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| author | Mickaël Salaün <mic@digikod.net> | 2023-06-12 22:14:26 +0300 |
|---|---|---|
| committer | Mickaël Salaün <mic@digikod.net> | 2023-06-12 22:26:21 +0300 |
| commit | 592efeb4a07ee46204c0f87001455c28f4743dea (patch) | |
| tree | d9a0f5d546956106c095e2d652f34d50da812c38 /tools/testing/selftests/landlock | |
| parent | 74ce793bcbde5cef0f82d6ccb3c47cb651295a9a (diff) | |
| download | linux-592efeb4a07ee46204c0f87001455c28f4743dea.tar.xz | |
selftests/landlock: Don't create useless file layouts
Add and use a layout0 test fixture to not populate the tmpfs filesystem
if it is not required for tests: unknown_access_rights, proc_nsfs,
unpriv and max_layers.
This doesn't change these tests but it speeds up their setup and makes
them less prone to error. This prepare the ground for a next commit.
Link: https://lore.kernel.org/r/20230612191430.339153-3-mic@digikod.net
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Diffstat (limited to 'tools/testing/selftests/landlock')
| -rw-r--r-- | tools/testing/selftests/landlock/fs_test.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c index b6c4be3faf7a..0438651f61d2 100644 --- a/tools/testing/selftests/landlock/fs_test.c +++ b/tools/testing/selftests/landlock/fs_test.c @@ -231,6 +231,20 @@ static void cleanup_layout(struct __test_metadata *const _metadata) EXPECT_EQ(0, remove_path(TMP_DIR)); } +/* clang-format off */ +FIXTURE(layout0) {}; +/* clang-format on */ + +FIXTURE_SETUP(layout0) +{ + prepare_layout(_metadata); +} + +FIXTURE_TEARDOWN(layout0) +{ + cleanup_layout(_metadata); +} + static void create_layout1(struct __test_metadata *const _metadata) { create_file(_metadata, file1_s1d1); @@ -510,7 +524,7 @@ TEST_F_FORK(layout1, file_and_dir_access_rights) ASSERT_EQ(0, close(ruleset_fd)); } -TEST_F_FORK(layout1, unknown_access_rights) +TEST_F_FORK(layout0, unknown_access_rights) { __u64 access_mask; @@ -608,7 +622,7 @@ static void enforce_ruleset(struct __test_metadata *const _metadata, } } -TEST_F_FORK(layout1, proc_nsfs) +TEST_F_FORK(layout0, proc_nsfs) { const struct rule rules[] = { { @@ -657,11 +671,11 @@ TEST_F_FORK(layout1, proc_nsfs) ASSERT_EQ(0, close(path_beneath.parent_fd)); } -TEST_F_FORK(layout1, unpriv) +TEST_F_FORK(layout0, unpriv) { const struct rule rules[] = { { - .path = dir_s1d2, + .path = TMP_DIR, .access = ACCESS_RO, }, {}, @@ -1301,12 +1315,12 @@ TEST_F_FORK(layout1, inherit_superset) ASSERT_EQ(0, test_open(file1_s1d3, O_RDONLY)); } -TEST_F_FORK(layout1, max_layers) +TEST_F_FORK(layout0, max_layers) { int i, err; const struct rule rules[] = { { - .path = dir_s1d2, + .path = TMP_DIR, .access = ACCESS_RO, }, {}, |