1/* 2 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* 25 @test 26 @key headful 27 @bug 6988428 28 @summary Tests whether shape is always set 29 @author anthony.petrov@oracle.com: area=awt.toplevel 30 @run main ShapeNotSetSometimes 31*/ 32 33 34import java.awt.*; 35import java.awt.event.InputEvent; 36import java.awt.geom.*; 37 38 39public class ShapeNotSetSometimes { 40 41 private Frame backgroundFrame; 42 private Frame window; 43 private static final Color BACKGROUND_COLOR = Color.BLUE; 44 private Shape shape; 45 private int[][] pointsToCheck; 46 47 private static Robot robot; 48 49 public ShapeNotSetSometimes() throws Exception { 50 EventQueue.invokeAndWait(this::initializeGUI); 51 robot.waitForIdle(); 52 } 53 54 private void initializeGUI() { 55 backgroundFrame = new BackgroundFrame(); 56 backgroundFrame.setUndecorated(true); 57 backgroundFrame.setSize(300, 300); 58 backgroundFrame.setLocation(20, 400); 59 backgroundFrame.setVisible(true); 60 61 shape = null; 62 String shape_name = null; 63 Area a; 64 GeneralPath gp; 65 shape_name = "Rounded-corners"; 66 a = new Area(); 67 a.add(new Area(new Rectangle2D.Float(50, 0, 100, 150))); 68 a.add(new Area(new Rectangle2D.Float(0, 50, 200, 50))); 69 a.add(new Area(new Ellipse2D.Float(0, 0, 100, 100))); 70 a.add(new Area(new Ellipse2D.Float(0, 50, 100, 100))); 71 a.add(new Area(new Ellipse2D.Float(100, 0, 100, 100))); 72 a.add(new Area(new Ellipse2D.Float(100, 50, 100, 100))); 73 shape = a; 74 pointsToCheck = new int[][] { 75 // inside shape 76 {106, 86}, {96, 38}, {76, 107}, {180, 25}, {24, 105}, 77 {196, 77}, {165, 50}, {14, 113}, {89, 132}, {167, 117}, 78 // outside shape 79 {165, 196}, {191, 163}, {146, 185}, {61, 170}, {148, 171}, 80 {82, 172}, {186, 11}, {199, 141}, {13, 173}, {187, 3} 81 }; 82 83 window = new TestFrame(); 84 window.setUndecorated(true); 85 window.setSize(200, 200); 86 window.setLocation(70, 450); 87 window.setShape(shape); 88 window.setVisible(true); 89 90 System.out.println("Checking " + window.getClass().getSuperclass().getName() + " with " + shape_name + " shape (" + window.getShape() + ")..."); 91 } 92 93 class BackgroundFrame extends Frame { 94 95 @Override 96 public void paint(Graphics g) { 97 98 g.setColor(BACKGROUND_COLOR); 99 g.fillRect(0, 0, 300, 300); 100 101 super.paint(g); 102 } 103 } 104 105 class TestFrame extends Frame { 106 107 @Override 108 public void paint(Graphics g) { 109 110 g.setColor(Color.WHITE); 111 g.fillRect(0, 0, 200, 200); 112 113 super.paint(g); 114 } 115 } 116 117 public static void main(String[] args) throws Exception { 118 robot = new Robot(); 119 120 for(int i = 0; i < 50; i++) { 121 System.out.println("Attempt " + i); 122 new ShapeNotSetSometimes().doTest(); 123 } 124 } 125 126 private void doTest() throws Exception { 127 Point wls = backgroundFrame.getLocationOnScreen(); 128 129 robot.mouseMove(wls.x + 5, wls.y + 5); 130 robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); 131 robot.delay(10); 132 robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 133 robot.delay(500); 134 135 EventQueue.invokeAndWait(window::requestFocus); 136 137 robot.waitForIdle(); 138 try { 139 Thread.sleep(300); 140 } catch (InterruptedException e) { 141 // ignore this one 142 } 143 144 // check transparency 145 final int COUNT_TARGET = 10; 146 147 // checking outside points only 148 for(int i = COUNT_TARGET; i < COUNT_TARGET * 2; i++) { 149 int x = pointsToCheck[i][0]; 150 int y = pointsToCheck[i][1]; 151 boolean inside = i < COUNT_TARGET; 152 Color c = robot.getPixelColor(window.getX() + x, window.getY() + y); 153 System.out.println("checking " + x + ", " + y + ", color = " + c); 154 if (inside && BACKGROUND_COLOR.equals(c) || !inside && !BACKGROUND_COLOR.equals(c)) { 155 System.out.println("window.getX() = " + window.getX() + ", window.getY() = " + window.getY()); 156 System.err.println("Checking for transparency failed: point: " + 157 (window.getX() + x) + ", " + (window.getY() + y) + 158 ", color = " + c + (inside ? " is of un" : " is not of ") + 159 "expected background color " + BACKGROUND_COLOR); 160 throw new RuntimeException("Test failed. The shape has not been applied."); 161 } 162 } 163 164 EventQueue.invokeAndWait(new Runnable() { 165 public void run() { 166 backgroundFrame.dispose(); 167 window.dispose(); 168 } 169 }); 170 } 171} 172