diff options
Diffstat (limited to 'tests/odb/mixed.c')
| -rw-r--r-- | tests/odb/mixed.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/tests/odb/mixed.c b/tests/odb/mixed.c index 2dad4b64e..fe22f85bc 100644 --- a/tests/odb/mixed.c +++ b/tests/odb/mixed.c @@ -108,3 +108,144 @@ void test_odb_mixed__dup_oid_prefix_0(void) { cl_git_pass(git_odb_read_prefix(&obj, _odb, &oid, strlen(hex))); git_odb_object_free(obj); } + +struct odb_test_data { + char *lookup_id; + char *expected_id; + git_otype expected_type; +}; + +struct odb_test_data prefix_data[] = { + /* some prefixes and their expected values */ + { "dea509d0", NULL, GIT_OBJ_ANY }, + { "00000000", NULL, GIT_OBJ_ANY }, + { "dea509d0", NULL, GIT_OBJ_ANY }, + { "dea509d09", "dea509d097ce692e167dfc6a48a7a280cc5e877e", GIT_OBJ_BLOB }, + { "dea509d0b", "dea509d0b3cb8ee0650f6ca210bc83f4678851ba", GIT_OBJ_BLOB }, + { "ce0136250", "ce013625030ba8dba906f756967f9e9ca394464a", GIT_OBJ_BLOB }, + { "0ddeaded", NULL, GIT_OBJ_ANY }, + { "4d5979b", "4d5979b468252190cb572ae758aca36928e8a91e", GIT_OBJ_TREE }, + { "0ddeaded", NULL, GIT_OBJ_ANY }, + { "0ddeadede", "0ddeadede9e6d6ccddce0ee1e5749eed0485e5ea", GIT_OBJ_BLOB }, + { "0ddeaded9", "0ddeaded9502971eefe1e41e34d0e536853ae20f", GIT_OBJ_BLOB }, + { "f00b4e", NULL, GIT_OBJ_ANY }, + + /* some full-length object ids */ + { "0000000000000000000000000000000000000000", NULL, GIT_OBJ_ANY }, + { + "dea509d097ce692e167dfc6a48a7a280cc5e877e", + "dea509d097ce692e167dfc6a48a7a280cc5e877e", + GIT_OBJ_BLOB + }, + { "f00f00f00f00f00f00f00f00f00f00f00f00f00f", NULL, GIT_OBJ_ANY }, + { + "4d5979b468252190cb572ae758aca36928e8a91e", + "4d5979b468252190cb572ae758aca36928e8a91e", + GIT_OBJ_TREE + }, +}; + +static void setup_prefix_query( + git_oid **out_ids, + size_t **out_lengths, + git_otype **out_types, + size_t *out_num) +{ + git_oid *ids; + git_otype *types; + size_t num, *lengths, i; + + num = ARRAY_SIZE(prefix_data); + + cl_assert((ids = git__calloc(num, sizeof(git_oid)))); + cl_assert((lengths = git__calloc(num, sizeof(size_t)))); + cl_assert((types = git__calloc(num, sizeof(git_otype)))); + + for (i = 0; i < num; i++) { + lengths[i] = strlen(prefix_data[i].lookup_id); + git_oid_fromstrn(&ids[i], prefix_data[i].lookup_id, lengths[i]); + types[i] = prefix_data[i].expected_type; + } + + *out_ids = ids; + *out_lengths = lengths; + *out_types = types; + *out_num = num; +} + +static void assert_found_objects(git_oid *ids, size_t *lengths) +{ + size_t num, i; + + num = ARRAY_SIZE(prefix_data); + + for (i = 0; i < num; i++) { + git_oid expected_id = {{0}}; + size_t expected_len = 0; + + if (prefix_data[i].expected_id) { + git_oid_fromstr(&expected_id, prefix_data[i].expected_id); + expected_len = GIT_OID_HEXSZ; + } + + cl_assert_equal_i(expected_len, lengths[i]); + cl_assert_equal_oid(&expected_id, &ids[i]); + } +} + +static void assert_notfound_objects(git_oid *ids, size_t *lengths) +{ + git_oid expected_id = {{0}}; + size_t num, i; + + num = ARRAY_SIZE(prefix_data); + + for (i = 0; i < num; i++) { + cl_assert_equal_i(0, lengths[i]); + cl_assert_equal_oid(&expected_id, &ids[i]); + } +} + +void test_odb_mixed__prefix_many(void) +{ + git_oid *ids; + size_t i, num, *lengths; + git_otype *types; + + /* test looking for the actual (correct) types */ + + setup_prefix_query(&ids, &lengths, &types, &num); + cl_git_pass(git_odb_exists_many_prefixes(_odb, ids, lengths, types, num)); + assert_found_objects(ids, lengths); + git__free(ids); git__free(lengths); git__free(types); + + /* test looking for no specified types (types array == NULL) */ + + setup_prefix_query(&ids, &lengths, &types, &num); + cl_git_pass(git_odb_exists_many_prefixes(_odb, ids, lengths, NULL, num)); + assert_found_objects(ids, lengths); + git__free(ids); git__free(lengths); git__free(types); + + /* test looking for an explicit GIT_OBJ_ANY */ + + setup_prefix_query(&ids, &lengths, &types, &num); + + for (i = 0; i < num; i++) + types[i] = GIT_OBJ_ANY; + + cl_git_pass(git_odb_exists_many_prefixes(_odb, ids, lengths, types, num)); + assert_found_objects(ids, lengths); + git__free(ids); git__free(lengths); git__free(types); + + /* test looking for the completely wrong type */ + + setup_prefix_query(&ids, &lengths, &types, &num); + + for (i = 0; i < num; i++) + types[i] = (types[i] == GIT_OBJ_BLOB) ? GIT_OBJ_TREE : GIT_OBJ_BLOB; + + cl_git_pass(git_odb_exists_many_prefixes(_odb, ids, lengths, types, num)); + assert_notfound_objects(ids, lengths); + git__free(ids); git__free(lengths); git__free(types); +} + |