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CdbBdbTestIterator.hh

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#ifndef CDBBDBTESTS_TEST_ITERATOR_HH
#define CDBBDBTESTS_TEST_ITERATOR_HH

// File and Version Information:
//      $Id: CdbBdbTestIterator.hh,v 1.3 2004/08/06 05:54:34 bartoldu Exp $

#include "CdbBase/CdbCommon.hh"

/// The utility class for testing iteratots
/**
  * The only template parameter of this class is T - the type of
  * an iterator to be tested.
  *
  * This test also assumes that the passed type corresponds to concrete
  * iterator having a default constructor. Therefore the test will also
  * instantiate the iterator.
  *
  * Note the way the returned value is tested: we do not assume the presence
  * of the default constructor for the value. This method can also return
  * a reference, smart pointer onto an interface or a regular pointer.
  *
  * See the implementation of this class for more details.
  * Some tests may be implemented using full template specialization.
  */
template < class T >
class CdbBdbTestIterator {

public:

  /// Do the test
  /**
    * This method won't return any status. All problems will be detected
    * either during its compilation or they will be reported through
    * the "std::cout" or "assert" at the execution time.
    */
    static void exerciseIterator( );
};

#ifdef     BABAR_COMP_INST
#include "CdbBdbTests/CdbBdbTestIterator.cc"
#endif  // BABAR_COMP_INST

#endif  // CDBBDBTESTS_TEST_ITERATOR_HH

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