kc3-lang/SDL/visualtest/include/SDL_visualtest_variators.h

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• Hash : abe2c0f1
  Author :
  Date : 2021-02-18T11:06:44
  

  license: Fixed references to COPYING.txt that are now LICENSE.txt.
  
  Fixes #4108
  

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• visualtest/include/SDL_visualtest_variators.h

• /* See LICENSE.txt for the full license governing this code. */
  /**
   * \file SDL_visualtest_variators.h
   *
   * Header for all the variators that vary input parameters to a SUT application.
   */
  
  #include "SDL_visualtest_exhaustive_variator.h"
  #include "SDL_visualtest_random_variator.h"
  
  #ifndef SDL_visualtest_variators_h_
  #define SDL_visualtest_variators_h_
  
  /* Set up for C function definitions, even when using C++ */
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * Struct that acts like a wrapper around the different types of variators
   * available.
   */
  typedef struct SDLVisualTest_Variator
  {
      /*! Type of the variator */
      SDLVisualTest_VariatorType type;
      /*! union object that stores the variator */
      union
      {
          SDLVisualTest_ExhaustiveVariator exhaustive;
          SDLVisualTest_RandomVariator random;
      } data;
  } SDLVisualTest_Variator;
  
  /**
   * Initializes the variator object pointed to by \c variator of type \c type
   * with information from the config object pointed to by \c config.
   *
   * \return 1 on success, 0 on failure
   */
  int SDLVisualTest_InitVariator(SDLVisualTest_Variator* variator,
                                 SDLVisualTest_SUTConfig* config,
                                 SDLVisualTest_VariatorType type,
                                 Uint64 seed);
  
  /**
   * Gets the next variation using the variator.
   *
   * \return The arguments string representing the variation on success, and
   *         NULL on failure. The pointer returned should not be freed.
   */
  char* SDLVisualTest_GetNextVariation(SDLVisualTest_Variator* variator);
  
  /**
   * Frees any resources associated with the variator.
   */
  void SDLVisualTest_FreeVariator(SDLVisualTest_Variator* variator);
  
  /* Ends C function definitions when using C++ */
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* SDL_visualtest_variators_h_ */
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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