311 lines
12 KiB
Python
311 lines
12 KiB
Python
# copyright 2011 Cisco Systems, Inc. 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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# @author: Shweta Padubidri, Peter Strunk, Cisco Systems, Inc.
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#
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import logging
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import unittest
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from quantum.common import exceptions as exc
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from quantum.plugins.cisco.common import cisco_constants as const
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from quantum.plugins.cisco.db import l2network_db as cdb
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from quantum.plugins.cisco.db import api as db
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from quantum.plugins.cisco.common import cisco_credentials as cred
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from quantum.plugins.cisco.nexus import cisco_nexus_plugin
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LOG = logging.getLogger('quantum.tests.test_nexus')
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class TestNexusPlugin(unittest.TestCase):
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def setUp(self):
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"""
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Set up function
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"""
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self.tenant_id = "test_tenant_cisco1"
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self.net_name = "test_network_cisco1"
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self.net_id = 000007
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self.vlan_name = "q-" + str(self.net_id) + "vlan"
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self.vlan_id = 267
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self.port_id = "9"
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cdb.initialize()
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cred.Store.initialize()
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self._cisco_nexus_plugin = cisco_nexus_plugin.NexusPlugin()
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def test_create_network(self, net_tenant_id=None, network_name=None,
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net_vlan_name=None, net_vlan_id=None):
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"""
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Tests creation of new Virtual Network.
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"""
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LOG.debug("test_create_network - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_name:
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net_name = network_name
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else:
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net_name = self.net_name
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if net_vlan_name:
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vlan_name = net_vlan_name
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else:
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vlan_name = self.vlan_name
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if net_vlan_id:
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vlan_id = net_vlan_id
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else:
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vlan_id = self.vlan_id
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network_created = self.create_network(tenant_id, net_name)
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cdb.add_vlan_binding(vlan_id, vlan_name, network_created["net-id"])
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new_net_dict = self._cisco_nexus_plugin.create_network(
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tenant_id, net_name, network_created["net-id"],
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vlan_name, vlan_id)
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self.assertEqual(new_net_dict[const.NET_ID],
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network_created["net-id"])
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self.assertEqual(new_net_dict[const.NET_NAME], self.net_name)
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self.assertEqual(new_net_dict[const.NET_VLAN_NAME], self.vlan_name)
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self.assertEqual(new_net_dict[const.NET_VLAN_ID], self.vlan_id)
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self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
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LOG.debug("test_create_network - END")
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def test_delete_network(self, net_tenant_id=None, network_name=None):
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"""
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Tests deletion of a Virtual Network.
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"""
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LOG.debug("test_delete_network - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_name:
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net_name = network_name
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else:
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net_name = self.net_name
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network_created = self.create_network(tenant_id, net_name)
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cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
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network_created["net-id"])
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new_net_dict = self._cisco_nexus_plugin.create_network(
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tenant_id, self.net_name, network_created["net-id"],
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self.vlan_name, self.vlan_id)
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deleted_net_dict = self._cisco_nexus_plugin.delete_network(
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tenant_id, new_net_dict[const.NET_ID])
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self.assertEqual(deleted_net_dict[const.NET_ID],
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network_created["net-id"])
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LOG.debug("test_delete_network - END")
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def test_delete_network_DNE(self, net_tenant_id=None, net_id='0005'):
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"""
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Tests deletion of a Virtual Network when Network does not exist.
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"""
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LOG.debug("test_delete_network_DNE - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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self.assertRaises(exc.NetworkNotFound,
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self._cisco_nexus_plugin.delete_network,
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tenant_id, net_id)
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LOG.debug("test_delete_network_DNE - END")
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def test_get_network_details(self, net_tenant_id=None, network_name=None):
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"""
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Tests displays details of a Virtual Network .
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"""
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LOG.debug("test_get_network_details - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_name:
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net_name = network_name
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else:
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net_name = self.net_name
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network_created = self.create_network(tenant_id, net_name)
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cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
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network_created["net-id"])
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new_net_dict = self._cisco_nexus_plugin.create_network(
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tenant_id, self.net_name, network_created["net-id"],
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self.vlan_name, self.vlan_id)
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check_net_dict = self._cisco_nexus_plugin.get_network_details(
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tenant_id, network_created["net-id"])
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self.assertEqual(check_net_dict[const.NET_ID],
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network_created["net-id"])
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self.assertEqual(check_net_dict[const.NET_NAME], self.net_name)
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self.assertEqual(check_net_dict[const.NET_VLAN_NAME], self.vlan_name)
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self.assertEqual(check_net_dict[const.NET_VLAN_ID], self.vlan_id)
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self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
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LOG.debug("test_get_network_details - END")
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def test_get_networkDNE(self, net_tenant_id=None, net_id='0005'):
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"""
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Tests display of a Virtual Network when Network does not exist.
