view tests/mocktime.py @ 47348:a4de570e61fa

dirstate-v2: Allow tree nodes without an entry to store a timestamp

Timestamps are stored on 96 bits:

* 64 bits for the signed number of seconds since the Unix epoch
* 32 bits for the nanoseconds in the `0 <= ns < 1_000_000_000` range

For now timestamps are not used or set yet.

Differential Revision: https://phab.mercurial-scm.org/D10825

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'))