int main()

in commons-rng-examples/examples-stress/src/main/c/stdin2testu01.c [265:300]

• 31 lines of code
• 9 McCabe index (conditional complexity)

int main(int argc,
         char **argv) {
  if (argc < 2) {
    printf("[ERROR] Specify test suite: '%s', '%s' or '%s'\n", TU_S, TU_C, TU_B);
    exit(1);
  }

  unif01_Gen *gen = createStdinReader();
  char *spec = argv[1];

  if (strcmp(spec, TU_S) == 0) {
    bbattery_SmallCrush(gen);
  } else if (strcmp(spec, TU_C) == 0) {
    bbattery_Crush(gen);
  } else if (strcmp(spec, TU_B) == 0) {
    bbattery_BigCrush(gen);
  } else if (strcmp(spec, T_RAW_32) == 0) {
    unsigned long count = getCount(argc, argv);
    /* Print to stdout until stdin closes or count is reached. */
    while (count--) {
      printInt(nextInt(0, gen->state));
    }
  } else if (strcmp(spec, T_RAW_64) == 0) {
    unsigned long count = getCount(argc, argv);
    /* Print to stdout until stdin closes or count is reached. Use dedicated 64-bit reader. */
    while (count--) {
      printLong(nextLong(gen->state));
    }
  } else {
    printf("[ERROR] Unknown specification: '%s'\n", spec);
    exit(1);
  }

  deleteStdinReader(gen);
  return 0;
}