/*
  TEST-SCOPES.cpp  -  builds a test PlacementIndex containing dummy Placements as nested scopes
 
  Copyright (C)         Lumiera.org
    2009,               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.
 
* *****************************************************/


#include "proc/mobject/session/test-scopes.hpp"
//#include "lib/util.hpp"

//#include <iostream>
//#include <string>

//using util::isSameObject;
//using lumiera::Time;
//using std::string;
//using std::cout;
//using std::endl;


namespace mobject {
namespace session {
namespace test    {
  
  
  namespace { // deleter function to clean up Test fixture
    void
    remove_testIndex (PlacementIndex* testIdx)
    {
      REQUIRE (testIdx);
      testIdx->clear();
      ASSERT (0 == testIdx->size());
      reset_PlacementIndex();  // restore default Index from Session
      
      delete testIdx;
    }
  }
  
  
  /** @note when this object goes out of scope, the activation of this
   *        test PlacementIndex will be cleared automatically, and the
   *        default Index within the session will be re-activated. 
   */
  PIdx
  build_testScopes()
  {
    PSub p1(*new TestSubMO21);
    PSub p2(*new TestSubMO21);
    PSub p3(*new TestSubMO21);
    PSub p4(*new TestSubMO21);
    PSub p5(*new TestSubMO21);
    
    // Prepare an (test)Index backing the PlacementRefs
    PIdx index (PlacementIndex::create().get(), &remove_testIndex); // taking ownership
    reset_PlacementIndex(index);
    PMO& root = index->getRoot();

    index->insert (p1, root);
    index->insert (p2,  p1 );
    index->insert (p3,  p2 );
    index->insert (p4,  p3 );
    index->insert (p5,  p4 );
    
    return index;
  }
  
  
}}} // namespace mobject::session::test