[PATCH bpf-next v2 0/4] selftests/bpf: Update multiple prog_tests to use ASSERT_ macros

Yuran Pereira
2023-11-18T18:40:57Z

Multiple files/programs in `tools/testing/selftests/bpf/prog_tests/` still
heavily use the `CHECK` macro, even when better `ASSERT_` alternatives are
available.

As it was already pointed out by Yonghong Song [1] in the bpf selftests the use
of the ASSERT_* series of macros is preferred over the CHECK macro.

This patchset replaces the usage of `CHECK(` macros to the equivalent `ASSERT_`
family of macros in the following prog_tests:
- bind_perm.c
- bpf_obj_id.c
- bpf_tcp_ca.c
- vmlinux.c

[1] https://lore.kernel.org/lkml/0a142924-633c-44e6-9a92-2dc019656bf2@linux.dev

Changes in v2:
- Fixed pthread_join assertion that broke the previous test

Previous version:
v1 - https://lore.kernel.org/lkml/GV1PR10MB6563FCFF1C5DEBE84FEA985FE8B0A@GV1PR10MB6563.EURPRD10.PROD.OUTLOOK.COM/

Yuran Pereira (4):
Replaces the usage of CHECK calls for ASSERTs in bpf_tcp_ca
Replaces the usage of CHECK calls for ASSERTs in bind_perm
Replaces the usage of CHECK calls for ASSERTs in bpf_obj_id
selftests/bpf: Replaces the usage of CHECK calls for ASSERTs in
vmlinux

.../selftests/bpf/prog_tests/bind_perm.c | 6 +-
.../selftests/bpf/prog_tests/bpf_obj_id.c | 204 +++++++-----------
.../selftests/bpf/prog_tests/bpf_tcp_ca.c | 50 ++---
.../selftests/bpf/prog_tests/vmlinux.c | 16 +-
4 files changed, 106 insertions(+), 170 deletions(-)

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2.25.1