reopen_tempfile(): truncate opened file

diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index f4d28288f070c131ed4bbe1d38c12eb61dc57973..a5077d8b7c596523a3b0e0e5e45385e5d7871b9e 100755 (executable)
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -1121,6 +1121,25 @@ test_expect_success 'fetch exact SHA1' '
        )
 '
 
+test_expect_success 'fetch exact SHA1 in protocol v2' '
+       mk_test testrepo heads/master hidden/one &&
+       git push testrepo master:refs/hidden/one &&
+       git -C testrepo config transfer.hiderefs refs/hidden &&
+       check_push_result testrepo $the_commit hidden/one &&
+
+       mk_child testrepo child &&
+       git -C child config protocol.version 2 &&
+
+       # make sure $the_commit does not exist here
+       git -C child repack -a -d &&
+       git -C child prune &&
+       test_must_fail git -C child cat-file -t $the_commit &&
+
+       # fetching the hidden object succeeds by default
+       # NEEDSWORK: should this match the v0 behavior instead?
+       git -C child fetch -v ../testrepo $the_commit:refs/heads/copy
+'
+
 for configallowtipsha1inwant in true false
 do
        test_expect_success "shallow fetch reachable SHA1 (but not a ref), allowtipsha1inwant=$configallowtipsha1inwant" '