234 lines
9.3 KiB
Python
234 lines
9.3 KiB
Python
# (c) Copyright 2014 Cisco 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 Cisco fc zone client cli."""
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import mock
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from oslo_concurrency import processutils
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from cinder import exception
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from cinder import test
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from cinder.zonemanager.drivers.cisco \
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import cisco_fc_zone_client_cli as cli
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import cinder.zonemanager.drivers.cisco.fc_zone_constants as ZoneConstant
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nsshow = '20:1a:00:05:1e:e8:e3:29'
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switch_data = ['VSAN 303\n',
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'----------------------------------------------------------\n',
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'FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE\n',
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'----------------------------------------------------------\n',
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'0x030001 N 20:1a:00:05:1e:e8:e3:29 (Cisco) ipfc\n',
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'0x030101 NL 10:00:00:00:77:99:60:2c (Interphase)\n',
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'0x030200 NL 10:00:00:49:c9:28:c7:01\n']
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cfgactv = ['zoneset name OpenStack_Cfg vsan 303\n',
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'zone name openstack50060b0000c26604201900051ee8e329 vsan 303\n',
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'pwwn 50:06:0b:00:00:c2:66:04\n',
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'pwwn 20:19:00:05:1e:e8:e3:29\n']
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active_zoneset = {
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'zones': {
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'openstack50060b0000c26604201900051ee8e329':
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['50:06:0b:00:00:c2:66:04', '20:19:00:05:1e:e8:e3:29']},
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'active_zone_config': 'OpenStack_Cfg'}
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zoning_status_data_basic = [
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'VSAN: 303 default-zone: deny distribute: active only Interop: default\n',
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' mode: basic merge-control: allow\n',
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' session: none\n',
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' hard-zoning: enabled broadcast: unsupported\n',
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' smart-zoning: disabled\n',
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' rscn-format: fabric-address\n',
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'Default zone:\n',
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' qos: none broadcast: unsupported ronly: unsupported\n',
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'Full Zoning Database :\n',
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' DB size: 220 bytes\n',
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' Zonesets:2 Zones:2 Aliases: 0\n',
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'Active Zoning Database :\n',
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' DB size: 80 bytes\n',
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' Name: test-zs-test Zonesets:1 Zones:1\n',
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'Status:\n']
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zoning_status_basic = {'mode': 'basic', 'session': 'none'}
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zoning_status_data_enhanced_nosess = [
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'VSAN: 303 default-zone: deny distribute: active only Interop: default\n',
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' mode: enhanced merge-control: allow\n',
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' session: none\n',
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' hard-zoning: enabled broadcast: unsupported\n',
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' smart-zoning: disabled\n',
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' rscn-format: fabric-address\n',
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'Default zone:\n',
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' qos: none broadcast: unsupported ronly: unsupported\n',
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'Full Zoning Database :\n',
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' DB size: 220 bytes\n',
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' Zonesets:2 Zones:2 Aliases: 0\n',
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'Active Zoning Database :\n',
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' DB size: 80 bytes\n',
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' Name: test-zs-test Zonesets:1 Zones:1\n',
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'Status:\n']
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zoning_status_enhanced_nosess = {'mode': 'enhanced', 'session': 'none'}
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zoning_status_data_enhanced_sess = [
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'VSAN: 303 default-zone: deny distribute: active only Interop: default\n',
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' mode: enhanced merge-control: allow\n',
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' session: otherthannone\n',
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' hard-zoning: enabled broadcast: unsupported\n',
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' smart-zoning: disabled\n',
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' rscn-format: fabric-address\n',
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'Default zone:\n',
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' qos: none broadcast: unsupported ronly: unsupported\n',
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'Full Zoning Database :\n',
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' DB size: 220 bytes\n',
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' Zonesets:2 Zones:2 Aliases: 0\n',
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'Active Zoning Database :\n',
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' DB size: 80 bytes\n',
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' Name: test-zs-test Zonesets:1 Zones:1\n',
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'Status:\n']
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zoning_status_enhanced_sess = {'mode': 'enhanced', 'session': 'otherthannone'}
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active_zoneset_multiple_zones = {
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'zones': {
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'openstack50060b0000c26604201900051ee8e329':
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['50:06:0b:00:00:c2:66:04', '20:19:00:05:1e:e8:e3:29'],
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'openstack50060b0000c26602201900051ee8e327':
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['50:06:0b:00:00:c2:66:02', '20:19:00:05:1e:e8:e3:27']},
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'active_zone_config': 'OpenStack_Cfg'}
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new_zone = {'openstack10000012345678902001009876543210':
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['10:00:00:12:34:56:78:90', '20:01:00:98:76:54:32:10']}
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new_zones = {'openstack10000012345678902001009876543210':
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['10:00:00:12:34:56:78:90', '20:01:00:98:76:54:32:10'],
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'openstack10000011111111112001001111111111':
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['10:00:00:11:11:11:11:11', '20:01:00:11:11:11:11:11']}
