mitk: mitkTestingMacros.h Source File

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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 #include <exception>
00019 #include <string>
00020 #include <iostream>
00021 
00022 #include <itkExceptionObject.h>
00023 #include <mitkTestManager.h>
00024 
00025 namespace mitk {
00027   class TestFailedException : public std::exception {
00028     public:
00029       TestFailedException() {}
00030   };
00031 }
00032 
00038 #define MITK_TEST_OUTPUT_NO_ENDL(x) \
00039   std::cout x ;
00040 
00042 #define MITK_TEST_OUTPUT(x) \
00043   MITK_TEST_OUTPUT_NO_ENDL(x << "\n")
00044 
00047 #define MITK_TEST_BEGIN(testName)      \
00048   std::string mitkTestName(#testName);   \
00049   mitk::TestManager::GetInstance()->Initialize();  \
00050   try {
00051 
00053 #define MITK_TEST_FAILED_MSG(MSG)  \
00054   MITK_TEST_OUTPUT(MSG) \
00055   throw mitk::TestFailedException();
00056 
00058 #define MITK_TEST_END()                                   \
00059   } catch (mitk::TestFailedException ex) {                      \
00060     MITK_TEST_OUTPUT(<< "Further test execution skipped.") \
00061     mitk::TestManager::GetInstance()->TestFailed(); \
00062   } catch (itk::ExceptionObject ex) { \
00063     MITK_TEST_OUTPUT(<< "ITKException occured: " << ex) \
00064     mitk::TestManager::GetInstance()->TestFailed(); \
00065   }                                                     \
00066   if (mitk::TestManager::GetInstance()->NumberOfFailedTests() > 0) {  \
00067     MITK_TEST_OUTPUT(<< mitkTestName << ": [DONE FAILED] , subtests passed: " << \
00068     mitk::TestManager::GetInstance()->NumberOfPassedTests() << " failed: " << \
00069     mitk::TestManager::GetInstance()->NumberOfFailedTests() )    \
00070     return EXIT_FAILURE;                                  \
00071   } else {                                                \
00072     MITK_TEST_OUTPUT(<< mitkTestName << ": "              \
00073       << mitk::TestManager::GetInstance()->NumberOfPassedTests() \
00074       << " tests [DONE PASSED]")    \
00075     return EXIT_SUCCESS;                                  \
00076   }                                                       \
00077 
00078 #define MITK_TEST_CONDITION(COND,MSG) \
00079   MITK_TEST_OUTPUT_NO_ENDL(<< MSG) \
00080   if ( ! (COND) ) {        \
00081     mitk::TestManager::GetInstance()->TestFailed(); \
00082     MITK_TEST_OUTPUT(<< " [FAILED]\n" << "In " << __FILE__        \
00083                      << ", line " << __LINE__    \
00084                      << ":  " #COND " : [FAILED]")    \
00085   } else {                         \
00086     MITK_TEST_OUTPUT(<< " [PASSED]") \
00087     mitk::TestManager::GetInstance()->TestPassed(); \
00088  }
00089 
00090 #define MITK_TEST_CONDITION_REQUIRED(COND,MSG) \
00091   MITK_TEST_OUTPUT_NO_ENDL(<< MSG) \
00092   if ( ! (COND) ) {        \
00093     MITK_TEST_FAILED_MSG(<< " [FAILED]\n" << "  +--> in " << __FILE__  \
00094                      << ", line " << __LINE__                      \
00095                      << ", expression is false: \"" #COND "\"")    \
00096   } else {                         \
00097     MITK_TEST_OUTPUT(<< " [PASSED]") \
00098     mitk::TestManager::GetInstance()->TestPassed(); \
00099  }
00100 
00118 #define MITK_TEST_FOR_EXCEPTION_BEGIN(EXCEPTIONCLASS) \
00119   try {
00120 
00121 #define MITK_TEST_FOR_EXCEPTION_END(EXCEPTIONCLASS) \
00122     mitk::TestManager::GetInstance()->TestFailed(); \
00123     MITK_TEST_OUTPUT( << "Expected an '" << #EXCEPTIONCLASS << "' exception. [FAILED]") \
00124   } \
00125   catch (EXCEPTIONCLASS) { \
00126     MITK_TEST_OUTPUT( << "Caught an expected '" << #EXCEPTIONCLASS  \
00127                       << "' exception. [PASSED]") \
00128     mitk::TestManager::GetInstance()->TestPassed(); \
00129   }
00130 
00131 
00136 #define MITK_TEST_FOR_EXCEPTION(EXCEPTIONCLASS, STATEMENT) \
00137   MITK_TEST_FOR_EXCEPTION_BEGIN(EXCEPTIONCLASS) \
00138   STATEMENT ; \
00139   MITK_TEST_FOR_EXCEPTION_END(EXCEPTIONCLASS)
00140