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8352865: Open source several AWT TextComponent tests - Batch 2

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Reviewed-by: prr, serb, jdv
This commit is contained in:
Tejesh R 2025-04-17 06:39:50 +00:00
parent af7a19a8cf
commit 3d0feba00a
5 changed files with 450 additions and 0 deletions
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2
test/jdk/ProblemList.txt
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@ -799,6 +799,8 @@ java/awt/TrayIcon/DragEventSource/DragEventSource.java 8252242 macosx-all
java/awt/FileDialog/DefaultFocusOwner/DefaultFocusOwner.java 7187728 macosx-all,linux-all
java/awt/print/PageFormat/Orient.java 8016055 macosx-all
java/awt/TextArea/TextAreaCursorTest/HoveringAndDraggingTest.java 8024986 macosx-all,linux-all
java/awt/TextComponent/CorrectTextComponentSelectionTest.java 8237220 macosx-all
java/awt/TextComponent/SelectionAndCaretColor.java 7017622 linux-all
java/awt/event/MouseEvent/SpuriousExitEnter/SpuriousExitEnter.java 8254841 macosx-all
java/awt/Focus/AppletInitialFocusTest/AppletInitialFocusTest1.java 8256289 windows-x64
java/awt/FullScreen/TranslucentWindow/TranslucentWindow.java 8258103 linux-all

74
test/jdk/java/awt/TextComponent/AltPlusNumberKeyCombinationsTest.java Normal file
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@ -0,0 +1,74 @@
/*
* Copyright (c) 2002, 2025, 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 4737679 4623376 4501485 4740906 4708221
* @requires (os.family == "windows")
* @summary Alt+Left/right/up/down generate characters in JTextArea
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual AltPlusNumberKeyCombinationsTest
*/
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.TextArea;
import java.awt.TextField;
public class AltPlusNumberKeyCombinationsTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
[WINDOWS PLATFORM ONLY]
Please do the following steps for both TextField and TextArea:
1. Hold down ALT and press a NON-NUMPAD right arrow, then release
ALT key. If any symbol is typed the test failed.
2. Hold down ALT and press one after another the following
NUMPAD keys: 0, 1, 2, 8. Release ALT key. If the Euro symbol
is not typed the test failed
3. Hold down ALT and press one after another the following
NUMPAD keys: 0, 2, 2, 7. Release ALT key. If nothing or
the blank symbol is typed the test failed
If all the steps are done successfully the test PASSed,
else test FAILS.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(initialize())
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame f = new Frame("key combination test");
f.setLayout(new FlowLayout());
TextField tf = new TextField("TextField");
f.add(tf);
TextArea ta = new TextArea("TextArea");
f.add(ta);
f.setSize(200, 200);
return f;
}
}

139
test/jdk/java/awt/TextComponent/CorrectTextComponentSelectionTest.java Normal file
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@ -0,0 +1,139 @@
/*
* Copyright (c) 2005, 2025, 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 5100806
* @summary TextArea.select(0,0) does not de-select the selected text properly
* @key headful
* @run main CorrectTextComponentSelectionTest
*/
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.TextComponent;
import java.awt.TextField;
import java.lang.reflect.InvocationTargetException;
public class CorrectTextComponentSelectionTest {
static TextField tf = new TextField("TextField");
static TextArea ta = new TextArea("TextArea");
static Robot r;
static Frame frame;
static volatile Color color_center;
static volatile Point loc;
public static void main(String[] args) throws Exception {
try {
r = new Robot();
EventQueue.invokeAndWait(() -> {
initialize();
});
r.waitForIdle();
r.delay(1000);
test(tf);
test(ta);
System.out.println("Test Passed!");
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
public static void initialize() {
frame = new Frame("TextComponent Selection Test");
frame.setLayout(new BorderLayout());
// We should place to the text components the long strings in order to
// cover the components by the selection completely
String sf = "";
for (int i = 0; i < 50; i++) {
sf = sf + " ";
}
tf.setText(sf);
// We check the color of the text component in order to find out the
// bug reproducible situation
tf.setForeground(Color.WHITE);
tf.setBackground(Color.WHITE);
String sa = "";
for (int i = 0; i < 50; i++) {
for (int j = 0; j < 50; j++) {
sa = sa + " ";
}
sa = sa + "\n";
}
ta.setText(sa);
ta.setForeground(Color.WHITE);
ta.setBackground(Color.WHITE);
frame.add(tf, "North");
frame.add(ta, "South");
frame.setSize(200, 200);
frame.setVisible(true);
}
private static void test(TextComponent tc) throws Exception {
if (tc instanceof TextField) {
System.out.println("TextField testing ...");
} else if (tc instanceof TextArea) {
System.out.println("TextArea testing ...");
}
r.waitForIdle();
r.delay(100);
EventQueue.invokeAndWait(() -> {
tc.requestFocus();
tc.selectAll();
tc.select(0, 0);
});
r.waitForIdle();
r.delay(100);
EventQueue.invokeAndWait(() -> {
loc = tc.getLocationOnScreen();
});
r.waitForIdle();
r.delay(100);
EventQueue.invokeAndWait(() -> {
color_center = r.getPixelColor(loc.x + tc.getWidth() / 2, loc.y + tc.getHeight() / 2);
});
System.out.println("Color of the text component (CENTER) =" + color_center);
System.out.println("White color=" + Color.WHITE);
if (color_center.getRGB() != Color.WHITE.getRGB()) {
throw new RuntimeException("Test Failed");
}
}
}

