view tests/lockdelay.py @ 36181:5e947367606c

buildrpm: bump bundled python version to 2.7.14 when building for centos{5,6}

when building rpm packages for centos 5 and 6, we bundle a mercurial-specific
version of python 2.7 in /opt/python-hg

Let's bump the embedded python version from 2.7.10 (released in 2015) to
2.7.14 (latest as of today)

# 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