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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkImage.h"
#include "itkRGBPixel.h"
#include "itkTextOutput.h" // Needed to see warnings
#include "itkTestingMacros.h"
#include "itksys/SystemTools.hxx"
using myPointer = itk::ImportImageContainer<unsigned long, short>::Pointer;
bool
TestNew2(myPointer v, const char * expectedClassName)
{
std::cout << "v->GetNameOfClass(): " << v->GetNameOfClass();
std::cout << ", expectedClassName: " << expectedClassName << std::endl;
if (strcmp(v->GetNameOfClass(), expectedClassName) != 0)
{
std::cout << "Test Failed" << std::endl;
return false;
}
return true;
}
template <typename T>
void
MakeImage(const int count, T pixel)
{
using ImageType = itk::Image<T, 3>;
using IndexType = typename ImageType::IndexType;
using RegionType = typename ImageType::RegionType;
using SizeType = typename ImageType::SizeType;
auto testImage = ImageType::New();
IndexType index;
index[0] = 0;
index[1] = 0;
index[2] = 0;
SizeType size;
size[0] = count;
size[1] = count;
size[2] = count;
RegionType region{ index, size };
testImage->SetRegions(region);
testImage->Allocate();
testImage->FillBuffer(pixel);
}
void
ReallocateImage()
{
using ImageType = itk::Image<double, 2>;
using SizeType = ImageType::SizeType;
auto testImage = ImageType::New();
SizeType size = { { 5, 3 } };
testImage->SetRegions(size);
testImage->AllocateInitialized();
SizeType size2 = { { 100, 100 } };
testImage->SetRegions(size2);
testImage->AllocateInitialized();
}
int
itkObjectFactoryTest2(int argc, char * argv[])
{
itk::ObjectFactoryBase::UnRegisterAllFactories();
if (argc < 2)
{
std::cerr << "Missing parameters." << std::endl;
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv);
std::cerr << " FactoryPath [FactoryPath [FactoryPath ..." << std::endl;
return EXIT_FAILURE;
}
// This is needed on WIndows to see warnings in the test output
itk::OutputWindow::SetInstance(itk::TextOutput::New());
// Build up a path from the argumentes
#ifdef _WIN32
std::string pathSeparator = ";";
#else
std::string pathSeparator = ":";
#endif
std::string path = "";
for (int ac = 1; ac < argc - 1; ++ac)
{
path += argv[ac];
#ifdef CMAKE_INTDIR
path += std::string("/") + std::string(CMAKE_INTDIR);
#endif
path += pathSeparator;
}
path += argv[argc - 1];
#ifdef CMAKE_INTDIR
path += std::string("/") + std::string(CMAKE_INTDIR);
#endif
const std::string itk_autoload_env{ "ITK_AUTOLOAD_PATH" };
const std::string myenv{ itk_autoload_env + "=" + path };
itksys::SystemTools::PutEnv(myenv);
std::cout << "SetValue => " << myenv << std::endl;
std::string getmyenv;
if (!itksys::SystemTools::GetEnv(itk_autoload_env, getmyenv))
{
std::cerr << "ERROR: Environmental variable not set as requested : " << itk_autoload_env << "!=" << path
<< std::endl;
}
std::cout << "GetValue => " << itk_autoload_env + "=" + getmyenv << std::endl;
itk::ObjectFactoryBase::ReHash();
// List all registered factories
std::list<itk::ObjectFactoryBase *> factories = itk::ObjectFactoryBase::GetRegisteredFactories();
std::cout << "----- Registered factories -----" << std::endl;
if (!factories.empty())
{
for (auto & factory : factories)
{
std::cout << " Factory version: " << factory->GetITKSourceVersion() << std::endl
<< " Factory description: " << factory->GetDescription() << std::endl;
std::list<std::string> overrides = factory->GetClassOverrideNames();
std::list<std::string> names = factory->GetClassOverrideWithNames();
std::list<std::string> descriptions = factory->GetClassOverrideDescriptions();
std::list<bool> enableflags = factory->GetEnableFlags();
std::list<std::string>::const_iterator n = names.begin();
std::list<std::string>::const_iterator d = descriptions.begin();
std::list<bool>::const_iterator e = enableflags.begin();
for (std::list<std::string>::const_iterator o = overrides.begin(); o != overrides.end(); ++o, ++n, ++d, ++e)
{
std::cout << " Override " << *o << " with " << *n << std::endl
<< " described as \"" << *d << '"' << std::endl
<< " enabled " << *e << std::endl;
}
}
std::cout << "----- -----" << std::endl;
}
else
{
std::cout << "Failed to load any factories" << std::endl;
return EXIT_FAILURE;
}
itk::ImportImageContainer<unsigned long, short>::Pointer v = itk::ImportImageContainer<unsigned long, short>::New();
if (!TestNew2(v, "TestImportImageContainer"))
{
return EXIT_FAILURE;
}
MakeImage(10, static_cast<short>(0));
MakeImage(10, static_cast<unsigned char>(0));
MakeImage(10, static_cast<int>(0));
MakeImage(10, static_cast<long long>(0));
{
MakeImage(10, static_cast<float>(0));
MakeImage(10, static_cast<double>(0));
}
itk::RGBPixel<unsigned char> rgbUC;
rgbUC.Fill(0);
itk::RGBPixel<unsigned short> rgbUS;
rgbUS.Fill(0);
MakeImage(10, rgbUC);
MakeImage(10, rgbUS);
ReallocateImage();
int status = EXIT_SUCCESS;
return status;
}
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