Fix mistypings

[gdcm.git] / Testing / TestHash.cxx

diff --git a/Testing/TestHash.cxx b/Testing/TestHash.cxx
index 4e278e5b956312a939d0067e0b0506f5f06a6a27..385bb14d2ce0d3221eb5a79b8c4eb8dedfaf6e6b 100644 (file)
--- a/Testing/TestHash.cxx
+++ b/Testing/TestHash.cxx
@@ -1,36 +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 main()
+int TestHash( int, char *[] )
 {
-  typedef map<string, char*> dict;
-  
-  dict tb1;
-  dict::iterator im = tb1.find("00380010");
-  tb1["00100010"] = "Patient Name";
-  tb1["7fe00010"] = "Pixel Data";
-  tb1["50000010"] = "Number of points";
-  tb1["00380010"] = "Admission ID";
-
-       cout << "Traversal of dictionary (note the proper ordering on key)." << endl;
-       for ( dict::iterator im = tb1.begin(); im != tb1.end(); ++im )
-               cout << "   \"" << im->first << "\" = " << im->second << endl;
-       cout << "End of dictionary." << endl;
-
-       cout << "Find request on key 00380010" << endl;
-       im = tb1.find("00380010");
-       cout << "   \"" << im->first << "\" = " << im->second << endl;
-       
-       int i = 0x0010;
-       std::cout.setf(std::ios::hex);
-       std::cout << i << endl;
-       std::cout.setf(std::ios::dec);
-       std::cout << i << endl; 
-       
-       // Voir :
-       //http://www.developer.com/net/cplus/article.php/10919_2119781_3
-       //
-       // domage que ca ne marche pas ...
+   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, 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";
+
+   // 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;
+
+   // Find request.
+
+   std::cout << "   Find request on key 00380010" << std::endl;
+   im = tb1.find("00380010");
+   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 << "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;
 }