git-lfs/t/t-uninstall.sh
brian m. carlson 2e911a347e
commands/uninstall: add a --skip-repo option
git lfs install has a --skip-repo option, which prevents any attempt to
modify the repo if run from within one.  Add such an option for git lfs
uninstall as well.  Document it and add tests for its functionality.
2018-10-17 18:53:04 +00:00

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#!/usr/bin/env bash
. "$(dirname "$0")/testlib.sh"
begin_test "uninstall outside repository"
(
set -e
mkdir uninstall-test
cd uninstall-test
smudge="$(git config filter.lfs.smudge)"
clean="$(git config filter.lfs.clean)"
filter="$(git config filter.lfs.process)"
printf "%s" "$smudge" | grep "git-lfs smudge"
printf "%s" "$clean" | grep "git-lfs clean"
printf "%s" "$filter" | grep "git-lfs filter-process"
# uninstall multiple times to trigger https://github.com/git-lfs/git-lfs/issues/529
git lfs uninstall
[ ! -e "lfs" ]
for opt in "" "--skip-repo"
do
git lfs install
git lfs uninstall $opt | tee uninstall.log
grep "configuration has been removed" uninstall.log
[ "" = "$(git config --global filter.lfs.smudge)" ]
[ "" = "$(git config --global filter.lfs.clean)" ]
[ "" = "$(git config --global filter.lfs.process)" ]
cat $HOME/.gitconfig
[ "$(grep 'filter "lfs"' $HOME/.gitconfig -c)" = "0" ]
done
)
end_test
begin_test "uninstall outside repository without access to .git/lfs"
(
set -e
mkdir uninstall-no-lfs
cd uninstall-no-lfs
mkdir .git
touch .git/lfs
touch lfs
[ "" != "$(git config --global filter.lfs.smudge)" ]
[ "" != "$(git config --global filter.lfs.clean)" ]
[ "" != "$(git config --global filter.lfs.process)" ]
git lfs uninstall
[ "" = "$(git config --global filter.lfs.smudge)" ]
[ "" = "$(git config --global filter.lfs.clean)" ]
[ "" = "$(git config --global filter.lfs.process)" ]
)
begin_test "uninstall inside repository with --skip-repo"
(
set -e
reponame="$(basename "$0" ".sh")-skip-repo"
mkdir "$reponame"
cd "$reponame"
git init
git lfs install
[ -f .git/hooks/pre-push ]
grep "git-lfs" .git/hooks/pre-push
[ "git-lfs smudge -- %f" = "$(git config filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config filter.lfs.process)" ]
git lfs uninstall --skip-repo
[ -f .git/hooks/pre-push ]
[ "" = "$(git config filter.lfs.smudge)" ]
[ "" = "$(git config filter.lfs.clean)" ]
[ "" = "$(git config filter.lfs.process)" ]
)
end_test
begin_test "uninstall inside repository with default pre-push hook"
(
set -e
reponame="$(basename "$0" ".sh")-hook"
mkdir "$reponame"
cd "$reponame"
git init
git lfs install
[ -f .git/hooks/pre-push ]
grep "git-lfs" .git/hooks/pre-push
[ "git-lfs smudge -- %f" = "$(git config filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config filter.lfs.process)" ]
git lfs uninstall
[ -f .git/hooks/pre-push ] && {
echo "expected .git/hooks/pre-push to be deleted"
exit 1
}
[ "" = "$(git config filter.lfs.smudge)" ]
[ "" = "$(git config filter.lfs.clean)" ]
[ "" = "$(git config filter.lfs.process)" ]
)
end_test
begin_test "uninstall inside repository without lfs pre-push hook"
(
set -e
reponame="$(basename "$0" ".sh")-no-hook"
mkdir "$reponame"
cd "$reponame"
git init
git lfs install
echo "something something git-lfs" > .git/hooks/pre-push
[ -f .git/hooks/pre-push ]
[ "something something git-lfs" = "$(cat .git/hooks/pre-push)" ]
[ "git-lfs smudge -- %f" = "$(git config filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config filter.lfs.process)" ]
git lfs uninstall
[ -f .git/hooks/pre-push ]
[ "" = "$(git config filter.lfs.smudge)" ]
[ "" = "$(git config filter.lfs.clean)" ]
[ "" = "$(git config filter.lfs.process)" ]
)
end_test
begin_test "uninstall hooks inside repository"
(
set -e
reponame="$(basename "$0" ".sh")-only-hook"
mkdir "$reponame"
cd "$reponame"
git init
git lfs install
[ -f .git/hooks/pre-push ]
grep "git-lfs" .git/hooks/pre-push
[ "git-lfs smudge -- %f" = "$(git config filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config filter.lfs.process)" ]
git lfs uninstall hooks
[ -f .git/hooks/pre-push ] && {
echo "expected .git/hooks/pre-push to be deleted"
exit 1
}
[ "git-lfs smudge -- %f" = "$(git config filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config filter.lfs.process)" ]
)
end_test
begin_test "uninstall --local"
(
set -e
# old values that should be ignored by `uninstall --local`
git config --global filter.lfs.smudge "global smudge"
git config --global filter.lfs.clean "global clean"
git config --global filter.lfs.process "global filter"
reponame="$(basename "$0" ".sh")-local"
mkdir "$reponame"
cd "$reponame"
git init
git lfs install --local
# local configs are correct
[ "git-lfs smudge -- %f" = "$(git config --local filter.lfs.smudge)" ]
[ "git-lfs clean -- %f" = "$(git config --local filter.lfs.clean)" ]
[ "git-lfs filter-process" = "$(git config --local filter.lfs.process)" ]
# global configs
[ "global smudge" = "$(git config --global filter.lfs.smudge)" ]
[ "global clean" = "$(git config --global filter.lfs.clean)" ]
[ "global filter" = "$(git config --global filter.lfs.process)" ]
git lfs uninstall --local 2>&1 | tee uninstall.log
if [ ${PIPESTATUS[0]} -ne 0 ]; then
echo >&2 "fatal: expected 'git lfs uninstall --local' to succeed"
exit 1
fi
grep -v "Global Git LFS configuration has been removed." uninstall.log
# global configs
[ "global smudge" = "$(git config --global filter.lfs.smudge)" ]
[ "global clean" = "$(git config --global filter.lfs.clean)" ]
[ "global filter" = "$(git config --global filter.lfs.process)" ]
# local configs are empty
[ "" = "$(git config --local filter.lfs.smudge)" ]
[ "" = "$(git config --local filter.lfs.clean)" ]
[ "" = "$(git config --local filter.lfs.process)" ]
)
end_test