1 ##############################################################################
2 # Copyright (c) 2015 Ericsson AB and others.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
10 # Unittest for yardstick.benchmark.contexts.model
12 from __future__ import absolute_import
16 from yardstick.benchmark.contexts import model
19 class ObjectTestCase(unittest.TestCase):
22 self.mock_context = mock.Mock()
24 def test_construct(self):
26 test_object = model.Object('foo', self.mock_context)
28 self.assertEqual(test_object.name, 'foo')
29 self.assertEqual(test_object._context, self.mock_context)
30 self.assertIsNone(test_object.stack_name)
31 self.assertIsNone(test_object.stack_id)
35 self.mock_context.name = 'bar'
36 test_object = model.Object('foo', self.mock_context)
38 self.assertEqual('foo.bar', test_object.dn)
41 class PlacementGroupTestCase(unittest.TestCase):
44 self.mock_context = mock.Mock()
45 self.mock_context.name = 'bar'
48 model.PlacementGroup.map = {}
50 def test_sucessful_construct(self):
52 test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity')
54 self.assertEqual(test_pg.name, 'foo')
55 self.assertEqual(test_pg.members, set())
56 self.assertEqual(test_pg.stack_name, 'bar-foo')
57 self.assertEqual(test_pg.policy, 'affinity')
59 test_map = {'foo': test_pg}
60 self.assertEqual(model.PlacementGroup.map, test_map)
62 def test_wrong_policy_in_construct(self):
64 self.assertRaises(ValueError, model.PlacementGroup, 'foo',
65 self.mock_context, 'baz')
67 def test_add_member(self):
69 test_pg = model.PlacementGroup('foo', self.mock_context, 'affinity')
70 test_pg.add_member('foo')
72 self.assertEqual(test_pg.members, set(['foo']))
74 def test_get_name_successful(self):
76 model.PlacementGroup.map = {'foo': True}
77 self.assertTrue(model.PlacementGroup.get('foo'))
79 def test_get_name_unsuccessful(self):
81 self.assertIsNone(model.PlacementGroup.get('foo'))
84 class RouterTestCase(unittest.TestCase):
86 def test_construct(self):
88 mock_context = mock.Mock()
89 mock_context.name = 'baz'
90 test_router = model.Router('foo', 'bar', mock_context, 'qux')
92 self.assertEqual(test_router.stack_name, 'baz-bar-foo')
93 self.assertEqual(test_router.stack_if_name, 'baz-bar-foo-if0')
94 self.assertEqual(test_router.external_gateway_info, 'qux')
97 class NetworkTestCase(unittest.TestCase):
100 self.mock_context = mock.Mock()
101 self.mock_context.name = 'bar'
104 model.Network.list = []
106 def test_construct_no_external_network(self):
108 attrs = {'cidr': '10.0.0.0/24'}
109 test_network = model.Network('foo', self.mock_context, attrs)
111 self.assertEqual(test_network.stack_name, 'bar-foo')
112 self.assertEqual(test_network.subnet_stack_name, 'bar-foo-subnet')
113 self.assertEqual(test_network.subnet_cidr, attrs['cidr'])
114 self.assertIsNone(test_network.router)
115 self.assertIn(test_network, model.Network.list)
117 def test_construct_has_external_network(self):
119 attrs = {'external_network': 'ext_net'}
120 test_network = model.Network('foo', self.mock_context, attrs)
121 exp_router = model.Router('router', 'foo', self.mock_context,
124 self.assertEqual(test_network.router.stack_name, exp_router.stack_name)
125 self.assertEqual(test_network.router.stack_if_name,
126 exp_router.stack_if_name)
127 self.assertEqual(test_network.router.external_gateway_info,
128 exp_router.external_gateway_info)
130 def test_has_route_to(self):
132 attrs = {'external_network': 'ext_net'}
133 test_network = model.Network('foo', self.mock_context, attrs)
135 self.assertTrue(test_network.has_route_to('ext_net'))
137 def test_has_no_route_to(self):
140 test_network = model.Network('foo', self.mock_context, attrs)
142 self.assertFalse(test_network.has_route_to('ext_net'))
144 @mock.patch('yardstick.benchmark.contexts.model.Network.has_route_to')
145 def test_find_by_route_to(self, mock_has_route_to):
147 mock_network = mock.Mock()
148 model.Network.list = [mock_network]
149 mock_has_route_to.return_value = True
151 self.assertIs(mock_network, model.Network.find_by_route_to('foo'))
153 def test_find_external_network(self):
155 mock_network = mock.Mock()
156 mock_network.router = mock.Mock() #pylint ignore assignment-from-none
