# Copyright 2016 Google Inc. All rights reserved.
#
# 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 unittest2


class TestConnection(unittest2.TestCase):

    def _getTargetClass(self):
        from gcloud.monitoring.connection import Connection
        return Connection

    def _makeOne(self, *args, **kwargs):
        return self._getTargetClass()(*args, **kwargs)

    def test_constructor(self):
        credentials = _Credentials()
        connection = self._makeOne(credentials)
        self.assertEqual(connection.credentials._scopes,
                         self._getTargetClass().SCOPE)


class _Credentials(object):

    _scopes = None

    @staticmethod
    def create_scoped_required():
        return True

    def create_scoped(self, scope):
        self._scopes = scope
        return self