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"""
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LOG.debug("test_get_network_details_network_does_not_exist - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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self.assertRaises(exc.NetworkNotFound,
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self._cisco_nexus_plugin.get_network_details,
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tenant_id, net_id)
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LOG.debug("test_get_network_details_network_does_not_exist - END")
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def test_rename_network(self, new_name="new_network_name",
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net_tenant_id=None, network_name=None):
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"""
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Tests rename of a Virtual Network .
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"""
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LOG.debug("test_rename_network - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_name:
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net_name = network_name
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else:
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net_name = self.net_name
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network_created = self.create_network(tenant_id, net_name)
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cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
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network_created["net-id"])
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new_net_dict = self._cisco_nexus_plugin.create_network(
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tenant_id, self.net_name, network_created["net-id"],
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self.vlan_name, self.vlan_id)
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rename_net_dict = self._cisco_nexus_plugin.rename_network(
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tenant_id, new_net_dict[const.NET_ID], new_name)
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self.assertEqual(rename_net_dict[const.NET_NAME], new_name)
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self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
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LOG.debug("test_rename_network - END")
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def test_rename_network_DNE(self, new_name="new_network_name",
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net_tenant_id=None, network_id='0005'):
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"""
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Tests rename of a Virtual Network when Network does not exist.
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"""
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LOG.debug("test_rename_network_DNE - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_id:
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net_id = network_id
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else:
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net_id = self.net_id
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self.assertRaises(exc.NetworkNotFound,
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self._cisco_nexus_plugin.rename_network,
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new_name, tenant_id, net_id)
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LOG.debug("test_rename_network_DNE - END")
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def test_list_all_networks(self, net_tenant_id=None):
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"""
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Tests listing of all the Virtual Networks .
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"""
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LOG.debug("test_list_all_networks - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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network_created = self.create_network(tenant_id, self.net_name)
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cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
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network_created["net-id"])
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new_net_dict1 = self._cisco_nexus_plugin.create_network(
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tenant_id, self.net_name, network_created["net-id"],
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self.vlan_name, self.vlan_id)
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network_created2 = self.create_network(tenant_id, 'test_network2')
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cdb.add_vlan_binding(265, 'second_vlan', network_created2["net-id"])
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new_net_dict2 = self._cisco_nexus_plugin.create_network(
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tenant_id, "New_Network2",
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network_created2["net-id"], "second_vlan", "2003")
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list_net_dict = self._cisco_nexus_plugin.get_all_networks(tenant_id)
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net_temp_list = [new_net_dict1, new_net_dict2]
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self.assertTrue(net_temp_list[0] in list_net_dict)
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self.assertTrue(net_temp_list[1] in list_net_dict)
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self.tearDownNetwork(tenant_id, new_net_dict1[const.NET_ID])
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self.tearDownNetwork(tenant_id, new_net_dict2[const.NET_ID])
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LOG.debug("test_list_all_networks - END")
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def test_get_vlan_id_for_network(self, net_tenant_id=None,
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network_name=None):
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"""
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Tests retrieval of vlan id for a Virtual Networks .
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"""
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LOG.debug("test_get_vlan_id_for_network - START")
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if net_tenant_id:
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tenant_id = net_tenant_id
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else:
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tenant_id = self.tenant_id
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if network_name:
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net_name = network_name
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else:
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net_name = self.net_name
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network_created = self.create_network(tenant_id, net_name)
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cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
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network_created["net-id"])
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new_net_dict = self._cisco_nexus_plugin.create_network(
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tenant_id, self.net_name, network_created["net-id"],
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self.vlan_name, self.vlan_id)
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result_vlan_id = self._cisco_nexus_plugin._get_vlan_id_for_network(
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tenant_id, network_created["net-id"])
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self.assertEqual(result_vlan_id, self.vlan_id)
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self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
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LOG.debug("test_get_vlan_id_for_network - END")
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def create_network(self, tenant_id, net_name):
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"""Create a network"""
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net_dict = {}
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try:
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res = db.network_create(tenant_id, net_name)
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LOG.debug("Created network: %s" % res.uuid)
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net_dict["tenant-id"] = res.tenant_id
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net_dict["net-id"] = str(res.uuid)
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net_dict["net-name"] = res.name
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return net_dict
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except Exception, exc:
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LOG.error("Failed to create network: %s" % str(exc))
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def tearDownNetwork(self, tenant_id, network_dict_id):
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"""
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Clean up functions after the tests
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"""
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self._cisco_nexus_plugin.delete_network(tenant_id, network_dict_id)
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def tearDown(self):
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"""Clear the test environment"""
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# Remove database contents
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db.clear_db()
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