mitkPipelineSmartPointerCorrectnessTest.cpp
Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 00019 #include "mitkSurfaceToImageFilter.h" 00020 #include "mitkGeometryClipImageFilter.h" 00021 #include "mitkImageSliceSelector.h" 00022 00023 #include <fstream> 00024 00025 #include "mitkReferenceCountWatcher.h" 00026 00027 class TwoOutputsFilter : public mitk::SurfaceToImageFilter 00028 { 00029 public: 00030 mitkClassMacro(TwoOutputsFilter, SurfaceToImageFilter); 00031 itkNewMacro(Self); 00032 protected: 00033 TwoOutputsFilter() 00034 { 00035 mitk::Image::Pointer output 00036 = static_cast<mitk::Image*>(this->MakeOutput(0).GetPointer()); 00037 Superclass::SetNumberOfRequiredOutputs(2); 00038 Superclass::SetNthOutput(1, output.GetPointer()); 00039 } 00040 00041 virtual ~TwoOutputsFilter() 00042 { 00043 } 00044 }; 00045 00046 template <class FilterType, class InputType> 00047 int runPipelineSmartPointerCorrectnessTestForFilterType(typename InputType::Pointer input) 00048 { 00049 typename FilterType::Pointer filter; 00050 std::cout << "Testing " << typeid(FilterType).name() << "::New(): "; 00051 filter = FilterType::New(); 00052 if (filter.IsNull()) 00053 { 00054 std::cout<<"[FAILED]"<<std::endl; 00055 return EXIT_FAILURE; 00056 } 00057 else 00058 { 00059 std::cout<<"[PASSED]"<<std::endl; 00060 } 00061 00062 std::cout << "Testing SetInput(" << typeid(FilterType).name() << "): "; 00063 filter->SetInput(input); 00064 std::cout<<"[PASSED]"<<std::endl; 00065 //std::cout << "Testing mitk::SurfaceToImageFilter::*TESTED_METHOD_DESCRIPTION: "; 00067 //if (filter.IsNull()) { 00068 // std::cout<<"[FAILED]"<<std::endl; 00069 // // return EXIT_FAILURE; 00070 //} 00071 //else { 00072 //std::cout<<"[PASSED]"<<std::endl; 00073 //} 00074 00075 //#ifdef MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED 00076 //MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED test 00077 std::cout << "Initializing mitk::ReferenceCountWatcher: "; 00078 mitk::ReferenceCountWatcher::Pointer filterWatcher, filterOutputWatcher; 00079 filterWatcher = new mitk::ReferenceCountWatcher(filter, "filter1"); 00080 filterOutputWatcher = new mitk::ReferenceCountWatcher(filter->GetOutput(), "filter1Output"); 00081 std::cout<<"[PASSED]"<<std::endl; 00082 00083 std::cout << "Testing MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED part1: "<<std::endl; 00084 try 00085 { 00086 mitk::Image::Pointer output = filter->GetOutput(); 00087 std::cout << "Testing to set filter to NULL, keeping reference to output:"; 00088 filter = NULL; 00089 std::cout<<"[PASSED]"<<std::endl; 00090 std::cout << "Testing reference count of output: "; 00091 if(output->GetReferenceCount()!=2) 00092 { 00093 std::cout<<"[FAILED]"<<std::endl; 00094 return EXIT_FAILURE; 00095 } 00096 else 00097 std::cout<<"[PASSED]"<<std::endl; 00098 std::cout << "Testing external reference count of output: "; 00099 if(output->GetExternalReferenceCount()!=1) 00100 { 00101 std::cout<<"[FAILED]"<<std::endl; 00102 return EXIT_FAILURE; 00103 } 00104 else 00105 std::cout<<"[PASSED]"<<std::endl; 00106 00107 std::cout << "Testing to set output to NULL:"; 00108 //output->GetSource()->DebugOn(); 00109 //output->DebugOn(); 00110 output = NULL; 00111 std::cout<<"[PASSED]"<<std::endl; 00112 00113 std::cout << "Testing reference count of filter:"; 00114 if(filterWatcher->GetReferenceCount()!=0) 00115 { 00116 std::cout<<"[FAILED]"<<std::endl; 00117 return EXIT_FAILURE; 00118 } 00119 else 00120 std::cout<<"[PASSED]"<<std::endl; 00121 00122 std::cout << "Testing reference count of filter output:"; 00123 if(filterOutputWatcher->GetReferenceCount()!