view tests/mocktime.py @ 44519:52d40f8fb82d

rust-matchers: add function to generate a regex matcher function

This function will be used to help build the upcoming `IncludeMatcher`. While
Re2 is still used and behind a feature flag, this function returns an error
meant for fallback in the default case.

Differential Revision: https://phab.mercurial-scm.org/D7922

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'))