112 lines
3.7 KiB
Java
112 lines
3.7 KiB
Java
/*
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* Copyright (c) 1999, 2024, 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 4079027
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* @summary Removing an item dynamically from a Choice object breaks lower items.
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual ChoiceRemoveTest
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*/
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import java.awt.Choice;
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import java.awt.Frame;
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import java.awt.GridLayout;
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import java.awt.Label;
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import java.awt.Panel;
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import java.awt.event.ItemEvent;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.lang.reflect.InvocationTargetException;
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public class ChoiceRemoveTest extends Frame {
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Choice selector;
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static final String INSTRUCTIONS = """
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After window 'Choice Remove Test' appears wait for three seconds
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and then click on the choice. In popup there should be no
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'Choice A' variant. Try selecting each variant with mouse
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and verify by the log that the correct variant gets selected.
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If after selecting item in the list the correct item gets selected
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and correct item name appears in the log press Pass otherwise press Fail.
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""";
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public static void main(String[] argv) throws InterruptedException,
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InvocationTargetException {
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PassFailJFrame.builder()
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.title("Test Instructions")
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.testUI(ChoiceRemoveTest::new)
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.instructions(INSTRUCTIONS)
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.columns(40)
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.logArea()
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.build()
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.awaitAndCheck();
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}
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public ChoiceRemoveTest() {
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super("Choice Remove Test");
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Panel p;
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Label prompt;
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addWindowListener(new WindowAdapter() {
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@Override
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public void windowOpened(WindowEvent e) {
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super.windowOpened(e);
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new Thread(() -> {
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try {
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Thread.sleep(2000);
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} catch (InterruptedException ignore) {
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}
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removeFirst();
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}).start();
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}
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});
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setLayout(new GridLayout());
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p = new Panel();
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prompt = new Label("Select different items including the last one");
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p.add(prompt);
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selector = new Choice();
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selector.add("Choice A");
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selector.add("Choice B");
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selector.add("Choice C");
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selector.add("Choice D");
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selector.add("Choice E");
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selector.addItemListener(e -> {
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if (e.getStateChange() == ItemEvent.SELECTED) {
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Object selected = e.getItem();
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PassFailJFrame.log(selected.toString());
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}
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});
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p.add(selector);
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add(p);
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pack();
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}
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public void removeFirst() {
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selector.remove("Choice A");
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}
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}
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