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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 <vtkSmartPointer.h>
#include <vtkSparseArray.h>
#include <iostream>
#include <stdexcept>
template <typename T>
void VerifyType(const T& DefaultNull, const T& AlternateNull)
{
// Create a sparse array ...
vtkSmartPointer<vtkSparseArray<T>> array = vtkSmartPointer<vtkSparseArray<T>>::New();
array->Resize(2);
// Verify that the default nullptr value is initialized correctly ...
if (array->GetNullValue() != DefaultNull)
{
throw std::runtime_error(
"Incorrect default nullptr value for " + std::string(array->GetClassName()));
}
// Verify that GetValue() returns the default nullptr value for nullptr elements ...
if (array->GetValue(1) != DefaultNull)
{
throw std::runtime_error(
"Empty value did not return default nullptr for " + std::string(array->GetClassName()));
}
// Verify that we can override the default nullptr value ...
array->SetNullValue(AlternateNull);
if (array->GetNullValue() != AlternateNull)
{
throw std::runtime_error(
"Error overriding nullptr value for " + std::string(array->GetClassName()));
}
// Verify that GetValue() returns the alternate nullptr value for nullptr elements ...
if (array->GetValue(1) != AlternateNull)
{
throw std::runtime_error(
"Empty value did not overridden nullptr for " + std::string(array->GetClassName()));
}
}
int TestArrayNullValues(int vtkNotUsed(argc), char* vtkNotUsed(argv)[])
{
try
{
VerifyType<vtkTypeInt8>(0, 1);
VerifyType<vtkTypeUInt8>(0, 1);
VerifyType<vtkTypeInt16>(0, 1);
VerifyType<vtkTypeUInt16>(0, 1);
VerifyType<vtkTypeInt32>(0, 1);
VerifyType<vtkTypeUInt32>(0, 1);
VerifyType<vtkTypeFloat32>(0.0f, 1);
VerifyType<vtkTypeFloat64>(0.0, 1);
VerifyType<vtkIdType>(0, 1);
VerifyType<vtkStdString>(vtkStdString(), "foo");
return 0;
}
catch (std::exception& e)
{
cerr << e.what() << endl;
return 1;
}
}
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