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git-lfs/t/t-update.sh
Chris Darroch ed3decf753 use backticks around commands in messages 
A number of message strings contain embedded Git or Git LFS
commands, and while in many cases these are already delimited
with backticks, in other cases they are not.

We therefore rework the formatting of these messages to accord
with the general practice of using backticks to delimit "git"
and "git lfs" commands.

In one case for the "git lfs clone" command this requires us
to split a multi-line message into several parts, but that
also has the advantage that we can move some of the fixed
formatting and newlines out of the translatable message strings.

Note that some of these messages are not yet passed as translation
strings, but we will address that issue in a subsequent commit.
2022-01-29 22:35:10 -08:00

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#!/usr/bin/env bash
. "$(dirname "$0")/testlib.sh"
begin_test "update"
(
set -e
pre_push_hook="#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting '.git/hooks/pre-push'.\\n\"; exit 2; }
git lfs pre-push \"\$@\""
post_checkout_hook="#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting '.git/hooks/post-checkout'.\\n\"; exit 2; }
git lfs post-checkout \"\$@\""
post_commit_hook="#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting '.git/hooks/post-commit'.\\n\"; exit 2; }
git lfs post-commit \"\$@\""
post_merge_hook="#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting '.git/hooks/post-merge'.\\n\"; exit 2; }
git lfs post-merge \"\$@\""
mkdir without-pre-push
cd without-pre-push
git init
[ "Updated Git hooks." = "$(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 with leading spaces"
(
set -e
reponame="update-leading-spaces"
git init "$reponame"
cd "$reponame"
[ "Updated Git hooks." = "$(git lfs update)" ]
# $pre_push_hook contains leading TAB '\t' characters
pre_push_hook="#!/bin/sh
command -v git-lfs >/dev/null 2>&1 || { echo >&2 \"\\nThis repository is configured for Git LFS but 'git-lfs' was not found on your path. If you no longer wish to use Git LFS, remove this hook by deleting '.git/hooks/pre-push'.\\n\"; exit 2; }
git lfs pre-push \"\$@\""
echo -n "$pre_push_hook" > .git/hooks/pre-push
[ "Updated Git hooks." = "$(git lfs update)" ]
)
end_test
begin_test "update lfs.{url}.access"
(
set -e
mkdir update-access
cd update-access
git init
git config lfs.http://example.com.access private
git config lfs.https://example.com.access private
git config lfs.https://example2.com.access basic
git config lfs.https://example3.com.access other
[ "private" = "$(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
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