ENH: add a test to check if the current working copy is the nightly revision

Testing/Code/TestSystem/CMakeLists.txt

@@ -20,6 +20,12 @@ SET(EPSILON_3 0.001)
 
 SET(TESTSYSTEM_TESTS ${CXX_TEST_PATH}/otbTestSystemTests)
 
+#Test if the current working copy corresponds to the nightly revision number
+ADD_TEST(tsTuIsNightlyRevision ${TESTSYSTEM_TESTS}   
+         otbIsNightlyRevision
+         ${OTB_WC_REVISION}
+         http://www.orfeo-toolbox.org/nightly/libNightlyNumber )
+  
 #Test a basic ascii comparison
 ADD_TEST(tsTvCompareAscii ${TESTSYSTEM_TESTS}
    --compare-ascii ${NOTOL}
@@ -124,6 +130,7 @@ ADD_TEST(tsTvCompareAscii5epsilon2 ${TESTSYSTEM_TESTS}
 # -------       CXX source files -----------------------------------
 SET(TESTSYSTEM_SRCS
 otbTestSystemTests.cxx
+otbIsNightlyRevision.cxx
 otbCompareAsciiTests.cxx
 otbCompareAsciiTests2.cxx
 otbCompareAsciiTests3.cxx

Testing/Code/TestSystem/otbIsNightlyRevision.cxx

+/*=========================================================================
+
+  Program:   ORFEO Toolbox
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
+  See OTBCopyright.txt 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 <iostream>
+#include <fstream>
+
+#include "otbCurlHelper.h"
+
+int otbIsNightlyRevision(int argc, char * argv[])
+{
+  if (argc != 2)
+    {
+    return EXIT_FAILURE;
+    }
+
+  std::string wcRevision = argv[1];
+  std::string nightlyRevisionUrl = argv[2];
+
+  otb::CurlHelper::Pointer curl = otb::CurlHelper::New();
+
+  std::string nightlyRevision;
+  curl->RetrieveUrlInMemory(nightlyRevisionUrl, nightlyRevision);
+
+  if (nightlyRevision == wcRevision)
+    {
+    return EXIT_SUCCESS;
+    }
+  else
+    {
+    return EXIT_FAILURE;
+    }
+
+}

Testing/Code/TestSystem/otbTestSystemTests.cxx

@@ -26,6 +26,7 @@
 
 void RegisterTests()
 {
+  REGISTER_TEST(otbIsNightlyRevision);
   REGISTER_TEST(otbCompareAsciiTests);
   REGISTER_TEST(otbCompareAsciiTests2);
   REGISTER_TEST(otbCompareAsciiTests3);