Index: gnu/testlet/javax/swing/text/AbstractDocument/BranchElement/getStartOffset.java
===================================================================
RCS file: gnu/testlet/javax/swing/text/AbstractDocument/BranchElement/getStartOffset.java
diff -N gnu/testlet/javax/swing/text/AbstractDocument/BranchElement/getStartOffset.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/javax/swing/text/AbstractDocument/BranchElement/getStartOffset.java	28 Feb 2006 16:06:17 -0000
@@ -0,0 +1,107 @@
+/* getStartOffset.java -- Checks the getStartOffset method in BranchElement
+   Copyright (C) 2006 Roman Kennke (kennke@aicas.com)
+This file is part of Mauve.
+
+Mauve is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+Mauve 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mauve; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.2
+
+package gnu.testlet.javax.swing.text.AbstractDocument.BranchElement;
+
+import javax.swing.text.AbstractDocument;
+import javax.swing.text.Element;
+import javax.swing.text.PlainDocument;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class getStartOffset implements Testlet
+{
+
+  /**
+   * The entry point in this test.
+   *
+   * @param harness the test harness to use
+   */
+  public void test(TestHarness harness)
+  {
+    testEmptyBranchElement(harness);
+    testOneLeafElement(harness);
+    testCachedValue(harness);
+  }
+
+  /**
+   * Creates an empty BranchElement and checks if the getStartOffset() method
+   * call triggers an NPE.
+   *
+   * @param h the test harness to use
+   */
+  private void testEmptyBranchElement(TestHarness h)
+  {
+    PlainDocument doc = new PlainDocument();
+    AbstractDocument.BranchElement b = 
+      doc.new BranchElement(null, null);
+    try
+      {
+        b.getStartOffset();
+        h.fail("emptyBranchElement");
+      }
+    catch (NullPointerException ex)
+      {
+        h.check(true);
+      }
+  }
+
+  /**
+   * Creates a BranchElement with one LeafElement child and checks if the
+   * getStartOffset() method call returns the correct start offset.
+   *
+   * @param h the test harness to use
+   */
+  private void testOneLeafElement(TestHarness h)
+  {
+    PlainDocument doc = new PlainDocument();
+    AbstractDocument.BranchElement b = 
+      doc.new BranchElement(null, null);
+    AbstractDocument.LeafElement l = doc.new LeafElement(b, null, 10, 20);
+    b.replace(0, 0, new Element[] { l });
+    h.check(b.getStartOffset(), 10);
+  }
+
+  /**
+   * This first creates a BranchElement with one child and calls
+   * getStartOffset(). Then it removes the child and calls startOffset() again
+   * and checks if the BranchElement still returns a valid value. The
+   * BranchElement should remember the value and don't throw an NPE here.
+   *
+   * @param h the test harness to use
+   */
+  private void testCachedValue(TestHarness h)
+  {
+    PlainDocument doc = new PlainDocument();
+    AbstractDocument.BranchElement b = 
+      doc.new BranchElement(null, null);
+    AbstractDocument.LeafElement l = doc.new LeafElement(b, null, 10, 20);
+    b.replace(0, 0, new Element[] { l });
+    h.check(b.getStartOffset(), 10);
+
+    b.replace(0, 1, new Element[0]);
+    h.check(b.getElementCount(), 0);
+    h.check(b.getStartOffset(), 10);
+  }
+}
Index: gnu/testlet/javax/swing/text/AbstractDocument/LeafElement/getStartOffset.java
===================================================================
RCS file: gnu/testlet/javax/swing/text/AbstractDocument/LeafElement/getStartOffset.java
diff -N gnu/testlet/javax/swing/text/AbstractDocument/LeafElement/getStartOffset.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/javax/swing/text/AbstractDocument/LeafElement/getStartOffset.java	28 Feb 2006 16:06:17 -0000
@@ -0,0 +1,93 @@
+/* getStartOffset.java -- Checks getStartOffset in LeafElement
+   Copyright (C) 2006 Roman Kennke (kennke@aicas.com)
+This file is part of Mauve.
+
+Mauve is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+Mauve 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with Mauve; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+*/
+
+// Tags: JDK1.2
+
+package gnu.testlet.javax.swing.text.AbstractDocument.LeafElement;
+
+import javax.swing.text.AbstractDocument;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.PlainDocument;
+import javax.swing.text.AbstractDocument.BranchElement;
+import javax.swing.text.AbstractDocument.LeafElement;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+/**
+ * Checks the getStartOffset method in LeafElement.
+ *
+ * @author Roman Kennke (kennke@aicas.com)
+ *
+ */
+public class getStartOffset implements Testlet
+{
+
+  /**
+   * The entry point in this test.
+   *
+   * @param harness the test harness to use
+   */
+  public void test(TestHarness harness)
+  {
+    testIllegalDocumentLocation(harness);
+    testContentChange(harness);
+  }
+
+  /**
+   * Creates a LeafElement outside the document range and checks the
+   * getStartOffset() behaviour.
+   *
+   * @param h the test harness to use
+   */
+  private void testIllegalDocumentLocation(TestHarness h)
+  {
+    h.checkPoint("illegalDocumentLocation");
+    PlainDocument doc = new PlainDocument();
+    AbstractDocument.LeafElement l = doc.new LeafElement(null, null, 10, 20);
+    h.check(doc.getLength(), 0);
+    h.check(l.getStartOffset(), 10);
+  }
+
+  /**
+   * Creates a LeafElement and then changes something in the document. Tests
+   * if the getStartOffset() automatically adapts to the insertion or not.
+   *
+   * @param h the test harness to use
+   */
+  private void testContentChange(TestHarness h)
+  {
+    h.checkPoint("contentChange");
+    try
+      {
+        PlainDocument doc = new PlainDocument();
+        doc.insertString(0, "hallo", null);
+        AbstractDocument.LeafElement l = doc.new LeafElement(null, null, 20, 5);
+        h.check(l.getStartOffset(), 20);
+        doc.insertString(0, "hiyo", null);
+        h.check(l.getStartOffset(), 24);
+      }
+    catch (BadLocationException ex)
+      {
+        h.fail("BadLocationException");
+      }
+  }
+}