kc3-lang/SDL/test/testautomation.c

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• Hash : b88ca1b4
  Author :
  Date : 2015-02-10T16:28:56
  

  the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here.
  
  Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here.  Not 5 or 10 depending on the architecture.
  
  More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
  

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• test/testautomation.c

• /*
    Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
  
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
    arising from the use of this software.
  
    Permission is granted to anyone to use this software for any purpose,
    including commercial applications, and to alter it and redistribute it
    freely.
  */
  
  #include <stdlib.h>
  #include <stdio.h>
  #include <time.h>
  
  #include "SDL.h"
  #include "SDL_test.h"
  
  #include "testautomation_suites.h"
  
  static SDLTest_CommonState *state;
  
  /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
  static void
  quit(int rc)
  {
      SDLTest_CommonQuit(state);
      exit(rc);
  }
  
  int
  main(int argc, char *argv[])
  {
      int result;
      int testIterations = 1;
      Uint64 userExecKey = 0;
      char *userRunSeed = NULL;
      char *filter = NULL;
      int i, done;
      SDL_Event event;
  
      /* Initialize test framework */
      state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
      if (!state) {
          return 1;
      }
  
      /* Parse commandline */
      for (i = 1; i < argc;) {
          int consumed;
  
          consumed = SDLTest_CommonArg(state, i);
          if (consumed == 0) {
              consumed = -1;
              if (SDL_strcasecmp(argv[i], "--iterations") == 0) {
                  if (argv[i + 1]) {
                      testIterations = SDL_atoi(argv[i + 1]);
                      if (testIterations < 1) testIterations = 1;
                      consumed = 2;
                  }
              }
              else if (SDL_strcasecmp(argv[i], "--execKey") == 0) {
                  if (argv[i + 1]) {
                      SDL_sscanf(argv[i + 1], "%"SDL_PRIu64, (long long unsigned int *)&userExecKey);
                      consumed = 2;
                  }
              }
              else if (SDL_strcasecmp(argv[i], "--seed") == 0) {
                  if (argv[i + 1]) {
                      userRunSeed = SDL_strdup(argv[i + 1]);
                      consumed = 2;
                  }
              }
              else if (SDL_strcasecmp(argv[i], "--filter") == 0) {
                  if (argv[i + 1]) {
                      filter = SDL_strdup(argv[i + 1]);
                      consumed = 2;
                  }
              }
          }
          if (consumed < 0) {
              SDL_Log("Usage: %s %s [--iterations #] [--execKey #] [--seed string] [--filter suite_name|test_name]\n",
                      argv[0], SDLTest_CommonUsage(state));
              quit(1);
          }
  
          i += consumed;
      }
  
      /* Initialize common state */
      if (!SDLTest_CommonInit(state)) {
          quit(2);
      }
  
      /* Create the windows, initialize the renderers */
      for (i = 0; i < state->num_windows; ++i) {
          SDL_Renderer *renderer = state->renderers[i];
          SDL_SetRenderDrawColor(renderer, 0xFF, 0xFF, 0xFF, 0xFF);
          SDL_RenderClear(renderer);
      }
  
      /* Call Harness */
      result = SDLTest_RunSuites(testSuites, (const char *)userRunSeed, userExecKey, (const char *)filter, testIterations);
  
      /* Empty event queue */
      done = 0;
      for (i=0; i<100; i++)  {
        while (SDL_PollEvent(&event)) {
          SDLTest_CommonEvent(state, &event, &done);
        }
        SDL_Delay(10);
      }
  
      /* Clean up */
      SDL_free(userRunSeed);
      SDL_free(filter);
  
      /* Shutdown everything */
      quit(result);
      return(result);
  }
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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