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

   test_push_front.h

  * Copyright (c) 1997

  * Mark of the Unicorn, Inc.

  *

  * Permission to use, copy, modify, distribute and sell this software

  * and its documentation for any purpose is hereby granted without fee,

  * provided that the above copyright notice appear in all copies and

  * that both that copyright notice and this permission notice appear

  * in supporting documentation.  Mark of the Unicorn makes no

  * representations about the suitability of this software for any

  * purpose.  It is provided "as is" without express or implied warranty.

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

 #ifndef test_push_front_H_

 #define test_push_front_H_

 # if defined (EH_NEW_HEADERS)

 #  include <cassert>

 # else

 #  include <assert.h>

 # endif

 # include "Prefix.h"

 template <class C>

 struct test_push_front

 {

   test_push_front( const C& orig ) : original( orig ) {

             gTestController.SetCurrentTestName("push_front() method");

         }

   void operator()( C& c ) const

   {

       typedef typename C::value_type _value_type;

     c.push_front( _value_type() );

     EH_ASSERT( c.size() == original.size() + 1 );

     typename C::const_iterator next = c.begin();

     EH_ASSERT( EH_STD::equal( original.begin(), original.end(), ++next ) );

   }

 private:

   const C& original;

 };

 #endif // test_push_front_H_