Mercurial > hg-stable
view tests/lockdelay.py @ 45686:17a12f53dd72
revset: add a `node` key for sorting
Sorting by node give an arbitrary, but stable order which is useful for
sampling.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 08 Oct 2020 16:14:06 +0200 |
parents | f6c67bb4ca03 |
children | 6000f5b25c9b |
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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, wait=True): delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) if delay: time.sleep(delay) res = super(delayedlockrepo, self).lock(wait=wait) delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) if delay: time.sleep(delay) return res repo.__class__ = delayedlockrepo