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8306135: Clean up and open source some AWT tests
Backport-of: 4ad3ac6317f6fc95fdf0340885d4099e785132ad
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‎test/jdk/java/awt/Cursor/SingleColorCursorTest.java‎

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/*
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* Copyright (c) 2002, 2023, 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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/*
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@test
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@bug 4653170
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@summary Make sure setCursor does not produce Arithmetic Exception.
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@key headful
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@run main SingleColorCursorTest
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*/
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import java.awt.BorderLayout;
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import java.awt.Button;
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import java.awt.Cursor;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Panel;
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import java.awt.Point;
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import java.awt.Toolkit;
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import java.awt.image.BufferedImage;
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import java.lang.reflect.InvocationTargetException;
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public class SingleColorCursorTest extends Panel {
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public void init() {
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setLayout (new BorderLayout());
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setSize (200,200);
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add(new Button("JButton"));
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}
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public void start () {
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Cursor singleColorCursor = Toolkit.getDefaultToolkit()
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.createCustomCursor(new BufferedImage(1, 1, BufferedImage.TYPE_BYTE_BINARY),
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new Point(0,0), "Single Color Cursor");
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try {
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setCursor(singleColorCursor);
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} catch (ArithmeticException ae) {
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throw new RuntimeException("Setting a 1x1 custom cursor causes arithmetic exception");
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}
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}
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public static void main(String[] args) throws InterruptedException, InvocationTargetException {
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EventQueue.invokeAndWait(() -> {
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Frame frame = new Frame("Test window");
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try {
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SingleColorCursorTest test = new SingleColorCursorTest();
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test.init();
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frame.add(test);
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frame.pack();
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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test.start();
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frame.setVisible(false);
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} finally {
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frame.dispose();
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}
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});
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}
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}

‎test/jdk/java/awt/Dialog/ComponentShownEvent.java‎

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/*
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* Copyright (c) 1999, 2023, 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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/*
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@test
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@bug 4274360
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@summary Ensures that Dialogs receive COMPONENT_SHOWN events
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@key headful
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@run main ComponentShownEvent
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*/
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import java.awt.AWTException;
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import java.awt.Dialog;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.event.ComponentAdapter;
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import java.awt.event.ComponentEvent;
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import java.lang.reflect.InvocationTargetException;
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public class ComponentShownEvent {
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volatile boolean componentShown = false;
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Frame f;
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Dialog d;
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public void start() throws InterruptedException,
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InvocationTargetException, AWTException {
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Robot robot = new Robot();
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try {
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EventQueue.invokeAndWait(() -> {
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f = new Frame();
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d = new Dialog(f);
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d.addComponentListener(new ComponentAdapter() {
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public void componentShown(ComponentEvent e) {
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componentShown = true;
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}
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});
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f.setSize(100, 100);
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f.setLocationRelativeTo(null);
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f.setVisible(true);
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d.setVisible(true);
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});
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robot.waitForIdle();
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robot.delay(1000);
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if (!componentShown) {
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throw new RuntimeException("test failed");
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}
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (d != null) {
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d.setVisible(false);
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d.dispose();
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}
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if (f != null) {
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f.setVisible(false);
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f.dispose();
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}
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});
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}
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}
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public static void main(String[] args) throws InterruptedException,
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InvocationTargetException, AWTException {
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ComponentShownEvent test = new ComponentShownEvent();
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test.start();
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System.out.println("test passed");
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}
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}

