8340458: Open source additional Component tests (part 2)

Reviewed-by: psadhukhan

test/jdk/java/awt/Component/BackgroundColorTest/InitialBackgroundSettingTest.java

@@ -0,0 +1,132 @@
+/*
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug 4148334
+ * @summary tests that background color is initially set correctly.
+ * @requires os.family == "windows"
+ * @key headful
+ * @run main InitialBackgroundSettingTest
+ */
+import java.awt.Button;
+import java.awt.Choice;
+import java.awt.Color;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.GridLayout;
+import java.awt.List;
+import java.awt.TextArea;
+import java.awt.TextField;
+import java.awt.Scrollbar;
+import java.lang.reflect.InvocationTargetException;
+
+public class InitialBackgroundSettingTest {
+    Frame frame;
+    TextField tf;
+    TextArea ta;
+    Choice choice;
+    List list;
+    Scrollbar bar;
+    Button button;
+
+    public static void main(String[] args) throws InterruptedException,
+            InvocationTargetException {
+        InitialBackgroundSettingTest test= new InitialBackgroundSettingTest();
+        try {
+            EventQueue.invokeAndWait(test::setupGUI);
+            EventQueue.invokeAndWait(test::test);
+        } finally {
+            EventQueue.invokeAndWait(test::dispose);
+        }
+    }
+
+    public void setupGUI () {
+        frame = new Frame("InitialBackgroundSettingTest frame");
+        tf = new TextField("I am the TextField");
+        ta = new TextArea("I am the TextArea");
+        choice = new Choice();
+        list = new List();
+        bar = new Scrollbar(Scrollbar.HORIZONTAL);
+        button = new Button("I am the button");
+        frame.setBackground(Color.red);
+        frame.setLayout(new GridLayout(7, 1));
+        frame.add(button);
+        frame.add(bar);
+        frame.add(choice);
+        frame.add(list);
+        frame.add(tf);
+        frame.add(ta);
+        frame.setVisible(true);
+        frame.setBounds (400, 0, 300, 300);
+    }
+
+    public void test() {
+        boolean passed = true;
+        System.out.println("Button background color is:" +
+                button.getBackground());
+        if (Color.red.equals(button.getBackground())) {
+            System.err.println("Button background is red");
+            passed = false;
+        }
+        System.out.println("Scrollbar background color is:" +
+                bar.getBackground());
+        if (Color.red.equals(bar.getBackground())) {
+            System.err.println("ScrollBar background is red");
+            passed = false;
+        }
+        System.out.println("Choice background color is:" +
+                choice.getBackground());
+        if (Color.red.equals(choice.getBackground())) {
+            System.err.println("Choice background is red");
+            passed = false;
+        }
+        System.out.println("List background color is:" +
+                list.getBackground());
+        if (Color.red.equals(list.getBackground())) {
+            System.err.println("List background is red");
+            passed = false;
+        }
+        System.out.println("TextField background color is:" +
+                tf.getBackground());
+        if (Color.red.equals(tf.getBackground())) {
+            System.err.println("TextField background is red");
+            passed = false;
+        }
+        System.out.println("TextArea background color is:" +
+                ta.getBackground());
+        if (Color.red.equals(ta.getBackground())) {
+            System.err.println("TextArea background is red");
+            passed = false;
+        }
+
+        if (!passed) {
+            throw new RuntimeException("One or more component inherited" +
+                    " background from a Frame");
+        }
+    }
+
+    public void dispose() {
+        frame.dispose();
+    }
+}

