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.net_flags = {}
245 mock_network.external_network = 'ext_net'
246 mock_network.router = model.Router('some-router', 'some-network', self.mock_context,
249 test_server._add_instance(mock_template, 'some-server',
250 [mock_network], 'hints')
252 mock_template.add_port.assert_called_with(
253 'some-server-some-network-port',
255 sec_group_id=self.mock_context.secgroup_name,
256 provider=mock_network.provider,
257 allowed_address_pairs=mock_network.allowed_address_pairs)
259 mock_template.add_floating_ip.assert_called_with(
261 mock_network.external_network,
262 'some-server-some-network-port',
263 'bar-some-network-some-router-if0',
267 mock_template.add_floating_ip_association.assert_called_with(
268 'some-server-fip-assoc',
270 'some-server-some-network-port'
273 mock_template.add_server.assert_called_with(
274 'some-server', 'some-image',
275 flavor='some-flavor',
276 flavors=['flavor1', 'flavor2', 'some-flavor'],
277 ports=['some-server-some-network-port'],
278 user=self.mock_context.user,
279 key_name=self.mock_context.keypair_name,
281 scheduler_hints='hints',
282 availability_zone='zone')
284 def test_override_ip(self):
288 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
291 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
295 'image': 'some-image', 'flavor': 'some-flavor',
297 test_server = model.Server('foo', self.mock_context, attrs)
298 test_server.interfaces = {
300 "local_ip": "1.2.3.4",
301 "netmask": "255.255.255.0",
304 "local_ip": "1.2.3.5",
305 "netmask": "255.255.255.0"
308 test_server.network_ports = network_ports
310 test_server.override_ip("uplink_0", {"port": "xe0"})
311 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
313 def test_override_ip_multiple(self):
317 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
318 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
321 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
325 'image': 'some-image', 'flavor': 'some-flavor',
327 test_server = model.Server('foo', self.mock_context, attrs)
328 test_server.interfaces = {
330 "local_ip": "1.2.3.4",
331 "netmask": "255.255.255.0",
334 "local_ip": "1.2.3.5",
335 "netmask": "255.255.255.0"
338 test_server.network_ports = network_ports
339 test_server.override_ip("uplink_0", {"port": "xe0"})
340 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
342 def test_override_ip_mixed(self):
347 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
350 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
354 'image': 'some-image', 'flavor': 'some-flavor',
356 test_server = model.Server('foo', self.mock_context, attrs)
357 test_server.interfaces = {
359 "local_ip": "1.2.3.4",
360 "netmask": "255.255.255.0",
363 "local_ip": "1.2.3.5",
364 "netmask": "255.255.255.0"
367 test_server.network_ports = network_ports
368 test_server.override_ip("uplink_0", {"port": "xe0"})
369 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][1]["xe0"])
371 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
372 def test__add_instance_with_ip_override_invalid_syntax(self, mock_template):
377 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
381 'image': 'some-image', 'flavor': 'some-flavor',
383 test_server = model.Server('foo', self.mock_context, attrs)
384 test_server.network_ports = network_ports
385 context = type("Context", (object,), {})
386 # can't use Mock because Mock.name is reserved
387 context.name = "context"
388 networks = [model.Network(n, context, {}) for n in network_ports]
390 with self.assertRaises(SyntaxError):
391 test_server._add_instance(mock_template, 'some-server',
394 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
395 def test__add_instance_with_ip_override(self, mock_template):
399 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
402 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
406 'image': 'some-image', 'flavor': 'some-flavor',
408 test_server = model.Server('foo', self.mock_context, attrs)
409 test_server.network_ports = network_ports
410 context = type("Context", (object,), {})
411 # can't use Mock because Mock.name is reserved
412 context.name = "context"
413 networks = [model.Network(n, context, {}) for n in network_ports]
415 test_server._add_instance(mock_template, 'some-server',
417 self.assertEqual(test_server.ports, {
418 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
419 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
420 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
423 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
