Mercurial > hg
view contrib/fuzz/revlog_corpus.py @ 41014:c06f0ef9a5ba
fuzz: new fuzzer for revlog's parse_index2 method
Differential Revision: https://phab.mercurial-scm.org/D5462
author | Augie Fackler <augie@google.com> |
---|---|
date | Wed, 19 Dec 2018 20:26:53 -0500 |
parents | |
children | 2372284d9457 |
line wrap: on
line source
from __future__ import absolute_import, print_function import argparse import os import zipfile ap = argparse.ArgumentParser() ap.add_argument("out", metavar="some.zip", type=str, nargs=1) args = ap.parse_args() reporoot = os.path.normpath(os.path.join(os.path.dirname(__file__), '..', '..')) # typically a standalone index changelog = os.path.join(reporoot, '.hg', 'store', '00changelog.i') # an inline revlog with only a few revisions contributing = os.path.join( reporoot, '.hg', 'store', 'data', 'contrib', 'fuzz', 'mpatch.cc.i') print(changelog, os.path.exists(changelog)) print(contributing, os.path.exists(contributing)) with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf: if os.path.exists(changelog): with open(changelog) as f: zf.writestr("00changelog.i", f.read()) if os.path.exists(contributing): with open(contributing) as f: zf.writestr("contributing.i", f.read())