tests/mocktime.py
author Jun Wu <quark@fb.com>
Fri, 29 Sep 2017 11:41:24 -0700
changeset 34316 12b355964de8
child 43076 2372284d9457
permissions -rw-r--r--
test-patchbomb: use mocktime The test was using system time for displaying ETAs, which could be flaky if the sysload is high. This patch extracts mocktime.py from test-progress.t to make sure test-patchbomb.t is unaffected by system time. Differential Revision: https://phab.mercurial-scm.org/D844

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'))