157 mock_network.router.external_gateway_info = 'ext_net'
158 model.Network.list = [mock_network]
160 self.assertEqual(model.Network.find_external_network(), 'ext_net')
162 def test_construct_gateway_ip_is_null(self):
164 attrs = {'gateway_ip': 'null'}
165 test_network = model.Network('foo', self.mock_context, attrs)
166 self.assertEqual(test_network.gateway_ip, 'null')
168 def test_construct_gateway_ip_is_none(self):
170 attrs = {'gateway_ip': None}
171 test_network = model.Network('foo', self.mock_context, attrs)
172 self.assertEqual(test_network.gateway_ip, 'null')
174 def test_construct_gateway_ip_is_absent(self):
177 test_network = model.Network('foo', self.mock_context, attrs)
178 self.assertIsNone(test_network.gateway_ip)
181 class ServerTestCase(unittest.TestCase):
184 self.mock_context = mock.Mock()
185 self.mock_context.name = 'bar'
186 self.mock_context.keypair_name = 'some-keys'
187 self.mock_context.secgroup_name = 'some-secgroup'
188 self.mock_context.user = "some-user"
189 netattrs = {'cidr': '10.0.0.0/24', 'provider': None, 'external_network': 'ext_net'}
190 self.mock_context.networks = [model.Network("some-network", self.mock_context, netattrs)]
192 def test_construct_defaults(self):
195 test_server = model.Server('foo', self.mock_context, attrs)
197 self.assertEqual(test_server.stack_name, 'foo.bar')
198 self.assertEqual(test_server.keypair_name, 'some-keys')
199 self.assertEqual(test_server.secgroup_name, 'some-secgroup')
200 self.assertEqual(test_server.placement_groups, [])
201 self.assertIsNone(test_server.server_group)
202 self.assertEqual(test_server.instances, 1)
203 self.assertIsNone(test_server.floating_ip)
204 self.assertIsNone(test_server._image)
205 self.assertIsNone(test_server._flavor)
206 self.assertIn(test_server, model.Server.list)
208 @mock.patch('yardstick.benchmark.contexts.model.PlacementGroup')
209 def test_construct_get_wrong_placement_group(self, mock_pg):
211 attrs = {'placement': 'baz'}
212 mock_pg.get.return_value = None
214 self.assertRaises(ValueError, model.Server, 'foo',
215 self.mock_context, attrs)
217 @mock.patch('yardstick.benchmark.contexts.model.PlacementGroup')
218 def test_construct_get_wrong_server_group(self, mock_sg):
220 attrs = {'server_group': 'baz'}
221 mock_sg.get.return_value = None
223 self.assertRaises(ValueError, model.Server, 'foo',
224 self.mock_context, attrs)
226 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
227 def test__add_instance(self, mock_template):
228 attrs = {'image': 'some-image', 'flavor': 'some-flavor', 'floating_ip': '192.168.1.10',
229 'floating_ip_assoc': 'some-vm',
230 'availability_zone': 'zone'}
231 test_server = model.Server('foo', self.mock_context, attrs)
233 self.mock_context.flavors = ['flavor1', 'flavor2', 'some-flavor']
235 mock_network = mock.Mock()
236 mock_network.name = 'some-network'
237 mock_network.stack_name = 'some-network-stack'
238 mock_network.allowed_address_pairs = ["1", "2"]
239 mock_network.vnic_type = 'normal'
240 mock_network.subnet_stack_name = 'some-network-stack-subnet'
241 mock_network.provider = 'sriov'
242 mock_network.net_flags = {}
243 mock_network.external_network = 'ext_net'
244 mock_network.router = model.Router('some-router', 'some-network', self.mock_context,
247 test_server._add_instance(mock_template, 'some-server',
248 [mock_network], 'hints')
250 mock_template.add_port.assert_called_with(
251 'some-server-some-network-port',
253 sec_group_id=self.mock_context.secgroup_name,
254 provider=mock_network.provider,
255 allowed_address_pairs=mock_network.allowed_address_pairs)
257 mock_template.add_floating_ip.assert_called_with(
259 mock_network.external_network,
260 'some-server-some-network-port',
261 'bar-some-network-some-router-if0',
265 mock_template.add_floating_ip_association.assert_called_with(
266 'some-server-fip-assoc',
268 'some-server-some-network-port'
271 mock_template.add_server.assert_called_with(
272 'some-server', 'some-image',
273 flavor='some-flavor',
274 flavors=['flavor1', 'flavor2', 'some-flavor'],
275 ports=['some-server-some-network-port'],
276 user=self.mock_context.user,
277 key_name=self.mock_context.keypair_name,
279 scheduler_hints='hints',
