nzbToMedia/libs/common/stevedore/tests/test_enabled.py
2018-12-16 13:50:27 -05:00

43 lines
1.5 KiB
Python

# 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.
from stevedore import enabled
from stevedore.tests import utils
class TestEnabled(utils.TestCase):
def test_enabled(self):
def check_enabled(ep):
return ep.name == 't2'
em = enabled.EnabledExtensionManager(
'stevedore.test.extension',
check_enabled,
invoke_on_load=True,
invoke_args=('a',),
invoke_kwds={'b': 'B'},
)
self.assertEqual(len(em.extensions), 1)
self.assertEqual(em.names(), ['t2'])
def test_enabled_after_load(self):
def check_enabled(ext):
return ext.obj and ext.name == 't2'
em = enabled.EnabledExtensionManager(
'stevedore.test.extension',
check_enabled,
invoke_on_load=True,
invoke_args=('a',),
invoke_kwds={'b': 'B'},
)
self.assertEqual(len(em.extensions), 1)
self.assertEqual(em.names(), ['t2'])