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8306137: Open source several AWT ScrollPane related tests

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Reviewed-by: aivanov
This commit is contained in:
Tejesh R 2023-05-26 07:50:10 +00:00
parent 199b1bf500
commit 4becb7bcb6
6 changed files with 752 additions and 0 deletions
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99
test/jdk/java/awt/ScrollPane/ComponentScrollTest.java Normal file
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/*
* Copyright (c) 2000, 2023, 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 4342129
@summary Unable to scroll in scrollpane for canvas
@key headful
*/
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.ScrollPane;
import java.awt.event.AdjustmentEvent;
import java.awt.event.AdjustmentListener;
public class ComponentScrollTest {
public ScrollPane scrollpane;
public Frame frame;
public volatile int count = 0;
public static void main(String[] args) throws Exception {
ComponentScrollTest cst = new ComponentScrollTest();
cst.init();
cst.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
scrollpane = new ScrollPane();
frame = new Frame("Component Scroll Test");
scrollpane.add(new Component() {
public Dimension getPreferredSize() {
return new Dimension(500, 500);
}
public void paint(Graphics g) {
g.drawLine(0, 0, 500, 500);
}
});
frame.add(scrollpane);
scrollpane.getVAdjustable().addAdjustmentListener(new AdjustmentListener() {
@Override
public void adjustmentValueChanged(AdjustmentEvent adjustmentEvent) {
count++;
scrollpane.getVAdjustable().setValue(20);
}
});
frame.pack();
frame.setVisible(true);
});
}
public void start() throws Exception {
try {
EventQueue.invokeAndWait(() -> {
scrollpane.getVAdjustable().setValue(20);
});
Thread.sleep(1000);
System.out.println("Count = " + count);
if (count > 50) {
throw new RuntimeException();
}
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}

97
test/jdk/java/awt/ScrollPane/ScrollPaneExtraScrollBar.java Normal file
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/*
* Copyright (c) 2003, 2023, 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 4152524
@requires os.family=="windows"
@summary Test that scroll pane doesn't have scroll bars visible when it is
shown for the first time with SCROLLBARS_AS_NEEDED style
@key headful
*/
import java.awt.Button;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Insets;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.ScrollPane;
import java.awt.event.InputEvent;
public class ScrollPaneExtraScrollBar {
ScrollPane sp;
Frame f;
volatile Rectangle r;
public static void main(String[] args) throws Exception {
ScrollPaneExtraScrollBar scrollTest = new ScrollPaneExtraScrollBar();
scrollTest.init();
scrollTest.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
f = new Frame("ScrollPaneExtraScrollBar");
sp = new ScrollPane(ScrollPane.SCROLLBARS_AS_NEEDED);
sp.add(new Button("TEST"));
f.add("Center", sp);
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
});
}
public void start() throws Exception {
try {
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(100);
EventQueue.invokeAndWait(() -> {
r = f.getBounds();
});
robot.mouseMove(r.x + r.width - 1, r.y + r.height - 1);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseMove(r.x + r.width + 50, r.y + r.height + 50);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
Insets insets = sp.getInsets();
if (insets.left != insets.right || insets.top != insets.bottom) {
throw new RuntimeException("ScrollPane has scroll bars visible" +
" when it shouldn't");
}
});
} finally {
EventQueue.invokeAndWait(() -> {
if (f != null) {
f.dispose();
}
});
}
}
}

149
test/jdk/java/awt/ScrollPane/ScrollPaneLimitation.java Normal file
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/*
* Copyright (c) 2000, 2023, 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 4046446
@requires os.family=="windows"
@summary Tests 16-bit limitations of scroll pane, child's position and size
and mouse coordinates
@key headful
*/
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.ScrollPane;
import java.awt.event.InputEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseAdapter;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class ScrollPaneLimitation {
static final int SCROLL_POS = 50000;
public static Component child = null;
static final CountDownLatch go = new CountDownLatch(1);
public Frame frame;
volatile Point point;
ScrollPane pane;
public static void main(String[] args) throws Exception {
ScrollPaneLimitation scrollTest = new ScrollPaneLimitation();
scrollTest.init();
scrollTest.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
frame = new Frame("Scroll Pane Limitation");
frame.setLayout(new BorderLayout());
pane = new ScrollPane();
frame.add(pane);
child = new MyPanel();
child.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
if (e.getID() == MouseEvent.MOUSE_PRESSED
&& e.getSource() == ScrollPaneLimitation.child
&& e.getY() > SCROLL_POS) {
go.countDown();
}
}
});
pane.add(child);
frame.setSize(200, 200);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setAlwaysOnTop(true);
frame.setVisible(true);
pane.doLayout();
});
}
public void start() throws Exception {
try {
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
Point p = child.getLocation();
System.out.println("Child's initial location " + p);
System.out.println("Pane's insets " + pane.getInsets());
pane.setScrollPosition(0, SCROLL_POS);
p = pane.getScrollPosition();
System.out.println("Scroll pos = " + p);
if (p.y != SCROLL_POS) {
throw new RuntimeException("wrong scroll position");
}
p = child.getLocation();
System.out.println("Child pos = " + p);
if (p.y != -SCROLL_POS) {
if (child.isLightweight()) {
// If it is lightweight it will always have (0, 0) location.
// Check location of its parent - it is Panel and it should
// be at (inset left, inset top + position)
Container cp = child.getParent();
p = cp.getLocation();
System.out.println("Child's parent pos = " + p);
if (p.y != -SCROLL_POS) {
throw new RuntimeException("wrong child location");
}
} else {
throw new RuntimeException("wrong child location");
}
}
p = pane.getLocationOnScreen();
Dimension d = pane.getSize();
point = new Point(p.x + d.width / 2, p.y + d.height / 2);
});
robot.mouseMove(point.x, point.y);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
if (!go.await(3, TimeUnit.SECONDS)) {
throw new RuntimeException("mouse was not pressed");
}
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static class MyPanel extends Component {
public Dimension getPreferredSize() {
return new Dimension(100, 100000);
}
}
}

