diff --git a/test/jdk/javax/swing/text/html/CSS/bug4174871.java b/test/jdk/javax/swing/text/html/CSS/bug4174871.java
new file mode 100644
index 00000000000..7ae27150be5
--- /dev/null
+++ b/test/jdk/javax/swing/text/html/CSS/bug4174871.java
@@ -0,0 +1,101 @@
+/*
+ * 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.
+ */
+
+import java.awt.Robot;
+import java.awt.Shape;
+import javax.swing.JFrame;
+import javax.swing.JTextPane;
+import javax.swing.SwingUtilities;
+import javax.swing.text.View;
+
+/*
+ * @test
+ * @bug 4174871
+ * @key headful
+ * @summary Tests if CELLSPACING attribute in HTML table is rendered.
+ */
+
+public class bug4174871 {
+ private static JFrame frame;
+ private static JTextPane pane;
+ private static volatile boolean passed = false;
+
+ public static void main(String[] args) throws Exception {
+ try {
+ Robot robot = new Robot();
+
+ SwingUtilities.invokeAndWait(bug4174871::createAndShowUI);
+ robot.waitForIdle();
+ robot.delay(500);
+
+ SwingUtilities.invokeAndWait(bug4174871::testUI);
+
+ if (!passed) {
+ throw new RuntimeException("Test failed!!" +
+ " CELLSPACING attribute in HTML table is NOT rendered");
+ }
+ } finally {
+ SwingUtilities.invokeAndWait(() -> {
+ if (frame != null) {
+ frame.dispose();
+ }
+ });
+ }
+ }
+
+ public static void createAndShowUI() {
+ pane = new JTextPane();
+ pane.setContentType("text/html");
+ pane.setText("<html>"
+ + "<html><head><table border=1 cellspacing=20>"
+ + "<tr><td width=100>one</td><td width=100>two</td><td width=100>three</td></tr>"
+ + "</table></body></html>");
+
+ frame = new JFrame("Table CellSpacing Test");
+ frame.getContentPane().add(pane);
+ frame.setSize(600, 200);
+ frame.setVisible(true);
+ }
+
+ private static void testUI() {
+ int tableWidth = 0;
+ Shape r = pane.getBounds();
+ View v = pane.getUI().getRootView(pane);
+
+ while (!(v instanceof javax.swing.text.html.ParagraphView)) {
+ int n = v.getViewCount();
+ Shape sh = v.getChildAllocation(n - 1, r);
+ String viewName = v.getClass().getName();
+ if (viewName.endsWith("TableView")) {
+ tableWidth = r.getBounds().width;
+ }
+ v = v.getView(n - 1);
+ if (sh != null) {
+ r = sh;
+ }
+ }
+ // tableWidth should be the sum of TD's widths (300)
+ // and cellspacings (80)
+ passed = (tableWidth >= 380);
+ }
+}
diff --git a/test/jdk/javax/swing/text/html/CSS/bug4174874.java b/test/jdk/javax/swing/text/html/CSS/bug4174874.java
new file mode 100644
index 00000000000..b6ba85014da
--- /dev/null
+++ b/test/jdk/javax/swing/text/html/CSS/bug4174874.java
@@ -0,0 +1,100 @@
+/*
+ * 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.
