FYI: Component.setComponentOrientation() and Container.applyComponentOrientation() tests

[David Gilbert <david dot gilbert at object-refinery dot com>]

This patch (committed) adds a couple of new tests for the Component and 
Container classes:

2006-06-27  David Gilbert  <david.gilbert@object-refinery.com>

   * gnu/testlet/java/awt/Component/setComponentOrientation.java:
   New test,
   * gnu/testlet/java/awt/Container/applyComponentOrientation.java:
   New test.

Some of the checks currently fail in GNU Classpath.

Regards,

Dave
Index: gnu/testlet/java/awt/Component/setComponentOrientation.java
===================================================================
RCS file: gnu/testlet/java/awt/Component/setComponentOrientation.java
diff -N gnu/testlet/java/awt/Component/setComponentOrientation.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/Component/setComponentOrientation.java	27 Jun 2006 09:35:41 -0000
@@ -0,0 +1,76 @@
+/* setComponentOrientation.java -- some checks for the 
+       setComponentOrientation() method in the Component 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.java.awt.Component;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.Component;
+import java.awt.ComponentOrientation;
+import java.awt.Label;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.util.List;
+
+public class setComponentOrientation implements Testlet, PropertyChangeListener
+{
+  List events = new java.util.ArrayList();
+  
+  public void propertyChange(PropertyChangeEvent e) 
+  {
+    events.add(e);
+  }
+
+  public void test(TestHarness harness)
+  {
+    Component c = new Label("ABC");
+    harness.check(c.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    c.addPropertyChangeListener(this);
+    c.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(c.getComponentOrientation(), ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(events.size(), 1);
+    PropertyChangeEvent e = (PropertyChangeEvent) events.get(0);
+    harness.check(e.getSource(), c);
+    harness.check(e.getPropertyName(), "componentOrientation");
+    harness.check(e.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+    
+    // setting the same value again generates no event
+    events.clear();
+    c.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(events.size(), 0);
+    
+    // try null
+    c.setComponentOrientation(null);
+    harness.check(c.getComponentOrientation(), null);
+    harness.check(events.size(), 1);
+    e = (PropertyChangeEvent) events.get(0);
+    harness.check(e.getSource(), c);
+    harness.check(e.getPropertyName(), "componentOrientation");
+    harness.check(e.getOldValue(), ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(e.getNewValue(), null);
+  }
+  
+}
Index: gnu/testlet/java/awt/Container/applyComponentOrientation.java
===================================================================
RCS file: gnu/testlet/java/awt/Container/applyComponentOrientation.java
diff -N gnu/testlet/java/awt/Container/applyComponentOrientation.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/Container/applyComponentOrientation.java	27 Jun 2006 09:35:41 -0000
@@ -0,0 +1,138 @@
+/* applyComponentOrientation.java -- some checks for the 
+       applyComponentOrientation() method in the Container 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.java.awt.Container;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.ComponentOrientation;
+import java.awt.Container;
+import java.awt.Label;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.util.List;
+
+public class applyComponentOrientation 
+  implements Testlet, PropertyChangeListener
+{
+  List events = new java.util.ArrayList();
+  
+  public void propertyChange(PropertyChangeEvent e) 
+  {
+    events.add(e);
+  }
+
+  public void test(TestHarness harness) 
+  {
+    Container c = new Container();
+    Label l1 = new Label("ABC");
+    Container c1 = new Container();
+    Label l2 = new Label("DEF");
+    Container c2 = new Container();
+    Label l3 = new Label("GHI");
+    c.add(l1);
+    c.add(c1);
+    c1.add(l2);
+    c1.add(c2);
+    c2.add(l3);
+    harness.check(c.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    harness.check(c1.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    harness.check(c2.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    harness.check(l1.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    harness.check(l2.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    harness.check(l3.getComponentOrientation(), ComponentOrientation.UNKNOWN);
+    
+    c.addPropertyChangeListener(this);
+    c1.addPropertyChangeListener(this);
+    c2.addPropertyChangeListener(this);
+    l1.addPropertyChangeListener(this);
+    l2.addPropertyChangeListener(this);
+    l3.addPropertyChangeListener(this);
+    c.applyComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(c.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(c1.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(c2.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(l1.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(l2.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    harness.check(l3.getComponentOrientation(), 
+            ComponentOrientation.LEFT_TO_RIGHT);
+    
+    harness.check(events.size(), 6);
+    PropertyChangeEvent e0 = (PropertyChangeEvent) events.get(0);
+    harness.check(e0.getSource(), c);
+    harness.check(e0.getPropertyName(), "componentOrientation");
+    harness.check(e0.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e0.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+
+    PropertyChangeEvent e1 = (PropertyChangeEvent) events.get(1);
+    harness.check(e1.getSource(), l1);
+    harness.check(e1.getPropertyName(), "componentOrientation");
+    harness.check(e1.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e1.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+
+    PropertyChangeEvent e2 = (PropertyChangeEvent) events.get(2);
+    harness.check(e2.getSource(), c1);
+    harness.check(e2.getPropertyName(), "componentOrientation");
+    harness.check(e2.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e2.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+
+    PropertyChangeEvent e3 = (PropertyChangeEvent) events.get(3);
+    harness.check(e3.getSource(), l2);
+    harness.check(e3.getPropertyName(), "componentOrientation");
+    harness.check(e3.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e3.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+
+    PropertyChangeEvent e4 = (PropertyChangeEvent) events.get(4);
+    harness.check(e4.getSource(), c2);
+    harness.check(e4.getPropertyName(), "componentOrientation");
+    harness.check(e4.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e4.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);  
+
+    PropertyChangeEvent e5 = (PropertyChangeEvent) events.get(5);
+    harness.check(e5.getSource(), l3);
+    harness.check(e5.getPropertyName(), "componentOrientation");
+    harness.check(e5.getOldValue(), ComponentOrientation.UNKNOWN);
+    harness.check(e5.getNewValue(), ComponentOrientation.LEFT_TO_RIGHT);
+    
+    // try null
+    boolean pass = false;
+    try
+    {
+      c.applyComponentOrientation(null);
+    }
+    catch (NullPointerException e)
+    {
+      pass = true;
+    }
+    harness.check(pass);
+    
+  }
+
+}