stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8340433: Open source closed choice tests #3

Browse Source 
Reviewed-by: honkar, prr
This commit is contained in:
Alexander Zvegintsev 2024-09-24 18:56:22 +00:00
parent 90c2c0b4ad
commit 8c08c43a34
3 changed files with 341 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

137
test/jdk/java/awt/Choice/ChoicePosTest.java Normal file
View File

@ -0,0 +1,137 @@
/*
* Copyright (c) 1999, 2024, 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.
*/
import java.awt.Choice;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Insets;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
/*
* @test
* @bug 4075194
* @summary 4075194, Choice may not be displayed at the location requested
* @key headful
*/
public class ChoicePosTest {
private static Robot robot;
private static Frame frame;
private static final int GAP = 10;
private static volatile Choice c1,c2;
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(ChoicePosTest::createAndShowGUI);
robot = new Robot();
robot.waitForIdle();
robot.delay(500);
captureAndTestChoices();
} finally {
EventQueue.invokeAndWait(frame::dispose);
}
System.out.println("Passed");
}
private static void createAndShowGUI() {
frame = new Frame("ChoicePosTest");
Insets insets = frame.getInsets();
frame.setSize( insets.left + 400 + insets.right, insets.top + 400 + insets.bottom );
frame.setBackground(Color.RED);
frame.setLayout(null);
frame.setLocationRelativeTo(null);
c1 = new Choice();
c1.setBackground(Color.GREEN);
frame.add( c1 );
c1.setBounds( 20, 50, 100, 100 );
c2 = new Choice();
c2.setBackground(Color.GREEN);
frame.add(c2);
c2.addItem("One");
c2.addItem("Two");
c2.addItem("Three");
c2.setBounds( 125, 50, 100, 100 );
frame.validate();
frame.setVisible(true);
}
private static void captureAndTestChoices() {
Point c1loc = c1.getLocationOnScreen();
Point c2loc = c2.getLocationOnScreen();
int startX = c1loc.x - GAP;
int startY = c1loc.y - GAP;
int captureWidth = c2loc.x + c2.getWidth() + GAP - startX;
int captureHeight = c2loc.y + c2.getHeight() + GAP - startY;
BufferedImage bi = robot.createScreenCapture(
new Rectangle(startX, startY, captureWidth, captureHeight)
);
int redPix = Color.RED.getRGB();
int lastNonRedCount = 0;
for (int y = 0; y < captureHeight; y++) {
int nonRedCount = 0;
for (int x = 0; x < captureWidth; x++) {
int pix = bi.getRGB(x, y);
if (pix != redPix) {
nonRedCount++;
}
}
if (nonRedCount > 0 && lastNonRedCount > 0) {
if (lastNonRedCount - nonRedCount > 0) {
System.err.printf(
"Failed at %d, nonRedCount: %d lastNonRedCount: %d\n",
y, nonRedCount, lastNonRedCount
);
try {
ImageIO.write(bi, "png", new File("choices.png"));
} catch (IOException ignored) {
}
throw new RuntimeException("Choices are not aligned");
}
}
lastNonRedCount = nonRedCount;
}
}
}

