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diff --git a/gnu/testlet/javax/swing/DefaultComboBoxModel/removeAllElements.java b/gnu/testlet/javax/swing/DefaultComboBoxModel/removeAllElements.java
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+++ b/gnu/testlet/javax/swing/DefaultComboBoxModel/removeAllElements.java
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+// Tags: JDK1.4
+
+// Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>
+
+// 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, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+package gnu.testlet.javax.swing.DefaultComboBoxModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import javax.swing.DefaultComboBoxModel;
+import javax.swing.event.ListDataEvent;
+import javax.swing.event.ListDataListener;
+
+/**
+ * Some checks for the removeAllElements() method in the
+ * {@link DefaultComboBoxModel} class.
+ */
+public class removeAllElements
+ implements Testlet, ListDataListener
+{
+ int index0;
+ int index1;
+ int eventType;
+
+ public void contentsChanged(ListDataEvent event)
+ {
+ eventType = event.getType();
+ index0 = event.getIndex0();
+ index1 = event.getIndex1();
+ }
+
+ public void intervalAdded(ListDataEvent event)
+ {
+ eventType = event.getType();
+ index0 = event.getIndex0();
+ index1 = event.getIndex1();
+ }
+
+ public void intervalRemoved(ListDataEvent event)
+ {
+ eventType = event.getType();
+ index0 = event.getIndex0();
+ index1 = event.getIndex1();
+ }
+
+ /**
+ * Runs the test using the specified harness.
+ *
+ * @param harness the test harness (<code>null</code> not permitted).
+ */
+ public void test(TestHarness harness)
+ {
+ DefaultComboBoxModel m = new DefaultComboBoxModel(new Object[] {"A", "B", "C"});
+ m.addListDataListener(this);
+
+ harness.check(m.getSize(), 3);
+ harness.check(m.getSelectedItem(), "A");
+
+ m.removeAllElements();
+ harness.check(m.getSize(), 0);
+ harness.check(m.getSelectedItem(), null);
+ harness.check(eventType, ListDataEvent.INTERVAL_REMOVED);
+ harness.check(index0, 0);
+ harness.check(index1, 2);
+
+ // remove all elements from the empty list - is there an event?
+ eventType = -1;
+ index0 = -1;
+ index1 = -1;
+ m.removeAllElements();
+ harness.check(m.getSize(), 0);
+ harness.check(eventType, -1);
+ harness.check(index0, -1);
+ harness.check(index1, -1);
+
+ }
+}
+