blame $path: avoid getting fooled by case insensitive filesystems

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 097ce2bc8382e748925aa25c2dc0a1f06f6c7b4c..f8c247a7500d723e46796e7b9b76b9812e35db9b 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:
 
@@ -585,23 +586,18 @@ 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
+test_expect_success 'annotations for blobs are empty' '
+       blob=$(git hash-object -w --stdin <<-\EOF
+       Blob paragraph 1.
+
+       Blob paragraph 2.
+       EOF
+       ) &&
+       git tag tag-blob $blob &&
+       echo "tag-blob        " >expect &&
+       git tag -n1 -l tag-blob >actual &&
+       test_cmp expect actual
+'
 
 # trying to verify annotated non-signed tags:
 
@@ -625,16 +621,6 @@ 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
@@ -1296,4 +1282,43 @@ test_expect_success 'mixing incompatibles modes and options is forbidden' '
        test_must_fail git tag -v -s
 '
 
+# check points-at
+
+test_expect_success '--points-at cannot be used in non-list mode' '
+       test_must_fail git tag --points-at=v4.0 foo
+'
+
+test_expect_success '--points-at finds lightweight tags' '
+       echo v4.0 >expect &&
+       git tag --points-at v4.0 >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success '--points-at finds annotated tags of commits' '
+       git tag -m "v4.0, annotated" annotated-v4.0 v4.0 &&
+       echo annotated-v4.0 >expect &&
+       git tag -l --points-at v4.0 "annotated*" >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success '--points-at finds annotated tags of tags' '
+       git tag -m "describing the v4.0 tag object" \
+               annotated-again-v4.0 annotated-v4.0 &&
+       cat >expect <<-\EOF &&
+       annotated-again-v4.0
+       annotated-v4.0
+       EOF
+       git tag --points-at=annotated-v4.0 >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'multiple --points-at are OR-ed together' '
+       cat >expect <<-\EOF &&
+       v2.0
+       v3.0
+       EOF
+       git tag --points-at=v2.0 --points-at=v3.0 >actual &&
+       test_cmp expect actual
+'
+
 test_done