view tests/mocktime.py @ 46284:d7f763c8c58e

shelve: make gennames() helper generate relative backup paths

When I saw `gennames()`, I thought it was meant to take a relative
filename as argument. Maybe it was or maybe it wasn't, but it seems
simpler to pass it a relative path anyway, so that's what this patch
does. That also makes the call to backupvfs.exists() more natural (I
expect a relative path to be passed there too).

Differential Revision: https://phab.mercurial-scm.org/D9711

from __future__ import absolute_import

import os
import time


class mocktime(object):
    def __init__(self, increment):
        self.time = 0
        self.increment = [float(s) for s in increment.split()]
        self.pos = 0

    def __call__(self):
        self.time += self.increment[self.pos % len(self.increment)]
        self.pos += 1
        return self.time


def uisetup(ui):
    time.time = mocktime(os.environ.get('MOCKTIME', '0.1'))