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 from collections import OrderedDict
13 from itertools import count
21 from yardstick.benchmark.contexts import heat
22 from yardstick.benchmark.contexts import model
25 LOG = logging.getLogger(__name__)
28 class HeatContextTestCase(unittest.TestCase):
30 def __init__(self, *args, **kwargs):
31 super(HeatContextTestCase, self).__init__(*args, **kwargs)
32 self.name_iter = ('vnf{:03}'.format(x) for x in count(0, step=3))
35 self.test_context = heat.HeatContext()
36 self.mock_context = mock.Mock(spec=heat.HeatContext())
38 def test___init__(self):
39 self.assertIsNone(self.test_context.name)
40 self.assertIsNone(self.test_context.stack)
41 self.assertEqual(self.test_context.networks, OrderedDict())
42 self.assertEqual(self.test_context.servers, [])
43 self.assertEqual(self.test_context.placement_groups, [])
44 self.assertEqual(self.test_context.server_groups, [])
45 self.assertIsNone(self.test_context.keypair_name)
46 self.assertIsNone(self.test_context.secgroup_name)
47 self.assertEqual(self.test_context._server_map, {})
48 self.assertIsNone(self.test_context._image)
49 self.assertIsNone(self.test_context._flavor)
50 self.assertIsNone(self.test_context._user)
51 self.assertIsNone(self.test_context.template_file)
52 self.assertIsNone(self.test_context.heat_parameters)
53 self.assertIsNotNone(self.test_context.key_uuid)
54 self.assertIsNotNone(self.test_context.key_filename)
56 @mock.patch('yardstick.benchmark.contexts.heat.PlacementGroup')
57 @mock.patch('yardstick.benchmark.contexts.heat.ServerGroup')
58 @mock.patch('yardstick.benchmark.contexts.heat.Network')
59 @mock.patch('yardstick.benchmark.contexts.heat.Server')
60 def test_init(self, mock_server, mock_network, mock_sg, mock_pg):
62 pgs = {'pgrp1': {'policy': 'availability'}}
63 sgs = {'servergroup1': {'policy': 'affinity'}}
64 networks = {'bar': {'cidr': '10.0.1.0/24'}}
65 servers = {'baz': {'floating_ip': True, 'placement': 'pgrp1'}}
66 attrs = {'name': 'foo',
67 'placement_groups': pgs,
72 self.test_context.init(attrs)
74 self.assertEqual(self.test_context.name, "foo")
75 self.assertEqual(self.test_context.keypair_name, "foo-key")
76 self.assertEqual(self.test_context.secgroup_name, "foo-secgroup")
78 mock_pg.assert_called_with('pgrp1', self.test_context,
79 pgs['pgrp1']['policy'])
80 mock_sg.assert_called_with('servergroup1', self.test_context,
81 sgs['servergroup1']['policy'])
82 self.assertEqual(len(self.test_context.placement_groups), 1)
83 self.assertEqual(len(self.test_context.server_groups), 1)
85 mock_network.assert_called_with(
86 'bar', self.test_context, networks['bar'])
87 self.assertEqual(len(self.test_context.networks), 1)
89 mock_server.assert_called_with('baz', self.test_context,
91 self.assertEqual(len(self.test_context.servers), 1)
93 if os.path.exists(self.test_context.key_filename):
95 os.remove(self.test_context.key_filename)
96 os.remove(self.test_context.key_filename + ".pub")
98 LOG.exception("key_filename: %s",
99 self.test_context.key_filename)
101 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
102 def test__add_resources_to_template_no_servers(self, mock_template):
104 self.test_context.keypair_name = "foo-key"
105 self.test_context.secgroup_name = "foo-secgroup"
106 self.test_context.key_uuid = "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b"
107 netattrs = {'cidr': '10.0.0.0/24', 'provider': None, 'external_network': 'ext_net'}
108 self.mock_context.name = 'bar'
109 self.test_context.networks = OrderedDict(
110 {"fool-network": model.Network("fool-network", self.mock_context,
113 self.test_context._add_resources_to_template(mock_template)
114 mock_template.add_keypair.assert_called_with(
116 "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b")
117 mock_template.add_security_group.assert_called_with("foo-secgroup")
118 # mock_template.add_network.assert_called_with("bar-fool-network", 'physnet1', None)
