1 /* 2 * Copyright (c) 2017, 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 import java.awt.Rectangle; 25 import java.awt.event.InputEvent; 26 import java.io.BufferedReader; 27 import java.io.File; 28 import java.io.InputStreamReader; 29 import java.util.ArrayList; 30 import java.util.List; 31 32 import javax.swing.JFrame; 33 import javax.swing.JTable; 34 import javax.swing.SwingUtilities; 35 import javax.swing.UIManager; 36 import javax.swing.UnsupportedLookAndFeelException; 37 38 import static javax.swing.UIManager.getInstalledLookAndFeels; 39 40 /** 41 * @test 42 * @bug 8139050 8153871 43 * @key headful 44 * @library ../../../../lib/testlibrary 45 * @build ExtendedRobot 46 * @run main/othervm/timeout=360 -Xcheck:jni NativeErrorsInTableDnD 47 */ 48 49 public final class NativeErrorsInTableDnD { 50 51 private static JFrame frame; 52 53 private static volatile Rectangle bounds; 54 55 public static void main(final String[] args) throws Exception { 56 if (args.length == 0) { 57 createChildProcess(); 58 return; 59 } 60 for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) { 61 SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf)); 62 63 SwingUtilities.invokeAndWait(() -> { 64 final JTable table = new JTable(10, 10); 65 frame = new JFrame(); 66 frame.setUndecorated(true); 67 table.setDragEnabled(true); 68 table.selectAll(); 69 frame.add(table); 70 frame.pack(); 71 frame.setLocationRelativeTo(null); 72 frame.setVisible(true); 73 }); 74 final ExtendedRobot r = new ExtendedRobot(); 75 r.waitForIdle(); 76 SwingUtilities.invokeAndWait(() -> { 77 bounds = frame.getBounds(); 78 }); 79 for (int i = 0; i < 5; ++i) { 80 int x1 = bounds.x + bounds.width / 4; 81 int y1 = bounds.y + bounds.height / 4; 82 r.setAutoDelay(50); 83 // Special sequence of clicks which reproduce the problem 84 r.mouseMove(bounds.x + bounds.width / 7, y1); 85 r.mousePress(InputEvent.BUTTON1_DOWN_MASK); 86 r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 87 r.mousePress(InputEvent.BUTTON1_DOWN_MASK); 88 r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 89 r.mouseMove(x1, y1); 90 r.mousePress(InputEvent.BUTTON1_DOWN_MASK); 91 r.setAutoDelay(0); 92 r.glide(x1, y1, x1 + bounds.width / 4, y1 + bounds.height / 4); 93 r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 94 } 95 SwingUtilities.invokeAndWait(() -> { 96 frame.dispose(); 97 }); 98 r.waitForIdle(); 99 } 100 } 101 102 static void createChildProcess() throws Exception { 103 final String javaPath = System.getProperty("java.home"); 104 final String classPathDir = System.getProperty("java.class.path"); 105 doExec(javaPath + File.separator + "bin" + File.separator + "java", 106 "-cp", classPathDir, "NativeErrorsInTableDnD", "start"); 107 } 108 109 static void doExec(final String... cmds) throws Exception { 110 Process p; 111 final ProcessBuilder pb = new ProcessBuilder(cmds); 112 for (final String cmd : cmds) { 113 System.out.print(cmd + " "); 114 } 115 System.out.println(); 116 BufferedReader rdr; 117 final List<String> errorList = new ArrayList<>(); 118 final List<String> outputList = new ArrayList<>(); 119 p = pb.start(); 120 rdr = new BufferedReader(new InputStreamReader(p.getInputStream())); 121 String in = rdr.readLine(); 122 while (in != null) { 123 outputList.add(in); 124 in = rdr.readLine(); 125 System.out.println(in); 126 } 127 rdr = new BufferedReader(new InputStreamReader(p.getErrorStream())); 128 in = rdr.readLine(); 129 while (in != null) { 130 errorList.add(in); 131 in = rdr.readLine(); 132 System.err.println(in); 133 } 134 p.waitFor(); 135 p.destroy(); 136 137 if (!errorList.isEmpty()) { 138 throw new RuntimeException("Error log is not empty"); 139 } 140 final int exit = p.exitValue(); 141 if (exit != 0) { 142 throw new RuntimeException("Exit status = " + exit); 143 } 144 } 145 146 private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) { 147 try { 148 UIManager.setLookAndFeel(laf.getClassName()); 149 System.out.println("LookAndFeel: " + laf.getClassName()); 150 } catch (ClassNotFoundException | InstantiationException | 151 UnsupportedLookAndFeelException | IllegalAccessException e) { 152 throw new RuntimeException(e); 153 } 154 } 155 }