vmware-nsx/quantum/plugins/cisco/tests/unit/test_nexus_plugin.py
Brad Hall 9bab0960b6 Second round of packaging changes
This change condenses the directory structure to something more similar to
what we had before while producing similar packages.

It also introduces version.py which allows us to get the version from git tags
(or a fallback version if not available).

Fixes lp bug 889336
Fixes lp bug 888795

Change-Id: I86136bd9dbabb5eb1f8366ed665ed9b54f695124
2011-11-28 10:33:52 -08:00

313 lines
12 KiB
Python

# copyright 2011 Cisco Systems, Inc. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# @author: Shweta Padubidri, Peter Strunk, Cisco Systems, Inc.
#
import logging
import unittest
from quantum.common import exceptions as exc
from quantum.plugins.cisco.common import cisco_constants as const
from quantum.plugins.cisco.common import cisco_credentials as creds
from quantum.plugins.cisco.db import l2network_db as cdb
from quantum.plugins.cisco.db import api as db
from quantum.plugins.cisco.common import cisco_credentials as cred
from quantum.plugins.cisco.nexus import cisco_nexus_plugin
LOG = logging.getLogger('quantum.tests.test_nexus')
class TestNexusPlugin(unittest.TestCase):
def setUp(self):
"""
Set up function
"""
self.tenant_id = "test_tenant_cisco1"
self.net_name = "test_network_cisco1"
self.net_id = 000007
self.vlan_name = "q-" + str(self.net_id) + "vlan"
self.vlan_id = 267
self.port_id = "9"
db.configure_db({'sql_connection': 'sqlite:///:memory:'})
cdb.initialize()
cred.Store.initialize()
self._cisco_nexus_plugin = cisco_nexus_plugin.NexusPlugin()
def test_create_network(self, net_tenant_id=None, network_name=None,
net_vlan_name=None, net_vlan_id=None):
"""
Tests creation of new Virtual Network.
"""
LOG.debug("test_create_network - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_name:
net_name = network_name
else:
net_name = self.net_name
if net_vlan_name:
vlan_name = net_vlan_name
else:
vlan_name = self.vlan_name
if net_vlan_id:
vlan_id = net_vlan_id
else:
vlan_id = self.vlan_id
network_created = self.create_network(tenant_id, net_name)
cdb.add_vlan_binding(vlan_id, vlan_name, network_created["net-id"])
new_net_dict = self._cisco_nexus_plugin.create_network(
tenant_id, net_name, network_created["net-id"],
vlan_name, vlan_id)
self.assertEqual(new_net_dict[const.NET_ID],
network_created["net-id"])
self.assertEqual(new_net_dict[const.NET_NAME], self.net_name)
self.assertEqual(new_net_dict[const.NET_VLAN_NAME], self.vlan_name)
self.assertEqual(new_net_dict[const.NET_VLAN_ID], self.vlan_id)
self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
LOG.debug("test_create_network - END")
def test_delete_network(self, net_tenant_id=None, network_name=None):
"""
Tests deletion of a Virtual Network.
"""
LOG.debug("test_delete_network - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_name:
net_name = network_name
else:
net_name = self.net_name
network_created = self.create_network(tenant_id, net_name)
cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
network_created["net-id"])
new_net_dict = self._cisco_nexus_plugin.create_network(
tenant_id, self.net_name, network_created["net-id"],
self.vlan_name, self.vlan_id)
deleted_net_dict = self._cisco_nexus_plugin.delete_network(
tenant_id, new_net_dict[const.NET_ID])
self.assertEqual(deleted_net_dict[const.NET_ID],
network_created["net-id"])
LOG.debug("test_delete_network - END")
def test_delete_network_DNE(self, net_tenant_id=None, net_id='0005'):
"""
Tests deletion of a Virtual Network when Network does not exist.
"""
LOG.debug("test_delete_network_DNE - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
self.assertRaises(exc.NetworkNotFound,
self._cisco_nexus_plugin.delete_network,
tenant_id, net_id)
LOG.debug("test_delete_network_DNE - END")
def test_get_network_details(self, net_tenant_id=None, network_name=None):
"""
Tests displays details of a Virtual Network .
"""
LOG.debug("test_get_network_details - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_name:
net_name = network_name
else:
net_name = self.net_name
network_created = self.create_network(tenant_id, net_name)
cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
network_created["net-id"])
new_net_dict = self._cisco_nexus_plugin.create_network(
tenant_id, self.net_name, network_created["net-id"],
self.vlan_name, self.vlan_id)
check_net_dict = self._cisco_nexus_plugin.get_network_details(
tenant_id, network_created["net-id"])
self.assertEqual(check_net_dict[const.NET_ID],
network_created["net-id"])
self.assertEqual(check_net_dict[const.NET_NAME], self.net_name)