+ */
+
+import javax.swing.JFrame;
+import javax.swing.JTextPane;
+import javax.swing.SwingUtilities;
+import javax.swing.text.View;
+import java.awt.Robot;
+import java.awt.Shape;
+
+/*
+ * @test
+ * @bug 4174874
+ * @key headful
+ * @summary Tests if borders in HTML table are rendered
+ */
+
+public class bug4174874 {
+ private static JFrame frame;
+ private static JTextPane pane;
+ private static volatile boolean passed = false;
+
+ public static void main(String[] args) throws Exception {
+ try {
+ Robot robot = new Robot();
+
+ SwingUtilities.invokeAndWait(bug4174874::createAndShowUI);
+ robot.waitForIdle();
+ robot.delay(500);
+
+ SwingUtilities.invokeAndWait(bug4174874::testUI);
+
+ if (!passed) {
+ throw new RuntimeException("Test failed!!" +
+ " Borders of HTML table not rendered correctly");
+ }
+ } finally {
+ SwingUtilities.invokeAndWait(() -> {
+ if (frame != null) {
+ frame.dispose();
+ }
+ });
+ }
+ }
+
+ public static void createAndShowUI() {
+ pane = new JTextPane();
+ pane.setContentType("text/html");
+ pane.setText("<html>"
+ + "<html><head><table border=20>"
+ + "<tr><td width=100>one</td><td width=100>two</td><td width=100>three</td></tr>"
+ + "</table></body></html>");
+
+ frame = new JFrame("Table Border Test");
+ frame.getContentPane().add(pane);
+ frame.setSize(600, 200);
+ frame.setVisible(true);
+ }
+
+ private static void testUI() {
+ Shape r = pane.getBounds();
+ View v = pane.getUI().getRootView(pane);
+ int tableWidth = 0;
+ while (!(v instanceof javax.swing.text.html.ParagraphView)) {
+ int n = v.getViewCount();
+ Shape sh = v.getChildAllocation(n - 1, r);
+ String viewName = v.getClass().getName();
+ if (viewName.endsWith("TableView")) {
+ tableWidth = r.getBounds().width;
+ }
+ v = v.getView(n - 1);
+ if (sh != null) {
+ r = sh;
+ }
+ }
+ // tableWidth should be the sum of TD's widths (300)
+ // and border width * 2 (40)
+ passed = tableWidth >= 340;
+ }
+}
diff --git a/test/jdk/javax/swing/text/html/CSS/bug4284162.java b/test/jdk/javax/swing/text/html/CSS/bug4284162.java
new file mode 100644
index 00000000000..e1f7116c0a8
--- /dev/null
+++ b/test/jdk/javax/swing/text/html/CSS/bug4284162.java
@@ -0,0 +1,96 @@
+/*
+ * 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.
+ */
+
+import java.awt.Robot;
+import javax.swing.JEditorPane;
+import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
+import javax.swing.text.AttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.View;
+import javax.swing.text.html.HTMLEditorKit;
+
+
+/*
+ * @test
+ * @bug 4284162
+ * @key headful
+ * @summary Tests if css text-indent attribute is supported with negative values.
+ */
+
+public class bug4284162 {
+ private static JEditorPane jep;
+ private static JFrame frame;
+ private static volatile boolean passed = false;
+
+ public static void main(String[] args) throws Exception {
+ try {
+ Robot robot = new Robot();
+
+ SwingUtilities.invokeAndWait(bug4284162::createAndShowUI);
+ robot.waitForIdle();
+ robot.delay(500);
+
+ SwingUtilities.invokeAndWait(bug4284162::testUI);
+
+ if (!passed) {
+ throw new RuntimeException("Test failed!!" +
+ " CSS Text-indent attribute doesn't support negative values");
+ }
+ } finally {
+ SwingUtilities.invokeAndWait(() -> {
+ if (frame != null) {
+ frame.dispose();
+ }
+ });
+ }
+ }
+
+ public static void createAndShowUI() {
+ String text ="<html><head><style>body {text-indent: -24.000000pt;}</style></head>"
+ + "<body><p>paragraph</body></html>";
+
+ frame = new JFrame("CSS Text-Indent Test");
+ jep = new JEditorPane();
+ jep.setEditorKit(new HTMLEditorKit());
+ jep.setEditable(false);
+
+ jep.setText(text);
+
+ frame.getContentPane().add(jep);
+ frame.setSize(200, 200);
+ frame.setVisible(true);
+ }
+
+ private static void testUI() {
+ View v = jep.getUI().getRootView(jep);
+ while (!(v instanceof javax.swing.text.html.ParagraphView)) {
+ int n = v.getViewCount();
+ v = v.getView(n - 1);
+ }
+
+ AttributeSet attrs = v.getAttributes();
+ Object attr = attrs.getAttribute(StyleConstants.FirstLineIndent);
+ passed = (attr.toString().startsWith("-"));
+ }
+}
diff --git a/test/jdk/javax/swing/text/html/CSS/bug4764897.java b/test/jdk/javax/swing/text/html/CSS/bug4764897.java
new file mode 100644
index 00000000000..68de9b1bb84
--- /dev/null
+++ b/test/jdk/javax/swing/text/html/CSS/bug4764897.java
@@ -0,0 +1,107 @@
+/*
+ * 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.