280 availability_zone='zone')
282 def test_override_ip(self):
286 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
289 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
293 'image': 'some-image', 'flavor': 'some-flavor',
295 test_server = model.Server('foo', self.mock_context, attrs)
296 test_server.interfaces = {
298 "local_ip": "1.2.3.4",
299 "netmask": "255.255.255.0",
302 "local_ip": "1.2.3.5",
303 "netmask": "255.255.255.0"
306 test_server.network_ports = network_ports
308 test_server.override_ip("uplink_0", {"port": "xe0"})
309 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
311 def test_override_ip_multiple(self):
315 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
316 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
319 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
323 'image': 'some-image', 'flavor': 'some-flavor',
325 test_server = model.Server('foo', self.mock_context, attrs)
326 test_server.interfaces = {
328 "local_ip": "1.2.3.4",
329 "netmask": "255.255.255.0",
332 "local_ip": "1.2.3.5",
333 "netmask": "255.255.255.0"
336 test_server.network_ports = network_ports
337 test_server.override_ip("uplink_0", {"port": "xe0"})
338 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][0]["xe0"])
340 def test_override_ip_mixed(self):
345 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
348 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
352 'image': 'some-image', 'flavor': 'some-flavor',
354 test_server = model.Server('foo', self.mock_context, attrs)
355 test_server.interfaces = {
357 "local_ip": "1.2.3.4",
358 "netmask": "255.255.255.0",
361 "local_ip": "1.2.3.5",
362 "netmask": "255.255.255.0"
365 test_server.network_ports = network_ports
366 test_server.override_ip("uplink_0", {"port": "xe0"})
367 self.assertEqual(test_server.interfaces["xe0"], network_ports["uplink_0"][1]["xe0"])
369 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
370 def test__add_instance_with_ip_override_invalid_syntax(self, mock_template):
375 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
379 'image': 'some-image', 'flavor': 'some-flavor',
381 test_server = model.Server('foo', self.mock_context, attrs)
382 test_server.network_ports = network_ports
383 context = type("Context", (object,), {})
384 # can't use Mock because Mock.name is reserved
385 context.name = "context"
386 networks = [model.Network(n, context, {}) for n in network_ports]
388 with self.assertRaises(SyntaxError):
389 test_server._add_instance(mock_template, 'some-server',
392 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
393 def test__add_instance_with_ip_override(self, mock_template):
397 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
400 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
404 'image': 'some-image', 'flavor': 'some-flavor',
406 test_server = model.Server('foo', self.mock_context, attrs)
407 test_server.network_ports = network_ports
408 context = type("Context", (object,), {})
409 # can't use Mock because Mock.name is reserved
410 context.name = "context"
411 networks = [model.Network(n, context, {}) for n in network_ports]
413 test_server._add_instance(mock_template, 'some-server',
415 self.assertEqual(test_server.ports, {
416 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
417 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
418 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
421 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
422 def test__add_instance_with_multiple_ip_override(self, mock_template):
426 {'xe0': {'local_ip': '10.44.0.20', 'netmask': '255.255.255.0'}},
427 {'xe0': {'local_ip': '10.44.0.21', 'netmask': '255.255.255.0'}},
430 {'xe1': {'local_ip': '10.44.0.30', 'netmask': '255.255.255.0'}},
434 'image': 'some-image', 'flavor': 'some-flavor',
436 test_server = model.Server('foo', self.mock_context, attrs)
437 test_server.network_ports = network_ports
438 context = type("Context", (object,), {})
439 # can't use Mock because Mock.name is reserved
440 context.name = "context"
441 networks = [model.Network(n, context, {}) for n in network_ports]
443 test_server._add_instance(mock_template, 'some-server',