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zone_names_to_delete = 'openstack50060b0000c26604201900051ee8e329'
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class TestCiscoFCZoneClientCLI(cli.CiscoFCZoneClientCLI, test.TestCase):
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def setUp(self):
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super(TestCiscoFCZoneClientCLI, self).setUp()
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self.fabric_vsan = '303'
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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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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_get_switch_info')
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def test_get_active_zone_set(self, get_switch_info_mock):
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cmd_list = [ZoneConstant.GET_ACTIVE_ZONE_CFG, self.fabric_vsan,
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' | no-more']
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get_switch_info_mock.return_value = cfgactv
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active_zoneset_returned = self.get_active_zone_set()
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get_switch_info_mock.assert_called_once_with(cmd_list)
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self.assertDictMatch(active_zoneset_returned, active_zoneset)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_run_ssh')
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def test_get_active_zone_set_ssh_error(self, run_ssh_mock):
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run_ssh_mock.side_effect = processutils.ProcessExecutionError
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self.assertRaises(exception.CiscoZoningCliException,
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self.get_active_zone_set)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_get_switch_info')
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def test_get_zoning_status_basic(self, get_zoning_status_mock):
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cmd_list = [ZoneConstant.GET_ZONE_STATUS, self.fabric_vsan]
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get_zoning_status_mock.return_value = zoning_status_data_basic
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zoning_status_returned = self.get_zoning_status()
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get_zoning_status_mock.assert_called_once_with(cmd_list)
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self.assertDictMatch(zoning_status_returned, zoning_status_basic)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_get_switch_info')
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def test_get_zoning_status_enhanced_nosess(self, get_zoning_status_mock):
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cmd_list = [ZoneConstant.GET_ZONE_STATUS, self.fabric_vsan]
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get_zoning_status_mock.return_value =\
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zoning_status_data_enhanced_nosess
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zoning_status_returned = self.get_zoning_status()
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get_zoning_status_mock.assert_called_once_with(cmd_list)
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self.assertDictMatch(zoning_status_returned,
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zoning_status_enhanced_nosess)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_get_switch_info')
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def test_get_zoning_status_enhanced_sess(self, get_zoning_status_mock):
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cmd_list = [ZoneConstant.GET_ZONE_STATUS, self.fabric_vsan]
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get_zoning_status_mock.return_value = zoning_status_data_enhanced_sess
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zoning_status_returned = self.get_zoning_status()
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get_zoning_status_mock.assert_called_once_with(cmd_list)
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self.assertDictMatch(zoning_status_returned,
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zoning_status_enhanced_sess)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_get_switch_info')
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def test_get_nameserver_info(self, get_switch_info_mock):
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ns_info_list = []
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ns_info_list_expected = ['20:1a:00:05:1e:e8:e3:29']
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get_switch_info_mock.return_value = (switch_data)
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ns_info_list = self.get_nameserver_info()
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self.assertEqual(ns_info_list, ns_info_list_expected)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_run_ssh')
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def test_get_nameserver_info_ssh_error(self, run_ssh_mock):
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run_ssh_mock.side_effect = processutils.ProcessExecutionError
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self.assertRaises(exception.CiscoZoningCliException,
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self.get_nameserver_info)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_run_ssh')
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def test__cfg_save(self, run_ssh_mock):
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cmd_list = ['copy', 'running-config', 'startup-config']
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self._cfg_save()
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run_ssh_mock.assert_called_once_with(cmd_list, True, 1)
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@mock.patch.object(cli.CiscoFCZoneClientCLI, '_run_ssh')
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def test__get_switch_info(self, run_ssh_mock):
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cmd_list = [ZoneConstant.FCNS_SHOW, self.fabric_vsan]
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nsshow_list = [nsshow]
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run_ssh_mock.return_value = (Stream(nsshow), Stream())
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switch_data = self._get_switch_info(cmd_list)
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self.assertEqual(switch_data, nsshow_list)
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run_ssh_mock.assert_called_once_with(cmd_list, True, 1)
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def test__parse_ns_output(self):
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return_wwn_list = []
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expected_wwn_list = ['20:1a:00:05:1e:e8:e3:29']
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return_wwn_list = self._parse_ns_output(switch_data)
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self.assertEqual(return_wwn_list, expected_wwn_list)
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class Channel(object):
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def recv_exit_status(self):
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return 0
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class Stream(object):
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def __init__(self, buffer=''):
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self.buffer = buffer
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self.channel = Channel()
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def readlines(self):
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return self.buffer
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def splitlines(self):
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return self.buffer.splitlines()
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def close(self):
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pass
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def flush(self):
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self.buffer = ''
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