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FYI: New JInternalFrame test


I added a test for JInternalFrame to see how setSelected() calls trigger
repaint() calls.

2006-03-13  Roman Kennke  <kennke@aicas.com>

        * gnu/testlet/javax/swing/JInternalFrame/setSelected.java: New
test.

/Roman
Index: gnu/testlet/javax/swing/JInternalFrame/setSelected.java
===================================================================
RCS file: gnu/testlet/javax/swing/JInternalFrame/setSelected.java
diff -N gnu/testlet/javax/swing/JInternalFrame/setSelected.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/javax/swing/JInternalFrame/setSelected.java	13 Mar 2006 16:07:52 -0000
@@ -0,0 +1,124 @@
+/* setSelected.java -- Tests the setSelected() method.
+   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.JInternalFrame;
+
+import java.beans.PropertyVetoException;
+
+import javax.swing.JFrame;
+import javax.swing.JInternalFrame;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+/**
+ * Tests the functionality of the setSelected() method in JInternalFrame.
+ *
+ * @author Roman Kennke (kennke@aicas.com)
+ */
+public class setSelected implements Testlet
+{
+
+  boolean repainted;
+
+  /**
+   * A subclass of JInternalFrame for testing.
+   */
+  class TestInternalFrame extends JInternalFrame
+  {
+    public void repaint(long t, int x, int y, int w, int h)
+    {
+      super.repaint(t, x, y, w, h);
+      repainted = true;
+    }
+  }
+
+  /**
+   * The entry point into this test.
+   *
+   * @param harness the test harness to use
+   */
+  public void test(TestHarness harness)
+  {
+    testRepaint(harness);
+  }
+
+  /**
+   * Tests if setSelected should trigger a repaint.
+   *
+   * @param harness the test harness to use
+   */
+  public void testRepaint(TestHarness h)
+  {
+    h.checkPoint("testRepaint");
+    JInternalFrame f = new TestInternalFrame();
+    f.setVisible(true);
+
+    JFrame fr = null;
+    try
+      {
+        // First we try with visible but not showing.
+        repainted = false;
+        f.setSelected(true);
+        h.check(repainted, false);
+        repainted = false;
+        f.setSelected(false);
+        h.check(repainted, false);
+
+        // Now we do the same with the internal frame showing.
+        fr = new JFrame();
+        fr.getContentPane().add(f);
+        fr.setSize(100, 100);
+        fr.setVisible(true);
+
+        // Check precondition (not selected).
+        h.check(f.isSelected(), false);
+        // Change state to selected.
+        repainted = false;
+        f.setSelected(true);
+        h.check(repainted, true);
+        // No state change.
+        repainted = false;
+        f.setSelected(true);
+        h.check(repainted, false);
+        // State change to false.
+        repainted = false;
+        f.setSelected(false);
+        h.check(repainted, true);
+        // No state change.
+        repainted = false;
+        f.setSelected(false);
+        h.check(repainted, false);
+      }
+    catch (PropertyVetoException ex)
+      {
+        h.fail("PropertyVetoException");
+      }
+    finally
+      {
+        if (fr != null)
+          fr.dispose();
+      }
+  }
+
+}

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