424 def test__add_instance_with_multiple_ip_override(self, mock_template):
428 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
429 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
432 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
436 'image': 'some-image', 'flavor': 'some-flavor',
438 test_server = model.Server('foo', self.mock_context, attrs)
439 test_server.network_ports = network_ports
440 context = type("Context", (object,), {})
441 # can't use Mock because Mock.name is reserved
442 context.name = "context"
443 networks = [model.Network(n, context, {}) for n in network_ports]
445 test_server._add_instance(mock_template, 'some-server',
447 self.assertEqual(test_server.ports, {
448 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
449 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
450 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'},
451 # this is not an error, we can produce this, it is left to Heat
452 # to detect duplicate ports and error
453 {'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
456 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
457 def test__add_instance_with_user_data(self, mock_template):
458 user_data = "USER_DATA"
460 'image': 'some-image', 'flavor': 'some-flavor',
461 'user_data': user_data,
463 test_server = model.Server('foo', self.mock_context, attrs)
465 test_server._add_instance(mock_template, 'some-server',
468 mock_template.add_server.assert_called_with(
469 'some-server', 'some-image',
470 flavor='some-flavor',
471 flavors=self.mock_context.flavors,
473 user=self.mock_context.user,
474 key_name=self.mock_context.keypair_name,
476 scheduler_hints='hints',
477 availability_zone=None)
479 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
480 def test__add_instance_with_availablity_zone(self, mock_template):
482 'image': 'some-image', 'flavor': 'some-flavor',
483 'availability_zone': 'zone',
485 test_server = model.Server('foo', self.mock_context, attrs)
487 test_server._add_instance(mock_template, 'some-server',
490 mock_template.add_server.assert_called_with(
491 'some-server', 'some-image',
492 flavor='some-flavor',
493 flavors=self.mock_context.flavors,
495 user=self.mock_context.user,
496 key_name=self.mock_context.keypair_name,
498 scheduler_hints='hints',
499 availability_zone='zone')
501 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
502 def test__add_instance_plus_flavor(self, mock_template):
506 'image': 'some-image', 'flavor': 'flavor1',
507 'flavors': ['flavor2'], 'user_data': user_data
509 test_server = model.Server('ServerFlavor-2', self.mock_context, attrs)
511 self.mock_context.flavors = ['flavor2']
512 mock_network = mock.Mock()
513 mock_network.allowed_address_pairs = ["1", "2"]
514 mock_network.vnic_type = 'normal'
515 mock_network.net_flags = {}
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',
526 provider=mock_network.provider,
527 sec_group_id=self.mock_context.secgroup_name,
528 allowed_address_pairs=mock_network.allowed_address_pairs)
530 mock_template.add_server.assert_called_with(
531 'ServerFlavor-2', 'some-image',
534 ports=['ServerFlavor-2-some-network-port'],
535 user=self.mock_context.user,
536 key_name=self.mock_context.keypair_name,
538 scheduler_hints='hints',
539 availability_zone=None)
541 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
542 def test__add_instance_misc(self, mock_template):
546 'image': 'some-image', 'flavor': 'flavor1',
547 'flavors': ['flavor2'], 'user_data': user_data
549 test_server = model.Server('ServerFlavor-3', self.mock_context, attrs)
551 self.mock_context.flavors = ['flavor2']
552 self.mock_context.flavor = {'vcpus': 4}
553 mock_network = mock.Mock()
554 mock_network.name = 'some-network'
555 mock_network.stack_name = 'some-network-stack'
556 mock_network.subnet_stack_name = 'some-network-stack-subnet'
557 mock_network.net_flags = {}
559 test_server._add_instance(mock_template, 'ServerFlavor-3',
560 [mock_network], 'hints')
562 mock_template.add_port(
563 'ServerFlavor-3-some-network-port',
564 mock_network.stack_name,
565 mock_network.subnet_stack_name,
566 sec_group_id=self.mock_context.secgroup_name)
568 mock_template.add_flavor(
573 mock_template.add_flavor(
577 extra_specs={'cat': 1, 'dog': 2, 'dragon': 1000})
579 mock_template.add_server.assert_called_with(
580 'ServerFlavor-3', 'some-image',
583 ports=['ServerFlavor-3-some-network-port'],
584 user=self.mock_context.user,
585 key_name=self.mock_context.keypair_name,
587 scheduler_hints='hints',
588 availability_zone=None)