119 mock_template.add_router.assert_called_with(
120 "bar-fool-network-router",
121 netattrs["external_network"],
122 "bar-fool-network-subnet")
123 mock_template.add_router_interface.assert_called_with(
124 "bar-fool-network-router-if0",
125 "bar-fool-network-router",
126 "bar-fool-network-subnet")
128 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
129 def test_attrs_get(self, *args):
130 image, flavor, user = expected_tuple = 'foo1', 'foo2', 'foo3'
131 self.assertNotEqual(self.test_context.image, image)
132 self.assertNotEqual(self.test_context.flavor, flavor)
133 self.assertNotEqual(self.test_context.user, user)
134 self.test_context._image = image
135 self.test_context._flavor = flavor
136 self.test_context._user = user
137 attr_tuple = self.test_context.image, self.test_context.flavor, self.test_context.user
138 self.assertEqual(attr_tuple, expected_tuple)
140 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
141 def test_attrs_set_negative(self, *args):
142 with self.assertRaises(AttributeError):
143 self.test_context.image = 'foo'
145 with self.assertRaises(AttributeError):
146 self.test_context.flavor = 'foo'
148 with self.assertRaises(AttributeError):
149 self.test_context.user = 'foo'
151 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
152 def test_deploy(self, mock_template):
153 self.test_context.name = 'foo'
154 self.test_context.template_file = '/bar/baz/some-heat-file'
155 self.test_context.heat_parameters = {'image': 'cirros'}
156 self.test_context.get_neutron_info = mock.MagicMock()
157 self.test_context.deploy()
159 mock_template.assert_called_with('foo',
160 '/bar/baz/some-heat-file',
162 self.assertIsNotNone(self.test_context.stack)
164 def test_add_server_port(self):
165 network1 = mock.MagicMock()
166 network2 = mock.MagicMock()
167 self.test_context.name = 'foo'
168 self.test_context.stack = mock.MagicMock()
169 self.test_context.networks = {
173 self.test_context.stack.outputs = {
174 u'b': u'10.20.30.45',
176 u'foo-a-subnet-cidr': u'10.20.0.0/15',
177 u'foo-a-subnet-gateway_ip': u'10.20.30.1',
178 u'b-mac_address': u'00:01',
179 u'b-device_id': u'dev21',
180 u'b-network_id': u'net789',
181 u'd': u'40.30.20.15',
183 u'foo-c-subnet-cidr': u'40.30.0.0/18',
184 u'foo-c-subnet-gateway_ip': u'40.30.20.254',
185 u'd-mac_address': u'00:10',
186 u'd-device_id': u'dev43',
187 u'd-network_id': u'net987',
188 u'e': u'40.30.20.15',
190 u'e-mac_address': u'00:10',
191 u'e-device_id': u'dev43',
192 u'e-network_id': u'net987',
194 server = mock.MagicMock()
195 server.ports = OrderedDict([
196 ('a', [{'stack_name': 'b', 'port': 'port_a'}]),
197 ('c', [{'stack_name': 'd', 'port': 'port_c'},
198 {'stack_name': 'e', 'port': 'port_f'}]),
202 "private_ip": '10.20.30.45',
204 "subnet_cidr": '10.20.0.0/15',
205 "network": '10.20.0.0',
206 "netmask": '255.254.0.0',
208 "gateway_ip": '10.20.30.1',
209 "mac_address": '00:01',
210 "device_id": 'dev21',
211 "network_id": 'net789',
213 "local_mac": '00:01',
214 "local_ip": '10.20.30.45',
216 self.test_context.add_server_port(server)
217 self.assertEqual(server.private_ip, '10.20.30.45')
218 self.assertEqual(len(server.interfaces), 3)
219 self.assertDictEqual(server.interfaces['port_a'], expected)
221 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
222 def test_undeploy(self, mock_template):
223 self.test_context.stack = mock_template
224 self.test_context.undeploy()
225 self.assertTrue(mock_template.delete.called)
227 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
228 @mock.patch('yardstick.benchmark.contexts.heat.os')
229 def test_undeploy_key_filename(self, mock_os, mock_template):
230 self.test_context.stack = mock_template
231 mock_os.path.exists.return_value = True
232 self.assertIsNone(self.test_context.undeploy())
234 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
235 def test__get_server_found_dict(self, *args):
237 Use HeatContext._get_server to get a server that matches
238 based on a dictionary input.
