def test__get_uid_gid(monkeypatch, env_uid, env_gid, cwd_uid, cwd_gid,
expected):
monkeypatch.setattr("doppelganger.util.get_id_from_env",
_mock.create_autospec(_util.get_id_from_env))
monkeypatch.setattr(
"doppelganger.util.get_uid_gid_from_filesystem",
_mock.create_autospec(_util.get_uid_gid_from_filesystem),
)
_util.get_id_from_env.side_effect = {"UID": env_uid,
"GID": env_gid}.get
_util.get_uid_gid_from_filesystem.return_value = (cwd_uid, cwd_gid)
result = _util.get_uid_gid()
assert result == expected
def main():
uid, gid = _util.get_uid_gid()
ctx = _context.Context(_context.User(None, uid),
_context.Group(None, gid))
# Run each hook.
for hook in _hook.get_hooks():
hook.run(ctx)
# Become whatever `ARGS` wants us to be.
_os.execv(
"/usr/bin/sudo",
_util.sudo_args(uid, gid) + _sys.argv[1:],
)