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/*=========================================================================
Program: Visualization Toolkit
Module: TestAbstractArraySize.cxx
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 <vtkDoubleArray.h>
#include <vtkNew.h>
#include <vtkStringArray.h>
#include <iostream>
#include <sstream>
#include <stdexcept>
int TestAbstractArraySize(int vtkNotUsed(argc), char* vtkNotUsed(argv)[])
{
int status = 0;
vtkNew<vtkStringArray> stringArray;
stringArray->SetNumberOfComponents(2);
stringArray->SetNumberOfTuples(1);
std::cout << "Size is now " << stringArray->GetSize() << "\n";
if (stringArray->GetMaxId() < 1)
{
std::cerr << "Allocation failed: number of tuples requested not provided.\n";
status = 1;
}
// Test for regression
stringArray->SetValue(0, "This value is OK.");
stringArray->SetValue(1, "This used to crash, even though GetMaxId reported a proper size.");
// Test for desired behavior
stringArray->SetNumberOfValues(3);
std::cout << "Size is now " << stringArray->GetSize() << "\n";
if (stringArray->GetSize() < 4)
{
std::cerr
<< "Allocation failed: SetNumberOfValues should always allocate to a tuple boundary.\n";
status = 1;
}
// Same as above, but test a vtkDataArray subclass.
vtkNew<vtkDoubleArray> doubleArray;
doubleArray->SetNumberOfComponents(3);
doubleArray->SetNumberOfValues(7);
if (doubleArray->GetSize() != 9)
{
std::cerr
<< "Allocation failed: SetNumberOfValues should always allocate to a tuple boundary.\n";
status = 1;
}
return status;
}
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