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.heat
14 from __future__ import absolute_import
20 from collections import OrderedDict
24 from itertools import count
25 from yardstick.benchmark.contexts import heat
26 from yardstick.benchmark.contexts import model
28 LOG = logging.getLogger(__name__)
31 class HeatContextTestCase(unittest.TestCase):
33 def __init__(self, *args, **kwargs):
34 super(HeatContextTestCase, self).__init__(*args, **kwargs)
35 self.name_iter = ('vnf{:03}'.format(x) for x in count(0, step=3))
38 self.test_context = heat.HeatContext()
39 self.mock_context = mock.Mock(spec=heat.HeatContext())
41 def test___init__(self):
42 self.assertIsNone(self.test_context.name)
43 self.assertIsNone(self.test_context.stack)
44 self.assertEqual(self.test_context.networks, OrderedDict())
45 self.assertEqual(self.test_context.servers, [])
46 self.assertEqual(self.test_context.placement_groups, [])
47 self.assertEqual(self.test_context.server_groups, [])
48 self.assertIsNone(self.test_context.keypair_name)
49 self.assertIsNone(self.test_context.secgroup_name)
50 self.assertEqual(self.test_context._server_map, {})
51 self.assertIsNone(self.test_context._image)
52 self.assertIsNone(self.test_context._flavor)
53 self.assertIsNone(self.test_context._user)
54 self.assertIsNone(self.test_context.template_file)
55 self.assertIsNone(self.test_context.heat_parameters)
56 self.assertIsNotNone(self.test_context.key_uuid)
57 self.assertIsNotNone(self.test_context.key_filename)
59 @mock.patch('yardstick.benchmark.contexts.heat.PlacementGroup')
60 @mock.patch('yardstick.benchmark.contexts.heat.ServerGroup')
61 @mock.patch('yardstick.benchmark.contexts.heat.Network')
62 @mock.patch('yardstick.benchmark.contexts.heat.Server')
63 def test_init(self, mock_server, mock_network, mock_sg, mock_pg):
65 pgs = {'pgrp1': {'policy': 'availability'}}
66 sgs = {'servergroup1': {'policy': 'affinity'}}
67 networks = {'bar': {'cidr': '10.0.1.0/24'}}
68 servers = {'baz': {'floating_ip': True, 'placement': 'pgrp1'}}
69 attrs = {'name': 'foo',
70 'placement_groups': pgs,
75 self.test_context.init(attrs)
77 self.assertEqual(self.test_context.name, "foo")
78 self.assertEqual(self.test_context.keypair_name, "foo-key")
79 self.assertEqual(self.test_context.secgroup_name, "foo-secgroup")
81 mock_pg.assert_called_with('pgrp1', self.test_context,
82 pgs['pgrp1']['policy'])
83 mock_sg.assert_called_with('servergroup1', self.test_context,
84 sgs['servergroup1']['policy'])
85 self.assertTrue(len(self.test_context.placement_groups) == 1)
86 self.assertTrue(len(self.test_context.server_groups) == 1)
88 mock_network.assert_called_with(
89 'bar', self.test_context, networks['bar'])
90 self.assertTrue(len(self.test_context.networks) == 1)
92 mock_server.assert_called_with('baz', self.test_context,
94 self.assertTrue(len(self.test_context.servers) == 1)
96 if os.path.exists(self.test_context.key_filename):
98 os.remove(self.test_context.key_filename)
99 os.remove(self.test_context.key_filename + ".pub")
101 LOG.exception("key_filename: %s",
102 self.test_context.key_filename)
104 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
105 def test__add_resources_to_template_no_servers(self, mock_template):
107 self.test_context.keypair_name = "foo-key"
108 self.test_context.secgroup_name = "foo-secgroup"
109 self.test_context.key_uuid = "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b"
110 netattrs = {'cidr': '10.0.0.0/24', 'provider': None, 'external_network': 'ext_net'}
