mercurial/node.py
author Yuya Nishihara <yuya@tcha.org>
Fri, 27 May 2016 23:18:38 +0900
changeset 29333 cdef60d9f442
parent 28585 a3f3fdac8433
child 30360 0298a07f64d9
permissions -rw-r--r--
tests: add basic tests for SMTP over SSL SSL handling in mail.py wasn't covered by our test suite, therefore it was sometimes broken. This patch introduces pretty minimal tests that only cover the default path. We can extend it later. Tested with python 2.6.9 and 2.7.11 on Debian sid.

# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import

import binascii

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

nullrev = -1
nullid = b"\0" * 20
nullhex = hex(nullid)

# pseudo identifiers for working directory
# (they are experimental, so don't add too many dependencies on them)
wdirrev = 0x7fffffff
wdirid = b"\xff" * 20

def short(node):
    return hex(node[:6])