Add tests for `git check-attr`, make sure attribute file does get read from index when path is either inside or outside of sparse-checkout definition. Add a test named 'diff --check with pathspec outside sparse definition'. It starts by disabling the trailing whitespace and space-before-tab checks using the core. whitespace configuration option. Then, it specifically re-enables the trailing whitespace check for a file located in a sparse directory by adding a whitespace=trailing-space rule to the .gitattributes file within that directory. Next, create and populate the folder1 directory, and then add the .gitattributes file to the index. Edit the contents of folder1/a, add it to the index, and proceed to "re-sparsify" 'folder1/' with 'git sparse-checkout reapply'. Finally, use 'git diff --check --cached' to compare the 'index vs. HEAD', ensuring the correct application of the attribute rules even when the file's path is outside the sparse-checkout definition. Mark the two tests 'check-attr with pathspec outside sparse definition' and 'diff --check with pathspec outside sparse definition' as 'test_expect_failure' to reflect an existing issue where the attributes inside a sparse directory are ignored. Ensure that the 'check-attr' command fails to read the required attributes to demonstrate this expected failure. Helped-by: Victoria Dye <vdye@xxxxxxxxxx> Signed-off-by: Shuqi Liang <cheskaqiqi@xxxxxxxxx> --- t/t1092-sparse-checkout-compatibility.sh | 49 ++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh index 8a95adf4b5..2d7fa65d81 100755 --- a/t/t1092-sparse-checkout-compatibility.sh +++ b/t/t1092-sparse-checkout-compatibility.sh @@ -2259,4 +2259,53 @@ test_expect_success 'worktree is not expanded' ' ensure_not_expanded worktree remove .worktrees/hotfix ' +test_expect_success 'check-attr with pathspec inside sparse definition' ' + init_repos && + + echo "a -crlf myAttr" >>.gitattributes && + run_on_all cp ../.gitattributes ./deep && + + test_all_match git check-attr -a -- deep/a && + + test_all_match git add deep/.gitattributes && + test_all_match git check-attr -a --cached -- deep/a +' + +test_expect_failure 'check-attr with pathspec outside sparse definition' ' + init_repos && + + echo "a -crlf myAttr" >>.gitattributes && + run_on_sparse mkdir folder1 && + run_on_all cp ../.gitattributes ./folder1 && + run_on_all cp a folder1/a && + + test_all_match git check-attr -a -- folder1/a && + + git -C full-checkout add folder1/.gitattributes && + test_sparse_match git add --sparse folder1/.gitattributes && + test_all_match git commit -m "add .gitattributes" && + test_sparse_match git sparse-checkout reapply && + test_all_match git check-attr -a --cached -- folder1/a +' + +test_expect_failure 'diff --check with pathspec outside sparse definition' ' + init_repos && + + write_script edit-contents <<-\EOF && + echo "a " >"$1" + EOF + + test_all_match git config core.whitespace -trailing-space,-space-before-tab && + + echo "a whitespace=trailing-space,space-before-tab" >>.gitattributes && + run_on_all mkdir -p folder1 && + run_on_all cp ../.gitattributes ./folder1 && + test_all_match git add --sparse folder1/.gitattributes && + run_on_all ../edit-contents folder1/a && + test_all_match git add --sparse folder1/a && + + test_sparse_match git sparse-checkout reapply && + test_all_match test_must_fail git diff --check --cached -- folder1/a +' + test_done -- 2.39.0
