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Patch: New DragSourceContext Test
- From: Lillian Angel <langel at redhat dot com>
- To: mauve-patches <mauve-patches at sources dot redhat dot com>
- Date: Thu, 10 Aug 2006 11:12:45 -0400
- Subject: Patch: New DragSourceContext Test
2006-08-10 Lillian Angel <langel@redhat.com>
* gnu/testlet/java/awt/dnd/DragSourceContext/Constructor.java:
New test.
Index: gnu/testlet/java/awt/dnd/DragSourceContext/Constructor.java
===================================================================
RCS file: gnu/testlet/java/awt/dnd/DragSourceContext/Constructor.java
diff -N gnu/testlet/java/awt/dnd/DragSourceContext/Constructor.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/dnd/DragSourceContext/Constructor.java 10 Aug 2006 15:11:24 -0000
@@ -0,0 +1,186 @@
+/* Constructor.java --
+ Copyright (C) 2006 Red Hat
+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.
+
+*/
+
+package gnu.testlet.java.awt.dnd.DragSourceContext;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.Component;
+import java.awt.Cursor;
+import java.awt.Point;
+import java.awt.Toolkit;
+import java.awt.datatransfer.StringSelection;
+import java.awt.dnd.DnDConstants;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.DragGestureRecognizer;
+import java.awt.dnd.DragSource;
+import java.awt.dnd.DragSourceContext;
+import java.awt.dnd.peer.DragSourceContextPeer;
+import java.awt.image.BufferedImage;
+import java.util.ArrayList;
+
+
+public class Constructor implements Testlet
+{
+ TestHarness harness;
+ DragGestureEvent trigger = null;
+ DragSourceContextPeer peer = null;
+ Cursor cur = Cursor.getDefaultCursor();
+ StringSelection ss = new StringSelection("data");
+ boolean caught = false;
+
+ public void test(TestHarness harness)
+ {
+ this.harness = harness;
+ testNPE();
+ testIllegalArgumentException();
+ }
+
+ void testNPE()
+ {
+ try
+ {
+ new DragSourceContext(null, null, null, null, null, null, null);
+ }
+ catch (NullPointerException npe)
+ {
+ caught = true;
+ }
+ harness.check(caught);
+ caught = false;
+
+ try
+ {
+ trigger = new DragGestureEvent(new DGR(), DnDConstants.ACTION_COPY,
+ new Point(), new ArrayList());
+ peer = Toolkit.getDefaultToolkit().createDragSourceContextPeer(trigger);
+ new DragSourceContext(peer, trigger, cur, null, null, ss, null);
+ }
+ catch (NullPointerException npe)
+ {
+ caught = true;
+ }
+ catch (IllegalArgumentException iae)
+ {
+ }
+ harness.check(!caught);
+ caught = false;
+
+ try
+ {
+ new DragSourceContext(peer, trigger, cur,
+ new BufferedImage(50, 50,
+ BufferedImage.TYPE_3BYTE_BGR),
+ null, ss, null);
+ }
+ catch (NullPointerException npe)
+ {
+ caught = true;
+ }
+ harness.check(caught);
+ caught = false;
+ }
+
+ void testIllegalArgumentException()
+ {
+ try
+ {
+ DGR dgr = new DGR();
+ dgr.setComponent(null);
+ trigger = new DragGestureEvent(dgr, DnDConstants.ACTION_COPY,
+ new Point(), new ArrayList());
+ peer = Toolkit.getDefaultToolkit().createDragSourceContextPeer(trigger);
+ new DragSourceContext(peer, trigger, cur,
+ new BufferedImage(50, 50,
+ BufferedImage.TYPE_3BYTE_BGR),
+ new Point(), ss, null);
+ }
+ catch (IllegalArgumentException iae)
+ {
+ caught = true;
+ }
+ harness.check(caught);
+ caught = false;
+
+ try
+ {
+ DGR dgr = new DGR(null);
+ trigger = new DragGestureEvent(dgr, DnDConstants.ACTION_COPY,
+ new Point(), new ArrayList());
+ peer = Toolkit.getDefaultToolkit().createDragSourceContextPeer(trigger);
+ new DragSourceContext(peer, trigger, cur,
+ new BufferedImage(50, 50,
+ BufferedImage.TYPE_3BYTE_BGR),
+ new Point(), ss, null);
+ }
+ catch (IllegalArgumentException iae)
+ {
+ caught = true;
+ }
+ harness.check(caught);
+ caught = false;
+
+ try
+ {
+ DGR dgr = new DGR();
+ trigger = new DragGestureEvent(dgr, DnDConstants.ACTION_NONE,
+ new Point(), new ArrayList());
+ peer = Toolkit.getDefaultToolkit().createDragSourceContextPeer(trigger);
+ new DragSourceContext(peer, trigger, cur,
+ new BufferedImage(50, 50,
+ BufferedImage.TYPE_3BYTE_BGR),
+ new Point(), ss, null);
+ }
+ catch (IllegalArgumentException iae)
+ {
+ caught = true;
+ }
+ harness.check(caught);
+ caught = false;
+ }
+
+ class DGR extends DragGestureRecognizer
+ {
+ public DGR()
+ {
+ super(new DragSource());
+ }
+
+ public DGR(DragSource ds)
+ {
+ super(ds);
+ }
+
+ public void setComponent(Component c)
+ {
+ super.component = c;
+ }
+
+ public void registerListeners()
+ {
+ }
+
+ public void unregisterListeners()
+ {
+ }
+ }
+}