upload-pack: support hidden refs with protocol v2

diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 028d5507a6b684208ba82292379ec74bc6628574..53880da7bbe85521112ced3ff94ead05587c7e81 100755 (executable)
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -1554,13 +1554,15 @@ test_expect_success 'format-patch -o overrides format.outputDirectory' '
 
 test_expect_success 'format-patch --base' '
        git checkout side &&
-       git format-patch --stdout --base=HEAD~3 -1 | tail -n 7 >actual &&
+       git format-patch --stdout --base=HEAD~3 -1 | tail -n 7 >actual1 &&
+       git format-patch --stdout --base=HEAD~3 HEAD~.. | tail -n 7 >actual2 &&
        echo >expected &&
        echo "base-commit: $(git rev-parse HEAD~3)" >>expected &&
        echo "prerequisite-patch-id: $(git show --patch HEAD~2 | git patch-id --stable | awk "{print \$1}")" >>expected &&
        echo "prerequisite-patch-id: $(git show --patch HEAD~1 | git patch-id --stable | awk "{print \$1}")" >>expected &&
        signature >> expected &&
-       test_cmp expected actual
+       test_cmp expected actual1 &&
+       test_cmp expected actual2
 '
 
 test_expect_success 'format-patch --base errors out when base commit is in revision list' '