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 Zorder test 27 @summary com.apple.junit.java.awt.Container 28 @run main ValidateTest 29 */ 30 31 // classes necessary for this test 32 33 import java.awt.BorderLayout; 34 import java.awt.Button; 35 import java.awt.Color; 36 import java.awt.FlowLayout; 37 import java.awt.Frame; 38 import java.awt.Panel; 39 import java.awt.event.ComponentEvent; 40 import java.awt.event.ComponentAdapter; 41 42 public class ValidateTest { 43 private static Frame frame = null; 44 public static boolean wasMoved = false; 45 public static boolean wasResized = false; 46 47 public static void testValidation() throws Exception { 48 try { 49 // Bring up a test frame 50 frame = new Frame( "Test Frame"); 51 52 frame.setLayout(new BorderLayout()); 53 frame.setLocation(75, 75); 54 frame.setSize(300, 200); 55 56 Panel pan = new Panel(new FlowLayout()); 57 pan.setBackground(new Color(255, 0, 0)); 58 frame.add("Center", pan); 59 60 frame.setVisible(true); 61 62 Button button = new Button("A Button"); 63 pan.add(button); 64 pan.validate(); 65 66 Thread.sleep(1000); 67 68 // For some reason, the validation behavior only kicks in _after_ the first component is added 69 Button button2 = new Button("A Button"); 70 button2.addComponentListener(new ComponentAdapter() { 71 public void componentMoved(ComponentEvent e) { 72 wasMoved = true; 73 } 74 public void componentResized(ComponentEvent e) { 75 wasResized = true; 76 } 77 }); 78 pan.add(button2); 79 pan.validate(); 80 81 Thread.sleep(1000); 82 83 if (!wasResized) { 84 System.out.println("Component wasn't resized."); 85 throw new RuntimeException("Component wasn't resized."); 86 } 87 if (!wasMoved) { 88 throw new RuntimeException("Component wasn't moved."); 89 } 90 } 91 finally { 92 if (frame != null) { 93 frame.setVisible(false); 94 frame.dispose(); 95 frame = null; 96 } 97 } 98 } 99 100 public static void main (String[] args) throws RuntimeException { 101 try { 102 testValidation(); 103 } 104 catch (Exception e) { 105 throw new RuntimeException(e.getMessage()); 106 } 107 } 108 } 109