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Alexander Zvegintsev
committedSep 26, 2023
8316389: Open source few AWT applet tests
Reviewed-by: dnguyen, abhiscxk, aivanov
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‎test/jdk/java/awt/Frame/FrameRepackTest.java

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/*
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* Copyright (c) 1998, 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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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Label;
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import java.awt.Menu;
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import java.awt.MenuBar;
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import java.awt.MenuItem;
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import java.awt.Panel;
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import java.awt.ScrollPane;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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/*
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* @test
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* @key headful
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* @summary Test dynamically changing frame component visibility and repacking
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual FrameRepackTest
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*/
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public class FrameRepackTest {
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private static final String INSTRUCTIONS = """
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There is a green frame with a menubar.
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The menubar has one menu, labelled 'Flip'.
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The menu has two items, labelled 'visible' and 'not visible'.
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The frame also contains a red panel that contains two line labels,
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'This panel is always displayed' and 'it is a test'.
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If you select the menu item 'Flip->visible', then another panel is
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added below the red panel.
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The added panel is blue and has yellow horizontal and vertical scrollbars.
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If you select menu item 'Flip->not visible', the second panel
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is removed and the frame appears as it did originally.
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You can repeatedly add and remove the second panel in this way.
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After such an addition or removal, the frame's location on the screen
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should not change, while the size changes to accommodate
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either just the red panel or both the red and the blue panels.
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If you resize the frame larger, the red panel remains at the
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top of the frame with its height fixed and its width adjusted
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to the width of the frame.
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Similarly, if it is present, the blue panel and its yellow scroolbars
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remain at the bottom of the frame with fixed height and width adjusted
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to the size of the frame. But selecting 'visible' or 'not visible'
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repacks the frame, thereby adjusting its size tightly to its panel(s).
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Upon test completion, click Pass or Fail appropriately.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame passFailJFrame = new PassFailJFrame.Builder()
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.title("FrameRepackTest Instructions")
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.instructions(INSTRUCTIONS)
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.testTimeOut(5)
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.rows(30)
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.columns(45)
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.build();
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EventQueue.invokeAndWait(() -> {
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FrameRepack frame = new FrameRepack();
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PassFailJFrame.addTestWindow(frame);
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PassFailJFrame.positionTestWindow(frame,
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PassFailJFrame.Position.HORIZONTAL);
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frame.setVisible(true);
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});
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passFailJFrame.awaitAndCheck();
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}
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}
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class FrameRepack extends Frame implements ActionListener {
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Panel south;
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public FrameRepack() {
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super("FrameRepack");
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// create the menubar
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MenuBar menubar = new MenuBar();
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this.setMenuBar(menubar);
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// create the options
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Menu flip = new Menu("Flip");
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MenuItem mi;
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mi = new MenuItem("visible");
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mi.addActionListener(this);
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flip.add(mi);
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mi = new MenuItem("not visible");
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mi.addActionListener(this);
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flip.add(mi);
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menubar.add(flip);
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setLayout(new BorderLayout(2, 2));
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setBackground(Color.green);
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// north panel is always displayed
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Panel north = new Panel();
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north.setBackground(Color.red);
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north.setLayout(new BorderLayout(2, 2));
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north.add("North", new Label("This panel is always displayed"));
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north.add("Center", new Label("it is a test"));
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north.setSize(200, 200);
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add("North", north);
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// south panel can be visible or not...
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// The problem seems to occur when I put this panel not visible
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south = new Panel();
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south.setBackground(Color.white);
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south.setLayout(new BorderLayout());
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ScrollPane scroller = new ScrollPane(ScrollPane.SCROLLBARS_ALWAYS);
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scroller.setBackground(Color.yellow);
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Panel pan1 = new Panel();
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pan1.setBackground(Color.blue);
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pan1.setLayout(new BorderLayout());
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pan1.setSize(400, 150);
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scroller.add("Center", pan1);
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south.add("South", scroller);
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add("South", south);
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south.setVisible(false);
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setSize(350, 300);
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pack();
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}
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@Override
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public void actionPerformed(ActionEvent evt) {
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if (evt.getSource() instanceof MenuItem) {
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if (evt.getActionCommand().equals("visible")) {
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south.setVisible(true);
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pack();
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} else if (evt.getActionCommand().equals("not visible")) {
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south.setVisible(false);
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pack();
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}
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}
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}
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}

