# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network, LLC (DreamHost)
# Copyright © 2013 eNovance
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
#         Julien Danjou <julien@danjou.info>
#
# 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.

"""Base classes for API tests."""

from nose.plugins import skip
from oslo.config import cfg

from ceilometer import storage
from ceilometer.tests import base as test_base


class BaseException(Exception):
    """A base exception for avoiding false positives."""


class TestBase(test_base.TestCase):

    # Default tests use mongodb://__test__ (MIM)
    # TODO(jd) remove it, so we're sure we run test on the backend we want,
    # not this default one by mistake
    database_connection = 'mongodb://__test__'

    def setUp(self):
        super(TestBase, self).setUp()
        cfg.CONF.database_connection = self.database_connection
        self.conn = storage.get_connection(cfg.CONF)
        self.conn.upgrade()
        self.conn.clear()