git-lfs/t/t-batch-transfer.sh
brian m. carlson dcfd29419e
Remove NTLM support
Our NTLM support has been known to be broken in various situations for a
while, specifically on Windows.  The core team is unable to troubleshoot
these problems, and nobody has stepped up to maintain the NTLM support.
In addition, NTLM uses cryptography and security techniques that are
known to be insecure, such as the algorithms DES, MD4, and MD5, as well
as simple, unsalted hashes of passwords.

Since we now support Kerberos, most users should be able to replace
their use of NTLM with Kerberos instead.  Users have reported this
working on Windows and it is known to work well on at least Debian as
well.  Drop support for NTLM and remove it from the codebase.
2021-02-02 16:41:41 +00:00

126 lines
3.3 KiB
Bash
Executable File

#!/usr/bin/env bash
# This is a sample Git LFS test. See test/README.md and testhelpers.sh for
# more documentation.
. "$(dirname "$0")/testlib.sh"
begin_test "batch transfer"
(
set -e
# This initializes a new bare git repository in test/remote.
# These remote repositories are global to every test, so keep the names
# unique.
reponame1="$(basename "$0" ".sh")"
reponame2="CAPITALLETTERS"
reponame=$reponame1$reponame2
setup_remote_repo "$reponame"
# Clone the repository from the test Git server. This is empty, and will be
# used to test a "git pull" below. The repo is cloned to $TRASHDIR/clone
clone_repo "$reponame" clone
# Clone the repository again to $TRASHDIR/repo. This will be used to commit
# and push objects.
clone_repo "$reponame" repo
# This executes Git LFS from the local repo that was just cloned.
git lfs track "*.dat" 2>&1 | tee track.log
grep "Tracking \"\*.dat\"" track.log
contents="a"
contents_oid=$(calc_oid "$contents")
printf "%s" "$contents" > a.dat
git add a.dat
git add .gitattributes
git commit -m "add a.dat" 2>&1 | tee commit.log
grep "main (root-commit)" commit.log
grep "2 files changed" commit.log
grep "create mode 100644 a.dat" commit.log
grep "create mode 100644 .gitattributes" commit.log
[ "a" = "$(cat a.dat)" ]
# This is a small shell function that runs several git commands together.
assert_pointer "main" "a.dat" "$contents_oid" 1
refute_server_object "$reponame" "$contents_oid"
# This pushes to the remote repository set up at the top of the test.
git push origin main 2>&1 | tee push.log
grep "Uploading LFS objects: 100% (1/1), 1 B" push.log
grep "main -> main" push.log
assert_server_object "$reponame" "$contents_oid"
# change to the clone's working directory
cd ../clone
git pull origin main
[ "a" = "$(cat a.dat)" ]
assert_pointer "main" "a.dat" "$contents_oid" 1
)
end_test
begin_test "batch transfers occur in reverse order by size"
(
set -e
reponame="batch-order-test"
setup_remote_repo "$reponame"
clone_repo "$reponame" "$reponame"
git lfs track "*.dat"
git add .gitattributes
git commit -m "initial commit"
small_contents="small"
small_oid="$(calc_oid "$small_contents")"
printf "%s" "$small_contents" > small.dat
bigger_contents="bigger"
bigger_oid="$(calc_oid "$bigger_contents")"
printf "%s" "$bigger_contents" > bigger.dat
git add *.dat
git commit -m "add small and large objects"
GIT_CURL_VERBOSE=1 git push origin main 2>&1 | tee push.log
batch="$(grep "{\"operation\":\"upload\"" push.log | head -1)"
pos_small="$(substring_position "$batch" "$small_oid")"
pos_large="$(substring_position "$batch" "$bigger_oid")"
# Assert that the larger object shows up earlier in the batch than the
# smaller object
[ "$pos_large" -lt "$pos_small" ]
)
end_test
begin_test "batch transfers with ssh endpoint"
(
set -e
reponame="batch-ssh"
setup_remote_repo "$reponame"
clone_repo "$reponame" "$reponame"
sshurl="${GITSERVER/http:\/\//ssh://git@}/$reponame"
git config lfs.url "$sshurl"
git lfs env
contents="test"
oid="$(calc_oid "$contents")"
git lfs track "*.dat"
printf "%s" "$contents" > test.dat
git add .gitattributes test.dat
git commit -m "initial commit"
git push origin main 2>&1
)
end_test