From 1d37fc5fd51bcf97bb7f875dda7f86e8a611346f Mon Sep 17 00:00:00 2001
From: Phil Steitz <psteitz@apache.org>
Date: Thu, 17 Jun 2004 21:41:56 +0000
Subject: [PATCH] Added method to verify that serialization / deserialization
 preserves equals and hashCode (when this is supported).

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141302 13f79535-47bb-0310-9956-ffa450edef68
---
 src/test/org/apache/commons/math/TestUtils.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/test/org/apache/commons/math/TestUtils.java b/src/test/org/apache/commons/math/TestUtils.java
index bb5a208d5..481d07997 100644
--- a/src/test/org/apache/commons/math/TestUtils.java
+++ b/src/test/org/apache/commons/math/TestUtils.java
@@ -27,7 +27,7 @@ import junit.framework.Assert;
 import org.apache.commons.math.complex.Complex;
 
 /**
- * @version $Revision: 1.13 $ $Date: 2004/05/05 19:55:14 $
+ * @version $Revision: 1.14 $ $Date: 2004/06/17 21:41:56 $
  */
 public class TestUtils {
     /**
@@ -97,4 +97,15 @@ public class TestUtils {
         
         return result;
     }
+    
+    /**
+     * Verifies that serialization preserves equals and hashCode
+     * 
+     * @param object
+     */
+    public static void checkSerializedEquality(Object object) {
+        Object object2 = serializeAndRecover(object);
+        Assert.assertEquals("Equals check", object, object2);
+        Assert.assertEquals("HashCode check", object.hashCode(), object2.hashCode());
+    }
 }