# Copyright 2016 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.
"""Tests of Channel Args on client/server side."""

from concurrent import futures
import unittest

import grpc


class TestPointerWrapper(object):

    def __int__(self):
        return 123456


TEST_CHANNEL_ARGS = (
    ('arg1', b'bytes_val'),
    ('arg2', 'str_val'),
    ('arg3', 1),
    (b'arg4', 'str_val'),
    ('arg6', TestPointerWrapper()),
)


class ChannelArgsTest(unittest.TestCase):

    def test_client(self):
        grpc.insecure_channel('localhost:8080', options=TEST_CHANNEL_ARGS)

    def test_server(self):
        grpc.server(
            futures.ThreadPoolExecutor(max_workers=1),
            options=TEST_CHANNEL_ARGS)


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