113
test/jdk/java/awt/ScrollPane/ScrollPaneRemoveAdd.java Normal file
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/*
* Copyright (c) 2003, 2023, 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 4100671
@summary Tests that after removing/adding a component can be still access.
@key headful
*/
import java.awt.Button;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.ScrollPane;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.InputEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class ScrollPaneRemoveAdd {
Button button;
ScrollPane pane;
Frame frame;
volatile Point buttonLoc;
volatile Dimension buttonSize;
volatile CountDownLatch latch;
public static void main(String[] args) throws Exception {
ScrollPaneRemoveAdd scrollTest = new ScrollPaneRemoveAdd();
scrollTest.init();
scrollTest.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
frame = new Frame("Scroll pane Add/Remove");
pane = new ScrollPane(ScrollPane.SCROLLBARS_ALWAYS);
button = new Button("press");
latch = new CountDownLatch(1);
pane.add(button);
frame.add(pane);
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
latch.countDown();
}
});
frame.pack();
frame.setLocationRelativeTo(null);
frame.setAlwaysOnTop(true);
frame.setVisible(true);
});
}
public void start() throws Exception {
try {
EventQueue.invokeAndWait(() -> {
pane.remove(0);
pane.add(button);
buttonLoc = button.getLocationOnScreen();
buttonSize = button.getSize();
});
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(1000);
robot.mouseMove(buttonLoc.x + buttonSize.width / 2,
buttonLoc.y + buttonSize.height / 2);
robot.delay(50);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(50);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
if (!latch.await(1, TimeUnit.SECONDS)) {
throw new RuntimeException("ScrollPane doesn't handle " +
"correctly add after remove");
}
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}

