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Diffstat (limited to 't/t7406-submodule-update.sh')
| -rwxr-xr-x | t/t7406-submodule-update.sh | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh index 8491b8c58b..297c6c3b5c 100755 --- a/t/t7406-submodule-update.sh +++ b/t/t7406-submodule-update.sh @@ -1202,4 +1202,52 @@ test_expect_success 'commit with staged submodule change with ignoreSubmodules a add_submodule_commit_and_validate ' +test_expect_success CASE_INSENSITIVE_FS,SYMLINKS \ + 'submodule paths must not follow symlinks' ' + + # This is only needed because we want to run this in a self-contained + # test without having to spin up an HTTP server; However, it would not + # be needed in a real-world scenario where the submodule is simply + # hosted on a public site. + test_config_global protocol.file.allow always && + + # Make sure that Git tries to use symlinks on Windows + test_config_global core.symlinks true && + + tell_tale_path="$PWD/tell.tale" && + git init hook && + ( + cd hook && + mkdir -p y/hooks && + write_script y/hooks/post-checkout <<-EOF && + echo HOOK-RUN >&2 + echo hook-run >"$tell_tale_path" + EOF + git add y/hooks/post-checkout && + test_tick && + git commit -m post-checkout + ) && + + hook_repo_path="$(pwd)/hook" && + git init captain && + ( + cd captain && + git submodule add --name x/y "$hook_repo_path" A/modules/x && + test_tick && + git commit -m add-submodule && + + printf .git >dotgit.txt && + git hash-object -w --stdin <dotgit.txt >dot-git.hash && + printf "120000 %s 0\ta\n" "$(cat dot-git.hash)" >index.info && + git update-index --index-info <index.info && + test_tick && + git commit -m add-symlink + ) && + + test_path_is_missing "$tell_tale_path" && + git clone --recursive captain hooked 2>err && + test_grep ! HOOK-RUN err && + test_path_is_missing "$tell_tale_path" +' + test_done |