diff options
Diffstat (limited to 't/t1092-sparse-checkout-compatibility.sh')
| -rwxr-xr-x | t/t1092-sparse-checkout-compatibility.sh | 154 |
1 files changed, 139 insertions, 15 deletions
diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh index ca91c6a..569d63c 100755 --- a/t/t1092-sparse-checkout-compatibility.sh +++ b/t/t1092-sparse-checkout-compatibility.sh @@ -489,26 +489,118 @@ test_expect_failure 'blame with pathspec outside sparse definition' ' test_all_match git blame deep/deeper2/deepest/a ' -# NEEDSWORK: a sparse-checkout behaves differently from a full checkout -# in this scenario, but it shouldn't. -test_expect_failure 'checkout and reset (mixed)' ' +test_expect_success 'checkout and reset (mixed)' ' init_repos && test_all_match git checkout -b reset-test update-deep && test_all_match git reset deepest && - test_all_match git reset update-folder1 && - test_all_match git reset update-folder2 + + # Because skip-worktree is preserved, resetting to update-folder1 + # will show worktree changes for folder1/a in full-checkout, but not + # in sparse-checkout or sparse-index. + git -C full-checkout reset update-folder1 >full-checkout-out && + test_sparse_match git reset update-folder1 && + grep "M folder1/a" full-checkout-out && + ! grep "M folder1/a" sparse-checkout-out && + run_on_sparse test_path_is_missing folder1 ' -# NEEDSWORK: a sparse-checkout behaves differently from a full checkout -# in this scenario, but it shouldn't. -test_expect_success 'checkout and reset (mixed) [sparse]' ' +test_expect_success 'checkout and reset (merge)' ' init_repos && - test_sparse_match git checkout -b reset-test update-deep && - test_sparse_match git reset deepest && - test_sparse_match git reset update-folder1 && - test_sparse_match git reset update-folder2 + write_script edit-contents <<-\EOF && + echo text >>$1 + EOF + + test_all_match git checkout -b reset-test update-deep && + run_on_all ../edit-contents a && + test_all_match git reset --merge deepest && + test_all_match git status --porcelain=v2 && + + test_all_match git reset --hard update-deep && + run_on_all ../edit-contents deep/a && + test_all_match test_must_fail git reset --merge deepest +' + +test_expect_success 'checkout and reset (keep)' ' + init_repos && + + write_script edit-contents <<-\EOF && + echo text >>$1 + EOF + + test_all_match git checkout -b reset-test update-deep && + run_on_all ../edit-contents a && + test_all_match git reset --keep deepest && + test_all_match git status --porcelain=v2 && + + test_all_match git reset --hard update-deep && + run_on_all ../edit-contents deep/a && + test_all_match test_must_fail git reset --keep deepest +' + +test_expect_success 'reset with pathspecs inside sparse definition' ' + init_repos && + + write_script edit-contents <<-\EOF && + echo text >>$1 + EOF + + test_all_match git checkout -b reset-test update-deep && + run_on_all ../edit-contents deep/a && + + test_all_match git reset base -- deep/a && + test_all_match git status --porcelain=v2 && + + test_all_match git reset base -- nonexistent-file && + test_all_match git status --porcelain=v2 && + + test_all_match git reset deepest -- deep && + test_all_match git status --porcelain=v2 +' + +# Although the working tree differs between full and sparse checkouts after +# reset, the state of the index is the same. +test_expect_success 'reset with pathspecs outside sparse definition' ' + init_repos && + test_all_match git checkout -b reset-test base && + + test_sparse_match git reset update-folder1 -- folder1 && + git -C full-checkout reset update-folder1 -- folder1 && + test_sparse_match git status --porcelain=v2 && + test_all_match git rev-parse HEAD:folder1 && + + test_sparse_match git reset update-folder2 -- folder2/a && + git -C full-checkout reset update-folder2 -- folder2/a && + test_sparse_match git status --porcelain=v2 && + test_all_match git rev-parse HEAD:folder2/a +' + +test_expect_success 'reset with wildcard pathspec' ' + init_repos && + + test_all_match git reset update-deep -- deep\* && + test_all_match git ls-files -s -- deep && + + test_all_match git reset deepest -- deep\*\*\* && + test_all_match git ls-files -s -- deep && + + # The following `git reset`s result in updating the index on files with + # `skip-worktree` enabled. To avoid failing due to discrepencies in reported + # "modified" files, `test_sparse_match` reset is performed separately from + # "full-checkout" reset, then the index contents of all repos are verified. + + test_sparse_match git reset update-folder1 -- \*/a && + git -C full-checkout reset update-folder1 -- \*/a && + test_all_match git ls-files -s -- deep/a folder1/a && + + test_sparse_match git reset update-folder2 -- folder\* && + git -C full-checkout reset update-folder2 -- folder\* && + test_all_match git ls-files -s -- folder10 folder1 folder2 && + + test_sparse_match git reset base -- folder1/\* && + git -C full-checkout reset base -- folder1/\* && + test_all_match git ls-files -s -- folder1 ' test_expect_success 'merge, cherry-pick, and rebase' ' @@ -685,11 +777,15 @@ test_expect_success 'submodule handling' ' grep "160000 commit $(git -C initial-repo rev-parse HEAD) modules/sub" cache ' +# When working with a sparse index, some commands will need to expand the +# index to operate properly. If those commands also write the index back +# to disk, they need to convert the index to sparse before writing. +# This test verifies that both of these events are logged in trace2 logs. test_expect_success 'sparse-index is expanded and converted back' ' init_repos && GIT_TRACE2_EVENT="$(pwd)/trace2.txt" GIT_TRACE2_EVENT_NESTING=10 \ - git -C sparse-index -c core.fsmonitor="" reset --hard && + git -C sparse-index reset -- folder1/a && test_region index convert_to_sparse trace2.txt && test_region index ensure_full_index trace2.txt ' @@ -726,9 +822,9 @@ test_expect_success 'sparse-index is not expanded' ' ensure_not_expanded checkout - && ensure_not_expanded switch rename-out-to-out && ensure_not_expanded switch - && - git -C sparse-index reset --hard && + ensure_not_expanded reset --hard && ensure_not_expanded checkout rename-out-to-out -- deep/deeper1 && - git -C sparse-index reset --hard && + ensure_not_expanded reset --hard && ensure_not_expanded restore -s rename-out-to-out -- deep/deeper1 && echo >>sparse-index/README.md && @@ -738,6 +834,34 @@ test_expect_success 'sparse-index is not expanded' ' echo >>sparse-index/untracked.txt && ensure_not_expanded add . && + for ref in update-deep update-folder1 update-folder2 update-deep + do + echo >>sparse-index/README.md && + ensure_not_expanded reset --hard $ref || return 1 + done && + + ensure_not_expanded reset --mixed base && + ensure_not_expanded reset --hard update-deep && + ensure_not_expanded reset --keep base && + ensure_not_expanded reset --merge update-deep && + ensure_not_expanded reset --hard && + + ensure_not_expanded reset base -- deep/a && + ensure_not_expanded reset base -- nonexistent-file && + ensure_not_expanded reset deepest -- deep && + + # Although folder1 is outside the sparse definition, it exists as a + # directory entry in the index, so the pathspec will not force the + # index to be expanded. + ensure_not_expanded reset deepest -- folder1 && + ensure_not_expanded reset deepest -- folder1/ && + + # Wildcard identifies only in-cone files, no index expansion + ensure_not_expanded reset deepest -- deep/\* && + + # Wildcard identifies only full sparse directories, no index expansion + ensure_not_expanded reset deepest -- folder\* && + ensure_not_expanded checkout -f update-deep && test_config -C sparse-index pull.twohead ort && ( |