‎test/jdk/java/awt/Frame/FrameResizeTest/FrameResizeTest_1.java

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/*
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* Copyright (c) 1998, 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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*
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).
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*
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* 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.
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*
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* 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+
import java.awt.BorderLayout;
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import java.awt.Canvas;
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import java.awt.Color;
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import java.awt.EventQueue;
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import java.awt.Frame;
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/*
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* @test
32+
* @bug 4041442
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* @key headful
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* @summary Test resizing a frame containing a canvas
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual FrameResizeTest_1
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*/
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public class FrameResizeTest_1 {
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private static final String INSTRUCTIONS = """
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To the right of this frame is an all-white 200x200 frame.
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This is actually a white canvas component in the frame.
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The frame itself is red.
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The red should never show.
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In particular, after you resize the frame, you should see all white and no red.
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(During very fast window resizing, red color may appear briefly,
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which is not a failure.)
51+
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Upon test completion, click Pass or Fail appropriately.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame passFailJFrame = new PassFailJFrame.Builder()
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.title("FrameResizeTest_1 Instructions")
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.instructions(INSTRUCTIONS)
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.testTimeOut(5)
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.rows(12)
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.columns(45)
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.build();
63+
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EventQueue.invokeAndWait(() -> {
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FrameResize_1 frame = new FrameResize_1();
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PassFailJFrame.addTestWindow(frame);
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PassFailJFrame.positionTestWindow(frame,
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PassFailJFrame.Position.HORIZONTAL);
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frame.setVisible(true);
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});
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passFailJFrame.awaitAndCheck();
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}
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}
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class FrameResize_1 extends Frame {
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FrameResize_1() {
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super("FrameResize_1");
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// Create a white canvas
83+
Canvas canvas = new Canvas();
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canvas.setBackground(Color.white);
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setLayout(new BorderLayout());
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add("Center", canvas);
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setBackground(Color.red);
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setSize(200,200);
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}
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}

‎test/jdk/java/awt/Frame/FrameResizeTest/FrameResizeTest_2.java

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/*
2+
* Copyright (c) 1998, 2023, 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+
import java.awt.BorderLayout;
25+
import java.awt.Canvas;
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import java.awt.Color;
27+
import java.awt.Container;
28+
import java.awt.Dimension;
29+
import java.awt.EventQueue;
30+
import java.awt.Frame;
31+
import java.awt.Graphics;
32+
import java.awt.GridBagConstraints;
33+
import java.awt.GridBagLayout;
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import java.awt.Panel;
35+
36+
/*
37+
* @test
38+
* @bug 4065568
39+
* @key headful
40+
* @summary Test resizing a frame containing a canvas
41+
* @library /java/awt/regtesthelpers
42+
* @build PassFailJFrame
43+
* @run main/manual FrameResizeTest_2
44+
*/
45+
46+
public class FrameResizeTest_2 {
47+
private static final String INSTRUCTIONS = """
48+
There is a frame (size 300x300).
49+
The left half is red and the right half is blue.
50+
51+
When you resize the frame, it should still have a red left half
52+
and a blue right half.
53+
54+
In particular, no green should be visible after a resize.
55+
56+
Upon test completion, click Pass or Fail appropriately.
57+
""";
58+
59+
public static void main(String[] args) throws Exception {
60+
PassFailJFrame passFailJFrame = new PassFailJFrame.Builder()
61+
.title("FrameResizeTest_2 Instructions")
62+
.instructions(INSTRUCTIONS)
63+
.testTimeOut(5)
64+
.rows(10)
65+
.columns(45)
66+
.build();
67+
68+
EventQueue.invokeAndWait(() -> {
69+
FrameResize_2 frame = new FrameResize_2();
70+
71+
PassFailJFrame.addTestWindow(frame);
72+
PassFailJFrame.positionTestWindow(frame,
73+
PassFailJFrame.Position.HORIZONTAL);
74+
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frame.setVisible(true);
76+
});
77+
78+
passFailJFrame.awaitAndCheck();
79+
}
80+
}
81+
82+
class FrameResize_2 extends Frame {
83+
84+
FrameResize_2() {
85+
super("FrameResize_2");
86+
87+
setLayout(new GridBagLayout());
88+
89+
GridBagConstraints c = new GridBagConstraints();
90+
c.fill = GridBagConstraints.BOTH;
91+
c.weightx = 1;
92+
c.weighty = 1;
93+
94+
Container dumbContainer = new DumbContainer();
95+
add(dumbContainer, c);
96+
97+
Panel dumbPanel = new DumbPanel();
98+
add(dumbPanel, c);
99+
100+
setSize(300, 300);
101+
}
102+
}
103+
104+
105+
class Fake extends Canvas {
106+
public Fake(String name, Color what) {
107+
setBackground(what);
108+
setName(name);
109+
}
110+
111+
public void paint(Graphics g) {
112+
Dimension d = getSize();
113+
g.setColor(getBackground());
114+
g.fillRect(0, 0, d.width, d.height);
115+
}
116+
}
117+
118+
class DumbContainer extends Container {
119+
public DumbContainer() {
120+
setLayout(new BorderLayout());
121+
add("Center", new Fake("dumbc", Color.red));
122+
}
123+
124+
public void paint(Graphics g) {
125+
Dimension d = getSize();
126+
g.setColor(Color.green);
127+
g.fillRect(0, 0, d.width, d.height);
128+
super.paint(g);
129+
}
130+
}
131+
132+
class DumbPanel extends Panel {
133+
public DumbPanel() {
134+
setLayout(new BorderLayout());
135+
add("Center", new Fake("dumbp", Color.blue));
136+
}
137+
138+
public void paint(Graphics g) {
139+
Dimension d = getSize();
140+
g.setColor(Color.green);
141+
g.fillRect(0, 0, d.width, d.height);
142+
super.paint(g);
143+
}
144+
}

