8315606: Open source few swing text/html tests

Reviewed-by: aph, andrew
Backport-of: 4127fbb9ed6ca3c3e82da599dbf9cee54de5da31

test/jdk/javax/swing/text/html/HTMLEditorKit/bug4357975.java

@@ -0,0 +1,103 @@
+/*
+ * 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 4357975
+ * @summary  Tests if InsertUnorderedListItem generates the proper tag sequence
+ * @run main bug4357975
+ */
+
+import java.awt.event.ActionEvent;
+
+import javax.swing.Action;
+import javax.swing.JEditorPane;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.text.AttributeSet;
+import javax.swing.text.Element;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.html.HTML;
+import javax.swing.text.html.HTMLEditorKit;
+import javax.swing.text.html.HTMLDocument;
+
+public class bug4357975 {
+
+    public static void main(String[] args) throws Exception {
+        JEditorPane jep = new JEditorPane();
+        HTMLEditorKit kit = new HTMLEditorKit();
+        jep.setEditorKit(kit);
+        jep.setDocument(kit.createDefaultDocument());
+
+        HTMLDocument doc = (HTMLDocument) jep.getDocument();
+
+        DocumentListener l = new DocumentListener() {
+            @Override
+            public void insertUpdate(DocumentEvent e) {
+                int offset = e.getOffset();
+                HTMLDocument doc = (HTMLDocument)e.getDocument();
+
+                Element el = doc.getCharacterElement(offset + 1);
+                AttributeSet attrs = el.getAttributes();
+                Object name = attrs.getAttribute(StyleConstants.NameAttribute);
+                boolean passed = (name == HTML.Tag.CONTENT);
+
+                el = el.getParentElement();
+                attrs = el.getAttributes();
+                name = attrs.getAttribute(StyleConstants.NameAttribute);
+                passed = (passed && (name == HTML.Tag.IMPLIED));
+
+                el = el.getParentElement();
+                attrs = el.getAttributes();
+                name = attrs.getAttribute(StyleConstants.NameAttribute);
+                passed = (passed && (name == HTML.Tag.LI));
+
+                el = el.getParentElement();
+                attrs = el.getAttributes();
+                name = attrs.getAttribute(StyleConstants.NameAttribute);
+                passed = (passed && (name == HTML.Tag.UL));
+                if (!passed) {
+                    throw new RuntimeException("Test failed");
+                }
+            }
+
+            @Override
+            public void changedUpdate(DocumentEvent e) {}
+            @Override
+            public void removeUpdate(DocumentEvent e) {}
+        };
+        doc.addDocumentListener(l);
+
+        Action[] actions = kit.getActions();
+        for (int i = 0; i < actions.length; i++){
+            Action a = actions[i];
+            if (a.getValue(Action.NAME) == "InsertUnorderedListItem") {
+                a.actionPerformed(new ActionEvent(jep,
+                                                  ActionEvent.ACTION_PERFORMED,
+                                                  (String) a.getValue(Action.ACTION_COMMAND_KEY)));
+                break;
+            }
+        }
+
+    }
+}

test/jdk/javax/swing/text/html/HTMLWriter/bug4841760.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2003, 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 4841760
+ * @summary  Tests if HTML tags are correctly shown for
+             StyleEditorKit.ForegroundAction() in JTextPane output.
+ * @run main bug4841760
+ */
+
+import javax.swing.JTextPane;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.html.HTMLEditorKit;
+
+public class bug4841760 {
+
+    public static void main(String[] args) throws Exception {
+        JTextPane jep = new JTextPane();
+        jep.setEditorKit(new HTMLEditorKit());
+        jep.setText("<html><head></head><body><font size=3>hellojavaworld</font></body></html>");
+
+        SimpleAttributeSet set = new SimpleAttributeSet();
+        StyleConstants.setForeground(set, java.awt.Color.BLUE);
+        jep.getStyledDocument().setCharacterAttributes(3, 5, set, false);
+
+        String gotText = jep.getText();
+        System.out.println("gotText: " + gotText);
+        // there should be color attribute set
+        // and 3 font tags
+        int i = gotText.indexOf("color");
+        if (i > 0) {
+            i = gotText.indexOf("<font");
+            if (i > 0) {
+                i = gotText.indexOf("<font", i + 1);
+                if (i > 0) {
+                    i = gotText.indexOf("<font", i + 1);
+                    if (i <= 0) {
+                        throw new RuntimeException("Test failed.");
+                    }
+                }
+            }
+        }
+
+    }
+}

test/jdk/javax/swing/text/html/ImageView/bug4329185.java

@@ -0,0 +1,119 @@
+/*
+ * 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 4329185
+ * @summary  Tests if vertical image alignment is working
+ * @key headful
+ * @run main bug4329185
+ */
+
+import java.awt.Robot;
+
+import javax.swing.JFrame;
+import javax.swing.JEditorPane;
+import javax.swing.SwingUtilities;
+import javax.swing.text.Element;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.View;
+import javax.swing.text.ViewFactory;
+import javax.swing.text.html.HTML;
+import javax.swing.text.html.HTMLEditorKit;
+
+public class bug4329185 {
+
+    private static final View[] views = new View[3];
+    private static JFrame f;
+
+    public static void main(String[] args) throws Exception {
+        Robot robot = new Robot();
+        robot.setAutoDelay(100);
+        try {
+            SwingUtilities.invokeAndWait(() -> {
+                 bug4329185 test = new bug4329185();
+                 test.start();
+            });
+            robot.waitForIdle();
+            robot.delay(1000);
+            boolean passed = ((views[0].getAlignment(View.Y_AXIS) == 0.0)
+                             && (views[1].getAlignment(View.Y_AXIS) == 0.5)
+                             && (views[2].getAlignment(View.Y_AXIS) == 1.0));
+            if (!passed) {
+                throw new RuntimeException("Test failed.");
+            }
+        } finally {
+            SwingUtilities.invokeAndWait(() -> {
+                if (f != null) {
+                    f.dispose();
+                }
+            });
+        }
+    }
+
+    public void start() {
+        String text = "aaa<IMG align=top><IMG align=middle><IMG align=bottom>";
+        f = new JFrame("bug4329185");
+        JEditorPane jep = new JEditorPane();
+        jep.setEditorKit(new MyHTMLEditorKit());
+        jep.setEditable(false);
+
+        jep.setText(text);
+
+        f.getContentPane().add(jep);
+        f.setSize(500, 500);
+        f.setLocationRelativeTo(null);
+        f.setVisible(true);
+    }
+
+
+    static class MyHTMLEditorKit extends HTMLEditorKit {
+
+        private final ViewFactory defaultFactory = new MyHTMLFactory();
+
+        @Override
+        public ViewFactory getViewFactory() {
+            return defaultFactory;
+        }
+
+        static class MyHTMLFactory extends HTMLEditorKit.HTMLFactory {
+            private int i = 0;
+
+            @Override
+            public View create(Element elem) {
+                Object o = elem.getAttributes()
+                               .getAttribute(StyleConstants.NameAttribute);
+                if (o instanceof HTML.Tag) {
+                    HTML.Tag kind = (HTML.Tag) o;
+                    if (kind == HTML.Tag.IMG) {
+                        View v = super.create(elem);
+                        views[i++] = v;
+                        return v;
+                    }
+                }
+                return super.create(elem);
+            }
+        }
+    }
+
+}