giftwrap/giftwrap/tests/test_builder.py

40 lines
1.4 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2015, Craig Tracey
# 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 copy
import unittest2 as unittest
from giftwrap.builders import Builder, BUILDER_DRIVER_NAMESPACE
from stevedore import extension
BASE_DRIVERS = set(['docker', 'package'])
class TestBuilder(unittest.TestCase):
def test_default_drivers(self):
drivers = set(Builder.builder_names())
self.assertEqual(drivers, BASE_DRIVERS)
def test_additional_drivers(self):
em = extension.ExtensionManager(BUILDER_DRIVER_NAMESPACE)
em.extensions.append(extension.Extension('test', None, None, None))
drivers = set(Builder.builder_names(em))
base_drivers = copy.copy(BASE_DRIVERS)
base_drivers.add('test')
self.assertEqual(drivers, base_drivers)