diff options
Diffstat (limited to 'tests/fetchGitSubmodules.sh')
| -rw-r--r-- | tests/fetchGitSubmodules.sh | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/fetchGitSubmodules.sh b/tests/fetchGitSubmodules.sh index 50da4cb97..08ccaa3cd 100644 --- a/tests/fetchGitSubmodules.sh +++ b/tests/fetchGitSubmodules.sh @@ -104,3 +104,28 @@ noSubmoduleRepoBaseline=$(nix eval --raw --expr "(builtins.fetchGit { url = file noSubmoduleRepo=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$subRepo; rev = \"$subRev\"; submodules = true; }).outPath") [[ $noSubmoduleRepoBaseline == $noSubmoduleRepo ]] + +# Test relative submodule URLs. +rm $TEST_HOME/.cache/nix/fetcher-cache* +rm -rf $rootRepo/.git $rootRepo/.gitmodules $rootRepo/sub +initGitRepo $rootRepo +git -C $rootRepo submodule add ../gitSubmodulesSub sub +git -C $rootRepo commit -m "Add submodule" +rev2=$(git -C $rootRepo rev-parse HEAD) +pathWithRelative=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$rootRepo; rev = \"$rev2\"; submodules = true; }).outPath") +diff -r -x .gitmodules $pathWithSubmodules $pathWithRelative + +# Test clones that have an upstream with relative submodule URLs. +rm $TEST_HOME/.cache/nix/fetcher-cache* +cloneRepo=$TEST_ROOT/a/b/gitSubmodulesClone # NB /a/b to make the relative path not work relative to $cloneRepo +git clone $rootRepo $cloneRepo +pathIndirect=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$cloneRepo; rev = \"$rev2\"; submodules = true; }).outPath") +[[ $pathIndirect = $pathWithRelative ]] + +# Test that if the clone has the submodule already, we're not fetching +# it again. +git -C $cloneRepo submodule update --init +rm $TEST_HOME/.cache/nix/fetcher-cache* +rm -rf $subRepo +pathSubmoduleGone=$(nix eval --raw --expr "(builtins.fetchGit { url = file://$cloneRepo; rev = \"$rev2\"; submodules = true; }).outPath") +[[ $pathSubmoduleGone = $pathWithRelative ]] |