+ */
+
+import java.awt.Robot;
+import java.awt.Shape;
+import javax.swing.JEditorPane;
+import javax.swing.JFrame;
+import javax.swing.JTextPane;
+import javax.swing.SwingUtilities;
+import javax.swing.text.View;
+
+/*
+ * @test
+ * @bug 4764897
+ * @key headful
+ * @summary Tests if text and borders in HTML table doesn't run over right edge
+ */
+
+public class bug4764897 {
+ private static JEditorPane pane;
+ private static JFrame frame;
+ private static volatile boolean passed = false;
+
+ public static void main(String[] args) throws Exception {
+ try {
+ Robot robot = new Robot();
+
+ SwingUtilities.invokeAndWait(bug4764897::createAndShowUI);
+ robot.waitForIdle();
+ robot.delay(500);
+
+ SwingUtilities.invokeAndWait(bug4764897::testUI);
+
+ if (!passed) {
+ throw new RuntimeException("Test failed!!" +
+ " Text and Borders of HTML table run over the right edge");
+ }
+ } finally {
+ SwingUtilities.invokeAndWait(() -> {
+ if (frame != null) {
+ frame.dispose();
+ }
+ });
+ }
+ }
+
+ public static void createAndShowUI() {
+ pane = new JTextPane();
+ pane.setContentType("text/html");
+ pane.setText("<html>"
+ + "<html><head><table border>"
+ + "<tr><td width=20%>one</td><td width=20%> </td>"
+ + "<td width=20%>ThisIsAnExtraWideWord</td><td width=40%>"
+ + "This is text that won't get displayed correctly.</td></tr>"
+ + "</table></body></html>");
+
+ frame = new JFrame("Table Border & Text Test");
+ frame.getContentPane().add(pane);
+ frame.setSize(600, 200);
+ frame.setVisible(true);
+ }
+
+ private static void testUI() {
+ Shape r = pane.getBounds();
+ View v = pane.getUI().getRootView(pane);
+ int tableWidth = 0;
+ int cellsWidth = 0;
+ while (!(v instanceof javax.swing.text.html.ParagraphView)) {
+ int n = v.getViewCount();
+ Shape sh = v.getChildAllocation(n - 1, r);
+ String viewName = v.getClass().getName();
+ if (viewName.endsWith("TableView")) {
+ tableWidth = r.getBounds().width;
+ }
+
+ if (viewName.endsWith("CellView")) {
+ cellsWidth = r.getBounds().x + r.getBounds().width;
+ }
+
+ v = v.getView(n - 1);
+ if (sh != null) {
+ r = sh;
+ }
+ }
+ passed = cellsWidth <= tableWidth;
+ }
+}
diff --git a/test/jdk/javax/swing/text/html/HTMLDocument/bug4209280.java b/test/jdk/javax/swing/text/html/HTMLDocument/bug4209280.java
new file mode 100644
index 00000000000..e9170d8cf2d
--- /dev/null
+++ b/test/jdk/javax/swing/text/html/HTMLDocument/bug4209280.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 1999, 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.
+ */
+
+import javax.swing.JLabel;
+
+/*
+ * @test
+ * @bug 4209280
+ * @summary Tests that no exception is thrown on unknown HTML tag
+ */
+
+public class bug4209280 {
+
+ public static void main(String[] args) throws Exception {
+ String html = "<html><bold>Foo</bold></html>";
+ // The following line should throw no exceptions
+ new JLabel(html);
+ }
+}