def test_chmod__accepts_fileno(test_file: Path):
with test_file.open() as fp:
fd = fp.fileno()
sh.chmod(fd, "+rwx")
filemode = stat.filemode(test_file.stat().st_mode)
assert filemode == "-rwxrwxrwx"
def test_chmod__sets_file_mode(
test_file: Path,
starting_mode: t.Optional[int],
desired_mode: t.Union[int, str],
expected_mode: str,
):
if starting_mode is not None:
test_file.chmod(starting_mode)
sh.chmod(test_file, desired_mode)
filemode = stat.filemode(test_file.stat().st_mode)
assert filemode == expected_mode
def test_chmod__recursively_sets_mode(
tmp_path: Path,
items: t.List[t.Union[Dir, File]],
mode: t.Union[int, str],
expected_file_mode: int,
expected_dir_mode: int,
):
test_dir = Dir(tmp_path / "test_dir", *items)
test_dir.mkdir()
sh.chmod(test_dir.path, mode, recursive=True)
for path in (test_dir.path, *sh.walk(test_dir.path)):
expected_mode = expected_dir_mode if path.is_dir(
) else expected_file_mode
path_mode = stat.filemode(path.stat().st_mode)
assert (
path_mode == expected_mode
), f"Expected mode of {path} to be {expected_mode!r}, not {path_mode!r}"
def test_chmod__sets_dir_mode(test_dir: Path):
sh.chmod(test_dir, "+rw")
filemode = stat.filemode(test_dir.stat().st_mode)
assert filemode == "drwxrwxrwx"
def test_chmod__raises_when_mode_invalid(test_file: Path, mode: t.Any,
exception: t.Type[Exception]):
with pytest.raises(exception):
sh.chmod(test_file, mode)