Mercurial > hg
view tests/lockdelay.py @ 37971:3ac950cd5978
shortest: move revnum-disambiguation out of revlog
I want to be able to change how we disambiguate and I think having
revlog.shortest() worry only about finding a prefix that's unambiguous
among nodeids makes more sense.
This slows down `hg log -T '{shortest(node,1)}\n'` from 4.0s to 4.1s.
Differential Revision: https://phab.mercurial-scm.org/D3502
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Thu, 03 May 2018 15:57:12 -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