# Copyright 2015 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Insecure client-server interoperability as a unit test."""

import sys
import unittest

import grpc

from src.proto.grpc.testing import test_pb2_grpc
from tests.interop import _intraop_test_case
from tests.interop import server
from tests.interop import service
from tests.unit import test_common


@unittest.skipIf(sys.version_info[0] < 3,
                 'ProtoBuf descriptor has moved on from Python2')
class InsecureIntraopTest(_intraop_test_case.IntraopTestCase,
                          unittest.TestCase):

    def setUp(self):
        self.server = test_common.test_server()
        test_pb2_grpc.add_TestServiceServicer_to_server(service.TestService(),
                                                        self.server)
        port = self.server.add_insecure_port('[::]:0')
        self.server.start()
        self.stub = test_pb2_grpc.TestServiceStub(
            grpc.insecure_channel('localhost:{}'.format(port)))

    def tearDown(self):
        self.server.stop(None)


if __name__ == '__main__':
    unittest.main(verbosity=2)
