errorString);
	}

	}

	private static void executeCase(String lookAndFeelString) throws Exception {
	if (tryLookAndFeel(lookAndFeelString)) {
	createImageIconUI(lookAndFeelString);
	robot.delay(1000);
	getImageIconBufferedImage();
	robot.delay(1000);
	cleanUp();
	robot.waitForIdle();

	createIconUI(lookAndFeelString);
	robot.delay(1000);
	getIconBufferedImage();
	robot.delay(1000);
	cleanUp();
	robot.waitForIdle();

	testIfSame(lookAndFeelString);
	robot.waitForIdle();
	}

	}

	private static void createImageIconUI(final String lookAndFeelString)
	throws Exception {
	SwingUtilities.invokeAndWait(new Runnable() {
	@Override
	public void run() {
	desktopPane = new JDesktopPane();
	internalFrame = new JInternalFrame();
	frame = new JFrame();
	internalFrame.setTitle(lookAndFeelString);
	titleImageIcon = new ImageIcon() {
	@Override
	public int getIconWidth() {
	return 16;
	}

	@Override
	public int getIconHeight() {
	return 16;
	}

	@Override
	public void paintIcon(
	Component c, Graphics g, int x, int y) {
	g.setColor(java.awt.Color.black);
	g.fillRect(x, y, 16, 16);
	}
	};
	internalFrame.setFrameIcon(titleImageIcon);
	internalFrame.setSize(500, 200);
	internalFrame.setVisible(true);
	desktopPane.add(internalFrame);

	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.getContentPane().setLayout(new BorderLayout());
	frame.getContentPane().add(desktopPane, "Center");
	frame.setSize(500, 500);
	frame.setLocationRelativeTo(null);
	frame.setVisible(true);
	frame.toFront();
	}
	});
	}

	private static void createIconUI(final String lookAndFeelString)
	throws Exception {
	SwingUtilities.invokeAndWait(new Runnable() {
	@Override
	public void run() {
	desktopPane = new JDesktopPane();
	internalFrame = new JInternalFrame();
	frame = new JFrame();
	internalFrame.setTitle(lookAndFeelString);
	titleIcon = new Icon() {
	@Override
	public int getIconWidth() {
	return 16;
	}

	@Override
	public int getIconHeight() {
	return 16;
	}

	@Override
	public void paintIcon(
	Component c, Graphics g, int x, int y) {
	g.setColor(java.awt.Color.black);
	g.fillRect(x, y, 16, 16);
	}
	};
	internalFrame.setFrameIcon(titleIcon);
	internalFrame.setSize(500, 200);
	internalFrame.setVisible(true);
	desktopPane.add(internalFrame);

	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frame.getContentPane().setLayout(new BorderLayout());
	frame.getContentPane().add(desktopPane, "Center");
	frame.setSize(500, 500);
	frame.setLocationRelativeTo(null);
	frame.setVisible(true);
	frame.toFront();
	}
	});
	}

	private static void getImageIconBufferedImage() throws Exception {
	Point point = internalFrame.getLocationOnScreen();
	Rectangle rect = internalFrame.getBounds();
	Rectangle captureRect = new Rectangle(
	point.x + internalFrame.getInsets().left,
	point.y,
	rect.width,
	internalFrame.getInsets().top);
	imageIconImage
	= robot.createScreenCapture(captureRect);
	}

	private static void getIconBufferedImage() throws Exception {
	Point point = internalFrame.getLocationOnScreen();
	Rectangle rect = internalFrame.getBounds();
	Rectangle captureRect = new Rectangle(
	point.x + internalFrame.getInsets().left,
	point.y,
	rect.width,
	internalFrame.getInsets().top);
	iconImage
	= robot.createScreenCapture(captureRect);
	}

	private static void testIfSame(final String lookAndFeelString)
	throws Exception {
	if (!bufferedImagesEqual(imageIconImage, iconImage)) {
	String error ="[" + lookAndFeelString
	+ "] : ERROR: icon and imageIcon not same.";
	errorString += error;
	System.err.println(error);
	} else {
	System.out.println("[" + lookAndFeelString
	+ "] : SUCCESS: icon and imageIcon same.");
	}
	}

	private static boolean bufferedImagesEqual(
	BufferedImage bufferedImage1, BufferedImage bufferedImage2) {
	boolean flag = true;

	if (bufferedImage1.getWidth() == bufferedImage2.getWidth()
	&& bufferedImage1.getHeight() == bufferedImage2.getHeight()) {
	final int colorTolerance = 25;
	final int mismatchTolerance = (int) (0.1
	* bufferedImage1.getWidth() * bufferedImage1.getHeight());
	int mismatchCounter = 0;
	for (int x = 0; x < bufferedImage1.getWidth(); x++) {
	for (int y = 0; y < bufferedImage1.getHeight(); y++) {

	int color1 = bufferedImage1.getRGB(x, y);
	int red1 = (color1 >> 16) & 0x000000FF;
	int green1 = (color1 >> 8) & 0x000000FF;
	int blue1 = (color1) & 0x000000FF;

	int color2 = bufferedImage2.getRGB(x, y);
	int red2 = (color2 >> 16) & 0x000000FF;
	int green2 = (color2 >> 8) & 0x000000FF;
	int blue2 = (color2) & 0x000000FF;
	if (red1 != red2 \|\| green1 != green2 \|\| blue1 != blue2) {
	++mismatchCounter;
	if ((Math.abs(red1 - red2) > colorTolerance)
	\|\| (Math.abs(green1 - green2) > colorTolerance)
	\|\| (Math.abs(blue1 - blue2) > colorTolerance)) {

	flag = false;
	}
	}
	}
	}
	if (mismatchCounter > mismatchTolerance) {
	flag = false;
	}
	} else {
	System.err.println("ERROR: size is different");
	flag = false;
	}
	return flag;
	}

	private static void cleanUp() throws Exception {
	SwingUtilities.invokeAndWait(new Runnable() {
	@Override
	public void run() {
	frame.dispose();
	}
	});
	}

	private static boolean tryLookAndFeel(String lookAndFeelString)
	throws Exception {
	//This test case is not applicable for Motif and gtk LAFs
	if(lookAndFeelString.contains("motif")
	\|\| lookAndFeelString.contains("gtk")) {
	return false;
	}
	try {
	UIManager.setLookAndFeel(
	lookAndFeelString);

	} catch (UnsupportedLookAndFeelException
	\| ClassNotFoundException
	\| InstantiationException
	\| IllegalAccessException e) {
	return false;
	}
	return true;
	}
	}