240 foo2_server = mock.Mock()
241 foo2_server.key_filename = None
242 foo2_server.private_ip = '10.0.0.2'
243 foo2_server.public_ip = '127.0.0.2'
244 foo2_server.context.user = 'oof'
246 baz3_server = mock.Mock()
247 baz3_server.key_filename = None
248 baz3_server.private_ip = '10.0.0.3'
249 baz3_server.public_ip = '127.0.0.3'
250 baz3_server.context.user = 'zab'
252 self.test_context.name = 'bar'
253 self.test_context._user = 'bot'
254 self.test_context.stack = mock.Mock()
255 self.test_context.stack.outputs = {
256 'private_ip': '10.0.0.1',
257 'public_ip': '127.0.0.1',
259 self.test_context.key_uuid = uuid.uuid4()
260 self.test_context._server_map = {
267 'private_ip_attr': 'private_ip',
268 'public_ip_attr': 'public_ip',
270 result = self.test_context._get_server(attr_name)
271 self.assertEqual(result['user'], 'bot')
272 self.assertEqual(result['ip'], '127.0.0.1')
273 self.assertEqual(result['private_ip'], '10.0.0.1')
275 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
276 def test__get_server_found_dict_no_attrs(self, *args):
278 Use HeatContext._get_server to get a server that matches
279 based on a dictionary input.
281 foo2_server = mock.Mock()
282 foo2_server.private_ip = '10.0.0.2'
283 foo2_server.public_ip = '127.0.0.2'
284 foo2_server.context.user = 'oof'
286 baz3_server = mock.Mock()
287 baz3_server.private_ip = '10.0.0.3'
288 baz3_server.public_ip = '127.0.0.3'
289 baz3_server.context.user = 'zab'
291 self.test_context.name = 'bar'
292 self.test_context._user = 'bot'
293 self.test_context.stack = mock.Mock()
294 self.test_context.stack.outputs = {
295 'private_ip': '10.0.0.1',
296 'public_ip': '127.0.0.1',
298 self.test_context.key_uuid = uuid.uuid4()
299 self.test_context._server_map = {
307 result = self.test_context._get_server(attr_name)
308 self.assertEqual(result['user'], 'bot')
309 # no private ip attr mapping in the map results in None value in the result
310 self.assertIsNone(result['private_ip'])
311 # no public ip attr mapping in the map results in no value in the result
312 self.assertNotIn('ip', result)
314 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
315 def test__get_server_found_not_dict(self, *args):
317 Use HeatContext._get_server to get a server that matches
318 based on a non-dictionary input
320 foo2_server = mock.Mock()
321 foo2_server.private_ip = '10.0.0.2'
322 foo2_server.public_ip = '127.0.0.2'
323 foo2_server.context.user = 'oof'
325 baz3_server = mock.Mock()
326 baz3_server.private_ip = '10.0.0.3'
327 baz3_server.public_ip = None
328 baz3_server.context.user = 'zab'
330 self.test_context.name = 'bar1'
331 self.test_context.stack = mock.Mock()
332 self.test_context.stack.outputs = {
333 'private_ip': '10.0.0.1',
334 'public_ip': '127.0.0.1',
336 self.test_context.key_uuid = uuid.uuid4()
337 self.test_context.generate_routing_table = mock.MagicMock(return_value=[])
339 self.test_context._server_map = {
345 result = self.test_context._get_server(attr_name)
346 self.assertEqual(result['user'], 'zab')
347 self.assertEqual(result['private_ip'], '10.0.0.3')
348 # no public_ip on the server results in no value in the result
349 self.assertNotIn('public_ip', result)
351 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
352 def test__get_server_none_found_not_dict(self, *args):
354 Use HeatContext._get_server to not get a server due to
355 None value associated with the match to a non-dictionary
358 foo2_server = mock.Mock()
359 foo2_server.private_ip = '10.0.0.2'
360 foo2_server.public_ip = '127.0.0.2'
