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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
|
#
# Copyright (c) 2015, Arista Networks, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# Neither the name of Arista Networks nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ARISTA NETWORKS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import os
import unittest
import sys
sys.path.append(os.path.join(os.path.dirname(__file__), '../lib'))
from systestlib import DutSystemTest
VIRT_ENTRY_A = 'ip virtual-router mac-address 00:11:22:33:44:55'
VIRT_ENTRY_B = 'ip virtual-router mac-address 00:11:22:33:44:56'
VIRT_ENTRY_C = 'ip virtual-router mac-address 00:11:22:33:44:57'
IP_CMD = 'ip virtual-router address'
class TestApiVarp(DutSystemTest):
def _null_virtual_mac_command(self, dut):
# Default format of ip virtual-router mac-address changed in EOS 4.17.x
# pre 4.17.x - no ip virtual-router mac-address
# 4.17.x and on - ip virtual-router mac-address 00:00:00:00:00:00
mac_dict = dut.api('varp')._parse_mac_address()
virt_null_base = 'no ip virtual-router mac-address'
if mac_dict['mac_address']:
return virt_null_base + ' ' + mac_dict['mac_address']
return virt_null_base
def test_basic_get(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null])
response = dut.api('varp').get()
self.assertIsNotNone(response)
def test_get_with_value(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null, VIRT_ENTRY_A])
response = dut.api('varp').get()
self.assertIsNotNone(response)
self.assertEqual(response['mac_address'], '00:11:22:33:44:55')
def test_get_none(self):
# None response is for code versions before 4.17.x due to default
# configuration change in 4.17.x. Default configuration difference
# shown above in _null_virtual_mac_command
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null])
response = dut.api('varp').get()
self.assertIsNotNone(response)
self.assertIn(response['mac_address'], [None, '00:00:00:00:00:00'])
def test_set_mac_address_with_value(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null])
api = dut.api('varp')
self.assertNotIn(VIRT_ENTRY_A, api.config)
result = dut.api('varp').set_mac_address('00:11:22:33:44:55')
self.assertTrue(result)
self.assertIn(VIRT_ENTRY_A, api.config)
def test_change_mac_address(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null, VIRT_ENTRY_A])
api = dut.api('varp')
self.assertIn(VIRT_ENTRY_A, api.config)
result = dut.api('varp').set_mac_address('00:11:22:33:44:56')
self.assertTrue(result)
self.assertIn(VIRT_ENTRY_B, api.config)
def test_remove_mac_address(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null, VIRT_ENTRY_A])
api = dut.api('varp')
self.assertIn(VIRT_ENTRY_A, api.config)
result = dut.api('varp').set_mac_address(disable=True)
self.assertTrue(result)
self.assertNotIn(VIRT_ENTRY_A, api.config)
def test_set_mac_address_with_bad_value(self):
for dut in self.duts:
virt_null = self._null_virtual_mac_command(dut)
dut.config([virt_null])
api = dut.api('varp')
self.assertNotIn(VIRT_ENTRY_A, api.config)
with self.assertRaises(ValueError):
dut.api('varp').set_mac_address('0011.2233.4455')
class TestApiVarpInterfaces(DutSystemTest):
def test_set_virtual_addr_with_values_clean(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24'])
api = dut.api('varp')
self.assertNotIn('ip virtual-router address 1.1.1.2',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
['1.1.1.2',
'1.1.1.3'])
self.assertTrue(result)
self.assertIn('ip virtual-router address 1.1.1.2',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.3',
api.get_block('interface Vlan1000'))
def test_set_virtual_addr_with_values_dirty(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
['1.1.1.2',
'1.1.1.3'])
self.assertTrue(result)
self.assertIn('ip virtual-router address 1.1.1.2',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.3',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
def test_default_virtual_addrs(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20',
'ip virtual-router address 1.1.1.21'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
default=True)
self.assertTrue(result)
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
def test_negate_virtual_addrs(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20',
'ip virtual-router address 1.1.1.21'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
addresses=None)
self.assertTrue(result)
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
def test_negate_virtual_addrs_with_disable(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20',
'ip virtual-router address 1.1.1.21'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
disable=True)
self.assertTrue(result)
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
def test_empty_list_virtual_addrs(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20',
'ip virtual-router address 1.1.1.21'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000',
addresses=[])
self.assertTrue(result)
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
def test_no_attr_virtual_addrs(self):
for dut in self.duts:
dut.config(['no interface Vlan1000', 'interface Vlan1000',
'ip address 1.1.1.1/24',
'ip virtual-router address 1.1.1.20',
'ip virtual-router address 1.1.1.21'])
api = dut.api('varp')
self.assertIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
result = dut.api('varp').interfaces.set_addresses('Vlan1000')
self.assertTrue(result)
self.assertNotIn('ip virtual-router address 1.1.1.20',
api.get_block('interface Vlan1000'))
self.assertNotIn('ip virtual-router address 1.1.1.21',
api.get_block('interface Vlan1000'))
if __name__ == '__main__':
unittest.main()
|
