def test_get_mirror_path_ko(tmp_path):
"""Test get_mirror_path failures."""
msg = (
f"the current working directory {Path.cwd()} shall be a parent directory of "
f"the inputs directory {tmp_path}")
with pytest.raises(ValueError, match=msg):
get_mirror_path(tmp_path, "")
def test_get_mirror_path_ok(_tmp_path):
"""Test get_mirror_path."""
path_from = _tmp_path / "c/d/e"
path_from.mkdir(parents=True)
assert get_mirror_path(path_from,
_tmp_path / "x/y") == _tmp_path / "x/y/d/e"
assert get_mirror_path(path_from, Path("/x/y")) == Path("/x/y/d/e")
# with common parents
path_from = _tmp_path / "a/b/c/d/e"
path_from.mkdir(parents=True)
assert (get_mirror_path(path_from, _tmp_path / "a/b/x/y") == _tmp_path /
"a/b/x/y/d/e")