view tests/mocktime.py @ 42009:8f427f7c1f71

fix: make the order of the work queue deterministic

This makes any output generated during the parallel phase of execution stable
if parallelism is disabled. This helps write tests like that in the future.

Differential Revision: https://phab.mercurial-scm.org/D6166

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'))