view tests/notcapable @ 37798:8fa3396a832d stable

test-fix: fix use of 'f --newer' to check that foo.whole is not updated

Here we want to assert not 'mtime(foo.whole.orig) < mtime(foo.whole)'.
The condition has to be inverted since 'f --newer' says "newer" if the
mtimes match.

Alternatively, we could insert 'sleep 2' before 'cp' to ensure that
foo.whole.orig is newer than foo.whole, but a fewer sleeps should be
better.

# Disable the $CAP wire protocol capability.

if test -z "$CAP"
then
    echo "CAP environment variable not set."
fi

cat > notcapable-$CAP.py << EOF
from mercurial import extensions, localrepo, repository
def extsetup():
    extensions.wrapfunction(repository.peer, 'capable', wrapcapable)
    extensions.wrapfunction(localrepo.localrepository, 'peer', wrappeer)
def wrapcapable(orig, self, name, *args, **kwargs):
    if name in '$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