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duke
committedFeb 11, 2022
Automatic merge of jdk:master into master
2 parents 80bc15c + 0786ddb commit d2f257f

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‎test/jdk/javax/swing/JSpinner/4670051/DateFieldUnderCursorTest.java

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/*
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* Copyright (c) 2002, 2022, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.ComponentOrientation;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.List;
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import java.util.stream.Collectors;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JSpinner;
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import javax.swing.SpinnerDateModel;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import static javax.swing.UIManager.getInstalledLookAndFeels;
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/*
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* @test
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* @key headful
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* @bug 4670051
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* @summary Checks whether JSpinner with a SpinnerDateModel
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* spins the field where cursor is located.
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* @run main DateFieldUnderCursorTest
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*/
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public class DateFieldUnderCursorTest {
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private static final Calendar expected = Calendar.getInstance();
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private static final Calendar actual = Calendar.getInstance();
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private static Robot robot;
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private static JSpinner spinner;
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private static Date initValue;
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private static Date upValue;
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private static Date downValue;
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private static JFrame frame;
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private static boolean passed = true;
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private static volatile Point spinnerUpButtonCenter;
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private static volatile Point spinnerDownButtonCenter;
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private static volatile Date spinnerValue;
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public static void main(String[] s) throws Exception {
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runTest();
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}
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public static void runTest() throws Exception {
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robot = new Robot();
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robot.setAutoWaitForIdle(true);
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robot.setAutoDelay(100);
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List<String> lafs = Arrays.stream(getInstalledLookAndFeels())
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.map(UIManager.LookAndFeelInfo::getClassName)
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.collect(Collectors.toList());
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for (final String laf : lafs) {
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try {
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SwingUtilities.invokeAndWait(() -> {
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setLookAndFeel(laf);
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createUI();
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});
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SwingUtilities.invokeAndWait(() -> {
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Point loc = spinner.getLocationOnScreen();
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int editorWidth = spinner.getEditor().getWidth();
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int buttonWidth = spinner.getWidth() - editorWidth;
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int quarterHeight = spinner.getHeight() / 4;
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spinnerUpButtonCenter = new Point(loc.x + editorWidth
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+ (buttonWidth / 2),
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loc.y + quarterHeight);
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spinnerDownButtonCenter = new Point(spinnerUpButtonCenter.x,
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loc.y + (3 * quarterHeight));
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});
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// Cursor at Day field.
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// Increment Day
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initValue = getSpinnerValue();
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mousePressOnUpButton();
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upValue = getSpinnerValue();
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verifyDayIncrement();
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// Decrement Day
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initValue = getSpinnerValue();
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mousePressOnDownButton();
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downValue = getSpinnerValue();
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verifyDayDecrement();
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// Cursor at Month Field
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pressRightArrowKey();
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// Increment Month
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initValue = getSpinnerValue();
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mousePressOnUpButton();
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upValue = getSpinnerValue();
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verifyMonthIncrement();
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// Decrement Month
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initValue = getSpinnerValue();
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mousePressOnDownButton();
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downValue = getSpinnerValue();
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verifyMonthDecrement();
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// Cursor at Year Field
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pressRightArrowKey();
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// Increment Year
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initValue = getSpinnerValue();
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mousePressOnUpButton();
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upValue = getSpinnerValue();
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verifyYearIncrement();
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// Decrement Year
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initValue = getSpinnerValue();
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mousePressOnDownButton();
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downValue = getSpinnerValue();
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verifyYearDecrement();
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if (passed) {
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System.out.println("Test Passed");
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} else {
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throw new RuntimeException("Test Failed as one or more cases failed");
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}
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} finally {
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SwingUtilities.invokeAndWait(DateFieldUnderCursorTest::disposeFrame);
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}
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}
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}
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private static Date getSpinnerValue() throws Exception {
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SwingUtilities.invokeAndWait(() -> spinnerValue = (Date) spinner.getValue());
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return spinnerValue;
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}
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public static void pressRightArrowKey() {
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robot.keyPress(KeyEvent.VK_RIGHT);
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robot.keyRelease(KeyEvent.VK_RIGHT);
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}
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public static void mousePressOnUpButton() {
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robot.mouseMove(spinnerUpButtonCenter.x, spinnerUpButtonCenter.y);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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}
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public static void mousePressOnDownButton() {
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robot.mouseMove(spinnerDownButtonCenter.x, spinnerDownButtonCenter.y);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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}
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public static boolean compareDates() {
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return (expected.get(Calendar.DATE) == actual.get(Calendar.DATE))
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&& (expected.get(Calendar.MONTH) == actual.get(Calendar.MONTH))
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&& (expected.get(Calendar.YEAR) == actual.get(Calendar.YEAR));
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}
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private static void checkResult() {
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if (compareDates()) {
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System.out.println(" Case Passed");
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} else {
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passed = false;
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System.out.println(" Case Failed because the expected: " + expected.getTime()
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+ " and actual: " + actual.getTime() + " outputs do not match.");
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}
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}
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private static void updateCalendarObjects(Date finalValue) {
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expected.setTime(initValue);
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actual.setTime(finalValue);
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}
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/**
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* Verifying that JSpinner increments the date field when cursor is on date field
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*/
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private static void verifyDayIncrement() {
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System.out.print("verifyDateIncrement");
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updateCalendarObjects(upValue);
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expected.add(Calendar.DATE, 1);
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checkResult();
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}
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/**
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* Verifying that JSpinner decrements the date field when cursor is on date field
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*/
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private static void verifyDayDecrement() {
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System.out.print("verifyDateDecrement");
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updateCalendarObjects(downValue);
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expected.add(Calendar.DATE, -1);
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checkResult();
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}
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/**
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* Verifying that JSpinner increments the month field when cursor is on month field
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*/
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private static void verifyMonthIncrement() {
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System.out.print("verifyMonthIncrement");
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updateCalendarObjects(upValue);
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expected.add(Calendar.MONTH, 1);
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checkResult();
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}
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/**
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* Verifying that JSpinner decrements the month field when cursor is on month field
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*/
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private static void verifyMonthDecrement() {
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System.out.print("verifyMonthDecrement");
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updateCalendarObjects(downValue);
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expected.add(Calendar.MONTH, -1);
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checkResult();
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}
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/**
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* Verifying that, JSpinner decrements the year field when the cursor is on year field.
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*/
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private static void verifyYearDecrement() {
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System.out.print("verifyYearDecrement");
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updateCalendarObjects(downValue);
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expected.add(Calendar.YEAR, -1);
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checkResult();
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}
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/**
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* Verifying that JSpinner increments the year field when cursor is on year field
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*/
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private static void verifyYearIncrement() {
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System.out.print("verifyYearIncrement");
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updateCalendarObjects(upValue);
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expected.add(Calendar.YEAR, 1);
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checkResult();
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}
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private static void createUI() {
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frame = new JFrame();
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JPanel panel = new JPanel();
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spinner = new JSpinner(new SpinnerDateModel());
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JSpinner.DateEditor editor = new JSpinner.DateEditor(spinner, " dd/MM/yy ");
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spinner.setEditor(editor);
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spinner.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
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panel.add(spinner);
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frame.add(panel);
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frame.setUndecorated(true);
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frame.pack();
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frame.setAlwaysOnTop(true);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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}
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private static void setLookAndFeel(final String laf) {
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try {
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UIManager.setLookAndFeel(laf);
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System.out.println("LookAndFeel: " + laf);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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private static void disposeFrame() {
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if (frame != null) {
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frame.dispose();
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frame = null;
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}
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}
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}

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