3 ##############################################################################
4 # Copyright (c) 2015 Ericsson AB and others.
6 # All rights reserved. This program and the accompanying materials
7 # are made available under the terms of the Apache License, Version 2.0
8 # which accompanies this distribution, and is available at
9 # http://www.apache.org/licenses/LICENSE-2.0
10 ##############################################################################
12 # Unittest for yardstick.benchmark.contexts.model
14 from __future__ import absolute_import
18 from yardstick.benchmark.contexts import model
21 class ObjectTestCase(unittest.TestCase):
24 self.mock_context = mock.Mock()
26 def test_construct(self):
28 test_object = model.Object('foo', self.mock_context)
30 self.assertEqual(test_object.name, 'foo')
31 self.assertEqual(test_object._context, self.mock_context)
32 self.assertIsNone(test_object.stack_name)
33 self.assertIsNone(test_object.stack_id)
37 self.mock_context.name = 'bar'
38 test_object = model.Object('foo', self.mock_context)
40 self.assertEqual('foo.bar', test_object.dn)
43 class PlacementGroupTestCase(unittest.TestCase):
46 self.mock_context = mock.Mock()
47 self.mock_context.name = 'bar'
50 model.PlacementGroup.map = {}
52 def test_sucessful_construct(self):
54 test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity')
56 self.assertEqual(test_pg.name, 'foo')
57 self.assertEqual(test_pg.members, set())
58 self.assertEqual(test_pg.stack_name, 'bar-foo')
59 self.assertEqual(test_pg.policy, 'affinity')
61 test_map = {'foo': test_pg}
62 self.assertEqual(model.PlacementGroup.map, test_map)
64 def test_wrong_policy_in_construct(self):
66 self.assertRaises(ValueError, model.PlacementGroup, 'foo',
67 self.mock_context, 'baz')
69 def test_add_member(self):
71 test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity')
72 test_pg.add_member('foo')
74 self.assertEqual(test_pg.members, set(['foo']))
76 def test_get_name_successful(self):
78 model.PlacementGroup.map = {'foo': True}
79 self.assertTrue(model.PlacementGroup.get('foo'))
81 def test_get_name_unsuccessful(self):
83 self.assertIsNone(model.PlacementGroup.get('foo'))
86 class RouterTestCase(unittest.TestCase):
88 def test_construct(self):
90 mock_context = mock.Mock()
91 mock_context.name = 'baz'
92 test_router = model.Router('foo', 'bar', mock_context, 'qux')
94 self.assertEqual(test_router.stack_name, 'baz-bar-foo')
95 self.assertEqual(test_router.stack_if_name, 'baz-bar-foo-if0')
96 self.assertEqual(test_router.external_gateway_info, 'qux')
99 class NetworkTestCase(unittest.TestCase):
102 self.mock_context = mock.Mock()
103 self.mock_context.name = 'bar'
106 model.Network.list = []
108 def test_construct_no_external_network(self):
110 attrs = {'cidr': '10.0.0.0/24'}
111 test_network = model.Network('foo', self.mock_context, attrs)
113 self.assertEqual(test_network.stack_name, 'bar-foo')
114 self.assertEqual(test_network.subnet_stack_name, 'bar-foo-subnet')
115 self.assertEqual(test_network.subnet_cidr, attrs['cidr'])
116 self.assertIsNone(test_network.router)
117 self.assertIn(test_network, model.Network.list)
119 def test_construct_has_external_network(self):
121 attrs = {'external_network': 'ext_net'}
122 test_network = model.Network('foo', self.mock_context, attrs)
123 exp_router = model.Router('router', 'foo', self.mock_context,
126 self.assertEqual(test_network.router.stack_name, exp_router.stack_name)
127 self.assertEqual(test_network.router.stack_if_name,
128 exp_router.stack_if_name)
129 self.assertEqual(test_network.router.external_gateway_info,
130 exp_router.external_gateway_info)
132 def test_has_route_to(self):
134 attrs = {'external_network': 'ext_net'}
135 test_network = model.Network('foo', self.mock_context, attrs)
137 self.assertTrue(test_network.has_route_to('ext_net'))
139 def test_has_no_route_to(self):
142 test_network = model.Network('foo', self.mock_context, attrs)
144 self.assertFalse(test_network.has_route_to('ext_net'))
146 @mock.patch('yardstick.benchmark.contexts.model.Network.has_route_to')
147 def test_find_by_route_to(self, mock_has_route_to):
149 mock_network = mock.Mock()
150 model.Network.list = [mock_network]
151 mock_has_route_to.return_value = True
