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8352793: Open source several AWT TextComponent tests - Batch 1

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Reviewed-by: prr, serb
This commit is contained in:
Tejesh R 2025-04-22 03:09:45 +00:00
parent ade67df0f3
commit f880fa91dc
4 changed files with 377 additions and 0 deletions
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127
test/jdk/java/awt/TextComponent/BackgroundTest.java Normal file
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/*
* Copyright (c) 1999, 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 4258667 4405602
* @summary Make sure TextComponents are grayed out when non-editable
* if the background color has not been set by client code.
* Make sure TextComponents are not grayed out when non-editable
* if the background color has been set by client code.
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual BackgroundTest
*/
import java.awt.Button;
import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.TextArea;
import java.awt.TextField;
public class BackgroundTest {
private static final String enableString = "EnableText";
private static final String disableString = "DisableText";
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. When the frame appears, it should have a blue background.
2. The first TextField and TextArea will be the default color.
The second TextField and TextArea will be green.
3. Press the "DisableText" button.
The first TextField and TextArea should change colors to the
default disabled color. On Windows, this is usually gray.
On linux and macos it will match the environment settings.
If the TextField or the TextArea do not change colors as described,
the test FAILS.
4. The second TextField and TextArea should still be green.
If either of them are not green, the test FAILS.
Press the "EnableText" button (same button as before).
The first TextField and TextArea should return to their
original colors as described in the first paragraph. If they
do not, the test FAILS.
5. The second TextField and TextArea should still be green.
If either of them are not green, the test FAILS.
Otherwise, the test PASSES.
""";
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(BackgroundTest::initialize)
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame frame = new Frame("Background Test");
frame.setLayout(new FlowLayout());
TextField tf = new TextField(30);
TextArea ta = new TextArea(4, 30);
TextField setTf = new TextField(30);
TextArea setTa = new TextArea(4, 30);
Button enableButton = new Button(disableString);
enableButton.setBackground(Color.red);
frame.setSize(500, 250);
frame.setBackground(Color.blue);
tf.setText("Background not set - should be default");
tf.setEditable(true);
frame.add(tf);
ta.setText("Background not set - should be default");
ta.setEditable(true);
frame.add(ta);
setTf.setText("Background is set - should be Green");
setTf.setBackground(Color.green);
setTf.setEditable(true);
frame.add(setTf);
setTa.setText("Background is set - should be Green");
setTa.setBackground(Color.green);
setTa.setEditable(true);
frame.add(setTa);
enableButton.addActionListener(e -> {
boolean currentlyEditable = tf.isEditable();
if (currentlyEditable) {
tf.setEditable(false);
ta.setEditable(false);
setTf.setEditable(false);
setTa.setEditable(false);
enableButton.setLabel(enableString);
} else {
tf.setEditable(true);
ta.setEditable(true);
setTf.setEditable(true);
setTa.setEditable(true);
enableButton.setLabel(disableString);
}
});
frame.add(enableButton);
return frame;
}
}

98
test/jdk/java/awt/TextComponent/DisableTest.java Normal file
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/*
* 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 5042122
* @summary Verifies the TextComponent is grayed out when disabled
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual DisableTest
*/
import javax.swing.BoxLayout;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Component;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.event.ActionListener;
import java.util.Vector;
import java.util.Iterator;
public class DisableTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Click "Enable" and "Disable" buttons and verify the text
components are disabled and enabled correctly.
2. Verify that the disabled text components are grayed
out and are uneditable.
3. Click PASS or FAIL accordingly.
""";
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(DisableTest::initialize)
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame frame = new Frame("TextComponent Disabled test");
frame.setLayout(new BorderLayout());
frame.setSize(200, 200);
final Vector comps = new Vector();
comps.add(new TextField("TextField"));
TextArea ta = new TextArea("TextArea", 2, 100, TextArea.SCROLLBARS_NONE);
comps.add(ta);
Panel pc = new Panel();
pc.setLayout(new BoxLayout(pc, BoxLayout.Y_AXIS));
Iterator iter = comps.iterator();
while (iter.hasNext()) {
Component c = (Component) iter.next();
c.setEnabled(false);
pc.add(c);
}
frame.add(pc, BorderLayout.CENTER);
Panel p = new Panel();
final Button be = new Button("Enable");
final Button bd = new Button("Disable");
p.add(be);
p.add(bd);
ActionListener al = ev -> {
boolean enable = (ev.getSource() == be);
Iterator iterator = comps.iterator();
while (iterator.hasNext()) {
Component c = (Component) iterator.next();
c.setEnabled(enable);
}
};
be.addActionListener(al);
bd.addActionListener(al);
frame.add(p, BorderLayout.SOUTH);
return frame;
}
}

85
test/jdk/java/awt/TextComponent/ModifiersTest.java Normal file
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/*
* Copyright (c) 1999, 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 4035364
* @summary Checks that Caps Lock key works
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual ModifiersTest
*/
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.TextArea;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
public class ModifiersTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Type some text in the TextArea in upper and lowercase,
using the Caps Lock ON/OFF.
2. If Caps Lock toggles correctly and you are able to type in
both cases, the test PASS. Else Test FAILS.
""";
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(ModifiersTest::initialize)
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame frame = new Frame("Modifiers Test");
frame.setLayout(new GridLayout(1, 1));
frame.addKeyListener(new KeyChecker());
frame.setLayout(new GridLayout(2, 1));
Label label = new Label("See if you can type in upper and lowercase using Caps Lock:");
frame.add(label);
TextArea ta = new TextArea();
frame.add(ta);
ta.addKeyListener(new KeyChecker());
ta.requestFocus();
frame.setSize(400, 300);
return frame;
}
}
// a KeyListener for debugging purposes
class KeyChecker extends KeyAdapter {
public void keyPressed(KeyEvent ev) {
System.out.println(ev);
}
public void keyReleased(KeyEvent ev) {
System.out.println(ev);
}
public void keyTyped(KeyEvent ev) {
System.out.println(ev);
}
}

67
test/jdk/java/awt/TextComponent/TextFieldMargin.java Normal file
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/*
* Copyright (c) 1999, 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 4129511
* @summary Tests that TextField margins are not exceedingly wide
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual TextFieldMargin
*/
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.TextArea;
import java.awt.TextField;
public class TextFieldMargin {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Examine the TextField, Label, and TextArea to see
that the text is vertically aligned along the left
2. If all are aligned along the left, then test PASS,
else test FAILS.
""";
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(TextFieldMargin::initialize)
.build()
.awaitAndCheck();
}
public static Frame initialize() {
Frame frame = new Frame("Frame with a text field & a label");
frame.setLayout(new GridLayout(5, 1));
TextField text_field = new TextField("Left Textfield");
frame.add(text_field);
Label label = new Label("Left Label");
frame.add(label);
TextArea text_area = new TextArea("Left Textfield");
frame.add(text_area);
frame.setBounds(50, 50, 300, 300);
return frame;
}
}