113
test/jdk/java/awt/Choice/DeadlockTest.java Normal file
View File

@ -0,0 +1,113 @@
/*
* Copyright (c) 1998, 2024, 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.
*/
import java.awt.BorderLayout;
import java.awt.Choice;
import java.awt.Frame;
import jdk.test.lib.Platform;
/*
* @test
* @bug 4134619
* @summary Tests that the EventDispatchThread doesn't deadlock with
* user threads which are modifying a Choice component.
* @library /java/awt/regtesthelpers /test/lib
* @build PassFailJFrame jdk.test.lib.Platform
* @run main/manual DeadlockTest
*/
public class DeadlockTest extends Thread {
static volatile Choice choice1;
static volatile Choice choice2;
static volatile Choice choice3;
static volatile Frame frame;
static int itemCount = 0;
private static final boolean isWindows = Platform.isWindows();
private static final String INSTRUCTIONS = """
Click on the top Choice component and hold the mouse still briefly.
Then, without releasing the mouse button, move the cursor to a menu
item and then again hold the mouse still briefly.
%s
Release the button and repeat this process.
Verify that this does not cause a deadlock
or crash within a reasonable amount of time.
""".formatted(
isWindows
? "(menu can automatically collapse sometimes, this is ok)\n"
: ""
) ;
public static void main(String[] args) throws Exception {
DeadlockTest deadlockTest = new DeadlockTest();
PassFailJFrame passFailJFrame = PassFailJFrame.builder()
.title("DeadlockTest Instructions")
.instructions(INSTRUCTIONS)
.columns(45)
.testUI(deadlockTest::createAndShowUI)
.build();
deadlockTest.start();
passFailJFrame.awaitAndCheck();
}
public Frame createAndShowUI() {
frame = new Frame("Check Choice");
frame.setLayout(new BorderLayout());
choice1 = new Choice();
choice2 = new Choice();
choice3 = new Choice();
frame.add(choice1, BorderLayout.NORTH);
frame.add(choice3, BorderLayout.CENTER);
frame.add(choice2, BorderLayout.SOUTH);
frame.pack();
return frame;
}
public void run() {
while (true) {
if (choice1 != null && itemCount < 40) {
choice1.add("I am Choice, yes I am : " + itemCount * itemCount);
choice2.add("I am the same, yes I am : " + itemCount * itemCount);
choice3.add("I am the same, yes I am : " + itemCount * itemCount);
itemCount++;
}
if (itemCount >= 20 && choice1 != null &&
choice1.getItemCount() > 0) {
choice1.removeAll();
choice2.removeAll();
choice3.removeAll();
itemCount = 0;
}
frame.validate();
try {
Thread.sleep(1000);
} catch (Exception ignored) {}
}
}
}

91
test/jdk/java/awt/Choice/SetFontTest.java Normal file
View File

@ -0,0 +1,91 @@
/*
* Copyright (c) 1999, 2024, 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.
*/
import java.awt.BorderLayout;
import java.awt.Choice;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Panel;
/*
* @test
* @bug 4293346
* @summary Checks that Choice does update its dimensions on font change
* @requires (os.family == "windows")
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual SetFontTest
*/
public class SetFontTest {
private static final String INSTRUCTIONS = """
Choice component used to not update its dimension on font change.
Select one of fonts on the choice pull down list.
Pull down the list after the font change; if items in the list are
shown correctly the test is passed, otherwise it failed.
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.title("SetFontTest Instructions")
.instructions(INSTRUCTIONS)
.columns(45)
.testUI(SetFontTest::createAndShowUI)
.build()
.awaitAndCheck();
}
private static Frame createAndShowUI() {
Frame frame = new Frame("SetFontTest");
Choice choice = new Choice();
frame.setBounds(100, 400, 400, 100);
choice.addItem("dummy");
choice.addItem("Set LARGE Font");
choice.addItem("Set small Font");
choice.addItem("addNewItem");
choice.addItem("deleteItem");
choice.addItemListener(e -> {
if (e.getItem().toString().equals("addNewItem")) {
choice.addItem("very very very very long item");
frame.validate();
} else if (e.getItem().toString().equals("deleteItem")) {
if (choice.getItemCount() > 4) {
choice.remove(4);
frame.validate();
}
} else if (e.getItem().toString().equals("Set LARGE Font")) {
choice.setFont(new Font("Dialog", Font.PLAIN, 24));
frame.validate();
} else if (e.getItem().toString().equals("Set small Font")) {
choice.setFont(new Font("Dialog", Font.PLAIN, 10));
frame.validate();
}
});
Panel panel = new Panel();
panel.add(choice);
frame.add(panel, BorderLayout.CENTER);
return frame;
}
}