‎test/jdk/java/awt/Dialog/DialogAsParentOfFileDialog.java‎

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/*
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* Copyright (c) 2003, 2023, 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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/*
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@test
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@bug 4221123
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@summary Why Dialog can't be an owner of FileDialog?
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@key headful
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@run main DialogAsParentOfFileDialog
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*/
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import java.awt.Dialog;
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import java.awt.EventQueue;
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import java.awt.FileDialog;
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import java.awt.Frame;
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import java.lang.reflect.InvocationTargetException;
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public class DialogAsParentOfFileDialog {
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FileDialog fdialog;
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public void start () {
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StringBuilder errors = new StringBuilder();
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String nl = System.lineSeparator();
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Dialog dlg;
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String title;
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int mode;
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boolean passed;
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System.out.println("DialogAsParentOfFileDialog");
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/*
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* public FileDialog(Dialog parent),
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* checks owner and default settings.
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*/
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System.out.print("\ttest 01: ");
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dlg = new Dialog(new Frame());
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fdialog = new FileDialog(dlg);
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passed =
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fdialog.getOwner() == dlg
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&& fdialog.isModal()
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&& fdialog.getTitle().equals("")
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&& fdialog.getMode() == FileDialog.LOAD
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&& fdialog.getFile() == null
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&& fdialog.getDirectory() == null
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&& fdialog.getFilenameFilter() == null;
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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/*
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* public FileDialog(Dialog parent, String title),
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* checks owner, title and default settings.
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*/
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System.out.print("\ttest 02: ");
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dlg = new Dialog(new Frame());
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title = "Title";
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fdialog = new FileDialog(dlg, title);
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passed =
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fdialog.getOwner() == dlg
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&& fdialog.isModal()
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&& fdialog.getTitle().equals(title)
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&& fdialog.getMode() == FileDialog.LOAD
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&& fdialog.getFile() == null
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&& fdialog.getDirectory() == null
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&& fdialog.getFilenameFilter() == null;
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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/*
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* public FileDialog(Dialog parent, String title),
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* title: null.
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* expected results: FileDialog object with a null title
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*/
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System.out.print("\ttest 03: ");
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dlg = new Dialog(new Frame());
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title = null;
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fdialog = new FileDialog(dlg, title);
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passed =
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fdialog.getOwner() == dlg
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&& (fdialog.getTitle() == null
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|| fdialog.getTitle().equals(""));
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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/*
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* public FileDialog(Dialog parent, String title, int mode),
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* checks owner, title and mode.
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*/
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dlg = new Dialog(new Frame());
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title = "Title";
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System.out.print("\ttest 04: ");
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mode = FileDialog.SAVE;
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fdialog = new FileDialog(dlg, title, mode);
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passed =
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fdialog.getOwner() == dlg
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&& fdialog.isModal()
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&& fdialog.getTitle().equals(title)
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&& fdialog.getMode() == mode
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&& fdialog.getFile() == null
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&& fdialog.getDirectory() == null
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&& fdialog.getFilenameFilter() == null;
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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System.out.print("\ttest 05: ");
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mode = FileDialog.LOAD;
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fdialog = new FileDialog(dlg, title, mode);
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passed =
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fdialog.getOwner() == dlg
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&& fdialog.isModal()
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&& fdialog.getTitle().equals(title)
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&& fdialog.getMode() == mode
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&& fdialog.getFile() == null
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&& fdialog.getDirectory() == null
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&& fdialog.getFilenameFilter() == null;
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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/*
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* public FileDialog(Dialog parent, String title, int mode),
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* mode: Integer.MIN_VALUE, Integer.MIN_VALUE+1,
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* Integer.MAX_VALUE-1, Integer.MAX_VALUE
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* expected results: IllegalArgumentException should be thrown
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*/
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System.out.print("\ttest 06: ");
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dlg = new Dialog(new Frame());
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title = "Title";
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int[] modes = {Integer.MIN_VALUE, Integer.MIN_VALUE+1,
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Integer.MAX_VALUE-1, Integer.MAX_VALUE};
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passed = true;
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for (int i = 0; i < modes.length; i++) {
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try {
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fdialog = new FileDialog(dlg, title, modes[i]);
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passed = false;
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} catch (IllegalArgumentException e) {}
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}
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System.out.println(passed ? "passed" : "FAILED");
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if (!passed) {
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errors.append(nl);
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errors.append("DialogAsParentOfFileDialog FAILED");
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}
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if (!errors.isEmpty()) {
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throw new RuntimeException("Following tests failed:" + errors);
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}
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}
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public static void main(String[] args) throws InterruptedException,
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InvocationTargetException {
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EventQueue.invokeAndWait(() -> {
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new DialogAsParentOfFileDialog().start();
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});
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}
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}

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