FYI: JScrollBar constructors - new tests

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

I added these new tests for the JScrollBar constructors:

2005-11-23  David Gilbert  <david.gilbert@object-refinery.com>

   * gnu/testlet/javax/swing/JScrollBar/constructors.java: New test.

Regards,

Dave
Index: gnu/testlet/javax/swing/JScrollBar/constructors.java
===================================================================
RCS file: gnu/testlet/javax/swing/JScrollBar/constructors.java
diff -N gnu/testlet/javax/swing/JScrollBar/constructors.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/javax/swing/JScrollBar/constructors.java	23 Nov 2005 16:54:12 -0000
@@ -0,0 +1,132 @@
+// Tags: JDK1.2
+
+// 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, Inc., 51 Franklin Street, Fifth Floor, 
+// Boston, MA 02110-1301 USA.
+
+package gnu.testlet.javax.swing.JScrollBar;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import javax.swing.JProgressBar;
+import javax.swing.JScrollBar;
+import javax.swing.UIManager;
+import javax.swing.plaf.metal.MetalLookAndFeel;
+
+/**
+ * Some checks for the constructors in the {@link JScrollBar} class.
+ */
+public class constructors implements Testlet {
+
+  /**
+   * Runs the test using the specified harness.
+   * 
+   * @param harness  the test harness (<code>null</code> not permitted).
+   */
+  public void test(TestHarness harness)      
+  {
+    constructor1(harness);
+    constructor2(harness);
+    constructor3(harness);
+  }
+
+  public void constructor1(TestHarness harness) 
+  {
+    harness.checkPoint("JScrollBar()");
+
+    // use a known look and feel
+    try
+    {
+      UIManager.setLookAndFeel(new MetalLookAndFeel());
+    }
+    catch (Exception e)
+    {
+      e.printStackTrace();
+    }
+
+    JScrollBar bar = new JScrollBar();
+    harness.check(bar.getOrientation(), JScrollBar.VERTICAL);
+    harness.check(bar.getValue(), 0);
+    harness.check(bar.getMinimum(), 0);
+    harness.check(bar.getMaximum(), 100);
+    harness.check(bar.getClientProperty("JScrollBar.isFreeStanding"), null);
+  }
+
+  public void constructor2(TestHarness harness)  
+  {
+    harness.checkPoint("JScrollBar(int)");
+    
+    // use a known look and feel
+    try
+    {
+      UIManager.setLookAndFeel(new MetalLookAndFeel());
+    }
+    catch (Exception e)
+    {
+      e.printStackTrace();
+    }
+
+    JScrollBar bar = new JScrollBar(JScrollBar.HORIZONTAL);
+    harness.check(bar.getOrientation(), JProgressBar.HORIZONTAL);
+    harness.check(bar.getValue(), 0);
+    harness.check(bar.getMinimum(), 0);
+    harness.check(bar.getMaximum(), 100);
+    harness.check(bar.getClientProperty("JScrollBar.isFreeStanding"), null);
+    
+    bar = new JScrollBar(JScrollBar.VERTICAL);
+    harness.check(bar.getOrientation(), JScrollBar.VERTICAL);
+
+    // check bad orientation
+    boolean pass = false;
+    try
+    {
+      bar = new JScrollBar(99);
+    }
+    catch (IllegalArgumentException e) 
+    {
+      pass = true;
+    }
+    harness.check(pass);
+  }
+
+  public void constructor3(TestHarness harness) 
+  {
+    harness.checkPoint("JScrollBar(int, int, int, int, int)");
+    JScrollBar bar = new JScrollBar(JScrollBar.VERTICAL, 50, 5, 0, 100);
+    harness.check(bar.getOrientation(), JProgressBar.VERTICAL);
+    harness.check(bar.getValue(), 50);
+    harness.check(bar.getMinimum(), 0);
+    harness.check(bar.getMaximum(), 100);
+    harness.check(bar.getClientProperty("JScrollBar.isFreeStanding"), null);
+    
+    // check bad orientation
+    boolean pass = false;
+    try
+    {
+      bar = new JScrollBar(99, 50, 5, 0, 100);
+    }
+    catch (IllegalArgumentException e) 
+    {
+      pass = true;
+    }
+    harness.check(pass);
+    
+    // TODO: check bad ranges
+  }
+
+}
+