From 7f203cb019c56e0eaf3387a5f7b49f266d6dd9c6 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Fri, 24 Apr 2020 14:31:33 -0700 Subject: [PATCH] tests: fsm to use a randomly-generated seed --- tests/fsm/generate.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tests/fsm/generate.py b/tests/fsm/generate.py index c8eda0cd1..784e5a054 100644 --- a/tests/fsm/generate.py +++ b/tests/fsm/generate.py @@ -36,9 +36,11 @@ parser.add_argument('-S', '--seed', type = int, help = 'seed for PRNG') parser.add_argument('-c', '--count', type = int, default = 50, help = 'number of test cases to generate') args = parser.parse_args() -if args.seed is not None: - print("PRNG seed: %d" % args.seed) - random.seed(args.seed) +seed = args.seed +if seed is None: + seed = random.randrange(sys.maxsize) +print("PRNG seed: %d" % seed) +random.seed(seed) for idx in range(args.count): with open('temp/uut_%05d.v' % idx, 'w') as f: