Mercurial > hg
view tests/lockdelay.py @ 39047:a1f934573c0b
parsers: adjust pure-python version to mimic a3dacabd476b
This was caught by the tests, to my surprise. I'll also follow up with
a test of the index[-1] behavior so we can be sure that remains
consistent, as I think that currently has no coverage.
Differential Revision: https://phab.mercurial-scm.org/D4183
author | Augie Fackler <augie@google.com> |
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date | Thu, 09 Aug 2018 13:13:16 -0400 |
parents | a76d5ba7ac43 |
children | 2372284d9457 |
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# Dummy extension that adds a delay after acquiring a lock. # # This extension can be used to test race conditions between lock acquisition. from __future__ import absolute_import import os import time def reposetup(ui, repo): class delayedlockrepo(repo.__class__): def lock(self): delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) if delay: time.sleep(delay) res = super(delayedlockrepo, self).lock() delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) if delay: time.sleep(delay) return res repo.__class__ = delayedlockrepo