sha1_file: convert cached object code to struct object_id

diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 3ac7ebf85f3198cde56f784456e0024205aec853..6c0b7ea4addc8f1569b1b85f58dd3072fb863f33 100755 (executable)
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -117,6 +117,16 @@ test_expect_success 'git branch -m bbb should rename checked out branch' '
        test_cmp expect actual
 '
 
+test_expect_success 'renaming checked out branch works with d/f conflict' '
+       test_when_finished "git branch -D foo/bar || git branch -D foo" &&
+       test_when_finished git checkout master &&
+       git checkout -b foo &&
+       git branch -m foo/bar &&
+       git symbolic-ref HEAD >actual &&
+       echo refs/heads/foo/bar >expect &&
+       test_cmp expect actual
+'
+
 test_expect_success 'git branch -m o/o o should fail when o/p exists' '
        git branch o/o &&
        git branch o/p &&
@@ -518,7 +528,7 @@ test_expect_success 'git branch -c -f o/q o/p should work when o/p exists' '
        git branch -c -f o/q o/p
 '
 
-test_expect_success 'git branch -c qq rr/qq should fail when r exists' '
+test_expect_success 'git branch -c qq rr/qq should fail when rr exists' '
        git branch qq &&
        git branch rr &&
        test_must_fail git branch -c qq rr/qq