test/jdk/java/awt/Component/FlickeringOnScroll/FlickeringOnScroll.java

@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2005, 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.
+ */
+
+/*
+ * @test
+ * @bug 6347994
+ * @summary REG: Scrollbar, Choice, Checkbox flickers and grays out when scrolling, XToolkit
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual FlickeringOnScroll
+ */
+
+import java.awt.BorderLayout;
+import java.awt.Checkbox;
+import java.awt.Choice;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.MenuItem;
+import java.awt.Panel;
+import java.awt.PopupMenu;
+import java.awt.Scrollbar;
+import java.awt.TextArea;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.lang.reflect.InvocationTargetException;
+
+public class FlickeringOnScroll extends Frame {
+
+    static final String INSTRUCTIONS = """
+            There are five components in the frame:
+            Scrollbars(vertical and horizontal), a Choice,
+            a Checkbox and a TextArea
+            1) Drag the thumbs of each Scrollbar.
+            2) Do the same with Choice's scrollbar.
+            3) Focus on Checkbox and press left mouse button or SPACE repeatedly.
+            4) Right click inside TextArea and navigate through all menu items
+               in PopupMenu using the arrow keys.
+            If you notice some component or its scrollbar flickers on
+            key/mouse press or drag, press Fail. Otherwise press Pass.
+            """;
+
+    public FlickeringOnScroll() {
+        Choice ch = new Choice();
+        ch.add("Praveen");
+        ch.add("Mohan");
+        ch.add("Rakesh");
+        ch.add("Menon");
+        ch.add("Girish");
+        ch.add("Ramachandran");
+        ch.add("Elancheran");
+        ch.add("Subramanian");
+        ch.add("Raju");
+        ch.add("Pallath");
+        ch.add("Mayank");
+        ch.add("Joshi");
+        ch.add("Sundar");
+        ch.add("Srinivas");
+        ch.add("Mandalika");
+        Checkbox chb = new Checkbox ("Checkbox", false);
+        TextArea ta = new TextArea("Text Area");
+        Panel panel = new Panel();
+        PopupMenu popup = new PopupMenu("Popup");
+        MenuItem mi1 = new MenuItem("mi1");
+        MenuItem mi2 = new MenuItem("mi2");
+        MenuItem mi3 = new MenuItem("mi3");
+        MenuItem mi4 = new MenuItem("mi4");
+
+        setTitle("Flickering Scroll Area Testing Frame");
+        setLayout(new FlowLayout());
+        add(ch);
+        add(chb);
+        add(ta);
+
+        panel.setLayout(new BorderLayout());
+        panel.setPreferredSize(new Dimension(200, 200));
+        add(panel);
+        panel.add("Center",new java.awt.Label("Scrollbar flickering test..." ,java.awt.Label.CENTER));
+        panel.add("South",new Scrollbar(Scrollbar.HORIZONTAL, 0, 100, 0, 255));
+        panel.add("East",new Scrollbar(Scrollbar.VERTICAL, 0, 100, 0, 255));
+
+        ta.add(popup);
+        popup.add (mi1);
+        popup.add (mi2);
+        popup.add (mi3);
+        popup.add (mi4);
+
+        ta.addMouseListener(new MouseAdapter() {
+                public void mousePressed(MouseEvent me) {
+                    if (me.isPopupTrigger()) {
+                        if (popup != null) {
+                            popup.show(me.getComponent(), me.getX(), me.getY());
+                        }
+                    }
+                }
+                public void mouseReleased(MouseEvent me) {
+                    if (me.isPopupTrigger()) {
+                        if (popup != null) {
+                            popup.show(me.getComponent(), me.getX(), me.getY());
+                        }
+                    }
+                }
+        });
+
+        pack();
+    }
+
+    public static void main(String[] args) throws InterruptedException,
+            InvocationTargetException {
+        PassFailJFrame.builder()
+                .title("Scroll Area Flickering Repaint")
+                .testUI(FlickeringOnScroll::new)
+                .instructions(INSTRUCTIONS)
+                .columns(40)
+                .logArea()
+                .build()
+                .awaitAndCheck();
+    }
+}

test/jdk/java/awt/Component/FocusRepaintTest/FocusRepaintTest.java

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+/*
+ * Copyright (c) 1997, 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.
+ */
+
+/*
+ * @test
+ * @bug 4079435
+ * @summary Calling repaint() in focus handlers messes up the window.
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual FocusRepaintTest
+ */
+
+import java.awt.Button;
+import java.awt.FlowLayout;
+import java.awt.Frame;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+import java.lang.reflect.InvocationTargetException;
+
+public class FocusRepaintTest extends Frame implements FocusListener {
+    static final String INSTRUCTIONS = """
+            Hit the tab key repeatedly in the Test window.
+            If any of the buttons disappear press Fail, otherwise press Pass.
+            """;
+
+    public FocusRepaintTest() {
+        setTitle("Test");
+        setLayout(new FlowLayout());
+        setSize(200, 100);
+        Button b1 = new Button("Close");
+        Button b2 = new Button("Button");
+        add(b1);
+        add(b2);
+        b1.setSize(50, 30);
+        b2.setSize(50, 30);
+        b1.addFocusListener(this);
+        b2.addFocusListener(this);
+    }
+
+    public void focusGained(FocusEvent e) {
+        Button b = (Button) e.getSource();
+        PassFailJFrame.log("Focus gained for " + b.getLabel());
+        b.repaint();
+    }
+
+    public void focusLost(FocusEvent e) {
+        Button b = (Button) e.getSource();
+        PassFailJFrame.log("Focus lost for " + b.getLabel());
+        b.repaint();
+    }
+
+    public static void main(String[] args) throws InterruptedException,
+            InvocationTargetException {
+        PassFailJFrame.builder()
+                .title("Focus Repaint")
+                .testUI(FocusRepaintTest::new)
+                .instructions(INSTRUCTIONS)
+                .columns(40)
+                .logArea()
+                .build()
+                .awaitAndCheck();
+    }
+}