Mercurial > hg
view tests/dummyssh @ 31763:8a0c47982ade
test-revlog-raw: fix "genbits" implementation
The "genbits" implementation is actually incorrect. This patch fixes it. A
good "genbits" implementation should pass the below assertion:
n = 3 # or other number
l = list(genbits(n))
assert 2**(n*2) == len(set((l[i]<<n)+l[i+1] for i in range(len(l)-1)))
An assertion is added to make sure "genbits" won't work unexpectedly.
author | Jun Wu <quark@fb.com> |
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date | Sun, 02 Apr 2017 18:12:47 -0700 |
parents | bfdb0741f9f2 |
children | 3e3f4c03876b |
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#!/usr/bin/env python from __future__ import absolute_import import os import sys os.chdir(os.getenv('TESTTMP')) if sys.argv[1] != "user@dummy": sys.exit(-1) os.environ["SSH_CLIENT"] = "%s 1 2" % os.environ.get('LOCALIP', '127.0.0.1') log = open("dummylog", "ab") log.write("Got arguments") for i, arg in enumerate(sys.argv[1:]): log.write(" %d:%s" % (i + 1, arg)) log.write("\n") log.close() hgcmd = sys.argv[2] if os.name == 'nt': # hack to make simple unix single quote quoting work on windows hgcmd = hgcmd.replace("'", '"') r = os.system(hgcmd) sys.exit(bool(r))