65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
# Copyright 2012 OpenStack Foundation
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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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from oslo_config import cfg
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from oslo_utils import importutils
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from cinder import context
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from cinder import test
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CONF = cfg.CONF
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HUAWEI_ISCSI_MODULE = ("cinder.volume.drivers.huawei.huawei_driver."
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"Huawei18000ISCSIDriver")
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HUAWEI_FC_MODULE = ("cinder.volume.drivers.huawei.huawei_driver."
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"Huawei18000FCDriver")
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class VolumeDriverCompatibility(test.TestCase):
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"""Test backwards compatibility for volume drivers."""
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def fake_update_cluster_status(self):
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return
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def setUp(self):
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super(VolumeDriverCompatibility, self).setUp()
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self.manager = importutils.import_object(CONF.volume_manager)
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self.context = context.get_admin_context()
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def _load_driver(self, driver):
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self.manager.__init__(volume_driver=driver)
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def _driver_module_name(self):
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return "%s.%s" % (self.manager.driver.__class__.__module__,
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self.manager.driver.__class__.__name__)
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def test_huawei_driver_iscsi_old(self):
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self._load_driver(
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'cinder.volume.drivers.huawei.huawei_18000.Huawei18000ISCSIDriver')
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self.assertEqual(self._driver_module_name(), HUAWEI_ISCSI_MODULE)
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def test_huawei_driver_iscsi_new(self):
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self._load_driver(HUAWEI_ISCSI_MODULE)
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self.assertEqual(self._driver_module_name(), HUAWEI_ISCSI_MODULE)
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def test_huawei_driver_fc_old(self):
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self._load_driver(
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'cinder.volume.drivers.huawei.huawei_18000.Huawei18000FCDriver')
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self.assertEqual(self._driver_module_name(), HUAWEI_FC_MODULE)
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def test_huawei_driver_fc_new(self):
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self._load_driver(HUAWEI_FC_MODULE)
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self.assertEqual(self._driver_module_name(), HUAWEI_FC_MODULE)
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