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authorDerrick Stolee <stolee@gmail.com>2025-05-16 14:55:29 +0000
committerJunio C Hamano <gitster@pobox.com>2025-05-16 12:02:47 -0700
commitefab7dc1f49ef95f00560c30bca357dd445e7cb4 (patch)
tree65c3832fd7c2095c7acbc0be1d8b4f9281fb5a49 /t/t1092-sparse-checkout-compatibility.sh
parent02ed8555f68440c5f533ad3c098ac01fc8965861 (diff)
downloadgit-efab7dc1f49ef95f00560c30bca357dd445e7cb4.tar.gz
reset: integrate sparse index with --patch
Similar to the previous change for 'git add -p', the reset builtin checked for integration with the sparse index after possibly redirecting its logic toward the interactive logic. This means that the builtin would expand the sparse index to a full one upon read. Move this check earlier within cmd_reset() to improve performance here. Add tests to guarantee that we are not universally expanding the index. Add behavior tests to check that we are doing the same operations as a full index. Signed-off-by: Derrick Stolee <stolee@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1092-sparse-checkout-compatibility.sh')
-rwxr-xr-xt/t1092-sparse-checkout-compatibility.sh42
1 files changed, 40 insertions, 2 deletions
diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh
index f47cf8fa7f..e11dfd872e 100755
--- a/t/t1092-sparse-checkout-compatibility.sh
+++ b/t/t1092-sparse-checkout-compatibility.sh
@@ -384,7 +384,7 @@ test_expect_success 'add, commit, checkout' '
test_all_match git checkout -
'
-test_expect_success 'git add -p' '
+test_expect_success 'git add, checkout, and reset with -p' '
init_repos &&
write_script edit-contents <<-\EOF &&
@@ -398,7 +398,7 @@ test_expect_success 'git add -p' '
test_write_lines y n >in &&
run_on_all git add -p <in &&
test_all_match git status --porcelain=v2 &&
- test_all_match git reset &&
+ test_all_match git reset -p <in &&
test_write_lines u 1 "" q >in &&
run_on_all git add -i <in &&
@@ -413,6 +413,12 @@ test_expect_success 'git add -p' '
test_sparse_match git reset &&
test_write_lines u 2 3 "" q >in &&
run_on_all git add -i <in &&
+ test_sparse_match git status --porcelain=v2 &&
+
+ run_on_all git add --sparse folder1 &&
+ run_on_all git commit -m "take changes" &&
+ test_write_lines y n y >in &&
+ test_sparse_match git checkout HEAD~1 --patch <in &&
test_sparse_match git status --porcelain=v2
'
@@ -2460,6 +2466,38 @@ test_expect_success 'sparse-index is not expanded: git add -p' '
ensure_expanded add -i <in
'
+test_expect_success 'sparse-index is not expanded: checkout -p, reset -p' '
+ init_repos &&
+
+ # Does not expand when edits are within sparse checkout.
+ echo "new content" >sparse-index/deep/a &&
+ echo "new content" >sparse-index/deep/deeper1/a &&
+ git -C sparse-index commit -a -m "inside-changes" &&
+
+ test_write_lines y y >in &&
+ ensure_not_expanded checkout HEAD~1 --patch <in &&
+
+ echo "new content" >sparse-index/deep/a &&
+ echo "new content" >sparse-index/deep/deeper1/a &&
+ git -C sparse-index add . &&
+ ensure_not_expanded reset --patch <in &&
+
+ # -p does expand when edits are outside sparse checkout.
+ mkdir -p sparse-index/folder1 &&
+ echo "new content" >sparse-index/folder1/a &&
+ git -C sparse-index add --sparse folder1 &&
+ git -C sparse-index sparse-checkout reapply &&
+ ensure_expanded reset --patch <in &&
+
+ # Fully reset the index.
+ mkdir -p sparse-index/folder1 &&
+ echo "new content" >sparse-index/folder1/a &&
+ git -C sparse-index add --sparse folder1 &&
+ git -C sparse-index commit -m "folder1 change" &&
+ git -C sparse-index sparse-checkout reapply &&
+ ensure_expanded checkout HEAD~1 --patch <in
+'
+
test_expect_success 'advice.sparseIndexExpanded' '
init_repos &&