annotate tests/lockdelay.py @ 44180:d84420232492

pathauditor: drop a redundant call to bytes.lower()

`_lowerclean(s)` calls `s.lower()`, so we don't need to do that before
calling it.

Differential Revision: https://phab.mercurial-scm.org/D8001

# 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