Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
refs.h | 4 ++--
t/t1405-main-ref-store.sh | 6 ++++++
t/t1406-submodule-ref-store.sh | 6 ++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/refs.h b/refs.h
index 1a07f9d86f..49e97d7d5f 100644
--- a/refs.h
+++ b/refs.h
@@ -230,7 +230,7 @@ typedef int each_ref_fn(const char *refname,
* it is not safe to modify references while an iteration is in
* progress, unless the same callback function invocation that
* modifies the reference also returns a nonzero value to immediately
- * stop the iteration.
+ * stop the iteration. Returned references are sorted.
*/
int refs_for_each_ref(struct ref_store *refs,
each_ref_fn fn, void *cb_data);
@@ -370,7 +370,7 @@ int for_each_reflog_ent_reverse(const char *refname,
each_reflog_ent_fn fn, void
/*
* Calls the specified function for each reflog file until it returns nonzero,
- * and returns the value
+ * and returns the value. Reflog file order is unspecified.
*/
int refs_for_each_reflog(struct ref_store *refs, each_ref_fn fn, void
*cb_data);
int for_each_reflog(each_ref_fn fn, void *cb_data);
diff --git a/t/t1405-main-ref-store.sh b/t/t1405-main-ref-store.sh
index 77e1c130c2..490521f8cb 100755
--- a/t/t1405-main-ref-store.sh
+++ b/t/t1405-main-ref-store.sh
@@ -53,6 +53,12 @@ test_expect_success 'for_each_ref(refs/heads/)' '
test_cmp expected actual
'
+test_expect_success 'for_each_ref() is sorted' '
+ $RUN for-each-ref refs/heads/ | cut -c 42- >actual &&
+ sort actual > expected &&
+ test_cmp expected actual
+'
+
test_expect_success 'resolve_ref(new-master)' '
SHA1=`git rev-parse new-master` &&
echo "$SHA1 refs/heads/new-master 0x0" >expected &&
diff --git a/t/t1406-submodule-ref-store.sh b/t/t1406-submodule-ref-store.sh
index 22214ebd32..13b5454c56 100755
--- a/t/t1406-submodule-ref-store.sh
+++ b/t/t1406-submodule-ref-store.sh
@@ -47,6 +47,12 @@ test_expect_success 'for_each_ref(refs/heads/)' '
test_cmp expected actual
'
+test_expect_success 'for_each_ref() is sorted' '
+ $RUN for-each-ref refs/heads/ | cut -c 42- >actual &&
+ sort actual > expected &&
+ test_cmp expected actual
+'
+
test_expect_success 'resolve_ref(master)' '
SHA1=`git -C sub rev-parse master` &&
echo "$SHA1 refs/heads/master 0x0" >expected &&
--
2.11.0.157.gd943d85
