| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 7096375 |
| * @summary Test that Swing does not ignore first click on a JButton after |
| * decreasing system's time |
| * @run main/manual TimeChangeButtonClickTest |
| */ |
| import java.awt.GridBagConstraints; |
| import java.awt.GridBagLayout; |
| import java.util.concurrent.CountDownLatch; |
| import javax.swing.BorderFactory; |
| import javax.swing.JPanel; |
| import javax.swing.JTextArea; |
| import javax.swing.SwingUtilities; |
| import javax.swing.JButton; |
| import javax.swing.JFrame; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.util.concurrent.TimeUnit; |
| import javax.swing.Box; |
| import javax.swing.JLabel; |
| |
| public class TimeChangeButtonClickTest { |
| |
| public static void main(String args[]) throws Exception { |
| final CountDownLatch latch = new CountDownLatch(1); |
| TestUI test = new TestUI(latch); |
| |
| SwingUtilities.invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| try { |
| test.createUI(); |
| } catch (Exception ex) { |
| throw new RuntimeException("Exception while creating test UI"); |
| } |
| } |
| }); |
| |
| boolean status = latch.await(5, TimeUnit.MINUTES); |
| |
| if (!status) { |
| System.out.println("Test timed out."); |
| } |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| @Override |
| public void run() { |
| try { |
| test.disposeUI(); |
| } catch (Exception ex) { |
| throw new RuntimeException("Exception while disposing test UI"); |
| } |
| } |
| }); |
| |
| if (test.testResult == false) { |
| throw new RuntimeException("Test Failed."); |
| } |
| } |
| } |
| |
| class TestUI { |
| |
| private static JFrame mainFrame; |
| private static JPanel mainControlPanel; |
| |
| private static JTextArea instructionTextArea; |
| |
| private static JPanel resultButtonPanel; |
| private static JButton passButton; |
| private static JButton failButton; |
| |
| private static JPanel testPanel; |
| private static JButton testButton; |
| private static JLabel buttonPressCountLabel; |
| |
| private static GridBagLayout layout; |
| private final CountDownLatch latch; |
| public boolean testResult = false; |
| private int buttonPressCount = 0; |
| |
| public TestUI(CountDownLatch latch) throws Exception { |
| this.latch = latch; |
| } |
| |
| public final void createUI() throws Exception { |
| |
| mainFrame = new JFrame("TimeChangeButtonClickTest"); |
| |
| layout = new GridBagLayout(); |
| mainControlPanel = new JPanel(layout); |
| resultButtonPanel = new JPanel(layout); |
| testPanel = new JPanel(layout); |
| |
| GridBagConstraints gbc = new GridBagConstraints(); |
| |
| // Create Test instructions |
| String instructions |
| = "Test 1 : --------------------\n" |
| + "1. Click 'Test Button' with left mouse button\n" |
| + "Observe : Button Press count change to 1\n" |
| + "Test 2 : --------------------\n" |
| + "1. Change the system time to one hour less than current time\n" |
| + "2. Click 'Test Button' with left mouse button\n" |
| + "Observe : Button Press count change to 2\n" |
| + "Test 3 : --------------------\n" |
| + "1. Change the system time by adding two hours\n" |
| + "2. Click 'Test Button' with left mouse button\n" |
| + "Observe : Button Press count change to 3\n" |
| + "--------------------\n" |
| + "Restore the system time.\n" |
| + "--------------------\n" |
| + "Press 'Pass' if Button Press count is 3, 'Fail' otherwise"; |
| |
| instructionTextArea = new JTextArea(); |
| instructionTextArea.setText(instructions); |
| instructionTextArea.setEditable(false); |
| instructionTextArea.setBorder(BorderFactory. |
| createTitledBorder("Test Instructions")); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| gbc.fill = GridBagConstraints.HORIZONTAL; |
| mainControlPanel.add(instructionTextArea, gbc); |
| |
| // Create Test Button and label |
| testButton = new JButton("Test Button"); |
| testButton.addActionListener(new ActionListener() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| buttonPressCount++; |
| buttonPressCountLabel.setText( |
| "Button Press Count : " + buttonPressCount); |
| } |
| }); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| testPanel.add(testButton, gbc); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 1; |
| testPanel.add(Box.createVerticalStrut(50)); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 2; |
| buttonPressCountLabel = new JLabel( |
| "Button Press Count : " + buttonPressCount); |
| testPanel.add(buttonPressCountLabel, gbc); |
| |
| mainControlPanel.add(testPanel); |
| |
| // Create resultButtonPanel with Pass, Fail buttons |
| passButton = new JButton("Pass"); |
| passButton.setActionCommand("Pass"); |
| passButton.addActionListener((ActionEvent e) -> { |
| System.out.println("Pass Button pressed!"); |
| testResult = true; |
| latch.countDown(); |
| |
| }); |
| |
| failButton = new JButton("Fail"); |
| failButton.setActionCommand("Fail"); |
| failButton.addActionListener(new ActionListener() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| System.out.println("Fail Button pressed!"); |
| testResult = false; |
| latch.countDown(); |
| } |
| }); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 0; |
| resultButtonPanel.add(passButton, gbc); |
| gbc.gridx = 1; |
| gbc.gridy = 0; |
| resultButtonPanel.add(failButton, gbc); |
| |
| gbc.gridx = 0; |
| gbc.gridy = 1; |
| mainControlPanel.add(resultButtonPanel, gbc); |
| |
| mainFrame.add(mainControlPanel); |
| |
| mainFrame.pack(); |
| mainFrame.setVisible(true); |
| } |
| |
| public void disposeUI() { |
| mainFrame.setVisible(false); |
| mainFrame.dispose(); |
| } |
| } |
| |