445 self.assertEqual(test_server.ports, {
446 'downlink_0': [{'port': 'xe1', 'stack_name': 'some-server-xe1-port'}],
447 'mgmt': [{'port': 'mgmt', 'stack_name': 'some-server-mgmt-port'}],
448 'uplink_0': [{'port': 'xe0', 'stack_name': 'some-server-xe0-port'},
449 # this is not an error, we can produce this, it is left to Heat
450 # to detect duplicate ports and error
451 {'port': 'xe0', 'stack_name': 'some-server-xe0-port'}]
454 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
455 def test__add_instance_with_user_data(self, mock_template):
456 user_data = "USER_DATA"
458 'image': 'some-image', 'flavor': 'some-flavor',
459 'user_data': user_data,
461 test_server = model.Server('foo', self.mock_context, attrs)
463 test_server._add_instance(mock_template, 'some-server',
466 mock_template.add_server.assert_called_with(
467 'some-server', 'some-image',
468 flavor='some-flavor',
469 flavors=self.mock_context.flavors,
471 user=self.mock_context.user,
472 key_name=self.mock_context.keypair_name,
474 scheduler_hints='hints',
475 availability_zone=None)
477 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
478 def test__add_instance_with_availablity_zone(self, mock_template):
480 'image': 'some-image', 'flavor': 'some-flavor',
481 'availability_zone': 'zone',
483 test_server = model.Server('foo', self.mock_context, attrs)
485 test_server._add_instance(mock_template, 'some-server',
488 mock_template.add_server.assert_called_with(
489 'some-server', 'some-image',
490 flavor='some-flavor',
491 flavors=self.mock_context.flavors,
493 user=self.mock_context.user,
494 key_name=self.mock_context.keypair_name,
496 scheduler_hints='hints',
497 availability_zone='zone')
499 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
500 def test__add_instance_plus_flavor(self, mock_template):
504 'image': 'some-image', 'flavor': 'flavor1',
505 'flavors': ['flavor2'], 'user_data': user_data
507 test_server = model.Server('ServerFlavor-2', self.mock_context, attrs)
509 self.mock_context.flavors = ['flavor2']
510 mock_network = mock.Mock()
511 mock_network.allowed_address_pairs = ["1", "2"]
512 mock_network.vnic_type = 'normal'
513 mock_network.net_flags = {}
514 mock_network.configure_mock(name='some-network', stack_name='some-network-stack',
515 subnet_stack_name='some-network-stack-subnet',
516 provider='some-provider')
518 test_server._add_instance(mock_template, 'ServerFlavor-2',
519 [mock_network], 'hints')
521 mock_template.add_port.assert_called_with(
522 'ServerFlavor-2-some-network-port',
524 provider=mock_network.provider,
525 sec_group_id=self.mock_context.secgroup_name,
526 allowed_address_pairs=mock_network.allowed_address_pairs)
528 mock_template.add_server.assert_called_with(
529 'ServerFlavor-2', 'some-image',
532 ports=['ServerFlavor-2-some-network-port'],
533 user=self.mock_context.user,
534 key_name=self.mock_context.keypair_name,
536 scheduler_hints='hints',
537 availability_zone=None)
539 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
540 def test__add_instance_misc(self, mock_template):
544 'image': 'some-image', 'flavor': 'flavor1',
545 'flavors': ['flavor2'], 'user_data': user_data
547 test_server = model.Server('ServerFlavor-3', self.mock_context, attrs)
549 self.mock_context.flavors = ['flavor2']
550 self.mock_context.flavor = {'vcpus': 4}
551 mock_network = mock.Mock()
552 mock_network.name = 'some-network'
553 mock_network.stack_name = 'some-network-stack'
554 mock_network.subnet_stack_name = 'some-network-stack-subnet'
555 mock_network.net_flags = {}
557 test_server._add_instance(mock_template, 'ServerFlavor-3',
558 [mock_network], 'hints')
560 mock_template.add_port(
561 'ServerFlavor-3-some-network-port',
562 mock_network.stack_name,
563 mock_network.subnet_stack_name,
564 sec_group_id=self.mock_context.secgroup_name)
566 mock_template.add_flavor(
571 mock_template.add_flavor(
575 extra_specs={'cat': 1, 'dog': 2, 'dragon': 1000})
577 mock_template.add_server.assert_called_with(
578 'ServerFlavor-3', 'some-image',
581 ports=['ServerFlavor-3-some-network-port'],
582 user=self.mock_context.user,
583 key_name=self.mock_context.keypair_name,
585 scheduler_hints='hints',
586 availability_zone=None)