Mercurial > hg
changeset 18616:35b4affe6fdd
test: display used python hash seed
We keep using a random seed for each run, but we "compute" it ourself to be able
to reproduce a failed test run.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Wed, 30 Jan 2013 01:24:04 +0100 |
| parents | e7b89b5127c2 |
| children | c768e3da3cc2 |
| files | tests/run-tests.py |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
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--- a/tests/run-tests.py Sat Feb 09 17:54:01 2013 +0000 +++ b/tests/run-tests.py Wed Jan 30 01:24:04 2013 +0100 @@ -52,6 +52,7 @@ import sys import tempfile import time +import random import re import threading import killdaemons as killmod @@ -1253,7 +1254,11 @@ os.environ['no_proxy'] = '' os.environ['NO_PROXY'] = '' os.environ['TERM'] = 'xterm' - os.environ['PYTHONHASHSEED'] = os.environ.get('PYTHONHASHSEED', 'random') + if 'PYTHONHASHSEED' not in os.environ: + # use a random python hash seed all the time + # we do the randomness ourself to know what seed is used + os.environ['PYTHONHASHSEED'] = str(random.getrandbits(32)) + print 'python hash seed:', os.environ['PYTHONHASHSEED'] # unset env related to hooks for k in os.environ.keys():