‎test/jdk/java/awt/Frame/WindowMoveTest.java

+166
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1+
/*
2+
* Copyright (c) 1998, 2023, 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+
import java.awt.Color;
25+
import java.awt.EventQueue;
26+
import java.awt.Frame;
27+
import java.awt.Rectangle;
28+
import java.awt.Robot;
29+
import java.awt.event.WindowEvent;
30+
import java.awt.event.WindowListener;
31+
import java.util.concurrent.CountDownLatch;
32+
import java.util.concurrent.TimeUnit;
33+
34+
/*
35+
* @test
36+
* @bug 4077874
37+
* @key headful
38+
* @summary Test window position at opening, closing, and closed for consistency
39+
*/
40+
41+
public class WindowMoveTest {
42+
43+
static WindowMove frame;
44+
public static void main(String[] args) throws Exception {
45+
Robot robot = new Robot();
46+
robot.setAutoDelay(50);
47+
robot.setAutoWaitForIdle(true);
48+
49+
EventQueue.invokeAndWait(() -> frame = new WindowMove());
50+
51+
robot.waitForIdle();
52+
robot.delay(1000);
53+
54+
EventQueue.invokeAndWait(() ->
55+
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING)));
56+
57+
if (!WindowMove.latch.await(2, TimeUnit.SECONDS)) {
58+
throw new RuntimeException("Test timeout.");
59+
}
60+
61+
if (WindowMove.failMessage != null) {
62+
throw new RuntimeException(WindowMove.failMessage);
63+
}
64+
}
65+
}
66+
67+
class WindowMove extends Frame implements WindowListener {
68+
static final Rectangle expectedBounds =
69+
new Rectangle(100, 100, 300, 300);
70+
71+
static CountDownLatch latch = new CountDownLatch(1);
72+
static String failMessage = null;
73+
74+
private boolean layoutCheck;
75+
private boolean visibleCheck;
76+
private boolean openedCheck;
77+
private boolean closingCheck;
78+
private boolean closedCheck;
79+
80+
public WindowMove() {
81+
super("WindowMove");
82+
addWindowListener(this);
83+
84+
setSize(300, 300);
85+
setLocation(100, 100);
86+
setBackground(Color.white);
87+
88+
setLayout(null);
89+
if (checkBounds()) {
90+
layoutCheck = true;
91+
}
92+
System.out.println("setLayout bounds: " + getBounds());
93+
94+
setVisible(true);
95+
if (checkBounds()) {
96+
visibleCheck = true;
97+
}
98+
System.out.println("setVisible bounds: " + getBounds());
99+
}
100+
101+
private boolean checkBounds() {
102+
return getBounds().equals(expectedBounds);
103+
}
104+
105+
public void checkResult() {
106+
if (layoutCheck
107+
&& visibleCheck
108+
&& openedCheck
109+
&& closingCheck
110+
&& closedCheck) {
111+
System.out.println("Test passed.");
112+
} else {
113+
failMessage = """
114+
Some of the checks failed:
115+
layoutCheck %s
116+
visibleCheck %s
117+
openedCheck %s
118+
closingCheck %s
119+
closedCheck %s
120+
"""
121+
.formatted(
122+
layoutCheck,
123+
visibleCheck,
124+
openedCheck,
125+
closingCheck,
126+
closedCheck
127+
);
128+
}
129+
130+
latch.countDown();
131+
}
132+
133+
public void windowClosing(WindowEvent evt) {
134+
if (checkBounds()) {
135+
closingCheck = true;
136+
}
137+
System.out.println("Closing bounds: " + getBounds());
138+
139+
setVisible(false);
140+
dispose();
141+
}
142+
143+
public void windowClosed(WindowEvent evt) {
144+
if (checkBounds()) {
145+
closedCheck = true;
146+
}
147+
System.out.println("Closed bounds: " + getBounds());
148+
149+
checkResult();
150+
}
151+
152+
public void windowOpened(WindowEvent evt) {
153+
if (checkBounds()) {
154+
openedCheck = true;
155+
}
156+
System.out.println("Opening bounds: " + getBounds());
157+
}
158+
159+
public void windowActivated(WindowEvent evt) {}
160+
161+
public void windowIconified(WindowEvent evt) {}
162+
163+
public void windowDeactivated(WindowEvent evt) {}
164+
165+
public void windowDeiconified(WindowEvent evt) {}
166+
}

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