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author | Zhiteng Huang <zhiteng.huang@intel.com> | 2012-12-10 15:33:30 +0800 |
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committer | Zhiteng Huang <zhiteng.huang@intel.com> | 2013-01-04 11:56:04 +0800 |
commit | 629bfd53dab67afbe6d70b010b7df0d0c57d39fe (patch) | |
tree | e9d46fd19182153670e92b428030a97eda7de57a /tests/unit/scheduler/test_weights.py | |
parent | 5177c7918b4d48645071234f8474b824759d71ef (diff) | |
download | oslo-629bfd53dab67afbe6d70b010b7df0d0c57d39fe.tar.gz oslo-629bfd53dab67afbe6d70b010b7df0d0c57d39fe.tar.xz oslo-629bfd53dab67afbe6d70b010b7df0d0c57d39fe.zip |
Add common base weigher/weigher handler for filter scheduler
Filter scheduler is being used for more than one core projects (Nova
and Cinder as of writing), the implementation shared a lot of common
code. This patch is to move base weigher (weighing function), weigher
handler for filter scheduler into oslo to reduce possible porting.
implement bp: common-weights
Change-Id: I2d1b37438663b53e035cc262875a283e5e2ee970
Diffstat (limited to 'tests/unit/scheduler/test_weights.py')
-rw-r--r-- | tests/unit/scheduler/test_weights.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/unit/scheduler/test_weights.py b/tests/unit/scheduler/test_weights.py new file mode 100644 index 0000000..478a143 --- /dev/null +++ b/tests/unit/scheduler/test_weights.py @@ -0,0 +1,32 @@ +# 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 unittest + +from openstack.common.scheduler import weight +from tests.unit import fakes + + +class TestWeightHandler(unittest.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) |