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Posted to commits@commons.apache.org by lu...@apache.org on 2009/07/20 18:29:46 UTC
svn commit: r795903 - in /commons/proper/math/trunk/src:
java/org/apache/commons/math/fraction/Fraction.java
test/org/apache/commons/math/fraction/FractionTest.java
Author: luc
Date: Mon Jul 20 16:29:46 2009
New Revision: 795903
URL: http://svn.apache.org/viewvc?rev=795903&view=rev
Log:
added test for Fraction serialization
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/Fraction.java
commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/FractionTest.java
Modified: commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/Fraction.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/Fraction.java?rev=795903&r1=795902&r2=795903&view=diff
==============================================================================
--- commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/Fraction.java (original)
+++ commons/proper/math/trunk/src/java/org/apache/commons/math/fraction/Fraction.java Mon Jul 20 16:29:46 2009
@@ -31,9 +31,9 @@
* @since 1.1
* @version $Revision$ $Date$
*/
-public class Fraction extends Number implements FieldElement<Fraction>, Comparable<Fraction>, Serializable {
- // TODO: Add Serializable documentation
- // TODO: Check Serializable implementation
+public class Fraction
+ extends Number
+ implements FieldElement<Fraction>, Comparable<Fraction>, Serializable {
/** A fraction representing "2 / 1". */
public static final Fraction TWO = new Fraction(2, 1);
Modified: commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/FractionTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/FractionTest.java?rev=795903&r1=795902&r2=795903&view=diff
==============================================================================
--- commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/FractionTest.java (original)
+++ commons/proper/math/trunk/src/test/org/apache/commons/math/fraction/FractionTest.java Mon Jul 20 16:29:46 2009
@@ -17,6 +17,7 @@
package org.apache.commons.math.fraction;
import org.apache.commons.math.ConvergenceException;
+import org.apache.commons.math.TestUtils;
import junit.framework.TestCase;
@@ -570,4 +571,16 @@
assertEquals("3", new Fraction(6, 2).toString());
assertEquals("2 / 3", new Fraction(18, 27).toString());
}
+
+ public void testSerial() throws FractionConversionException {
+ Fraction[] fractions = {
+ new Fraction(3, 4), Fraction.ONE, Fraction.ZERO,
+ new Fraction(17), new Fraction(Math.PI, 1000),
+ new Fraction(-5, 2)
+ };
+ for (Fraction fraction : fractions) {
+ assertEquals(fraction, TestUtils.serializeAndRecover(fraction));
+ }
+ }
+
}