diff options
Diffstat (limited to 't')
| -rw-r--r-- | t/for-each-ref-tests.sh | 4 | ||||
| -rw-r--r-- | t/helper/test-reach.c | 2 | ||||
| -rw-r--r-- | t/helper/test-ref-store.c | 5 | ||||
| -rw-r--r-- | t/pack-refs-tests.sh | 32 | ||||
| -rwxr-xr-x | t/t0610-reftable-basics.sh | 28 | ||||
| -rwxr-xr-x | t/t7004-tag.sh | 58 |
6 files changed, 106 insertions, 23 deletions
diff --git a/t/for-each-ref-tests.sh b/t/for-each-ref-tests.sh index e3ad19298a..4593be5fd5 100644 --- a/t/for-each-ref-tests.sh +++ b/t/for-each-ref-tests.sh @@ -1809,7 +1809,9 @@ test_expect_success "${git_for_each_ref} reports broken tags" ' bad=$(git hash-object -w -t tag bad) && git update-ref refs/tags/broken-tag-bad $bad && test_must_fail ${git_for_each_ref} --format="%(*objectname)" \ - refs/tags/broken-tag-* + refs/tags/broken-tag-* && + test_must_fail ${git_for_each_ref} --format="%(*objectname)" \ + refs/tags/broken-tag-bad ' test_expect_success 'set up tag with signature and no blank lines' ' diff --git a/t/helper/test-reach.c b/t/helper/test-reach.c index 028ec00306..c58c93800f 100644 --- a/t/helper/test-reach.c +++ b/t/helper/test-reach.c @@ -63,7 +63,7 @@ int cmd__reach(int ac, const char **av) die("failed to resolve %s", buf.buf + 2); orig = parse_object(r, &oid); - peeled = deref_tag_noverify(the_repository, orig); + peeled = deref_tag(the_repository, orig, NULL, 0); if (!peeled) die("failed to load commit for input %s resulting in oid %s", diff --git a/t/helper/test-ref-store.c b/t/helper/test-ref-store.c index 83b06d39a3..b1215947c5 100644 --- a/t/helper/test-ref-store.c +++ b/t/helper/test-ref-store.c @@ -154,10 +154,9 @@ static int cmd_rename_ref(struct ref_store *refs, const char **argv) return refs_rename_ref(refs, oldref, newref, logmsg); } -static int each_ref(const char *refname, const char *referent UNUSED, const struct object_id *oid, - int flags, void *cb_data UNUSED) +static int each_ref(const struct reference *ref, void *cb_data UNUSED) { - printf("%s %s 0x%x\n", oid_to_hex(oid), refname, flags); + printf("%s %s 0x%x\n", oid_to_hex(ref->oid), ref->name, ref->flags); return 0; } diff --git a/t/pack-refs-tests.sh b/t/pack-refs-tests.sh index 3dbcc01718..095823d915 100644 --- a/t/pack-refs-tests.sh +++ b/t/pack-refs-tests.sh @@ -428,4 +428,36 @@ do ' done +test_expect_success 'pack-refs does not store invalid peeled tag value' ' + test_when_finished rm -rf repo && + git init repo && + ( + cd repo && + git commit --allow-empty --message initial && + + echo garbage >blob-content && + blob_id=$(git hash-object -w -t blob blob-content) && + + # Write an invalid tag into the object database. The tag itself + # is well-formed, but the tagged object is a blob while we + # claim that it is a commit. + cat >tag-content <<-EOF && + object $blob_id + type commit + tag bad-tag + tagger C O Mitter <committer@example.com> 1112354055 +0200 + + annotated + EOF + tag_id=$(git hash-object -w -t tag tag-content) && + git update-ref refs/tags/bad-tag "$tag_id" && + + # The packed-refs file should not contain the peeled object ID. + # If it did this would cause commands that use the peeled value + # to not notice this corrupted tag. + git pack-refs --all && + test_grep ! "^\^" .git/packed-refs + ) +' + test_done diff --git a/t/t0610-reftable-basics.sh b/t/t0610-reftable-basics.sh index 3ea5d51532..6575528f21 100755 --- a/t/t0610-reftable-basics.sh +++ b/t/t0610-reftable-basics.sh @@ -1135,4 +1135,32 @@ test_expect_success 'fetch: accessing FETCH_HEAD special ref works' ' test_cmp expect actual ' +test_expect_success 'writes do not persist peeled value for invalid tags' ' + test_when_finished rm -rf repo && + git init repo && + ( + cd repo && + git commit --allow-empty --message initial && + + # We cannot easily verify that the peeled value is not stored + # in the tables. Instead, we test this indirectly: we create + # two tags that both point to the same object, but they claim + # different object types. If we parse both tags we notice that + # the parsed tagged object has a mismatch between the two tags + # and bail out. + # + # If we instead use the persisted peeled value we would not + # even parse the tags. As such, we would not notice the + # discrepancy either and thus listing these tags would succeed. + git tag tag-1 -m "tag 1" && + git cat-file tag tag-1 >raw-tag && + sed "s/^type commit$/type blob/" <raw-tag >broken-tag && + broken_tag_id=$(git hash-object -w -t tag broken-tag) && + git update-ref refs/tags/tag-2 $broken_tag_id && + + test_must_fail git for-each-ref --format="%(*objectname)" refs/tags/ 2>err && + test_grep "bad tag pointer" err + ) +' + test_done diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 10835631ca..ce2ff2a28a 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -2293,24 +2293,26 @@ test_expect_success '--contains combined with --no-contains' ' # don't recurse down to tags for trees or blobs pointed to by *those* # commits. test_expect_success 'Does --[no-]contains stop at commits? Yes!' ' - cd no-contains && - blob=$(git rev-parse v0.3:v0.3.t) && - tree=$(git rev-parse v0.3^{tree}) && - git tag tag-blob $blob && - git tag tag-tree $tree && - git tag --contains v0.3 >actual && - cat >expected <<-\EOF && - v0.3 - v0.4 - v0.5 - EOF - test_cmp expected actual && - git tag --no-contains v0.3 >actual && - cat >expected <<-\EOF && - v0.1 - v0.2 - EOF - test_cmp expected actual + ( + cd no-contains && + blob=$(git rev-parse v0.3:v0.3.t) && + tree=$(git rev-parse v0.3^{tree}) && + git tag tag-blob $blob && + git tag tag-tree $tree && + git tag --contains v0.3 >actual && + cat >expected <<-\EOF && + v0.3 + v0.4 + v0.5 + EOF + test_cmp expected actual && + git tag --no-contains v0.3 >actual && + cat >expected <<-\EOF && + v0.1 + v0.2 + EOF + test_cmp expected actual + ) ' test_expect_success 'If tag is created then tag message file is unlinked' ' @@ -2332,4 +2334,24 @@ test_expect_success 'If tag cannot be created then tag message file is not unlin test_path_exists .git/TAG_EDITMSG ' +test_expect_success 'annotated tag version sort' ' + git tag -a -m "sample 1.0" vsample-1.0 && + git tag -a -m "sample 2.0" vsample-2.0 && + git tag -a -m "sample 10.0" vsample-10.0 && + cat >expect <<-EOF && + vsample-1.0 + vsample-2.0 + vsample-10.0 + EOF + + git tag --list --sort=version:tag vsample-\* >actual && + test_cmp expect actual && + + # Ensure that we also handle this case alright in the case we have the + # peeled values cached e.g. via the packed-refs file. + git pack-refs --all && + git tag --list --sort=version:tag vsample-\* && + test_cmp expect actual +' + test_done |