=0) 00124 { 00125 std::cout<<"[FAILED]"<<std::endl; 00126 return EXIT_FAILURE; 00127 } 00128 else 00129 std::cout<<"[PASSED]"<<std::endl; 00130 } 00131 catch(...) 00132 { 00133 std::cout<<"[FAILED]"<<std::endl; 00134 return EXIT_FAILURE; 00135 } 00136 00137 std::cout << "Testing MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED part2: "<<std::endl; 00138 filter = FilterType::New(); 00139 filterWatcher = new mitk::ReferenceCountWatcher(filter, "filter2"); 00140 filterOutputWatcher = new mitk::ReferenceCountWatcher(filter->GetOutput(), "filter2Output"); 00141 try 00142 { 00143 std::cout << "Testing to set filter to NULL, keeping NO reference to output:"; 00144 filter = NULL; 00145 std::cout<<"[PASSED]"<<std::endl; 00146 00147 std::cout << "Testing reference count of filter:"; 00148 if(filterWatcher->GetReferenceCount()!=0) 00149 { 00150 std::cout<<"[FAILED]"<<std::endl; 00151 return EXIT_FAILURE; 00152 } 00153 else 00154 std::cout<<"[PASSED]"<<std::endl; 00155 00156 std::cout << "Testing reference count of filter output:"; 00157 if(filterOutputWatcher->GetReferenceCount()!=0) 00158 { 00159 std::cout<<"[FAILED]"<<std::endl; 00160 return EXIT_FAILURE; 00161 } 00162 else 00163 std::cout<<"[PASSED]"<<std::endl; 00164 } 00165 catch(...) 00166 { 00167 std::cout<<"[FAILED]"<<std::endl; 00168 return EXIT_FAILURE; 00169 } 00170 00171 std::cout << "Testing MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED part3: "<<std::endl; 00172 try 00173 { 00174 mitk::Image::Pointer output; 00175 { 00176 typename FilterType::Pointer localFilter = FilterType::New(); 00177 filterWatcher = new mitk::ReferenceCountWatcher(localFilter, "filter3"); 00178 filterOutputWatcher = new mitk::ReferenceCountWatcher(localFilter->GetOutput(), "filter3Output"); 00179 output = localFilter->GetOutput(); 00180 std::cout << "Testing running out of scope of filter, keeping reference to output:"; 00181 } 00182 std::cout<<"[PASSED]"<<std::endl; 00183 std::cout << "Testing reference count of output: "; 00184 if(output->GetReferenceCount()!=2) 00185 { 00186 std::cout<<"[FAILED]"<<std::endl; 00187 return EXIT_FAILURE; 00188 } 00189 else 00190 std::cout<<"[PASSED]"<<std::endl; 00191 std::cout << "Testing external reference count of output: "; 00192 if(output->GetExternalReferenceCount()!=1) 00193 { 00194 std::cout<<"[FAILED]"<<std::endl; 00195 return EXIT_FAILURE; 00196 } 00197 else 00198 std::cout<<"[PASSED]"<<std::endl; 00199 00200 std::cout << "Testing to set output to NULL:"; 00201 output = NULL; 00202 std::cout<<"[PASSED]"<<std::endl; 00203 00204 std::cout << "Testing reference count of filter:"; 00205 if(filterWatcher->GetReferenceCount()!=0) 00206 { 00207 std::cout<<"[FAILED]"<<std::endl; 00208 return EXIT_FAILURE; 00209 } 00210 else 00211 std::cout<<"[PASSED]"<<std::endl; 00212 00213 std::cout << "Testing reference count of filter output:"; 00214 if(filterOutputWatcher->GetReferenceCount()!=0) 00215 { 00216 std::cout<<"[FAILED]"<<std::endl; 00217 return EXIT_FAILURE; 00218 } 00219 else 00220 std::cout<<"[PASSED]"<<std::endl; 00221 } 00222 catch(...) 00223 { 00224 std::cout<<"[FAILED]"<<std::endl; 00225 return EXIT_FAILURE; 00226 } 00227 00228 std::cout << "Testing MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED part4: "<<std::endl; 00229 try 00230 { 00231 mitk::Image::Pointer output; 00232 { 00233 typename FilterType::Pointer localFilter = FilterType::New(); 00234 filterWatcher = new mitk::ReferenceCountWatcher(localFilter, "filter4"); 00235 filterOutputWatcher = new mitk::ReferenceCountWatcher(localFilter->GetOutput(), "filter4Output"); 00236 output = localFilter->GetOutput(); 00237 std::cout << "Testing running out of scope of filter, keeping reference to output (as in part 3):"; 00238 } 00239 std::cout<<"[PASSED]"<<std::endl; 00240 00241 std::cout << "Testing output->DisconnectPipeline(): "; 00242 output->DisconnectPipeline(); 00243 std::cout<<"[PASSED]"<<std::endl; 00244 00245 std::cout << "Testing reference count of output: "; 00246 if(output->GetReferenceCount()!