ExpectationCounter.h

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

   begin                : Thu Dec 19 2002
   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_EXPECTATIONCOUNTER_H
#define MOCKPP_EXPECTATIONCOUNTER_H


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

#include <mockpp/AbstractExpectation.h>


MOCKPP_NS_START


class MOCKPP_API_DECL0 ExpectationCounter : public AbstractExpectation<unsigned>
{
  public:

    ExpectationCounter(const String &name, VerifiableList *parent = 0);

    virtual void clearActual();


    virtual void reset();

    void inc();


    void setExpected(unsigned  expectedCalls);


    void setExpected(unsigned expectedMinCalls, unsigned expectedMaxCalls);


    void setExpectNothing();


    unsigned getActual() const;


    virtual void verify();

  protected:

    virtual void clearExpectation();

  private:

    unsigned myExpectedMinCalls;
    unsigned myExpectedMaxCalls;
    unsigned myActualCalls;
    bool     expectNothing;
};


MOCKPP_NS_END


#endif // MOCKPP_EXPECTATIONCOUNTER_H

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