153 self.assertIs(mock_network, model.Network.find_by_route_to('foo'))
155 def test_find_external_network(self):
157 mock_network = mock.Mock()
158 mock_network.router = mock.Mock() #pylint ignore assignment-from-none
159 mock_network.router.external_gateway_info = 'ext_net'
160 model.Network.list = [mock_network]
162 self.assertEqual(model.Network.find_external_network(), 'ext_net')
164 def test_construct_gateway_ip_is_null(self):
166 attrs = {'gateway_ip': 'null'}
167 test_network = model.Network('foo', self.mock_context, attrs)
168 self.assertEqual(test_network.gateway_ip, 'null')
170 def test_construct_gateway_ip_is_none(self):
172 attrs = {'gateway_ip': None}
173 test_network = model.Network('foo', self.mock_context, attrs)
174 self.assertEqual(test_network.gateway_ip, 'null')
176 def test_construct_gateway_ip_is_absent(self):
179 test_network = model.Network('foo', self.mock_context, attrs)
180 self.assertIsNone(test_network.gateway_ip)
183 class ServerTestCase(unittest.TestCase):
186 self.mock_context = mock.Mock()
187 self.mock_context.name = 'bar'
188 self.mock_context.keypair_name = 'some-keys'
189 self.mock_context.secgroup_name = 'some-secgroup'
190 self.mock_context.user = "some-user"
191 netattrs = {'cidr': '10.0.0.0/24', 'provider': None, 'external_network': 'ext_net'}
192 self.mock_context.networks = [model.Network("some-network", self.mock_context, netattrs)]
194 def test_construct_defaults(self):
197 test_server = model.Server('foo', self.mock_context, attrs)
199 self.assertEqual(test_server.stack_name, 'foo.bar')
200 self.assertEqual(test_server.keypair_name, 'some-keys')
201 self.assertEqual(test_server.secgroup_name, 'some-secgroup')
202 self.assertEqual(test_server.placement_groups, [])
203 self.assertIsNone(test_server.server_group)
204 self.assertEqual(test_server.instances, 1)
205 self.assertIsNone(test_server.floating_ip)
206 self.assertIsNone(test_server._image)
207 self.assertIsNone(test_server._flavor)
208 self.assertIn(test_server, model.Server.list)
210 @mock.patch('yardstick.benchmark.contexts.model.PlacementGroup')
211 def test_construct_get_wrong_placement_group(self, mock_pg):
213 attrs = {'placement': 'baz'}
214 mock_pg.get.return_value = None
216 self.assertRaises(ValueError, model.Server, 'foo',
217 self.mock_context, attrs)
219 @mock.patch('yardstick.benchmark.contexts.model.PlacementGroup')
220 def test_construct_get_wrong_server_group(self, mock_sg):
222 attrs = {'server_group': 'baz'}
223 mock_sg.get.return_value = None
225 self.assertRaises(ValueError, model.Server, 'foo',
226 self.mock_context, attrs)
228 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
229 def test__add_instance(self, mock_template):
230 attrs = {'image': 'some-image', 'flavor': 'some-flavor', 'floating_ip': '192.168.1.10',
231 'floating_ip_assoc': 'some-vm',
232 'availability_zone': 'zone'}
233 test_server = model.Server('foo', self.mock_context, attrs)
235 self.mock_context.flavors = ['flavor1', 'flavor2', 'some-flavor']
237 mock_network = mock.Mock()
238 mock_network.name = 'some-network'
239 mock_network.stack_name = 'some-network-stack'
240 mock_network.allowed_address_pairs = ["1", "2"]
241 mock_network.vnic_type = 'normal'
242 mock_network.subnet_stack_name = 'some-network-stack-subnet'
243 mock_network.provider = 'sriov'
244 mock_network.external_network = 'ext_net'
245 mock_network.router = model.Router('some-router', 'some-network', self.mock_context,
248 test_server._add_instance(mock_template, 'some-server',
249 [mock_network], 'hints')
251 mock_template.add_port.assert_called_with(
252 'some-server-some-network-port',
253 mock_network.stack_name,
254 mock_network.subnet_stack_name,
255 mock_network.vnic_type,
256 sec_group_id=self.mock_context.secgroup_name,
257 provider=mock_network.provider,
258 allowed_address_pairs=mock_network.allowed_address_pairs)
260 mock_template.add_floating_ip.assert_called_with(
262 mock_network.external_network,
263 'some-server-some-network-port',
264 'bar-some-network-some-router-if0',
268 mock_template.add_floating_ip_association.assert_called_with(
269 'some-server-fip-assoc',
271 'some-server-some-network-port'
274 mock_template.add_server.assert_called_with(
275 'some-server', 'some-image',
