run.hpp

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/*
  RUN.hpp  -  helper class for grouping, registering and invoking testcases

  Copyright (C)         Lumiera.org
    2008,               Christian Thaeter <ct@pipapo.org>
                        Hermann Vosseler <Ichthyostega@web.de>

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2 of
  the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef TESTHELPER_RUN_H
#define TESTHELPER_RUN_H

#include "steam/common.hpp"
#include "include/logging.h"

#include "lib/test/suite.hpp"
#include "lib/util.hpp"

#include <memory>
#include <string>


namespace test {
  
  using std::string;
  using std::shared_ptr;
  
  typedef std::vector<string> & Arg; 
  
  
  
  class Test
    {
    public:
      virtual ~Test() {}
      virtual void run(Arg arg) = 0;
    };
    
    
    
  class Launcher
    {
    public:
      virtual ~Launcher() {}
      virtual shared_ptr<Test> makeInstance()  =0;
    };
    
  
  template<class TEST>
  class Launch : public Launcher
    {
    public:
      Launch (string testID, string groups)
        {
          Suite::enrol (this,testID,groups);
        }
      
      virtual shared_ptr<Test>
      makeInstance ()  override
        {
          return shared_ptr<Test> (new TEST );
        }
    };
    
} // namespace test

// make them global for convenience 
using ::test::Arg;
using ::test::Test;
using ::test::Launch;

// and provide shortcut for registration
#define LAUNCHER(_TEST_CLASS_, _GROUPS_) \
    \
  Launch<_TEST_CLASS_> run_##_TEST_CLASS_##_(STRINGIFY(_TEST_CLASS_), _GROUPS_); 


#endif