96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
# (c) Copyright 2013 Brocade Communications Systems 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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#
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"""Unit tests for fc san lookup service."""
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from cinder import exception
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from cinder.tests.unit import test
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from cinder.volume import configuration as conf
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from cinder.zonemanager import fc_san_lookup_service as san_service
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_target_ns_map = {'100000051e55a100': ['20240002ac000a50']}
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_initiator_ns_map = {'100000051e55a100': ['10008c7cff523b01']}
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_device_map_to_verify = {
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'100000051e55a100': {
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'initiator_port_wwn_list': [
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'10008c7cff523b01'], 'target_port_wwn_list': ['20240002ac000a50']}}
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_fabric_wwn = '100000051e55a100'
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class TestFCSanLookupService(san_service.FCSanLookupService, test.TestCase):
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def setUp(self):
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super(TestFCSanLookupService, self).setUp()
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self.configuration = self.setup_config()
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# override some of the functions
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def __init__(self, *args, **kwargs):
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test.TestCase.__init__(self, *args, **kwargs)
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def setup_config(self):
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configuration = conf.Configuration(None)
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# fill up config
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configuration.fc_san_lookup_service = (
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'cinder.tests.unit.zonemanager.test_brcd_lookup_service.'
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'FakeBrcdFCSanLookupService')
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return configuration
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def test_get_device_mapping_from_network(self):
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GlobalParams._is_normal_test = True
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initiator_list = ['10008c7cff523b01']
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target_list = ['20240002ac000a50', '20240002ac000a40']
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device_map = self.get_device_mapping_from_network(
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initiator_list, target_list)
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self.assertDictEqual(_device_map_to_verify, device_map)
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def test_get_device_mapping_from_network_for_invalid_config(self):
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GlobalParams._is_normal_test = False
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initiator_list = ['10008c7cff523b01']
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target_list = ['20240002ac000a50', '20240002ac000a40']
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self.assertRaises(exception.FCSanLookupServiceException,
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self.get_device_mapping_from_network,
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initiator_list, target_list)
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class FakeBrcdFCSanLookupService(object):
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def __init__(self, **kwargs):
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pass
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def get_device_mapping_from_network(self,
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initiator_wwn_list,
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target_wwn_list):
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if not GlobalParams._is_normal_test:
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raise exception.FCSanLookupServiceException("Error")
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device_map = {}
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initiators = []
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targets = []
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for i in initiator_wwn_list:
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if (i in _initiator_ns_map[_fabric_wwn]):
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initiators.append(i)
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for t in target_wwn_list:
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if (t in _target_ns_map[_fabric_wwn]):
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targets.append(t)
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device_map[_fabric_wwn] = {
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'initiator_port_wwn_list': initiators,
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'target_port_wwn_list': targets}
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return device_map
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class GlobalParams(object):
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global _is_normal_test
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_is_normal_test = True
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