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Diffstat (limited to 'gnu/testlet/javax/swing/JList/setLayoutOrientation.java')
-rw-r--r-- | gnu/testlet/javax/swing/JList/setLayoutOrientation.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/gnu/testlet/javax/swing/JList/setLayoutOrientation.java b/gnu/testlet/javax/swing/JList/setLayoutOrientation.java new file mode 100644 index 00000000..3501e349 --- /dev/null +++ b/gnu/testlet/javax/swing/JList/setLayoutOrientation.java @@ -0,0 +1,77 @@ +/* setLayoutOrientation.java -- some checks for the setLayoutOrientation() + method in the JList class. + Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.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: JDK1.4 + +package gnu.testlet.javax.swing.JList; + +import gnu.testlet.TestHarness; +import gnu.testlet.Testlet; + +import java.beans.PropertyChangeEvent; +import java.beans.PropertyChangeListener; +import java.util.List; + +import javax.swing.JList; + +public class setLayoutOrientation implements Testlet, PropertyChangeListener +{ + List events = new java.util.ArrayList(); + + public void propertyChange(PropertyChangeEvent e) + { + events.add(e); + } + + public void test(TestHarness harness) + { + JList list = new JList(); + list.addPropertyChangeListener(this); + harness.check(list.getLayoutOrientation(), JList.VERTICAL); + list.setLayoutOrientation(JList.HORIZONTAL_WRAP); + harness.check(list.getLayoutOrientation(), JList.HORIZONTAL_WRAP); + harness.check(events.size(), 1); + PropertyChangeEvent e0 = (PropertyChangeEvent) events.get(0); + harness.check(e0.getSource(), list); + harness.check(e0.getPropertyName(), "layoutOrientation"); + harness.check(e0.getOldValue(), new Integer(JList.VERTICAL)); + harness.check(e0.getNewValue(), new Integer(JList.HORIZONTAL_WRAP)); + + // setting the same value again generates no event + events.clear(); + list.setLayoutOrientation(JList.HORIZONTAL_WRAP); + harness.check(events.size(), 0); + + // try a bad value + boolean pass = false; + try + { + list.setLayoutOrientation(99); + } + catch (IllegalArgumentException e) + { + pass = true; + } + harness.check(pass); + } + +} |