self.assertEqual(check_net_dict[const.NET_VLAN_NAME], self.vlan_name)
self.assertEqual(check_net_dict[const.NET_VLAN_ID], self.vlan_id)
self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
LOG.debug("test_get_network_details - END")
def test_get_networkDNE(self, net_tenant_id=None, net_id='0005'):
"""
Tests display of a Virtual Network when Network does not exist.
"""
LOG.debug("test_get_network_details_network_does_not_exist - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
self.assertRaises(exc.NetworkNotFound,
self._cisco_nexus_plugin.get_network_details,
tenant_id, net_id)
LOG.debug("test_get_network_details_network_does_not_exist - END")
def test_update_network(self, new_name="new_network_name",
net_tenant_id=None, network_name=None):
"""
Tests update of a Virtual Network .
"""
LOG.debug("test_update_network - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_name:
net_name = network_name
else:
net_name = self.net_name
network_created = self.create_network(tenant_id, net_name)
cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
network_created["net-id"])
new_net_dict = self._cisco_nexus_plugin.create_network(
tenant_id, self.net_name, network_created["net-id"],
self.vlan_name, self.vlan_id)
rename_net_dict = self._cisco_nexus_plugin.update_network(
tenant_id, new_net_dict[const.NET_ID], name=new_name)
self.assertEqual(rename_net_dict[const.NET_NAME], new_name)
self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
LOG.debug("test_update_network - END")
def test_update_network_DNE(self, new_name="new_network_name",
net_tenant_id=None, network_id='0005'):
"""
Tests update of a Virtual Network when Network does not exist.
"""
LOG.debug("test_update_network_DNE - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_id:
net_id = network_id
else:
net_id = self.net_id
self.assertRaises(exc.NetworkNotFound,
self._cisco_nexus_plugin.update_network,
tenant_id, net_id, name=new_name)
LOG.debug("test_update_network_DNE - END")
def test_list_all_networks(self, net_tenant_id=None):
"""
Tests listing of all the Virtual Networks .
"""
LOG.debug("test_list_all_networks - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
network_created = self.create_network(tenant_id, self.net_name)
cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
network_created["net-id"])
new_net_dict1 = self._cisco_nexus_plugin.create_network(
tenant_id, self.net_name, network_created["net-id"],
self.vlan_name, self.vlan_id)
network_created2 = self.create_network(tenant_id, 'test_network2')
cdb.add_vlan_binding(265, 'second_vlan', network_created2["net-id"])
new_net_dict2 = self._cisco_nexus_plugin.create_network(
tenant_id, "New_Network2",
network_created2["net-id"], "second_vlan", "2003")
list_net_dict = self._cisco_nexus_plugin.get_all_networks(tenant_id)
net_temp_list = [new_net_dict1, new_net_dict2]
self.assertTrue(net_temp_list[0] in list_net_dict)
self.assertTrue(net_temp_list[1] in list_net_dict)
self.tearDownNetwork(tenant_id, new_net_dict1[const.NET_ID])
self.tearDownNetwork(tenant_id, new_net_dict2[const.NET_ID])
LOG.debug("test_list_all_networks - END")
def test_get_vlan_id_for_network(self, net_tenant_id=None,
network_name=None):
"""
Tests retrieval of vlan id for a Virtual Networks .
"""
LOG.debug("test_get_vlan_id_for_network - START")
if net_tenant_id:
tenant_id = net_tenant_id
else:
tenant_id = self.tenant_id
if network_name:
net_name = network_name
else:
net_name = self.net_name
network_created = self.create_network(tenant_id, net_name)
cdb.add_vlan_binding(self.vlan_id, self.vlan_name,
network_created["net-id"])
new_net_dict = self._cisco_nexus_plugin.create_network(
tenant_id, self.net_name, network_created["net-id"],
self.vlan_name, self.vlan_id)
result_vlan_id = self._cisco_nexus_plugin._get_vlan_id_for_network(
tenant_id, network_created["net-id"])
self.assertEqual(result_vlan_id, self.vlan_id)
self.tearDownNetwork(tenant_id, new_net_dict[const.NET_ID])
LOG.debug("test_get_vlan_id_for_network - END")
def create_network(self, tenant_id, net_name):
"""Create a network"""
net_dict = {}
try:
res = db.network_create(tenant_id, net_name)
LOG.debug("Created network: %s" % res.uuid)
net_dict["tenant-id"] = res.tenant_id
net_dict["net-id"] = str(res.uuid)
net_dict["net-name"] = res.name
return net_dict
except Exception, exc:
LOG.error("Failed to create network: %s" % str(exc))
def tearDownNetwork(self, tenant_id, network_dict_id):
"""
Clean up functions after the tests
"""
self._cisco_nexus_plugin.delete_network(tenant_id, network_dict_id)
def tearDown(self):
"""Clear the test environment"""
# Remove database contents
db.clear_db()