Test checking functions.
(tmp_path)
| 49 | |
| 50 | @testing.requires_testing_data |
| 51 | def test_check(tmp_path): |
| 52 | """Test checking functions.""" |
| 53 | pytest.raises(ValueError, check_random_state, "foo") |
| 54 | pytest.raises(TypeError, _check_fname, 1) |
| 55 | _check_fname(Path("./foo")) |
| 56 | fname = tmp_path / "foo" |
| 57 | with open(fname, "wb"): |
| 58 | pass |
| 59 | assert fname.is_file() |
| 60 | _check_fname(fname, overwrite="read", must_exist=True) |
| 61 | orig_perms = os.stat(fname).st_mode |
| 62 | os.chmod(fname, 0) |
| 63 | if not sys.platform.startswith("win"): |
| 64 | with pytest.raises(PermissionError, match="read permissions"): |
| 65 | _check_fname(fname, overwrite="read", must_exist=True) |
| 66 | os.chmod(fname, orig_perms) |
| 67 | os.remove(fname) |
| 68 | assert not fname.is_file() |
| 69 | pytest.raises(OSError, check_fname, "foo", "tets-dip.x", (), (".fif",)) |
| 70 | pytest.raises(ValueError, _check_subject, None, None) |
| 71 | pytest.raises(TypeError, _check_subject, None, 1) |
| 72 | pytest.raises(TypeError, _check_subject, 1, None) |
| 73 | # smoke tests for permitted types |
| 74 | check_random_state(None).choice(1) |
| 75 | check_random_state(0).choice(1) |
| 76 | check_random_state(np.random.RandomState(0)).choice(1) |
| 77 | check_random_state(np.random.default_rng(0)).choice(1) |
| 78 | |
| 79 | |
| 80 | @testing.requires_testing_data |
nothing calls this directly
no test coverage detected