Merged revisions 709263-709264,709317 via svnmerge from

https://svn.apache.org/repos/asf/poi/trunk

........
  r709263 | josh | 2008-10-30 15:07:26 -0700 (Thu, 30 Oct 2008) | 1 line
  
  Removed dodgy superlcass implementation of Record.getRecordSize()
........
  r709264 | josh | 2008-10-30 15:13:56 -0700 (Thu, 30 Oct 2008) | 1 line
  
  Introduced Record.getDataSize() method
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  r709317 | josh | 2008-10-30 18:02:55 -0700 (Thu, 30 Oct 2008) | 1 line
  
  converted getRecordSize methods to getDataSize
........


git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@709526 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 27 insertions, 21 deletions

diff --git a/src/testcases/org/apache/poi/hssf/util/TestRKUtil.java b/src/testcases/org/apache/poi/hssf/util/TestRKUtil.java
index e158aafc5f..5b845775fe 100644
--- a/src/testcases/org/apache/poi/hssf/util/TestRKUtil.java
+++ b/src/testcases/org/apache/poi/hssf/util/TestRKUtil.java
@@ -1,4 +1,3 @@
-
 /* ====================================================================
    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
@@ -15,31 +14,38 @@
    See the License for the specific language governing permissions and
    limitations under the License.
 ==================================================================== */
-        
 
 package org.apache.poi.hssf.util;
 
+import junit.framework.AssertionFailedError;
 import junit.framework.TestCase;
 
 /**
- * Tests the RKUtil class.
+ * Tests the {@link RKUtil} class.
  */
-public class TestRKUtil
-        extends TestCase
-{
-    public TestRKUtil(String s)
-    {
-        super(s);
-    }
-
-    /**
-     * Check we can decode correctly.
-     */
-    public void testDecode()
-            throws Exception
-    {
-        assertEquals(3.0, RKUtil.decodeNumber(1074266112), 0.0000001);
-        assertEquals(3.3, RKUtil.decodeNumber(1081384961), 0.0000001);
-        assertEquals(3.33, RKUtil.decodeNumber(1081397249), 0.0000001);
-    }
+public final class TestRKUtil extends TestCase {
+
+	/**
+	 * Check we can decode correctly.
+	 */
+	public void testDecode() {
+
+		int[] values = { 1074266112, 1081384961, 1081397249, 
+				0x3FF00000, 0x405EC001, 0x02F1853A, 0x02F1853B, 0xFCDD699A,
+		};
+		double[] rvalues = { 3.0, 3.3, 3.33,
+				1, 1.23, 12345678, 123456.78, -13149594, 
+		};
+
+		for (int j = 0; j < values.length; j++) {
+
+			int intBits = values[j];
+			double expectedValue = rvalues[j];
+			double actualValue = RKUtil.decodeNumber(intBits);
+			if (expectedValue != actualValue) {
+				throw new AssertionFailedError("0x" + Integer.toHexString(intBits)
+						+ " should decode to " + expectedValue + " but got " + actualValue);
+			}
+		}
+	}
 }