# Copyright 2019 Google LLC
#
# 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.

import pytest

from google.api_core import client_options


def test_constructor():
    options = client_options.ClientOptions(api_endpoint="foo.googleapis.com")

    assert options.api_endpoint == "foo.googleapis.com"


def test_from_dict():
    options = client_options.from_dict({"api_endpoint": "foo.googleapis.com"})

    assert options.api_endpoint == "foo.googleapis.com"


def test_from_dict_bad_argument():
    with pytest.raises(ValueError):
        client_options.from_dict(
            {"api_endpoint": "foo.googleapis.com", "bad_arg": "1234"}
        )


def test_repr():
    options = client_options.ClientOptions(api_endpoint="foo.googleapis.com")

    assert repr(options) == "ClientOptions: {'api_endpoint': 'foo.googleapis.com'}"
