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8306484: Open source several AWT Choice jtreg tests
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Backport-of: b5362dadc59570d1f7fd7899be5ec11187168a16
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GoeLin committed Jun 30, 2023
1 parent aa54ef1 commit 339518e
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125 changes: 125 additions & 0 deletions test/jdk/java/awt/Choice/ChoiceConsumeMouseEvents.java
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/*
* Copyright (c) 2005, 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 6251988
@summary PIT: Choice consumes MouseReleased, MouseClicked events when clicking it with left button,
@key headful
*/

import java.awt.Choice;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;

public class ChoiceConsumeMouseEvents {

static volatile Frame frame;
static volatile Robot robot;
static volatile Choice choice1 = new Choice();
static volatile boolean mousePressed = false;
static volatile boolean mouseReleased = false;
static volatile boolean mouseClicked = false;

public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(() -> createUI());
runTest();
} finally {
if (frame != null) {
EventQueue.invokeAndWait(() -> frame.dispose());
}
}
}

static void createUI() {
for (int i = 1; i<10; i++){
choice1.add("item-0"+i);
}
choice1.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
mousePressed = true;
System.out.println(me);
}
public void mouseReleased(MouseEvent me) {
mouseReleased = true;
System.out.println(me);
}
public void mouseClicked(MouseEvent me) {
mouseClicked = true;
System.out.println(me);
}
});

frame = new Frame("ChoiceConsumeMouseEvents");
frame.add(choice1);
frame.setSize(400, 400);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
frame.validate();
}

static void runTest() {
try {
robot = new Robot();
robot.setAutoWaitForIdle(true);
robot.setAutoDelay(50);
robot.delay(100);
testMouseClick(InputEvent.BUTTON1_DOWN_MASK, 0);
robot.delay(100);
testMouseClick(InputEvent.BUTTON1_DOWN_MASK, 100);
} catch (Throwable e) {
throw new RuntimeException("Test failed. Exception thrown: "+e);
}
}

static void testMouseClick(int button, int delay) {
Point pt = choice1.getLocationOnScreen();
robot.mouseMove(pt.x + choice1.getWidth()/2, pt.y + choice1.getHeight()/2);
robot.delay(100);
robot.mousePress(button);
robot.delay(delay);
robot.mouseRelease(button);
robot.delay(200);
if (!(mousePressed &&
mouseReleased &&
mouseClicked))
{
throw new RuntimeException("Test failed. Choice should generate PRESSED, RELEASED, CLICKED events");
} else {
System.out.println("Test passed. Choice generated MouseDragged PRESSED, RELEASED, CLICKED events");
}
robot.keyPress(KeyEvent.VK_ESCAPE);
robot.keyRelease(KeyEvent.VK_ESCAPE);
robot.delay(200);
mousePressed = false;
mouseReleased = false;
mouseClicked = false;
}
}
116 changes: 116 additions & 0 deletions test/jdk/java/awt/Choice/ChoiceFocusLostTest.java
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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 4338368
@summary Tests that choice doesn't throw spurious mouse events when losing focus
@key headful
*/

import java.awt.Button;
import java.awt.Choice;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Robot;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

public class ChoiceFocusLostTest {

public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(() -> createUI());
Robot robot = new Robot();
robot.waitForIdle();
robot.keyPress(KeyEvent.VK_TAB);
robot.delay(50);
robot.keyRelease(KeyEvent.VK_TAB);
robot.waitForIdle();
robot.delay(1000);
if (!client.isPassed()) {
throw new RuntimeException("Test failed: choice fires spurious events");
} else {
System.out.println("Test passed.");
}
} finally {
if (frame != null) {
EventQueue.invokeAndWait(() -> frame.dispose());
}
}
}

static volatile Frame frame;
static volatile ChoiceBug client;

static void createUI() {
frame = new Frame("ChoiceFocusLostTest");
client = new ChoiceBug();
frame.add(client);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}

class ChoiceBug extends Panel {

volatile boolean passed = true;

public ChoiceBug() {
Choice choice = new Choice();
choice.add("item-1");
choice.add("item-2");
Button button = new Button("Button");
add(choice);
add(button);
choice.addMouseListener(new MouseAdapter() {
public void mouseReleased(MouseEvent me) {
passed = false;
}
public void mouseClicked(MouseEvent me) {
passed = false;
}
});
choice.addFocusListener(new FocusAdapter() {
public void focusGained(FocusEvent fe) {
System.out.println("Focus Gained");
System.out.println(fe);
}
public void focusLost(FocusEvent fe) {
System.out.println("Got expected FocusLost event.");
System.out.println(fe);
}
});
setSize(400, 400);
choice.requestFocus();
}

public boolean isPassed() {
return passed;
}
}
132 changes: 132 additions & 0 deletions test/jdk/java/awt/Choice/ChoiceFreezeTest.java
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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 4303064
@summary Tests that choice doesn't freeze display when its container is
disabled and enabled after.
@key headful
*/

import java.awt.Button;
import java.awt.Choice;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

public class ChoiceFreezeTest {

public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(() -> createUI());
runTest();
} finally {
if (frame != null) {
EventQueue.invokeAndWait(() -> frame.dispose());
}
}
}

static volatile Frame frame;
static volatile ChoiceFreezeBug client;

static void createUI() {
frame = new Frame("ChoiceFreezeTest");
client = new ChoiceFreezeBug();
frame.add(client);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
client.init();
}

static void runTest() throws Exception {
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(2000);
robot.mouseMove(client.choice.getLocationOnScreen().x + 1, client.choice.getLocationOnScreen().y + 1);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(1000);
robot.mouseMove(client.button.getLocationOnScreen().x + 3, client.button.getLocationOnScreen().y + 3);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(1000);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(6000);

if (!client.isPassed()) {
throw new RuntimeException("Test failed: display is frozen.");
}
}
}

class ChoiceFreezeBug extends Panel {

volatile Button button;
volatile Choice choice;
volatile ChoiceMouseListener listener = new ChoiceMouseListener();

public ChoiceFreezeBug() {
choice = new Choice();
choice.addItem("Item 1");
choice.addItem("Item 2");
button = new Button("Button");
add(choice);
add(button);
button.addMouseListener(listener);
setEnabled(false);
}

void init() {
setEnabled(true);
choice.requestFocus();
}

public boolean isPassed() {
return listener.isPassed();
}
}

class ChoiceMouseListener extends MouseAdapter {

volatile boolean passed = false;

public void mouseReleased(MouseEvent e) {
passed = true;
}

public void mousePressed(MouseEvent e) {
passed = true;
}

public boolean isPassed() {
return passed;
}
}

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