[PATCH 05/11] t-reftable-record: add comparison tests for obj records
From: Chandra Pratap <hidden>
Date: 2024-06-21 06:01:53
Subsystem:
the rest · Maintainer:
Linus Torvalds
In the current testing setup for obj records, the comparison functions for obj records, reftable_obj_record_cmp_void() and reftable_obj_record_equal_void() are left untested. Add tests for the same by using the wrapper functions reftable_record_cmp() and reftable_record_equal() for reftable_index_record_cmp_void() and reftable_index_record_equal_void() respectively. Mentored-by: Patrick Steinhardt [off-list ref] Mentored-by: Christian Couder [off-list ref] Signed-off-by: Chandra Pratap <redacted> --- t/unit-tests/t-reftable-record.c | 39 ++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+)
diff --git a/t/unit-tests/t-reftable-record.c b/t/unit-tests/t-reftable-record.c
index 1d102fb547..d7490db5e5 100644
--- a/t/unit-tests/t-reftable-record.c
+++ b/t/unit-tests/t-reftable-record.c@@ -301,6 +301,44 @@ static void test_key_roundtrip(void) strbuf_release(&roundtrip); } +static void test_reftable_obj_record_comparison(void) +{ + + uint8_t id_bytes[] = { 0, 1, 2, 3, 4, 5, 6 }; + uint64_t offsets[] = { 0, 16, 32, 48, 64, 80, 96, 112}; + struct reftable_record in[3] = { + { + .type = BLOCK_TYPE_OBJ, + .u.obj.hash_prefix = id_bytes, + .u.obj.hash_prefix_len = 7, + .u.obj.offsets = offsets, + .u.obj.offset_len = 8, + }, + { + .type = BLOCK_TYPE_OBJ, + .u.obj.hash_prefix = id_bytes, + .u.obj.hash_prefix_len = 7, + .u.obj.offsets = offsets, + .u.obj.offset_len = 5, + }, + { + .type = BLOCK_TYPE_OBJ, + .u.obj.hash_prefix = id_bytes, + .u.obj.hash_prefix_len = 5, + }, + }; + + check(!reftable_record_equal(&in[0], &in[1], GIT_SHA1_RAWSZ)); + check(!reftable_record_cmp(&in[0], &in[1])); + + check(!reftable_record_equal(&in[1], &in[2], GIT_SHA1_RAWSZ)); + check_int(reftable_record_cmp(&in[1], &in[2]), >, 0); + + in[1].u.obj.offset_len = in[0].u.obj.offset_len; + check(reftable_record_equal(&in[0], &in[1], GIT_SHA1_RAWSZ)); + check(!reftable_record_cmp(&in[0], &in[1])); +} + static void test_reftable_obj_record_roundtrip(void) { uint8_t testHash1[GIT_SHA1_RAWSZ] = { 1, 2, 3, 4, 0 };
@@ -445,6 +483,7 @@ int cmd_main(int argc, const char *argv[]) TEST(test_reftable_ref_record_comparison(), "comparison operations work on ref record"); TEST(test_reftable_log_record_comparison(), "comparison operations work on log record"); TEST(test_reftable_index_record_comparison(), "comparison operations work on index record"); + TEST(test_reftable_obj_record_comparison(), "comparison operations work on obj record"); TEST(test_reftable_log_record_roundtrip(), "record operations work on log record"); TEST(test_reftable_ref_record_roundtrip(), "record operations work on ref record"); TEST(test_varint_roundtrip(), "put_var_int and get_var_int work");
--
2.45.2.404.g9eaef5822c