Mercurial > hg
view tests/notcapable @ 41200:cecf3f8bccd3
revlog: always process opener options
I'm not sure when ``opener.options`` would ever be explicitly
set to None. It is definitely not possible to construct a repo
this way because ``localrepo.resolvestorevfsoptions()`` always
returns a dict and ``localrepo.makelocalrepository()`` always
sets ``opener.options`` to this value.
Because we always execute this code now, if options are empty
we defaulted to creating version 0 revlogs. So we had to change
the code slightly to fall back to the default revlog version
and flags.
As astute reader will note that it is not possible to create
version 0 revlogs now. However, I don't think it was possible
before, as this required ``opener.options`` being unset, which
I don't think was possible. I suspect this means our test
coverage for version 0 revlog repositories is possibly
non-existent! Since I don't see a config option to disable
revlog v1, I'm not even sure if we had a way to create new
repos with version 0 revlogs! Who knows.
Differential Revision: https://phab.mercurial-scm.org/D5559
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 09 Jan 2019 19:06:15 -0800 |
parents | 28a4fb793ba1 |
children | 15fd3069caa6 |
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# Disable the $CAP wire protocol capability. if test -z "$CAP" then echo "CAP environment variable not set." fi cat > notcapable-$CAP.py << EOF from mercurial import extensions, localrepo, repository def extsetup(ui): extensions.wrapfunction(repository.peer, 'capable', wrapcapable) extensions.wrapfunction(localrepo.localrepository, 'peer', wrappeer) def wrapcapable(orig, self, name, *args, **kwargs): if name in '$CAP'.split(' '): return False return orig(self, name, *args, **kwargs) def wrappeer(orig, self): # Since we're disabling some newer features, we need to make sure local # repos add in the legacy features again. return localrepo.locallegacypeer(self) EOF echo '[extensions]' >> $HGRCPATH echo "notcapable-$CAP = `pwd`/notcapable-$CAP.py" >> $HGRCPATH