t/unit-tests: convert reftable block test to use clar

Adapt reftable block test file to use clar testing framework by using
clar assertions where necessary.

Signed-off-by: Seyi Kuforiji <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: Seyi007

Makefile

@@ -1365,6 +1365,7 @@ CLAR_TEST_SUITES += u-oidmap
 CLAR_TEST_SUITES += u-oidtree
 CLAR_TEST_SUITES += u-prio-queue
 CLAR_TEST_SUITES += u-reftable-basics
+CLAR_TEST_SUITES += u-reftable-block
 CLAR_TEST_SUITES += u-reftable-tree
 CLAR_TEST_SUITES += u-strbuf
 CLAR_TEST_SUITES += u-strcmp-offset
@@ -1378,7 +1379,6 @@ CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/unit-test.o
 CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/lib-oid.o
 CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/lib-reftable-clar.o
 
-UNIT_TEST_PROGRAMS += t-reftable-block
 UNIT_TEST_PROGRAMS += t-reftable-merged
 UNIT_TEST_PROGRAMS += t-reftable-pq
 UNIT_TEST_PROGRAMS += t-reftable-readwrite

t/meson.build

@@ -9,6 +9,7 @@ clar_test_suites = [
   'unit-tests/u-oidtree.c',
   'unit-tests/u-prio-queue.c',
   'unit-tests/u-reftable-basics.c',
+  'unit-tests/u-reftable-block.c',
   'unit-tests/u-reftable-tree.c',
   'unit-tests/u-strbuf.c',
   'unit-tests/u-strcmp-offset.c',
@@ -56,7 +57,6 @@ clar_unit_tests = executable('unit-tests',
 test('unit-tests', clar_unit_tests)
 
 unit_test_programs = [
-  'unit-tests/t-reftable-block.c',
   'unit-tests/t-reftable-merged.c',
   'unit-tests/t-reftable-pq.c',
   'unit-tests/t-reftable-readwrite.c',