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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
#include <vtkDenseArray.h>
#include <vtkSmartPointer.h>
#include <iostream>
#include <sstream>
#include <stdexcept>
#define test_expression(expression) \
do \
{ \
if (!(expression)) \
{ \
std::ostringstream buffer; \
buffer << "Expression failed at line " << __LINE__ << ": " << #expression; \
throw std::runtime_error(buffer.str()); \
} \
} while (false)
int TestArrayVariants(int vtkNotUsed(argc), char* vtkNotUsed(argv)[])
{
try
{
// Exercise the API that gets/sets variants ...
vtkSmartPointer<vtkDenseArray<double>> concrete = vtkSmartPointer<vtkDenseArray<double>>::New();
concrete->Resize(3, 2);
vtkTypedArray<double>* const typed = concrete;
vtkArray* const abstract = concrete;
abstract->SetVariantValue(0, 0, 1.0);
abstract->SetVariantValue(vtkArrayCoordinates(0, 1), 2.0);
typed->SetVariantValue(1, 0, 3.0);
typed->SetVariantValue(vtkArrayCoordinates(1, 1), 4.0);
concrete->SetVariantValue(2, 0, 5.0);
concrete->SetVariantValue(vtkArrayCoordinates(2, 1), 6.0);
test_expression(abstract->GetVariantValue(0, 0) == 1.0);
test_expression(abstract->GetVariantValue(vtkArrayCoordinates(0, 1)) == 2.0);
test_expression(typed->GetVariantValue(1, 0) == 3.0);
test_expression(typed->GetVariantValue(vtkArrayCoordinates(1, 1)) == 4.0);
test_expression(concrete->GetVariantValue(2, 0) == 5.0);
test_expression(concrete->GetVariantValue(vtkArrayCoordinates(2, 1)) == 6.0);
abstract->SetVariantValueN(0, 7.0);
test_expression(abstract->GetVariantValueN(0) == 7.0);
typed->SetVariantValueN(0, 8.0);
test_expression(typed->GetVariantValueN(0) == 8.0);
concrete->SetVariantValueN(0, 9.0);
test_expression(concrete->GetVariantValueN(0) == 9.0);
return 0;
}
catch (std::exception& e)
{
cerr << e.what() << endl;
return 1;
}
}
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