view tests/lockdelay.py @ 51146:de9cbc5a1450 stable

py3: pass unicode strings to hasattr() throughout

I guess we missed these instances because they're not covered by tests.

This is a graft of 1625fe807c04a490f9516bc8e14140e570c06146 that landed on
default.

# Dummy extension that adds a delay after acquiring a lock.
#
# This extension can be used to test race conditions between lock acquisition.


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