# KEKS -- Python KEKS implementation
# Copyright (C) 2024-2025 Anton Rudenko <rudenko.ad@phystech.edu>
#               2024-2025 Sergey Matveev <stargrave@stargrave.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program.  If not, see <http://www.gnu.org/licenses/>.

from typing import Any
from unittest import TestCase

from hypothesis import given

from keks import dumps
from keks import loads
from tests.strategies import junk_st
from tests.strategies import everything_st


class TestEverything(TestCase):
    @given(everything_st, junk_st)
    def runTest(self, obj: Any, junk: bytes) -> None:
        encoded: bytes = dumps(obj) + junk
        decoded: Any
        tail: bytes
        decoded, tail = loads(encoded)
        self.assertSequenceEqual(tail, junk)
        self.assertEqual(decoded, obj)
