#!/usr/bin/env bash

. "test/testlib.sh"

begin_test "update"

(

set -e

pre_push_hook="#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/pre-push.\\n\"; exit 2; }

git lfs pre-push \"\$@\""

post_checkout_hook="#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-checkout.\\n\"; exit 2; }

git lfs post-checkout \"\$@\""

post_commit_hook="#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-commit.\\n\"; exit 2; }

git lfs post-commit \"\$@\""

post_merge_hook="#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-merge.\\n\"; exit 2; }

git lfs post-merge \"\$@\""

mkdir without-pre-push

cd without-pre-push

git init

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

[ "$post_checkout_hook" = "$(cat .git/hooks/post-checkout)" ]

[ "$post_commit_hook" = "$(cat .git/hooks/post-commit)" ]

[ "$post_merge_hook" = "$(cat .git/hooks/post-merge)" ]

# run it again

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

[ "$post_checkout_hook" = "$(cat .git/hooks/post-checkout)" ]

[ "$post_commit_hook" = "$(cat .git/hooks/post-commit)" ]

[ "$post_merge_hook" = "$(cat .git/hooks/post-merge)" ]

# replace old hook 1

echo "#!/bin/sh

git lfs push --stdin \$*" > .git/hooks/pre-push

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

# replace old hook 2

echo "#!/bin/sh

git lfs push --stdin \"\$@\"" > .git/hooks/pre-push

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

# replace old hook 3

echo "#!/bin/sh

git lfs pre-push \"\$@\"" > .git/hooks/pre-push

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

# replace blank hook

rm .git/hooks/pre-push

touch .git/hooks/pre-push

touch .git/hooks/post-checkout

touch .git/hooks/post-merge

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

[ "$post_checkout_hook" = "$(cat .git/hooks/post-checkout)" ]

[ "$post_commit_hook" = "$(cat .git/hooks/post-commit)" ]

[ "$post_merge_hook" = "$(cat .git/hooks/post-merge)" ]

# replace old hook 4

echo "#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository has been set up with Git LFS but Git LFS is not installed.\\n\"; exit 0; }

git lfs pre-push \"$@\""

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

# replace old hook 5

echo "#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository has been set up with Git LFS but Git LFS is not installed.\\n\"; exit 2; }

git lfs pre-push \"$@\""

[ "Updated git hooks." = "$(git lfs update)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

# don't replace unexpected hook

echo "test" > .git/hooks/pre-push

echo "test" > .git/hooks/post-checkout

echo "test" > .git/hooks/post-commit

echo "test" > .git/hooks/post-merge

expected="Hook already exists: pre-push

test

To resolve this, either:

1: run \`git lfs update --manual\` for instructions on how to merge hooks.

2: run \`git lfs update --force\` to overwrite your hook."

[ "$expected" = "$(git lfs update 2>&1)" ]

[ "test" = "$(cat .git/hooks/pre-push)" ]

[ "test" = "$(cat .git/hooks/post-checkout)" ]

[ "test" = "$(cat .git/hooks/post-commit)" ]

[ "test" = "$(cat .git/hooks/post-merge)" ]

# Make sure returns non-zero

set +e

git lfs update

if [ $? -eq 0 ]

then

exit 1

fi

set -e

# test manual steps

expected="Add the following to .git/hooks/pre-push :

#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/pre-push.\n\"; exit 2; }

git lfs pre-push \"\$@\"

Add the following to .git/hooks/post-checkout :

#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-checkout.\n\"; exit 2; }

git lfs post-checkout \"\$@\"

Add the following to .git/hooks/post-commit :

#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-commit.\n\"; exit 2; }

git lfs post-commit \"\$@\"

Add the following to .git/hooks/post-merge :

#!/bin/sh

command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting .git/hooks/post-merge.\n\"; exit 2; }

git lfs post-merge \"\$@\""

[ "$expected" = "$(git lfs update --manual 2>&1)" ]

[ "test" = "$(cat .git/hooks/pre-push)" ]

[ "test" = "$(cat .git/hooks/post-checkout)" ]

[ "test" = "$(cat .git/hooks/post-commit)" ]

[ "test" = "$(cat .git/hooks/post-merge)" ]

# force replace unexpected hook

[ "Updated git hooks." = "$(git lfs update --force)" ]

[ "$pre_push_hook" = "$(cat .git/hooks/pre-push)" ]

[ "$post_checkout_hook" = "$(cat .git/hooks/post-checkout)" ]

[ "$post_commit_hook" = "$(cat .git/hooks/post-commit)" ]

[ "$post_merge_hook" = "$(cat .git/hooks/post-merge)" ]

has_test_dir || exit 0

echo "test with bare repository"

cd ..

git clone --mirror without-pre-push bare

cd bare

git lfs env

git lfs update

ls -al hooks

[ "$pre_push_hook" = "$(cat hooks/pre-push)" ]

)

end_test

begin_test "update lfs.{url}.access"

(

set -e

mkdir update-access

cd update-access

git init

git config lfs.http://example.com.access private

git config lfs.https://example.com.access private

git config lfs.https://example2.com.access basic

git config lfs.https://example3.com.access other

[ "private" = "$(git config lfs.http://example.com.access)" ]

[ "private" = "$(git config lfs.https://example.com.access)" ]

[ "basic" = "$(git config lfs.https://example2.com.access)" ]

[ "other" = "$(git config lfs.https://example3.com.access)" ]

expected="Updated git hooks.

Updated http://example.com access from private to basic.

Updated https://example.com access from private to basic.

Removed invalid https://example3.com access of other."

)

end_test

begin_test "update: outside git repository"

(

if [ -d "hooks" ]; then

ls -al

echo "hooks dir exists"

exit 1

fi

set +e

git lfs update 2>&1 > check.log

res=$?

set -e

if [ "$res" = "0" ]; then

if [ -z "$GIT_LFS_TEST_DIR" ]; then

echo "Passes because $GIT_LFS_TEST_DIR is unset."

exit 0

fi

fi

[ "$res" = "128" ]

if [ -d "hooks" ]; then

ls -al

echo "hooks dir exists"

exit 1

fi

cat check.log

grep "Not in a git repository" check.log

)

end_test