ENH: Add set and get test propety command

Source/cmGetTestPropertyCommand.cxx

@@ -0,0 +1,47 @@
+/*=========================================================================
+
+  Program:   CMake - Cross-Platform Makefile Generator
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
+  See Copyright.txt or http://www.cmake.org/HTML/Copyright.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 "cmGetTestPropertyCommand.h"
+
+#include "cmake.h"
+#include "cmTest.h"
+
+// cmGetTestPropertyCommand
+bool cmGetTestPropertyCommand::InitialPass(
+  std::vector<std::string> const& args)
+{
+  if(args.size() < 3 )
+    {
+    this->SetError("called with incorrect number of arguments");
+    return false;
+    }
+
+  std::string testName = args[0];
+  std::string var = args[1];
+  cmTest *test = m_Makefile->GetTest(testName.c_str());
+  if (test)
+    {
+    const char *prop = test->GetProperty(args[2].c_str());
+    if (prop)
+      {
+      m_Makefile->AddDefinition(var.c_str(), prop);
+      return true;
+      }
+    }
+  m_Makefile->AddDefinition(var.c_str(), "NOTFOUND");
+  return true;
+}
+