view tests/lockdelay.py @ 38531:6beb8347b709

acl: add bookmarks support

Originally submitted at
https://www.mercurial-scm.org/pipermail/mercurial-devel/2016-March/080650.html
as an RFC by timeless.

.. feature::

  The `acl` extension now has support for bookmarks as well as branches.

Differential Revision: https://phab.mercurial-scm.org/D3750

# 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