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

Branch : - branch - v2.28 - tag -

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• Author : David Ludwig
  Date : 2014-04-09 21:29:19
  Hash : 3dcb451f
  Message : Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.

• visualtest/include/SDL_visualtest_random_variator.h

• /* See COPYING.txt for the full license governing this code. */
  /**
   * \file SDL_visualtest_random_variator.h
   *
   * Header for the random variator.
   */
  
  #include "SDL_visualtest_harness_argparser.h"
  #include "SDL_visualtest_variator_common.h"
  
  #ifndef _SDL_visualtest_random_variator_h
  #define _SDL_visualtest_random_variator_h
  
  /* Set up for C function definitions, even when using C++ */
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * Struct for the variator that randomly generates variations of command line
   * arguments to the SUT.
   */
  typedef struct SDLVisualTest_RandomVariator
  {
      /*! The current variation. */
      SDLVisualTest_Variation variation;
      /*! Configuration object for the SUT that the variator is running for. */
      SDLVisualTest_SUTConfig config;
      /*! Buffer to store the arguments string built from the variation */
      char buffer[MAX_SUT_ARGS_LEN];
  } SDLVisualTest_RandomVariator;
  
  /**
   * Initializes the variator.
   *
   * \return 1 on success, 0 on failure
   */
  int SDLVisualTest_InitRandomVariator(SDLVisualTest_RandomVariator* variator,
                                       SDLVisualTest_SUTConfig* config, Uint64 seed);
  
  /**
   * Generates a new random variation.
   *
   * \return The arguments string representing the random variation on success, and
   *         NULL on failure. The pointer returned should not be freed.
   */
  char* SDLVisualTest_GetNextRandomVariation(SDLVisualTest_RandomVariator* variator);
  
  /**
   * Frees any resources associated with the variator.
   */
  void SDLVisualTest_FreeRandomVariator(SDLVisualTest_RandomVariator* variator);
  
  /* Ends C function definitions when using C++ */
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* _SDL_visualtest_random_variator_h */