276 flavor='some-flavor',
277 flavors=['flavor1', 'flavor2', 'some-flavor'],
278 ports=['some-server-some-network-port'],
279 user=self.mock_context.user,
280 key_name=self.mock_context.keypair_name,
282 scheduler_hints='hints',
283 availability_zone='zone')
285 def test_override_ip(self):
289 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
292 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
296 'image': 'some-image', 'flavor': 'some-flavor',
298 test_server = model.Server('foo', self.mock_context, attrs)
299 test_server.interfaces = {
301 "local_ip": "1.2.3.4",
302 "netmask": "255.255.255.0",
305 "local_ip": "1.2.3.5",
306 "netmask": "255.255.255.0"
309 test_server.network_ports = network_ports
311 test_server.override_ip("uplink_0", {"port": "xe0"})
312 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
314 def test_override_ip_multiple(self):
318 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
319 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
322 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
326 'image': 'some-image', 'flavor': 'some-flavor',
328 test_server = model.Server('foo', self.mock_context, attrs)
329 test_server.interfaces = {
331 "local_ip": "1.2.3.4",
332 "netmask": "255.255.255.0",
335 "local_ip": "1.2.3.5",
336 "netmask": "255.255.255.0"
339 test_server.network_ports = network_ports
340 test_server.override_ip("uplink_0", {"port": "xe0"})
341 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
343 def test_override_ip_mixed(self):
348 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
351 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
355 'image': 'some-image', 'flavor': 'some-flavor',
357 test_server = model.Server('foo', self.mock_context, attrs)
358 test_server.interfaces = {
360 "local_ip": "1.2.3.4",
361 "netmask": "255.255.255.0",
364 "local_ip": "1.2.3.5",
365 "netmask": "255.255.255.0"
368 test_server.network_ports = network_ports
369 test_server.override_ip("uplink_0", {"port": "xe0"})
370 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][1]["xe0"])
372 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
373 def test__add_instance_with_ip_override_invalid_syntax(self, mock_template):
378 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
382 'image': 'some-image', 'flavor': 'some-flavor',
384 test_server = model.Server('foo', self.mock_context, attrs)
385 test_server.network_ports = network_ports
386 context = type("Context", (object,), {})
387 # can't use Mock because Mock.name is reserved
388 context.name = "context"
389 networks = [model.Network(n, context, {}) for n in network_ports]
391 with self.assertRaises(SyntaxError):
392 test_server._add_instance(mock_template, 'some-server',
395 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
396 def test__add_instance_with_ip_override(self, mock_template):
400 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
403 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
407 'image': 'some-image', 'flavor': 'some-flavor',
409 test_server = model.Server('foo', self.mock_context, attrs)
410 test_server.network_ports = network_ports
411 context = type("Context", (object,), {})
412 # can't use Mock because Mock.name is reserved
413 context.name = "context"
414 networks = [model.Network(n, context, {}) for n in network_ports]
416 test_server._add_instance(mock_template, 'some-server',
418 self.assertEqual(test_server.ports, {
419 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
420 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
421 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
424 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
425 def test__add_instance_with_multiple_ip_override(self, mock_template):
429 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
430 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
433 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
437 'image': 'some-image', 'flavor': 'some-flavor',
439 test_server = model.Server('foo', self.mock_context, attrs)
440 test_server.network_ports = network_ports
441 context = type("Context", (object,), {})
442 # can't use Mock because Mock.name is reserved
443 context.name = "context"
444 networks = [model.Network(n, context, {}) for n in network_ports]
