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Fix fetchGit nested submodules

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This commit is contained in:
Robert Hensing 2024-04-22 16:41:40 +02:00
parent e1fd0e0a8c
commit 750bcaa330
2 changed files with 47 additions and 0 deletions
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42
tests/functional/fetchGitSubmodules.sh
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@ -170,3 +170,45 @@ pathWithSubmodules=$(nix eval --impure --raw --expr "(builtins.fetchGit { url =
[[ -e $pathWithoutExportIgnore/exclude-from-root ]]
[[ -e $pathWithoutExportIgnore/sub/exclude-from-sub ]]
test_submodule_nested() {
local repoA=$TEST_ROOT/submodule_nested/a
local repoB=$TEST_ROOT/submodule_nested/b
local repoC=$TEST_ROOT/submodule_nested/c
rm -rf $repoA $repoB $repoC $TEST_HOME/.cache/nix
initGitRepo $repoC
touch $repoC/inside-c
git -C $repoC add inside-c
addGitContent $repoC
initGitRepo $repoB
git -C $repoB submodule add $repoC c
git -C $repoB add c
addGitContent $repoB
initGitRepo $repoA
git -C $repoA submodule add $repoB b
git -C $repoA add b
addGitContent $repoA
# Check non-worktree fetch
local rev=$(git -C $repoA rev-parse HEAD)
out=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$repoA\"; rev = \"$rev\"; submodules = true; }).outPath")
test -e $out/b/c/inside-c
test -e $out/content
test -e $out/b/content
test -e $out/b/c/content
local nonWorktree=$out
# Check worktree based fetch
# TODO: make it work without git submodule update
git -C $repoA submodule update --init --recursive
out=$(nix eval --impure --raw --expr "(builtins.fetchGit { url = \"file://$repoA\"; submodules = true; }).outPath")
find $out
[[ $out == $nonWorktree ]] || { find $out; false; }
}
test_submodule_nested