File: test_hash_resize.h

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/***********************************************************************************
	test_hash_resize.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_hash_resize__
#define test_hash_resize__

#include "random_number.h"
#include "nc_alloc.h"

template <class T>
struct test_hash_resize
{
    test_hash_resize()
    {
	    gTestController.SetCurrentTestName("hash resize");
    }
    
	void operator()( T& t ) const
	{
		t.resize( 1+random_number(random_base) + t.bucket_count() );
	}
};

template <class T>
struct test_construct_iter_range_n
{
	test_construct_iter_range_n( const T& src )
		: fItems( src )
	{
        gTestController.SetCurrentTestName("iterator range n-size constructor");
    }
	
	void operator()( int ) const
	{
		T t( fItems.begin(), fItems.end(), fItems.size() );
		// prevent simulated failures during verification
		gTestController.CancelFailureCountdown();
		CheckInvariant(t);
	}
	
	const T& fItems;
};

#endif //__test_hash_resize__