1 /* 2 * Copyright (c) 2012, 2015, 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 @bug 7154072 7161320 27 @summary Tests that key events with modifiers are not swallowed. 28 @author anton.tarasov: area=awt.focus 29 @library ../../../regtesthelpers 30 @library ../../../../../lib/testlibrary 31 @modules java.desktop/sun.awt 32 @build jdk.testlibrary.OSInfo 33 @build Util 34 @run main SwallowKeyEvents 35 */ 36 37 import jdk.testlibrary.OSInfo; 38 import java.awt.AWTException; 39 import java.awt.Frame; 40 import java.awt.Robot; 41 import java.awt.TextField; 42 import java.awt.event.KeyAdapter; 43 import java.awt.event.KeyEvent; 44 import test.java.awt.regtesthelpers.Util; 45 46 public class SwallowKeyEvents { 47 static final int PRESS_COUNT = 10; 48 49 static int keyPressedCount = 0; 50 51 static Frame f = new Frame("Frame"); 52 static TextField t = new TextField("text"); 53 static Robot r; 54 55 public static void main(String[] args) { 56 if (OSInfo.getOSType() == OSInfo.OSType.WINDOWS) { 57 System.out.println("Skipped. Test not for MS Windows."); 58 return; 59 } 60 61 f.add(t); 62 f.pack(); 63 f.setVisible(true); 64 65 t.requestFocus(); 66 67 try { 68 r = new Robot(); 69 } catch (AWTException ex) { 70 throw new RuntimeException(ex); 71 } 72 73 Util.waitForIdle(r); 74 75 t.addKeyListener(new KeyAdapter() { 76 public void keyPressed(KeyEvent ke) { 77 System.out.println(ke); 78 if (ke.getKeyCode() == KeyEvent.VK_M) { 79 keyPressedCount++; 80 } 81 } 82 }); 83 84 test(); 85 86 System.out.println("key_pressed count: " + keyPressedCount); 87 88 if (keyPressedCount != PRESS_COUNT) { 89 throw new RuntimeException("Test failed!"); 90 } else { 91 System.out.println("Test passed."); 92 } 93 } 94 95 public static void test() { 96 r.keyPress(KeyEvent.VK_SHIFT); 97 r.keyPress(KeyEvent.VK_META); 98 99 for (int i=0; i<PRESS_COUNT; i++) { 100 r.delay(100); 101 r.keyPress(KeyEvent.VK_M); 102 r.delay(100); 103 r.keyRelease(KeyEvent.VK_M); 104 } 105 106 r.keyRelease(KeyEvent.VK_META); 107 r.keyRelease(KeyEvent.VK_SHIFT); 108 } 109 }