/*=========================================================================

  Program:   Visualization Toolkit
  Module:    ArrayAPI.cxx

-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

#include <vtkDenseArray.h>
#include <vtkSmartPointer.h>
#include <vtkSparseArray.h>

#include <iostream>
#include <sstream>
#include <stdexcept>

#define test_expression(expression) \
{ \
  if(!(expression)) \
    { \
    std::ostringstream buffer; \
    buffer << "Expression failed at line " << __LINE__ << ": " << #expression; \
    throw std::runtime_error(buffer.str()); \
    } \
}

int TestArraySize(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
{
  try
    {
    // Test to see that array sizes don't overflow ...
    vtkSmartPointer<vtkSparseArray<double> > array = vtkSmartPointer<vtkSparseArray<double> >::New();
    array->Resize(1200000, 18000);
    test_expression(array->GetSize() == 21600000000ULL);

    return 0;
    }
  catch(std::exception& e)
    {
    cerr << e.what() << endl;
    return 1;
    }
}
