It will support strncmp()-style string comparisons.
Suggested-by: Andrii Nakryiko andrii.nakryiko@gmail.com Signed-off-by: Alan Maguire alan.maguire@oracle.com --- tools/testing/selftests/bpf/test_progs.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h index 8ef7f33..d2944da 100644 --- a/tools/testing/selftests/bpf/test_progs.h +++ b/tools/testing/selftests/bpf/test_progs.h @@ -221,6 +221,18 @@ struct test_env { ___ok; \ })
+#define ASSERT_STRNEQ(actual, expected, len, name) ({ \ + static int duration = 0; \ + const char *___act = actual; \ + const char *___exp = expected; \ + size_t ___len = len; \ + bool ___ok = strncmp(___act, ___exp, ___len) == 0; \ + CHECK(!___ok, (name), \ + "unexpected %s: actual '%s' != expected '%s'\n", \ + (name), ___act, ___exp); \ + ___ok; \ +}) + #define ASSERT_OK(res, name) ({ \ static int duration = 0; \ long long ___res = (res); \