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annotate contrib/fuzz/manifest_corpus.py @ 43859:8766728dbce6

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fuzz: add support for fuzzing under either Python 2 or 3 This was more of a hairball than I hoped, but it appears to work. The hg-py3 branch of my oss-fuzz fork on github has the remaining changes to switch us to Python 3, but we may as well retain Python 2 fuzzing support for at least a little while. Differential Revision: https://phab.mercurial-scm.org/D7592
author Augie Fackler <augie@google.com>
date Mon, 09 Dec 2019 22:20:35 -0500
parents 2372284d9457
children 0ff59434af72
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1 from __future__ import absolute_import, print_function
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2
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3 import argparse
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4 import zipfile
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5
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6 ap = argparse.ArgumentParser()
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7 ap.add_argument("out", metavar="some.zip", type=str, nargs=1)
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8 args = ap.parse_args()
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9
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10 with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf:
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11 zf.writestr(
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12 "manifest_zero",
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13 '''PKG-INFO\09b3ed8f2b81095a13064402e930565f083346e9a
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14 README\080b6e76643dcb44d4bc729e932fc464b3e36dbe3
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15 hg\0b6444347c629cc058d478023905cfb83b7f5bb9d
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16 mercurial/__init__.py\0b80de5d138758541c5f05265ad144ab9fa86d1db
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17 mercurial/byterange.py\017f5a9fbd99622f31a392c33ac1e903925dc80ed
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18 mercurial/fancyopts.py\0b6f52e23e356748c5039313d8b639cda16bf67ba
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19 mercurial/hg.py\023cc12f225f1b42f32dc0d897a4f95a38ddc8f4a
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20 mercurial/mdiff.py\0a05f65c44bfbeec6a42336cd2ff0b30217899ca3
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21 mercurial/revlog.py\0217bc3fde6d82c0210cf56aeae11d05a03f35b2b
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22 mercurial/transaction.py\09d180df101dc14ce3dd582fd998b36c98b3e39aa
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23 notes.txt\0703afcec5edb749cf5cec67831f554d6da13f2fb
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24 setup.py\0ccf3f6daf0f13101ca73631f7a1769e328b472c9
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25 tkmerge\03c922edb43a9c143682f7bc7b00f98b3c756ebe7
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26 ''',
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27 )
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28 zf.writestr("badmanifest_shorthashes", "narf\0aa\nnarf2\0aaa\n")
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29 zf.writestr(
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30 "badmanifest_nonull",
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31 "narf\0cccccccccccccccccccccccccccccccccccccccc\n"
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32 "narf2aaaaaaaaaaaaaaaaaaaa\n",
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33 )