446 test_server._add_instance(mock_template, 'some-server',
448 self.assertEqual(test_server.ports, {
449 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
450 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
451 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'},
452 # this is not an error, we can produce this, it is left to Heat
453 # to detect duplicate ports and error
454 {'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
457 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
458 def test__add_instance_with_user_data(self, mock_template):
459 user_data = "USER_DATA"
461 'image': 'some-image', 'flavor': 'some-flavor',
462 'user_data': user_data,
464 test_server = model.Server('foo', self.mock_context, attrs)
466 test_server._add_instance(mock_template, 'some-server',
469 mock_template.add_server.assert_called_with(
470 'some-server', 'some-image',
471 flavor='some-flavor',
472 flavors=self.mock_context.flavors,
474 user=self.mock_context.user,
475 key_name=self.mock_context.keypair_name,
477 scheduler_hints='hints',
478 availability_zone=None)
480 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
481 def test__add_instance_with_availablity_zone(self, mock_template):
483 'image': 'some-image', 'flavor': 'some-flavor',
484 'availability_zone': 'zone',
486 test_server = model.Server('foo', self.mock_context, attrs)
488 test_server._add_instance(mock_template, 'some-server',
491 mock_template.add_server.assert_called_with(
492 'some-server', 'some-image',
493 flavor='some-flavor',
494 flavors=self.mock_context.flavors,
496 user=self.mock_context.user,
497 key_name=self.mock_context.keypair_name,
499 scheduler_hints='hints',
500 availability_zone='zone')
502 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
503 def test__add_instance_plus_flavor(self, mock_template):
507 'image': 'some-image', 'flavor': 'flavor1',
508 'flavors': ['flavor2'], 'user_data': user_data
510 test_server = model.Server('ServerFlavor-2', self.mock_context, attrs)
512 self.mock_context.flavors = ['flavor2']
513 mock_network = mock.Mock()
514 mock_network.allowed_address_pairs = ["1", "2"]
515 mock_network.vnic_type = 'normal'
516 mock_network.configure_mock(name='some-network', stack_name='some-network-stack',
517 subnet_stack_name='some-network-stack-subnet',
518 provider='some-provider')
520 test_server._add_instance(mock_template, 'ServerFlavor-2',
521 [mock_network], 'hints')
523 mock_template.add_port.assert_called_with(
524 'ServerFlavor-2-some-network-port',
525 mock_network.stack_name,
526 mock_network.subnet_stack_name,
527 mock_network.vnic_type,
528 provider=mock_network.provider,
529 sec_group_id=self.mock_context.secgroup_name,
530 allowed_address_pairs=mock_network.allowed_address_pairs)
532 mock_template.add_server.assert_called_with(
533 'ServerFlavor-2', 'some-image',
536 ports=['ServerFlavor-2-some-network-port'],
537 user=self.mock_context.user,
538 key_name=self.mock_context.keypair_name,
540 scheduler_hints='hints',
541 availability_zone=None)
543 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
544 def test__add_instance_misc(self, mock_template):
548 'image': 'some-image', 'flavor': 'flavor1',
549 'flavors': ['flavor2'], 'user_data': user_data
551 test_server = model.Server('ServerFlavor-3', self.mock_context, attrs)
553 self.mock_context.flavors = ['flavor2']
554 self.mock_context.flavor = {'vcpus': 4}
555 mock_network = mock.Mock()
556 mock_network.name = 'some-network'
557 mock_network.stack_name = 'some-network-stack'
558 mock_network.subnet_stack_name = 'some-network-stack-subnet'
560 test_server._add_instance(mock_template, 'ServerFlavor-3',
561 [mock_network], 'hints')
563 mock_template.add_port(
564 'ServerFlavor-3-some-network-port',
565 mock_network.stack_name,
566 mock_network.subnet_stack_name,
567 sec_group_id=self.mock_context.secgroup_name)
569 mock_template.add_flavor(
574 mock_template.add_flavor(
578 extra_specs={'cat': 1, 'dog': 2, 'dragon': 1000})
580 mock_template.add_server.assert_called_with(
581 'ServerFlavor-3', 'some-image',
584 ports=['ServerFlavor-3-some-network-port'],
585 user=self.mock_context.user,
586 key_name=self.mock_context.keypair_name,
588 scheduler_hints='hints',
589 availability_zone=None)