1 /* 2 * Copyright (c) 2011, 2013, 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 * @summary Builds on testcase Polys02, adding XOR and LiveResize into the mix. 27 * @summary <rdar://problem/4969413> [JavaJDK15] g.fillPolygon + resize -> CGContextGetClipBoundingBox: invalid context 28 * @summary com.apple.junit.java.graphics.images 29 * @library ../../regtesthelpers 30 * @build LiveResizeAction MovingPoints 31 * @run junit PolysStress 32 */ 33 34 import test.java.awt.regtesthelpers.LiveResizeAction; 35 import test.java.awt.regtesthelpers.MovingPoints; 36 import junit.framework.*; 37 import javax.swing.*; 38 import java.awt.*; 39 import java.util.*; 40 import java.util.Timer; 41 42 43 public class PolysStress extends TestCase { 44 static boolean TESTXOR = true; 45 static boolean RUNLONG = false; 46 static final Random rand = new Random( 0x20406 ); 47 Timer ticktock = new Timer(); 48 49 // 50 // Constants controlling the scene 51 // 52 static Rectangle rect = new Rectangle( 40, 40, 350, 400 ); 53 static final int SLOP = 120; 54 static final int kPolys = 5; 55 56 // 57 // An animator class so the scene is vaguely interesting 58 // 59 abstract protected class ActivePolygon extends MovingPoints { 60 protected Color color = null; 61 // Some initial conditions 62 63 public ActivePolygon(Rectangle r) { 64 super(r, Math.max(3, rand.nextInt(5) + rand.nextInt(5) + rand.nextInt(5))); 65 color = new Color(rand.nextInt(0xFF), rand.nextInt(0xFF), rand.nextInt(0xFF)); 66 } 67 68 abstract public void render(Graphics g); 69 } 70 71 // 72 // A polygon that draws via setColor 73 // 74 class NormalPolygon extends ActivePolygon { 75 76 public NormalPolygon(Rectangle r) { 77 super(r); 78 } 79 80 public void render(Graphics g) { 81 g.setColor(color); 82 g.fillPolygon(new Polygon(getXs(), getYs(), getNumVertices())); 83 } 84 } 85 86 // 87 // A polygon that draws via setXORMode 88 // 89 class XorPolygon extends ActivePolygon { 90 91 public XorPolygon(Rectangle r) { 92 super(r); 93 } 94 95 public void render(Graphics g) { 96 g.setXORMode(color); 97 g.fillPolygon(new Polygon(getXs(), getYs(), getNumVertices())); 98 } 99 } 100 101 /* 102 */ 103 104 class AnimatedWindow extends Frame { 105 volatile ActivePolygon[] polys = new ActivePolygon[kPolys]; 106 Rectangle rect = null; 107 TimerTask renderer; 108 109 public AnimatedWindow( Rectangle rect ) throws Exception { 110 super( "AnimatingFrame" ); 111 this.rect = rect; 112 setBounds( rect ); 113 114 int peX = -SLOP; 115 int peY = -SLOP; 116 int peW = rect.width+SLOP; 117 int peH = rect.height+SLOP; 118 Rectangle polyedges = new Rectangle( peX, peY, peW, peH); 119 for (int i = 0; i<polys.length; i++ ) { 120 if (TESTXOR && i % 2 == 0) { 121 polys[i] = new XorPolygon( polyedges ); 122 } 123 else { 124 polys[i] = new NormalPolygon( polyedges ); 125 } 126 } 127 128 setVisible(true); 129 130 // Simple animation into a cached graphics object 131 renderer = new TimerTask() { 132 public void run() { 133 AnimatedWindow.this.animateOnce(); 134 AnimatedWindow.this.repaint(); 135 } 136 }; 137 ticktock.schedule(renderer, 0L, 50L); 138 } 139 140 public void animateOnce() { 141 for (ActivePolygon item : polys) { 142 item.move(); 143 } 144 } 145 146 public void paint( Graphics gg ) { 147 super.paint(gg ); 148 gg.setColor(Color.cyan); 149 gg.fillRect(0, 0, rect.width, rect.height); 150 for (ActivePolygon item : polys) { 151 item.render(gg); 152 } 153 154 } 155 } 156 157 volatile boolean done = false; 158 159 public void testPolyWithXORandLiveResize() throws Exception { 160 final AnimatedWindow testWindow = new AnimatedWindow(rect); 161 162 // Attach a resizer to the Frame 163 //LiveResizeThread lrt = new LiveResizeThread(testWindow, LiveResizeThread.VIARIABLE_MOVE); 164 //lrt.start(); 165 final LiveResizeAction.VariableMove move = new LiveResizeAction.VariableMove(testWindow, new Robot()); 166 move.run(); 167 168 TimerTask stopper = new TimerTask() { 169 public void run() { 170 done = true; 171 } 172 }; 173 174 if (!RUNLONG) { 175 ticktock.schedule(stopper, 4250L); 176 } 177 else { 178 ticktock.schedule(stopper, 30000L); 179 } 180 181 //while(!done || !lrt.isDone()) { 182 // Thread.sleep(250); 183 //} 184 185 testWindow.renderer.cancel(); 186 ticktock.cancel(); 187 188 SwingUtilities.invokeLater(new Runnable() { 189 public void run() { 190 testWindow.dispose(); 191 } 192 }); 193 } 194 195 public static Test suite() { 196 return new TestSuite( PolysStress.class); 197 } 198 199 public static void main( String[] args ) { 200 for (String arg : args) { 201 if (arg.toLowerCase().equals("-runlong")) { 202 RUNLONG=true; 203 } 204 } 205 TestResult tr = junit.textui.TestRunner.run(suite()); 206 if ((tr.errorCount() != 0) || (tr.failureCount() != 0)) { 207 throw new RuntimeException("### FAILED: unexpected JUnit errors or failures."); 208 } 209 } 210 } 211 212 213