Mercurial > hg
view tests/test-revlog.t @ 32580:35985d407d49
formatter: add helper to create a formatter optionally backed by file
To make things simple, openformatter() and maybereopen() have no support
for a plain object API. Callers must use the "with" statement.
Unlike cmdutil.makefileobj(), append mode ('ab') isn't supported by these
functions. This is because JSON output can't be simply concatenated. Perhaps
cmdutil.export() will have to build a {filename: [revs...]} map first and
write revs per file.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 27 May 2017 17:40:18 +0900 |
parents | 36d3559c69a6 |
children | 71d1bbf1617e |
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$ hg init empty-repo $ cd empty-repo Flags on revlog version 0 are rejected >>> with open('.hg/store/00changelog.i', 'wb') as fh: ... fh.write('\x00\x01\x00\x00') $ hg log abort: unknown flags (0x01) in version 0 revlog 00changelog.i! [255] Unknown flags on revlog version 1 are rejected >>> with open('.hg/store/00changelog.i', 'wb') as fh: ... fh.write('\x00\x04\x00\x01') $ hg log abort: unknown flags (0x04) in version 1 revlog 00changelog.i! [255] Unknown version is rejected >>> with open('.hg/store/00changelog.i', 'wb') as fh: ... fh.write('\x00\x00\x00\x02') $ hg log abort: unknown version (2) in revlog 00changelog.i! [255] $ cd .. Test for CVE-2016-3630 $ hg init >>> open("a.i", "w").write( ... """eJxjYGZgZIAAYQYGxhgom+k/FMx8YKx9ZUaKSOyqo4cnuKb8mbqHV5cBCVTMWb1Cwqkhe4Gsg9AD ... Joa3dYtcYYYBAQ8Qr4OqZAYRICPTSr5WKd/42rV36d+8/VmrNpv7NP1jQAXrQE4BqQUARngwVA==""" ... .decode("base64").decode("zlib")) $ hg debugindex a.i rev offset length delta linkrev nodeid p1 p2 0 0 19 -1 2 99e0332bd498 000000000000 000000000000 1 19 12 0 3 6674f57a23d8 99e0332bd498 000000000000 $ hg debugdata a.i 1 2>&1 | egrep 'Error:.*decoded' (mercurial\.\w+\.mpatch\.)?mpatchError: patch cannot be decoded (re)