* Add fixture mini for tests that check specific cases.
* Add test that validates behavior of landlock after ruleset with
unknown access is created.
Signed-off-by: Mikhail Ivanov <ivanov.mikhail1@xxxxxxxxxxxxxxxxxxx>
---
Changes since v1:
* Refactors commit message.
---
.../testing/selftests/landlock/socket_test.c | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/tools/testing/selftests/landlock/socket_test.c b/tools/testing/selftests/landlock/socket_test.c
index 52edc1a8ac21..c81f02ffef6c 100644
--- a/tools/testing/selftests/landlock/socket_test.c
+++ b/tools/testing/selftests/landlock/socket_test.c
@@ -408,4 +408,35 @@ TEST_F(tcp_layers, ruleset_overlap)
}
}
+/* clang-format off */
+FIXTURE(mini) {};
+/* clang-format on */
+
+FIXTURE_SETUP(mini)
+{
+ disable_caps(_metadata);
+
+ setup_namespace(_metadata);
+};
+
+FIXTURE_TEARDOWN(mini)
+{
+}
+
+TEST_F(mini, ruleset_with_unknown_access)
+{
+ __u64 access_mask;
+
+ for (access_mask = 1ULL << 63; access_mask != ACCESS_LAST;
+ access_mask >>= 1) {
+ const struct landlock_ruleset_attr ruleset_attr = {
+ .handled_access_socket = access_mask,
+ };
+
+ EXPECT_EQ(-1, landlock_create_ruleset(&ruleset_attr,
+ sizeof(ruleset_attr), 0));
+ EXPECT_EQ(EINVAL, errno);
+ }
+}
+
TEST_HARNESS_MAIN
--
2.34.1
