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FYI: MultiPixelPackedSampleModel - new tests

This patch (committed) adds a couple more tests for the MultiPixelPackedSampleModel class:

2006-07-14 David Gilbert <david.gilbert@object-refinery.com>

* gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/getDataElements.java: New test,
* gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/setDataElements.java: New test.

Regards,

Dave 
Index: gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/getDataElements.java
===================================================================
RCS file: gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/getDataElements.java
diff -N gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/getDataElements.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/getDataElements.java	14 Jul 2006 16:16:41 -0000
@@ -0,0 +1,95 @@
+/* getDataElements.java -- some checks for the getDataElements() method in the
+       MultiPixelPackedSampleModel 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.image.MultiPixelPackedSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+import java.awt.image.DataBuffer;
+import java.awt.image.MultiPixelPackedSampleModel;
+
+public class getDataElements implements Testlet
+{
+  public void test(TestHarness harness)
+  {
+    test1(harness);
+    test2(harness);
+  }
+  
+  public void test1(TestHarness harness)
+  {
+    harness.checkPoint("test1()");
+    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
+            DataBuffer.TYPE_INT, 10, 20, 8);
+    DataBuffer db = m.createDataBuffer();
+    db.setElem(3, 0xAABBCCDD);
+    
+    byte[] elements = (byte[]) m.getDataElements(0, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (byte) 0xAA);
+
+    elements = (byte[]) m.getDataElements(1, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (byte) 0xBB);
+
+    elements = (byte[]) m.getDataElements(2, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (byte) 0xCC);
+
+    elements = (byte[]) m.getDataElements(3, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (byte) 0xDD);
+    
+    // try null db
+    boolean pass = false;
+    try 
+    {
+      m.getDataElements(3, 1, null, null);
+    }
+    catch (NullPointerException e)
+    {
+      pass = true;
+    }
+    harness.check(pass);
+  }
+
+  public void test2(TestHarness harness)
+  {
+    harness.checkPoint("test2()");
+    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
+            DataBuffer.TYPE_INT, 10, 20, 16);
+    DataBuffer db = m.createDataBuffer();
+    db.setElem(5, 0xAABBCCDD);
+    
+    short[] elements = (short[]) m.getDataElements(0, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (short) 0xAABB);
+
+    elements = (short[]) m.getDataElements(1, 1, null, db);
+    harness.check(elements.length, 1);
+    harness.check(elements[0], (short) 0xCCDD);
+  }
+
+}
Index: gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/setDataElements.java
===================================================================
RCS file: gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/setDataElements.java
diff -N gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/setDataElements.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/awt/image/MultiPixelPackedSampleModel/setDataElements.java	14 Jul 2006 16:16:41 -0000
@@ -0,0 +1,58 @@
+/* setDataElements.java -- some checks for the setDataElements() method in the
+       MultiPixelPackedSampleModel 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.image.MultiPixelPackedSampleModel;
+
+import java.awt.image.DataBuffer;
+import java.awt.image.MultiPixelPackedSampleModel;
+
+import gnu.testlet.TestHarness;
+import gnu.testlet.Testlet;
+
+public class setDataElements implements Testlet
+{
+  public void test(TestHarness harness)
+  {
+    testTYPE_BYTE(harness);
+    testTYPE_USHORT(harness);
+  }
+  
+  public void testTYPE_BYTE(TestHarness harness)
+  {
+    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
+            DataBuffer.TYPE_BYTE, 10, 20, 8);
+    DataBuffer db = m.createDataBuffer();
+    m.setDataElements(2, 1, new byte[] {(byte) 0xFA}, db);
+    harness.check(db.getElem(12), 0xFA);
+  }
+
+  public void testTYPE_USHORT(TestHarness harness)
+  {
+    MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
+            DataBuffer.TYPE_USHORT, 10, 20, 8);
+    DataBuffer db = m.createDataBuffer();
+    m.setDataElements(2, 1, new byte[] {(byte) 0xFA}, db);
+    harness.check(db.getElem(6), 0xFA00);
+  }
+}
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