TypelessMatcher.h

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/**************************************************************************

   begin                : Sun Aug 22 2004
   copyright            : (C) 2002-2010 by Ewald Arnold
   email                : mockpp at ewald-arnold dot de

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser 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 Lesser General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 **/

#ifndef MOCKPP_TYPELESSMATCHER_H
#define MOCKPP_TYPELESSMATCHER_H


#include <mockpp/mockpp.h> // always first

#include <mockpp/chaining/Invocation.h>

#include <mockpp/Verifiable.h>
#include <mockpp/SelfDescribing.h>

#include <mockpp/matcher/InvocationMatcher.h>


MOCKPP_NS_START


class MOCKPP_API_DECL0 TypelessMatcher : public Verifiable,
                        public SelfDescribing
{
  public:

    typedef AutoPointer<TypelessMatcher> AP;  

    TypelessMatcher();

    virtual ~TypelessMatcher();

    virtual bool hasDescription() = 0;

    virtual bool matches( ) = 0;

    virtual void incInvoked( ) = 0;

    virtual void reset();
};


template <typename I>
class TypelessMatcherAdapter : public InvocationMatcher<I>
{
  public:

    TypelessMatcherAdapter(TypelessMatcher::AP tm)
      : matcher(tm)
    {
    }

    virtual bool matches( const I &invocation )
    {
      MOCKPP_UNUSED(invocation);
      return matcher->matches();
    }

    virtual void incInvoked( const I &invocation )
    {
      MOCKPP_UNUSED(invocation);
      matcher->incInvoked();
    }

    virtual void verify()
    {
      matcher->verify();
    }

    virtual String describeTo( String &buffer ) const
    {
      return matcher->describeTo(buffer);
    }

    virtual bool hasDescription()
    {
      return matcher->hasDescription();
    }

  private:

    const TypelessMatcher::AP matcher;
};


MOCKPP_NS_END


#endif // MOCKPP_TYPELESSMATCHER_H

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