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/*=========================================================================
Program: Visualization Toolkit
Module: TestOBJReaderMaterials.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.
=========================================================================*/
// .NAME Verifies that vtkOBJReader does something sensible w/rt materials.
// .SECTION Description
//
#include "vtkOBJReader.h"
#include "vtkStringArray.h"
#include "vtkTestUtilities.h"
int TestOBJReaderComments(int argc, char* argv[])
{
// Create the reader.
char* fname = vtkTestUtilities::ExpandDataFileName(argc, argv, "Data/Viewpoint/cow.obj");
vtkSmartPointer<vtkOBJReader> reader = vtkSmartPointer<vtkOBJReader>::New();
reader->SetFileName(fname);
reader->Update();
delete[] fname;
const char* comment = reader->GetComment();
if (!comment)
{
std::cerr << "Could not read comments" << std::endl;
return EXIT_FAILURE;
}
std::string commentStr(comment);
if (commentStr.empty())
{
std::cerr << "Expected non-empty comment." << std::endl;
return EXIT_FAILURE;
}
if (commentStr.find("Cow (moo)") == std::string::npos ||
commentStr.find("Viewpoint Animation Engineering") == std::string::npos)
{
std::cerr << "Did not find expected comment. Comment:" << std::endl;
std::cerr << comment << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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