191
test/jdk/java/awt/ScrollPane/ScrollPaneWindowsTest.java Normal file
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/*
* Copyright (c) 2003, 2023, 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 4452612
@requires os.family=="windows"
@summary The popup menu of the scroll bar doesn't work properly in Window2000.
@key headful
*/
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Insets;
import java.awt.Panel;
import java.awt.Robot;
import java.awt.ScrollPane;
import java.awt.ScrollPaneAdjustable;
import java.awt.event.AdjustmentListener;
import java.awt.event.AdjustmentEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
public class ScrollPaneWindowsTest implements AdjustmentListener {
ScrollPane sp;
Panel p;
Robot robot;
Frame frame;
Insets paneInsets;
public static final Object LOCK = new Object();
ScrollPaneAdjustable vScroll;
ScrollPaneAdjustable hScroll;
boolean notifyReceived = false;
volatile int xPos = 0;
volatile int yPos = 0;
public static void main(String[] args) throws Exception {
ScrollPaneWindowsTest scrollTest = new ScrollPaneWindowsTest();
scrollTest.init();
scrollTest.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
frame = new Frame("ScrollPaneWindowsTest");
frame.setLayout(new BorderLayout(1, 1));
p = new Panel();
p.setLayout(null);
p.setSize(new Dimension(800, 800));
sp = new ScrollPane(ScrollPane.SCROLLBARS_ALWAYS);
vScroll = (ScrollPaneAdjustable) sp.getVAdjustable();
hScroll = (ScrollPaneAdjustable) sp.getHAdjustable();
vScroll.addAdjustmentListener(ScrollPaneWindowsTest.this);
hScroll.addAdjustmentListener(ScrollPaneWindowsTest.this);
sp.add(p);
frame.add(sp);
frame.pack();
frame.setSize(400, 400);
frame.setLocationRelativeTo(null);
frame.setAlwaysOnTop(true);
frame.setVisible(true);
});
}
public void start() throws Exception {
try {
EventQueue.invokeAndWait(() -> {
paneInsets = sp.getInsets();
System.out.println("Insets: right = " + paneInsets.right + " bottom = " + paneInsets.bottom);
});
robot = new Robot();
robot.waitForIdle();
robot.delay(100);
EventQueue.invokeAndWait(() -> {
xPos = sp.getLocationOnScreen().x + sp.getWidth() - paneInsets.right / 2;
yPos = sp.getLocationOnScreen().y + sp.getHeight() / 2;
});
robot.mouseMove(xPos, yPos);
testOneScrollbar(vScroll);
robot.waitForIdle();
robot.delay(100);
EventQueue.invokeAndWait(() -> {
xPos = sp.getLocationOnScreen().x + sp.getWidth() / 2;
yPos = sp.getLocationOnScreen().y + sp.getHeight() - paneInsets.bottom / 2;
});
robot.mouseMove(xPos, yPos);
testOneScrollbar(hScroll);
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
System.out.println("Test passed. ");
}
public void testOneScrollbar(ScrollPaneAdjustable scroll) throws Exception {
//to Bottom - right
robot.mousePress(InputEvent.BUTTON3_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON3_DOWN_MASK);
robot.waitForIdle();
robot.delay(2000);
synchronized (LOCK) {
notifyReceived = false;
for (int i = 0; i < 3; i++) {
robot.keyPress(KeyEvent.VK_DOWN);
robot.keyRelease(KeyEvent.VK_DOWN);
}
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyRelease(KeyEvent.VK_ENTER);
if (!notifyReceived) {
System.out.println("we are waiting 1");
LOCK.wait(2000);
}
if (scroll.getValue() + scroll.getVisibleAmount() != scroll.getMaximum()) {
System.out.println("scroll.getValue() = " + scroll.getValue());
System.out.println("scroll.getVisibleAmount() = " + scroll.getVisibleAmount());
System.out.println("scroll.getMaximum() = " + scroll.getMaximum());
throw new RuntimeException("Test Failed. Position of scrollbar is incorrect.");
} else {
System.out.println("Test stage 1 passed.");
}
notifyReceived = false;
}
//to top-left
robot.mousePress(InputEvent.BUTTON3_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON3_DOWN_MASK);
robot.waitForIdle();
robot.delay(2000);
synchronized (LOCK) {
for (int i = 0; i < 2; i++) {
robot.keyPress(KeyEvent.VK_DOWN);
robot.keyRelease(KeyEvent.VK_DOWN);
}
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyRelease(KeyEvent.VK_ENTER);
if (!notifyReceived) {
System.out.println("we are waiting 2");
LOCK.wait(2000);
}
if (scroll.getValue() != 0) {
System.out.println("scroll.getValue() = " + scroll.getValue());
throw new RuntimeException("Test Failed. Position of scrollbar is incorrect.");
} else {
System.out.println("Test stage 2 passed.");
}
}
}
@Override
public void adjustmentValueChanged(AdjustmentEvent adjustmentEvent) {
synchronized (ScrollPaneWindowsTest.LOCK) {
notifyReceived = true;
ScrollPaneWindowsTest.LOCK.notify();
}
System.out.println("Adjustment Event called ");
}
}

103
test/jdk/java/awt/ScrollPane/ScrollPositionIntact.java Normal file
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/*
* Copyright (c) 2011, 2023, 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 6404832
@summary Tests that scroll position is not changed by validate() for mode SCROLLBARS_NEVER
@key headful
@run main ScrollPositionIntact
*/
import java.awt.Color;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.Panel;
import java.awt.Robot;
import java.awt.ScrollPane;
public class ScrollPositionIntact {
Frame frame;
ScrollPane sp;
Panel pa;
public static final int X_POS = 100;
public static void main(String[] args) throws Exception {
ScrollPositionIntact test = new ScrollPositionIntact();
test.init();
test.start();
}
public void init() throws Exception {
EventQueue.invokeAndWait(() -> {
pa = new Panel();
pa.setSize(600, 50);
pa.setPreferredSize(new Dimension(600, 50));
pa.setBackground(Color.red);
sp = new ScrollPane(ScrollPane.SCROLLBARS_NEVER);
sp.setSize(200, 50);
pa.setLayout(new GridLayout(1, 3));
pa.add("West", new Label("west", Label.LEFT));
pa.add("West", new Label());
pa.add("East", new Label("East", Label.RIGHT));
sp.add(pa);
frame = new Frame("ScrollPositionIntact");
frame.setSize(200, 100);
frame.add(sp);
frame.setVisible(true);
});
}
public void start() throws Exception {
try {
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
frame.toFront();
frame.requestFocus();
sp.setScrollPosition(X_POS, sp.getScrollPosition().y);
pa.validate();
// Now, before the fix, in Windows XP, Windows XP theme and on Vista,
// scrollposition would be reset to zero..
sp.validate();
int i = (int) (sp.getScrollPosition().getX());
if (i <= 0) {
// actual position MAY be not equal to X_POS; still, it must be > 0.
throw new RuntimeException("Test failure: zero scroll position.\n\n");
}
});
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}