git-lfs/t/t-locks.sh
brian m. carlson 563ad31119
locks: ensure local locks are synced on error
On an error, we call `os.Exit(2)`.  However, the defer for the locking
client that saves the local locks is not called in such a case, which
can leave the locks out of sync even if some of the operation fails.
If we're going to exit early, be sure we close the lock client to avoid
this problem.
2023-02-13 21:02:48 +00:00

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#!/usr/bin/env bash
. "$(dirname "$0")/testlib.sh"
begin_test "list a single lock with bad ref"
(
set -e
reponame="locks-list-other-branch-required"
setup_remote_repo "$reponame"
clone_repo "$reponame" "$reponame"
git lfs track "*.dat"
echo "f" > f.dat
git add .gitattributes f.dat
git commit -m "add f.dat"
git push origin main:other
git checkout -b other
git lfs lock --json "f.dat" | tee lock.log
git checkout main
git lfs locks --path "f.dat" 2>&1 | tee locks.log
if [ "0" -eq "${PIPESTATUS[0]}" ]; then
echo >&2 "fatal: expected 'git lfs lock \'a.dat\'' to fail"
exit 1
fi
grep 'Expected ref "refs/heads/other", got "refs/heads/main"' locks.log
)
end_test
begin_test "list a single lock"
(
set -e
reponame="locks-list-main-branch-required"
setup_remote_repo_with_file "$reponame" "f.dat"
clone_repo "$reponame" "$reponame"
git lfs lock --json "f.dat" | tee lock.log
id=$(assert_lock lock.log f.dat)
assert_server_lock "$reponame" "$id" "refs/heads/main"
git lfs locks --path "f.dat" | tee locks.log
[ $(wc -l < locks.log) -eq 1 ]
grep "f.dat" locks.log
grep "Git LFS Tests" locks.log
)
end_test
begin_test "list a single lock (SSH; git-lfs-authenticate)"
(
set -e
reponame="locks-list-ssh"
setup_remote_repo_with_file "$reponame" "f.dat"
clone_repo "$reponame" "$reponame"
sshurl="${GITSERVER/http:\/\//ssh://git@}/$reponame"
git config lfs.url "$sshurl"
git lfs lock --json "f.dat" | tee lock.log
id=$(assert_lock lock.log f.dat)
assert_server_lock "$reponame" "$id" "refs/heads/main"
GIT_TRACE=1 git lfs locks --path "f.dat" 2>trace.log | tee locks.log
cat trace.log
[ $(wc -l < locks.log) -eq 1 ]
grep "f.dat" locks.log
grep "Git LFS Tests" locks.log
grep "lfs-ssh-echo.*git-lfs-authenticate /$reponame download" trace.log
)
end_test
begin_test "list a single lock (SSH; git-lfs-transfer)"
(
set -e
setup_pure_ssh
reponame="locks-list-ssh-pure"
setup_remote_repo_with_file "$reponame" "f.dat"
clone_repo "$reponame" "$reponame"
sshurl=$(ssh_remote "$reponame")
git config lfs.url "$sshurl"
GIT_TRACE_PACKET=1 git lfs lock --json "f.dat" | tee lock.log
id=$(assert_lock lock.log f.dat)
assert_server_lock_ssh "$reponame" "$id" "refs/heads/main"
GIT_TRACE=1 git lfs locks --path "f.dat" 2>trace.log | tee locks.log
cat trace.log
[ $(wc -l < locks.log) -eq 1 ]
grep "f.dat" locks.log
grep "lfs-ssh-echo.*git-lfs-transfer .*$reponame.git download" trace.log
)
end_test
begin_test "list a single lock (--json)"
(
set -e
reponame="locks_list_single_json"
setup_remote_repo_with_file "$reponame" "f_json.dat"
git lfs lock --json "f_json.dat" | tee lock.log
id=$(assert_lock lock.log f_json.dat)
assert_server_lock "$reponame" "$id"
git lfs locks --json --path "f_json.dat" | tee locks.log
grep "\"path\":\"f_json.dat\"" locks.log
grep "\"owner\":{\"name\":\"Git LFS Tests\"}" locks.log
)
end_test
begin_test "list locks with a limit"
(
set -e
reponame="locks_list_limit"
setup_remote_repo "$reponame"
clone_repo "$reponame" "clone_$reponame"
git lfs track "*.dat"
echo "foo" > "g_1.dat"
echo "bar" > "g_2.dat"
git add "g_1.dat" "g_2.dat" ".gitattributes"
git commit -m "add files" | tee commit.log
grep "3 files changed" commit.log
