resolve_gitlink_ref_recursive(): change to work with struct ref_cache

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 097ce2bc8382e748925aa25c2dc0a1f06f6c7b4c..e93ac73829f332cdbf53b05fcc611d4ea38c4c55 100755 (executable)
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -8,6 +8,7 @@ test_description='git tag
 Tests for operations with tags.'
 
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
 
 # creating and listing lightweight tags:
 
@@ -585,24 +586,6 @@ test_expect_success \
        test_cmp expect actual
 '
 
-# subsequent tests require gpg; check if it is available
-gpg --version >/dev/null 2>/dev/null
-if [ $? -eq 127 ]; then
-       say "# gpg not found - skipping tag signing and verification tests"
-else
-       # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
-       # the gpg version 1.0.6 didn't parse trust packets correctly, so for
-       # that version, creation of signed tags using the generated key fails.
-       case "$(gpg --version)" in
-       'gpg (GnuPG) 1.0.6'*)
-               say "Skipping signed tag tests, because a bug in 1.0.6 version"
-               ;;
-       *)
-               test_set_prereq GPG
-               ;;
-       esac
-fi
-
 # trying to verify annotated non-signed tags:
 
 test_expect_success GPG \
@@ -625,16 +608,6 @@ test_expect_success GPG \
 
 # creating and verifying signed tags:
 
-# key generation info: gpg --homedir t/t7004 --gen-key
-# Type DSA and Elgamal, size 2048 bits, no expiration date.
-# Name and email: C O Mitter <committer@example.com>
-# No password given, to enable non-interactive operation.
-
-cp -R "$TEST_DIRECTORY"/t7004 ./gpghome
-chmod 0700 gpghome
-GNUPGHOME="$(pwd)/gpghome"
-export GNUPGHOME
-
 get_tag_header signed-tag $commit commit $time >expect
 echo 'A signed tag message' >>expect
 echo '-----BEGIN PGP SIGNATURE-----' >>expect