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Posted to commits@commons.apache.org by lu...@apache.org on 2009/07/20 18:27:45 UTC
svn commit: r795900 - in /commons/proper/math/trunk/src:
java/org/apache/commons/math/fraction/BigFraction.java
test/org/apache/commons/math/fraction/BigFractionTest.java
Author: luc
Date: Mon Jul 20 16:27:45 2009
New Revision: 795900
URL: http://svn.apache.org/viewvc?rev=795900&view=rev
Log:
added test for BigFraction serialization
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/BigFraction.java
commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/BigFractionTest.java
Modified: commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/BigFraction.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/BigFraction.java?rev=795900&r1=795899&r2=795900&view=diff
==============================================================================
--- commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/BigFraction.java (original)
+++ commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/BigFraction.java Mon Jul 20 16:27:45 2009
@@ -31,9 +31,9 @@
* @version $Revision$ $Date$
* @since 2.0
*/
-public class BigFraction extends Number implements FieldElement<BigFraction>, Comparable<BigFraction>, Serializable {
- // TODO: Add Serializable documentation
- // TODO: Check Serializable implementation
+public class BigFraction
+ extends Number
+ implements FieldElement<BigFraction>, Comparable<BigFraction>, Serializable {
/** A fraction representing "2 / 1". */
public static final BigFraction TWO = new BigFraction(2);
Modified: commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/BigFractionTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/BigFractionTest.java?rev=795900&r1=795899&r2=795900&view=diff
==============================================================================
--- commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/BigFractionTest.java (original)
+++ commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/BigFractionTest.java Mon Jul 20 16:27:45 2009
@@ -20,6 +20,7 @@
import java.math.BigInteger;
import org.apache.commons.math.ConvergenceException;
+import org.apache.commons.math.TestUtils;
import junit.framework.TestCase;
@@ -550,4 +551,15 @@
assertEquals(new BigFraction(1594323, 8192), new BigFraction(2, 3).pow(BigInteger.valueOf(-13l)));
}
+ public void testSerial() throws FractionConversionException {
+ BigFraction[] fractions = {
+ new BigFraction(3, 4), BigFraction.ONE, BigFraction.ZERO,
+ new BigFraction(17), new BigFraction(Math.PI, 1000),
+ new BigFraction(-5, 2)
+ };
+ for (BigFraction fraction : fractions) {
+ assertEquals(fraction, TestUtils.serializeAndRecover(fraction));
+ }
+ }
+
}