view tests/mocktime.py @ 38434:8399438bc7ef

formatter: provide hint of context keys required by template

This allows us to create ctx objects only if necessary.

I tried another idea which is to populate ctx from 'repo' and 'node' value
on demand. It worked, but seemed unnecessarily complicated. So I chose a
simpler one.

The datafields argument is a space-separated string for consistency with
fm.write() API.

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'))