=1) 00247 { 00248 std::cout<<"[FAILED]"<<std::endl; 00249 return EXIT_FAILURE; 00250 } 00251 else 00252 std::cout<<"[PASSED]"<<std::endl; 00253 std::cout << "Testing external reference count of output: "; 00254 if(output->GetExternalReferenceCount()!=1) 00255 { 00256 std::cout<<"[FAILED]"<<std::endl; 00257 return EXIT_FAILURE; 00258 } 00259 else 00260 std::cout<<"[PASSED]"<<std::endl; 00261 00262 std::cout << "Testing reference count of filter:"; 00263 if(filterWatcher->GetReferenceCount()!=0) 00264 { 00265 std::cout<<"[FAILED]"<<std::endl; 00266 return EXIT_FAILURE; 00267 } 00268 else 00269 std::cout<<"[PASSED]"<<std::endl; 00270 00271 std::cout << "Testing to set output to NULL:"; 00272 output = NULL; 00273 std::cout<<"[PASSED]"<<std::endl; 00274 00275 std::cout << "Testing reference count of filter output:"; 00276 if(filterOutputWatcher->GetReferenceCount()!=0) 00277 { 00278 std::cout<<"[FAILED]"<<std::endl; 00279 return EXIT_FAILURE; 00280 } 00281 else 00282 std::cout<<"[PASSED]"<<std::endl; 00283 } 00284 catch(...) 00285 { 00286 std::cout<<"[FAILED]"<<std::endl; 00287 return EXIT_FAILURE; 00288 } 00289 00290 std::cout << "Testing MITK_WEAKPOINTER_PROBLEM_WORKAROUND_ENABLED part5: "<<std::endl; 00291 try 00292 { 00293 { 00294 typename FilterType::Pointer localFilter = FilterType::New(); 00295 filterWatcher = new mitk::ReferenceCountWatcher(localFilter, "filter5"); 00296 filterOutputWatcher = new mitk::ReferenceCountWatcher(localFilter->GetOutput(), "filter5Output"); 00297 std::cout << "Testing running out of scope of filter, keeping NO reference to output:"; 00298 } 00299 std::cout<<"[PASSED]"<<std::endl; 00300 00301 std::cout << "Testing reference count of filter:"; 00302 if(filterWatcher->GetReferenceCount()!=0) 00303 { 00304 std::cout<<"[FAILED]"<<std::endl; 00305 return EXIT_FAILURE; 00306 } 00307 else 00308 std::cout<<"[PASSED]"<<std::endl; 00309 00310 std::cout << "Testing reference count of filter output:"; 00311 if(filterOutputWatcher->GetReferenceCount()!=0) 00312 { 00313 std::cout<<"[FAILED]"<<std::endl; 00314 return EXIT_FAILURE; 00315 } 00316 else 00317 std::cout<<"[PASSED]"<<std::endl; 00318 } 00319 catch(...) 00320 { 00321 std::cout<<"[FAILED]"<<std::endl; 00322 return EXIT_FAILURE; 00323 } 00324 return EXIT_SUCCESS; 00325 //#endif 00326 } 00327 00328 int mitkPipelineSmartPointerCorrectnessTest(int /*argc*/, char* /*argv*/[]) 00329 { 00330 int result; 00331 result = runPipelineSmartPointerCorrectnessTestForFilterType<mitk::SurfaceToImageFilter, mitk::Surface>(mitk::Surface::New()); 00332 if( result != EXIT_SUCCESS ) 00333 return result; 00334 std::cout << std::endl; 00335 00336 result = runPipelineSmartPointerCorrectnessTestForFilterType<mitk::GeometryClipImageFilter, mitk::Image>(mitk::Image::New()); 00337 if( result != EXIT_SUCCESS ) 00338 return result; 00339 std::cout << std::endl; 00340 00341 result = runPipelineSmartPointerCorrectnessTestForFilterType<TwoOutputsFilter, mitk::Surface>(mitk::Surface::New()); 00342 if( result != EXIT_SUCCESS ) 00343 return result; 00344 00345 result = runPipelineSmartPointerCorrectnessTestForFilterType<mitk::ImageSliceSelector, mitk::Image>(mitk::Image::New()); 00346 if( result != EXIT_SUCCESS ) 00347 return result; 00348 00349 std::cout<<"[TEST DONE]"<<std::endl; 00350 return EXIT_SUCCESS; 00351 }
