X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=Testing%2FTestHash.cxx;h=385bb14d2ce0d3221eb5a79b8c4eb8dedfaf6e6b;hb=2299a5f222b24d22ed55327d9f842991a8da3794;hp=313df6023d2ab6e77faf7cf643f9afa3428e1a9e;hpb=8f68ff1b50850c4b4890d15af2218e3ef12da4e2;p=gdcm.git

diff --git a/Testing/TestHash.cxx b/Testing/TestHash.cxx
index 313df602..385bb14d 100644
--- a/Testing/TestHash.cxx
+++ b/Testing/TestHash.cxx
@@ -1,38 +1,68 @@
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: TestHash.cxx,v $
+  Language:  C++
+  Date:      $Date: 2005/02/02 10:05:26 $
+  Version:   $Revision: 1.17 $
+                                                                                
+  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+  l'Image). All rights reserved. See Doc/License.txt or
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+                                                                                
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+                                                                                
+=========================================================================*/
+#include "gdcmCommon.h" //to shut up warnings
+// Checks the basic functionalities of STL <map>.
 #include <map>
 #include <string>
 #include <iostream>
-#include <stdio.h>
 
-int hashtest( int, char * [] ) {
+int TestHash( int, char *[] )
+{
+   std::cout << "Test::TestHash : " << std::endl;
+   std::cout << "   Checks that the basic STL <map> functionalities required "
+             << std::endl
+             << "   by gdcm are operational. " << std::endl;
 
-  typedef std::map<std::string, char*> dict;
-  
+   typedef std::map<std::string, std::string> dict;
    dict tb1;
+
+   // Adding entries by key:
+
    dict::iterator im = tb1.find("00380010");
    tb1["00100010"] = "Patient Name";
    tb1["7fe00010"] = "Pixel Data";
    tb1["50000010"] = "Number of points";
    tb1["00380010"] = "Admission ID";
 
-   std::cout << "Traversal of dictionary (note the proper ordering on key)." << std::endl;
+   // Travesing the dictionary:
+
+   std::cout << "   Traversal of dictionary (note the proper ordering on key):"
+             << std::endl;
    for ( im = tb1.begin(); im != tb1.end(); ++im )
-      std::cout << "   \"" << im->first << "\" = " << im->second << std::endl;
-   std::cout << "End of dictionary." << std::endl;
+      std::cout << "       \"" << im->first << "\" = " << im->second
+                << std::endl;
+   std::cout << "   End of dictionary." << std::endl;
 
-   std::cout << "Find request on key 00380010" << std::endl;
+   // Find request.
+
+   std::cout << "   Find request on key 00380010" << std::endl;
    im = tb1.find("00380010");
-   std::cout << "   \"" << im->first << "\" = " << im->second << std::endl;
-	
+   std::cout << "       \"" << im->first << "\" = " << im->second << std::endl;
+
+   // The following should print in hexadecimal an in decimal the given
+   // integer as stated by:
+   //   http://www.developer.com/net/cplus/article.php/10919_2119781_3
+   // Alas it doesn't work with g++ (at least)...
    int i = 0x0010;
-   std::cout.setf(std::ios::hex);
-   std::cout << i << std::endl;
-   std::cout.setf(std::ios::dec);
-   std::cout << i << std::endl;	
-	
-	// Voir :
-	//http://www.developer.com/net/cplus/article.php/10919_2119781_3
-	//
-	// dommage que ca ne marche pas ...
-
-  return 0;
+   //std::cout.setf(std::ios::hex);
+   std::cout << "Test::TestHash : hexdecimal output : " << std::hex << i << std::endl;
+   //std::cout.setf(std::ios::dec);
+   std::cout << "Test::TestHash : decimal output : "    << std::dec << i << std::endl;
+
+   return 0;
 }