361 foo2_server.context.user = 'oof'
363 baz3_server = mock.Mock()
364 baz3_server.private_ip = '10.0.0.3'
365 baz3_server.public_ip = None
366 baz3_server.context.user = 'zab'
368 self.test_context.name = 'bar1'
369 self.test_context.stack = mock.Mock()
370 self.test_context.stack.outputs = {
371 'private_ip': '10.0.0.1',
372 'public_ip': '127.0.0.1',
374 self.test_context.key_uuid = uuid.uuid4()
375 self.test_context._server_map = {
382 result = self.test_context._get_server(attr_name)
383 self.assertIsNone(result)
385 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
386 def test__get_server_not_found_dict(self, *args):
388 Use HeatContext._get_server to not get a server for lack
389 of a match to a dictionary input
391 foo2_server = mock.Mock()
392 foo2_server.private_ip = '10.0.0.2'
393 foo2_server.public_ip = '127.0.0.2'
394 foo2_server.context.user = 'oof'
396 baz3_server = mock.Mock()
397 baz3_server.private_ip = '10.0.0.3'
398 baz3_server.public_ip = None
399 baz3_server.context.user = 'zab'
401 self.test_context.name = 'bar1'
402 self.test_context.stack = mock.Mock()
403 self.test_context.stack.outputs = {
404 'private_ip': '10.0.0.1',
405 'public_ip': '127.0.0.1',
407 self.test_context.key_uuid = uuid.uuid4()
408 self.test_context._server_map = {
415 'private_ip_attr': 'private_ip',
416 'public_ip_attr': 'public_ip',
418 result = self.test_context._get_server(attr_name)
419 self.assertIsNone(result)
421 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
422 def test__get_server_not_found_not_dict(self, *args):
424 Use HeatContext._get_server to not get a server for lack
425 of a match to a non-dictionary input
427 foo2_server = mock.Mock()
428 foo2_server.private_ip = '10.0.0.2'
429 foo2_server.public_ip = '127.0.0.2'
430 foo2_server.context.user = 'oof'
432 baz3_server = mock.Mock()
433 baz3_server.private_ip = '10.0.0.3'
434 baz3_server.public_ip = None
435 baz3_server.context.user = 'zab'
437 self.mock_context.name = 'bar1'
438 self.test_context.stack = mock.Mock()
439 self.mock_context.stack.outputs = {
440 'private_ip': '10.0.0.1',
441 'public_ip': '127.0.0.1',
443 self.mock_context.key_uuid = uuid.uuid4()
444 self.mock_context._server_map = {
449 attr_name = 'foo.wow4'
450 result = self.test_context._get_server(attr_name)
451 self.assertIsNone(result)
453 # TODO: Split this into more granular tests
454 def test__get_network(self):
455 network1 = mock.MagicMock()
456 network1.name = 'net_1'
457 network1.vld_id = 'vld111'
458 network1.segmentation_id = 'seg54'
459 network1.network_type = 'type_a'
460 network1.physical_network = 'phys'
462 network2 = mock.MagicMock()
463 network2.name = 'net_2'
464 network2.segmentation_id = 'seg45'
465 network2.network_type = 'type_b'
466 network2.physical_network = 'virt'
468 self.test_context.networks = {
474 self.assertIsNone(self.test_context._get_network(attr_name))
477 self.assertIsNone(self.test_context._get_network(attr_name))
479 attr_name = {'network_type': 'nosuch'}
480 self.assertIsNone(self.test_context._get_network(attr_name))
483 self.assertIsNone(self.test_context._get_network(attr_name))
485 attr_name = {'segmentation_id': 'seg45'}
488 "segmentation_id": 'seg45',
489 "network_type": 'type_b',
490 "physical_network": 'virt',
492 result = self.test_context._get_network(attr_name)
493 self.assertDictEqual(result, expected)
498 "segmentation_id": 'seg54',
499 "network_type": 'type_a',
500 "physical_network": 'phys',
502 result = self.test_context._get_network(attr_name)
503 self.assertDictEqual(result, expected)