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/*=========================================================================
Program: Visualization Toolkit
Module: ArrayBool.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 TestArrayBool(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
{
try
{
// Confirm that we can work with dense arrays of bool values
vtkSmartPointer<vtkDenseArray<char> > dense = vtkSmartPointer<vtkDenseArray<char> >::New();
vtkDenseArray<char>& dense_ref = *dense;
dense->Resize(2, 2);
dense->Fill(0);
test_expression(dense->GetValue(1, 1) == 0);
dense->SetValue(1, 1, 1);
test_expression(dense->GetValue(1, 1) == 1);
test_expression(dense->GetValue(0, 1) == 0);
test_expression(dense_ref[vtkArrayCoordinates(0, 1)] == 0);
dense_ref[vtkArrayCoordinates(0, 1)] = 1;
test_expression(dense_ref[vtkArrayCoordinates(0, 1)] == 1);
test_expression(dense->GetValue(0, 1) == 1);
// Confirm that we can work with sparse arrays of bool values
vtkSmartPointer<vtkSparseArray<char> > sparse = vtkSmartPointer<vtkSparseArray<char> >::New();
sparse->Resize(2, 2);
test_expression(sparse->GetValue(1, 1) == 0);
sparse->SetValue(1, 1, 1);
test_expression(sparse->GetValue(1, 1) == 1);
return 0;
}
catch(std::exception& e)
{
cerr << e.what() << endl;
return 1;
}
}
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