Mercurial > hg
view tests/lockdelay.py @ 40009:631c6f5058b9
storageutil: make all callables optional
Not all storage backends may implement these callables. That's part
of the reason these methods aren't exposed on the storage interface.
Differential Revision: https://phab.mercurial-scm.org/D4804
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 28 Sep 2018 16:16:09 -0700 |
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