grep "create mode 100644 g_1.dat" commit.log
grep "create mode 100644 g_2.dat" commit.log
grep "create mode 100644 .gitattributes" commit.log
git push origin main 2>&1 | tee push.log
grep "main -> main" push.log
git lfs lock --json "g_1.dat" | tee lock.log
assert_server_lock "$reponame" "$(assert_log "lock.log" g_1.dat)"
git lfs lock --json "g_2.dat" | tee lock.log
assert_server_lock "$reponame" "$(assert_lock "lock.log" g_2.dat)"
git lfs locks --limit 1 | tee locks.log
[ $(wc -l < locks.log) -eq 1 ]
)
end_test
begin_test "list locks with pagination"
(
set -e
reponame="locks_list_paginate"
setup_remote_repo "$reponame"
clone_repo "$reponame" "clone_$reponame"
git lfs track "*.dat"
for i in $(seq 1 5); do
echo "$i" > "h_$i.dat"
done
git add "h_1.dat" "h_2.dat" "h_3.dat" "h_4.dat" "h_5.dat" ".gitattributes"
git commit -m "add files" | tee commit.log
grep "6 files changed" commit.log
for i in $(seq 1 5); do
grep "create mode 100644 h_$i.dat" commit.log
done
grep "create mode 100644 .gitattributes" commit.log
git push origin main 2>&1 | tee push.log
grep "main -> main" push.log
for i in $(seq 1 5); do
git lfs lock --json "h_$i.dat" | tee lock.log
assert_server_lock "$reponame" "$(assert_lock "lock.log" "h_$i.dat")"
done
# The server will return, at most, three locks at a time
git lfs locks --limit 4 | tee locks.log
[ $(wc -l < locks.log) -eq 4 ]
)
end_test
begin_test "cached locks"
(
set -e
reponame="cached_locks"
setup_remote_repo "remote_$reponame"
clone_repo "remote_$reponame" "clone_$reponame"
git lfs track "*.dat"
echo "foo" > "cached1.dat"
echo "bar" > "cached2.dat"
git add "cached1.dat" "cached2.dat" ".gitattributes"
git commit -m "add files" | tee commit.log
grep "3 files changed" commit.log
grep "create mode 100644 cached1.dat" commit.log
grep "create mode 100644 cached2.dat" commit.log
grep "create mode 100644 .gitattributes" commit.log
git push origin main 2>&1 | tee push.log
grep "main -> main" push.log
git lfs lock --json "cached1.dat" | tee lock.log
assert_server_lock "$(assert_lock "lock.log" cached1.dat)"
git lfs lock --json "cached2.dat" | tee lock.log
assert_server_lock "$(assert_lock "lock.log" cached2.dat)"
git lfs locks --local | tee locks.log
[ $(wc -l < locks.log) -eq 2 ]
# delete the remote to prove we're using the local records
git remote remove origin
git lfs locks --local --path "cached1.dat" | tee locks.log
[ $(wc -l < locks.log) -eq 1 ]
grep "cached1.dat" locks.log
git lfs locks --local --limit 1 | tee locks.log
[ $(wc -l < locks.log) -eq 1 ]
)
end_test
begin_test "cached locks with failed lock"
(
set -e
reponame="cached-locks-failed-lock"
setup_remote_repo "remote_$reponame"
clone_repo "remote_$reponame" "clone_$reponame"
git lfs track "*.dat"
echo "foo" > "cached1.dat"
echo "bar" > "cached2.dat"
git add "cached1.dat" "cached2.dat" ".gitattributes"
git commit -m "add files" | tee commit.log
grep "3 files changed" commit.log
grep "create mode 100644 cached1.dat" commit.log
grep "create mode 100644 cached2.dat" commit.log
grep "create mode 100644 .gitattributes" commit.log
git push origin main 2>&1 | tee push.log
grep "main -> main" push.log
git lfs lock --json "cached1.dat" | tee lock.log
assert_server_lock "$(assert_lock "lock.log" cached1.dat)"
git lfs lock --json "cached1.dat" "cached2.dat" | tee lock.log
assert_server_lock "$(assert_lock "lock.log" cached2.dat)"
git lfs locks --local | tee locks.log
[ $(wc -l < locks.log) -eq 2 ]
git lfs unlock --json "cached1.dat"
git lfs unlock --json "cached1.dat" "cached2.dat" || true
git lfs locks --local | tee locks.log
[ $(wc -l < locks.log) -eq 0 ]
)
end_test