Commit 6925d636 authored by unknown's avatar unknown
Browse files

ndb - hugo 

  Print (and optionally specify) random seed


storage/ndb/test/src/NDBT_Test.cpp:
  Print (and optionally specify) random seed
parent 2394be4a

storage/ndb/test/src/NDBT_Test.cpp

+12 −0
Original line number Diff line number Diff line
@@ -1110,6 +1110,7 @@ static int opt_timer; 
static char * opt_remote_mgm = NULL;

static char * opt_testname = NULL;

static int opt_verbose;

static int opt_seed = 0;



static struct my_option my_long_options[] =

{
@@ -1129,6 +1130,9 @@ static struct my_option my_long_options[] = 
  { "loops", 'l', "Number of loops",

    (gptr*) &opt_loops, (gptr*) &opt_loops, 0,

    GET_INT, REQUIRED_ARG, 5, 0, 0, 0, 0, 0 },

  { "seed", 1024, "Random seed",

    (gptr*) &opt_seed, (gptr*) &opt_seed, 0,

    GET_INT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },

  { "testname", 'n', "Name of test to run",

    (gptr*) &opt_testname, (gptr*) &opt_testname, 0,

    GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
@@ -1225,6 +1229,14 @@ int NDBT_TestSuite::execute(int argc, const char** argv){ 
    return NDBT_ProgramExit(NDBT_FAILED);

  }



  if (opt_seed == 0)

  {

    opt_seed = NdbTick_CurrentMillisecond();

  }

  ndbout_c("random seed: %u", opt_seed);

  srand(opt_seed);

  srandom(opt_seed);

  

  {

    Ndb ndb(&con, "TEST_DB");

    ndb.init(1024);