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-rw-r--r--cache-tree.c6
-rwxr-xr-xt/t1090-sparse-checkout-scope.sh33
2 files changed, 38 insertions, 1 deletions
diff --git a/cache-tree.c b/cache-tree.c
index 5ce51468f0..f210481f9b 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -326,6 +326,7 @@ static int update_one(struct cache_tree *it,
unsigned mode;
int expected_missing = 0;
int contains_ita = 0;
+ int ce_missing_ok;
path = ce->name;
pathlen = ce_namelen(ce);
@@ -355,8 +356,11 @@ static int update_one(struct cache_tree *it,
i++;
}
+ ce_missing_ok = mode == S_IFGITLINK || missing_ok ||
+ (repository_format_partial_clone &&
+ ce_skip_worktree(ce));
if (is_null_oid(oid) ||
- (mode != S_IFGITLINK && !missing_ok && !has_object_file(oid))) {
+ (!ce_missing_ok && !has_object_file(oid))) {
strbuf_release(&buffer);
if (expected_missing)
return -1;
diff --git a/t/t1090-sparse-checkout-scope.sh b/t/t1090-sparse-checkout-scope.sh
index 25d7c700f6..090b7fc3d3 100755
--- a/t/t1090-sparse-checkout-scope.sh
+++ b/t/t1090-sparse-checkout-scope.sh
@@ -63,4 +63,37 @@ test_expect_success 'return to full checkout of master' '
test "$(cat b)" = "modified"
'
+test_expect_success 'in partial clone, sparse checkout only fetches needed blobs' '
+ test_create_repo server &&
+ git clone "file://$(pwd)/server" client &&
+
+ test_config -C server uploadpack.allowfilter 1 &&
+ test_config -C server uploadpack.allowanysha1inwant 1 &&
+ echo a >server/a &&
+ echo bb >server/b &&
+ mkdir server/c &&
+ echo ccc >server/c/c &&
+ git -C server add a b c/c &&
+ git -C server commit -m message &&
+
+ test_config -C client core.sparsecheckout 1 &&
+ test_config -C client extensions.partialclone origin &&
+ echo "!/*" >client/.git/info/sparse-checkout &&
+ echo "/a" >>client/.git/info/sparse-checkout &&
+ git -C client fetch --filter=blob:none origin &&
+ git -C client checkout FETCH_HEAD &&
+
+ git -C client rev-list HEAD \
+ --quiet --objects --missing=print >unsorted_actual &&
+ (
+ printf "?" &&
+ git hash-object server/b &&
+ printf "?" &&
+ git hash-object server/c/c
+ ) >unsorted_expect &&
+ sort unsorted_actual >actual &&
+ sort unsorted_expect >expect &&
+ test_cmp expect actual
+'
+
test_done