From f3252c8bfb8ee8d4a7bf5f896a919f601a5fd9f7 Mon Sep 17 00:00:00 2001
From: jpr <jpr>
Date: Wed, 25 Jul 2007 15:47:20 +0000
Subject: [PATCH] Sometimes, fixing a bug in the library causes troubles in the
 Testing part... (Pixels Data element *have* an even length when rewritten!)

---
 Testing/TestReadWriteReadCompare.cxx | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Testing/TestReadWriteReadCompare.cxx b/Testing/TestReadWriteReadCompare.cxx
index 655e1282..9ded45e2 100644
--- a/Testing/TestReadWriteReadCompare.cxx
+++ b/Testing/TestReadWriteReadCompare.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: TestReadWriteReadCompare.cxx,v $
   Language:  C++
-  Date:      $Date: 2007/06/21 14:59:06 $
-  Version:   $Revision: 1.29 $
+  Date:      $Date: 2007/07/25 15:47:20 $
+  Version:   $Revision: 1.30 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -101,7 +101,11 @@ int CompareInternal(std::string const &filename, std::string const &output)
    }
 
    // Test the data size
-   if (dataSize != dataSizeWritten)
+   // beware of odd length Pixel Element!
+   int dataSizeFixed = dataSize + dataSize%2;
+   int dataSizeWrittenFixed = dataSizeWritten + dataSizeWritten%2;
+   
+   if (dataSizeFixedFixed != dataSizeWrittenFixed)
    {
       std::cout << "Failed" << std::endl
          << "        Pixel areas lengths differ: "
-- 
2.45.1