162
test/jdk/java/awt/TextComponent/SelectionAndCaretColor.java Normal file
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@ -0,0 +1,162 @@
/*
* Copyright (c) 2006, 2025, 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 6287895
* @requires (os.family == "linux")
* @summary Test cursor and selected text incorrectly colored in TextField
* @key headful
* @run main SelectionAndCaretColor
*/
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.TextComponent;
import java.awt.TextField;
import java.awt.image.BufferedImage;
public class SelectionAndCaretColor {
static TextField tf = new TextField(20);
static TextArea ta = new TextArea("", 1, 20, TextArea.SCROLLBARS_NONE);
static Robot r;
static Frame frame;
static volatile int flips;
public static void main(String[] args) throws Exception {
try {
frame = new Frame("Selection and Caret color test");
r = new Robot();
EventQueue.invokeAndWait(() -> {
frame.setLayout(new BorderLayout());
tf.setFont(new Font("Monospaced", Font.PLAIN, 15));
ta.setFont(new Font("Monospaced", Font.PLAIN, 15));
frame.add(tf, BorderLayout.NORTH);
frame.add(ta, BorderLayout.SOUTH);
frame.setSize(200, 200);
frame.setVisible(true);
});
r.waitForIdle();
r.delay(1000);
test(tf);
test(ta);
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static int countFlips(TextComponent tc) {
int y = tc.getLocationOnScreen().y + tc.getHeight() / 2;
int x1 = tc.getLocationOnScreen().x + 5;
int x2 = tc.getLocationOnScreen().x + tc.getWidth() - 5;
int[] fb = {tc.getBackground().getRGB(), tc.getForeground().getRGB()};
int i = 0;
int flips = 0;
BufferedImage img = r.createScreenCapture(new Rectangle(x1, y, x2 - x1, 1));
for (int x = 0; x < x2 - x1; x++) {
int c = img.getRGB(x, 0);
if (c == fb[i]) {
;
} else if (c == fb[1 - i]) {
flips++;
i = 1 - i;
} else {
throw new RuntimeException("Invalid color detected: " +
Integer.toString(c, 16) + " instead of " +
Integer.toString(fb[i], 16));
}
}
return flips;
}
private static void test(TextComponent tc) throws Exception {
if (tc instanceof TextField) {
System.out.println("TextField testing ...");
} else if (tc instanceof TextArea) {
System.out.println("TextArea testing ...");
}
// now passing along the component's vertical center,
// skipping 5px from both sides,
// we should see bg - textcolor - bg - selcolor -
// seltextcolor - selcolor - bg
// that is bg-fg-bg-fg-bg-fg-bg, 6 flips
EventQueue.invokeAndWait(() -> {
tc.setForeground(Color.green);
tc.setBackground(Color.magenta);
tc.setText(" I I ");
tc.select(5, 10);
tc.requestFocus();
});
r.waitForIdle();
r.delay(200);
EventQueue.invokeAndWait(() -> {
flips = countFlips(tc);
});
if (flips != 6) {
throw new RuntimeException("Invalid number of flips: "
+ flips + " instead of 6");
}
EventQueue.invokeAndWait(() -> {
// same for caret: spaces in the tc, caret in the middle
// bg-fg-bg - 2 flips
tc.select(0, 0);
tc.setText(" ");
tc.setCaretPosition(5);
});
r.waitForIdle();
r.delay(200);
for (int i = 0; i < 10; i++) {
EventQueue.invokeAndWait(() -> {
flips = countFlips(tc);
});
if (flips == 2) {
break;
}
if (flips == 0) {
continue;
}
throw new RuntimeException("Invalid number of flips: "
+ flips + " instead of 2");
}
}
}

73
test/jdk/java/awt/TextComponent/SelectionTest.java Normal file
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@ -0,0 +1,73 @@
/*
* Copyright (c) 1998, 2025, 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 4056231
* @summary Checks that TextComponents don't grab the global CDE selection
* upon construction if their own selection is null.
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual SelectionTest
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Frame;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class SelectionTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. "Select some text in another window, then click the button.",
2. "If the text in the other window is de-selected, the test FAILS.",
"If the text remains selected, the test PASSES."
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(initialize())
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame frame = new Frame("Selection Test");
frame.setLayout(new BorderLayout());
Button b = new Button("Select some text in another window, then" +
" click me");
b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
frame.add(new TextField("text field test"));
frame.add(new TextArea("text area test"));
}
});
frame.add(b);
frame.setSize(400, 400);
return frame;
}
}