Mercurial > hg
view tests/lockdelay.py @ 39980:d71e0ba34d9b
debugcommands: add a debugindexstats command
Someone went through the trouble of recording these stats, so let's
make them accessible.
Differential Revision: https://phab.mercurial-scm.org/D4832
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Wed, 08 Aug 2018 23:17:16 -0700 |
parents | a76d5ba7ac43 |
children | 2372284d9457 |
line wrap: on
line source
# 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