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# Copyright 2011-2012 OpenStack LLC.
# 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.
"""
Tests For Scheduler weights.
"""
import testtools
from openstack.common.scheduler import weight
from tests.unit import fakes
class TestWeightHandler(testtools.TestCase):
def test_get_all_classes(self):
namespace = "openstack.common.tests.fakes.weights"
handler = weight.BaseWeightHandler(weight.BaseWeigher, namespace)
classes = handler.get_all_classes()
self.assertTrue(fakes.FakeWeigher1 in classes)
self.assertTrue(fakes.FakeWeigher2 in classes)
self.assertFalse(fakes.FakeClass in classes)
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