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/*=========================================================================
Program: Visualization Toolkit
Module: SparseArrayValidation.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 <vtkArrayPrint.h>
#include <vtkSparseArray.h>
#include <vtkSmartPointer.h>
#include <vtkTestErrorObserver.h>
#include <iostream>
#include <stdexcept>
#define CHECK_ERROR_MSG(observer, msg) \
{ \
std::string expectedMsg(msg); \
if (!observer->GetError()) \
{ \
std::cout << "ERROR: Failed to catch any error. Expected the error message to contain \"" << expectedMsg << std::endl; \
} \
else \
{ \
std::string gotMsg(observer->GetErrorMessage()); \
if (gotMsg.find(expectedMsg) == std::string::npos) \
{ \
std::cout << "ERROR: Error message does not contain \"" << expectedMsg << "\" got \n\"" << gotMsg << std::endl; \
} \
} \
} \
observer->Clear()
#define test_expression(expression) \
{ \
if(!(expression)) \
throw std::runtime_error("Expression failed: " #expression); \
}
int TestSparseArrayValidation(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
{
try
{
// Create an array ...
vtkSmartPointer<vtkSparseArray<double> > array = vtkSmartPointer<vtkSparseArray<double> >::New();
test_expression(array->Validate());
array->Resize(vtkArrayExtents::Uniform(2, 3));
test_expression(array->Validate());
array->Clear();
array->AddValue(0, 0, 1);
array->AddValue(1, 2, 2);
array->AddValue(0, 1, 3);
test_expression(array->Validate());
vtkSmartPointer<vtkTest::ErrorObserver> errorObserver =
vtkSmartPointer<vtkTest::ErrorObserver>::New();
array->AddObserver(vtkCommand::ErrorEvent, errorObserver);
array->Clear();
array->AddValue(0, 0, 1);
array->AddValue(1, 2, 2);
array->AddValue(0, 0, 4);
test_expression(!array->Validate());
CHECK_ERROR_MSG(errorObserver,
"Array contains 1 duplicate coordinates");
array->Clear();
array->AddValue(0, 0, 1);
array->AddValue(3, 3, 2);
test_expression(!array->Validate());
return 0;
}
catch(std::exception& e)
{
cerr << e.what() << endl;
return 1;
}
}
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