mail: force SMTPException to bytes before wrapping in error.Abort
Pytype wasn't complaining about this for some reason, but PyCharm was and we
already handle another instance of this exception the same way in this function.
Differential Revision: https://phab.mercurial-scm.org/D10473
# ext-sidedata.py - small extension to test the sidedata logic
#
# Copyright 2019 Pierre-Yves David <pierre-yves.david@octobus.net>
#
# 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 hashlib
import struct
from mercurial.node import (
nullid,
nullrev,
)
from mercurial import (
extensions,
requirements,
revlog,
)
from mercurial.upgrade_utils import engine as upgrade_engine
from mercurial.revlogutils import sidedata
def wrapaddrevision(
orig, self, text, transaction, link, p1, p2, *args, **kwargs
):
if kwargs.get('sidedata') is None:
kwargs['sidedata'] = {}
sd = kwargs['sidedata']
## let's store some arbitrary data just for testing
# text length
sd[sidedata.SD_TEST1] = struct.pack('>I', len(text))
# and sha2 hashes
sha256 = hashlib.sha256(text).digest()
sd[sidedata.SD_TEST2] = struct.pack('>32s', sha256)
return orig(self, text, transaction, link, p1, p2, *args, **kwargs)
def wrap_revisiondata(orig, self, nodeorrev, *args, **kwargs):
text, sd = orig(self, nodeorrev, *args, **kwargs)
if getattr(self, 'sidedatanocheck', False):
return text, sd
if self.version & 0xFFFF != 2:
return text, sd
if nodeorrev != nullrev and nodeorrev != nullid:
cat1 = sd.get(sidedata.SD_TEST1)
if cat1 is not None and len(text) != struct.unpack('>I', cat1)[0]:
raise RuntimeError('text size mismatch')
expected = sd.get(sidedata.SD_TEST2)
got = hashlib.sha256(text).digest()
if expected is not None and got != expected:
raise RuntimeError('sha256 mismatch')
return text, sd
def wrapgetsidedatacompanion(orig, srcrepo, dstrepo):
sidedatacompanion = orig(srcrepo, dstrepo)
addedreqs = dstrepo.requirements - srcrepo.requirements
if requirements.SIDEDATA_REQUIREMENT in addedreqs:
assert sidedatacompanion is None # deal with composition later
def sidedatacompanion(revlog, rev):
update = {}
revlog.sidedatanocheck = True
try:
text = revlog.revision(rev)
finally:
del revlog.sidedatanocheck
## let's store some arbitrary data just for testing
# text length
update[sidedata.SD_TEST1] = struct.pack('>I', len(text))
# and sha2 hashes
sha256 = hashlib.sha256(text).digest()
update[sidedata.SD_TEST2] = struct.pack('>32s', sha256)
return False, (), update, 0, 0
return sidedatacompanion
def extsetup(ui):
extensions.wrapfunction(revlog.revlog, 'addrevision', wrapaddrevision)
extensions.wrapfunction(revlog.revlog, '_revisiondata', wrap_revisiondata)
extensions.wrapfunction(
upgrade_engine, 'getsidedatacompanion', wrapgetsidedatacompanion
)
def reposetup(ui, repo):
# We don't register sidedata computers because we don't care within these
# tests
repo.register_wanted_sidedata(sidedata.SD_TEST1)
repo.register_wanted_sidedata(sidedata.SD_TEST2)