1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
# Copyright 2013 NEC Corporation
#
# 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.
import collections
import mock
import netaddr
from django.test.utils import override_settings
from openstack_dashboard import api
from openstack_dashboard.test import helpers as test
class NetworkApiNeutronTests(test.APIMockTestCase):
def setUp(self):
super(NetworkApiNeutronTests, self).setUp()
neutronclient = mock.patch.object(api.neutron, 'neutronclient').start()
self.qclient = neutronclient.return_value
def _get_expected_addresses(self, server, no_fip_expected=True):
server_ports = self.ports.filter(device_id=server.id)
addresses = collections.defaultdict(list)
for p in server_ports:
net_name = self.networks.get(id=p['network_id']).name
for ip in p.fixed_ips:
version = netaddr.IPAddress(ip['ip_address']).version
addresses[net_name].append(
{'version': version,
'addr': ip['ip_address'],
'OS-EXT-IPS-MAC:mac_addr': p.mac_address,
'OS-EXT-IPS:type': 'fixed'})
if no_fip_expected:
continue
fips = self.floating_ips.filter(port_id=p['id'])
if not fips:
continue
# Only one FIP should match.
fip = fips[0]
addresses[net_name].append(
{'version': 4,
'addr': fip.floating_ip_address,
'OS-EXT-IPS-MAC:mac_addr': p.mac_address,
'OS-EXT-IPS:type': 'floating'})
return addresses
def _check_server_address(self, res_server_data, no_fip_expected=False):
expected_addresses = self._get_expected_addresses(res_server_data,
no_fip_expected)
self.assertEqual(len(expected_addresses),
len(res_server_data.addresses))
for net, addresses in expected_addresses.items():
self.assertIn(net, res_server_data.addresses)
self.assertEqual(addresses, res_server_data.addresses[net])
def _test_servers_update_addresses(self, router_enabled=True):
tenant_id = self.request.user.tenant_id
servers = self.servers.list()
server_ids = tuple([server.id for server in servers])
server_ports = [p for p in self.api_ports.list()
if p['device_id'] in server_ids]
server_port_ids = tuple([p['id'] for p in server_ports])
if router_enabled:
assoc_fips = [fip for fip in self.api_floating_ips.list()
if fip['port_id'] in server_port_ids]
server_network_ids = [p['network_id'] for p in server_ports]
server_networks = [net for net in self.api_networks.list()
if net['id'] in server_network_ids]
list_ports_retvals = [{'ports': server_ports}]
self.qclient.list_ports.side_effect = list_ports_retvals
if router_enabled:
self.qclient.list_floatingips.return_value = {'floatingips':
assoc_fips}
list_ports_retvals.append({'ports': self.api_ports.list()})
self.qclient.list_networks.return_value = {'networks': server_networks}
self.qclient.list_subnets.return_value = {'subnets':
self.api_subnets.list()}
api.network.servers_update_addresses(self.request, servers)
self.assertEqual(self.servers.count(), len(servers))
self.assertEqual([server.id for server in self.servers.list()],
[server.id for server in servers])
no_fip_expected = not router_enabled
# server[0] has one fixed IP and one floating IP
# if router ext isenabled.
self._check_server_address(servers[0], no_fip_expected)
# The expected is also calculated, we examine the result manually once.
addrs = servers[0].addresses['net1']
if router_enabled:
self.assertEqual(3, len(addrs))
self.assertEqual('fixed', addrs[0]['OS-EXT-IPS:type'])
self.assertEqual('fixed', addrs[1]['OS-EXT-IPS:type'])
self.assertEqual('floating', addrs[2]['OS-EXT-IPS:type'])
else:
self.assertEqual(2, len(addrs))
self.assertEqual('fixed', addrs[0]['OS-EXT-IPS:type'])
self.assertEqual('fixed', addrs[1]['OS-EXT-IPS:type'])
# server[1] has one fixed IP.
self._check_server_address(servers[1], no_fip_expected)
# manual check.
addrs = servers[1].addresses['net2']
self.assertEqual(1, len(addrs))
self.assertEqual('fixed', addrs[0]['OS-EXT-IPS:type'])
# server[2] has no corresponding ports in neutron_data,
# so it should be an empty dict.
self.assertFalse(servers[2].addresses)
expected_list_ports = [mock.call(device_id=server_ids)]
if router_enabled:
self.qclient.list_floatingips.assert_called_once_with(
tenant_id=tenant_id, port_id=server_port_ids)
expected_list_ports.append(mock.call(tenant_id=tenant_id))
else:
self.assertEqual(0, self.qclient.list_floatingips.call_count)
self.qclient.list_ports.assert_has_calls(expected_list_ports)
self.qclient.list_networks.assert_called_once_with(
id=frozenset(server_network_ids))
self.qclient.list_subnets.assert_called_once_with()
@override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_router': True})
def test_servers_update_addresses(self):
self._test_servers_update_addresses()
@override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_router': False})
def test_servers_update_addresses_router_disabled(self):
self._test_servers_update_addresses(router_enabled=False)
|
