95170e54b2
This patch adds CinderCleanableObject class that is a Versioned Object base class and CleanupRequest Versioned Object that will be used to pass cleanup requests to c-vol and c-bak nodes but will not have a DB representation. This will be used for non Active-Active configurations as well. Specs: https://review.openstack.org/236977 Implements: blueprint cinder-volume-active-active-support Change-Id: Ia84b2f55a782c5e881bab03a8469b884f265910c
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# Copyright (c) 2016 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslo_utils import timeutils
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from cinder import objects
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from cinder.tests.unit import fake_constants as fake
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from cinder.tests.unit import objects as test_objects
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class TestCleanupRequest(test_objects.BaseObjectsTestCase):
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all_fields = ('service_id', 'cluster_name', 'host', 'binary', 'service_id',
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'is_up', 'disabled', 'resource_id', 'resource_type', 'until')
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default = {'is_up': False}
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def setUp(self):
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super(TestCleanupRequest, self).setUp()
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self.fields = dict(service_id=1, cluster_name='cluster_name',
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host='host_name', binary='binary_name', is_up=False,
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resource_id=fake.VOLUME_ID, resource_type='Volume',
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until=timeutils.utcnow(with_timezone=True),
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disabled=True)
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def _req_as_dict(self, req):
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return {field: getattr(req, field) for field in self.all_fields}
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def _req_default(self, field):
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return self.default.get(field, None)
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def test_init_all_set(self):
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"""Test __init__ when setting all field values."""
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req = objects.CleanupRequest(mock.sentinel.context, **self.fields)
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self.assertDictEqual(self.fields, self._req_as_dict(req))
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def test_init_default(self):
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"""Test __init__ when one field is missing."""
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for field in self.fields:
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fields = self.fields.copy()
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del fields[field]
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req = objects.CleanupRequest(mock.sentinel.context, **fields)
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fields[field] = self._req_default(field)
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self.assertDictEqual(fields, self._req_as_dict(req))
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def test_init_defaults(self):
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"""Test __init__ when only one field is set."""
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all_defaults = {field: self._req_default(field)
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for field in self.all_fields}
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for field in self.fields:
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fields = {field: self.fields[field]}
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req = objects.CleanupRequest(mock.sentinel.context, **fields)
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expected = all_defaults.copy()
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expected.update(fields)
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self.assertDictEqual(expected, self._req_as_dict(req))
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