111 self.mock_context.name = 'bar'
112 self.test_context.networks = OrderedDict(
113 {"fool-network": model.Network("fool-network", self.mock_context,
116 self.test_context._add_resources_to_template(mock_template)
117 mock_template.add_keypair.assert_called_with(
119 "2f2e4997-0a8e-4eb7-9fa4-f3f8fbbc393b")
120 mock_template.add_security_group.assert_called_with("foo-secgroup")
121 # mock_template.add_network.assert_called_with("bar-fool-network", 'physnet1', None)
122 mock_template.add_router.assert_called_with("bar-fool-network-router", netattrs["external_network"], "bar-fool-network-subnet")
123 mock_template.add_router_interface.assert_called_with("bar-fool-network-router-if0", "bar-fool-network-router", "bar-fool-network-subnet")
125 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
126 def test_attrs_get(self, mock_template):
127 image, flavor, user = expected_tuple = 'foo1', 'foo2', 'foo3'
128 self.assertNotEqual(self.test_context.image, image)
129 self.assertNotEqual(self.test_context.flavor, flavor)
130 self.assertNotEqual(self.test_context.user, user)
131 self.test_context._image = image
132 self.test_context._flavor = flavor
133 self.test_context._user = user
134 attr_tuple = self.test_context.image, self.test_context.flavor, self.test_context.user
135 self.assertEqual(attr_tuple, expected_tuple)
137 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
138 def test_attrs_set_negative(self, mock_template):
139 with self.assertRaises(AttributeError):
140 self.test_context.image = 'foo'
142 with self.assertRaises(AttributeError):
143 self.test_context.flavor = 'foo'
145 with self.assertRaises(AttributeError):
146 self.test_context.user = 'foo'
148 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
149 def test_deploy(self, mock_template):
150 self.test_context.name = 'foo'
151 self.test_context.template_file = '/bar/baz/some-heat-file'
152 self.test_context.heat_parameters = {'image': 'cirros'}
153 self.test_context.get_neutron_info = mock.MagicMock()
154 self.test_context.deploy()
156 mock_template.assert_called_with('foo',
157 '/bar/baz/some-heat-file',
159 self.assertIsNotNone(self.test_context.stack)
161 def test_add_server_port(self):
162 network1 = mock.MagicMock()
163 network2 = mock.MagicMock()
164 self.test_context.name = 'foo'
165 self.test_context.stack = mock.MagicMock()
166 self.test_context.networks = {
170 self.test_context.stack.outputs = {
171 u'b': u'10.20.30.45',
173 u'foo-a-subnet-cidr': u'10.20.0.0/15',
174 u'foo-a-subnet-gateway_ip': u'10.20.30.1',
175 u'b-mac_address': u'00:01',
176 u'b-device_id': u'dev21',
177 u'b-network_id': u'net789',
178 u'd': u'40.30.20.15',
180 u'foo-c-subnet-cidr': u'40.30.0.0/18',
181 u'foo-c-subnet-gateway_ip': u'40.30.20.254',
182 u'd-mac_address': u'00:10',
183 u'd-device_id': u'dev43',
184 u'd-network_id': u'net987',
185 u'e': u'40.30.20.15',
187 u'e-mac_address': u'00:10',
188 u'e-device_id': u'dev43',
189 u'e-network_id': u'net987',
191 server = mock.MagicMock()
192 server.ports = OrderedDict([
193 ('a', [{'stack_name': 'b', 'port': 'port_a'}]),
194 ('c', [{'stack_name': 'd', 'port': 'port_c'},
195 {'stack_name': 'e', 'port': 'port_f'}]),
199 "private_ip": '10.20.30.45',
201 "subnet_cidr": '10.20.0.0/15',
202 "network": '10.20.0.0',
203 "netmask": '255.254.0.0',
204 "gateway_ip": '10.20.30.1',
205 "mac_address": '00:01',
206 "device_id": 'dev21',
207 "network_id": 'net789',
209 "local_mac": '00:01',
210 "local_ip": '10.20.30.45',
212 self.test_context.add_server_port(server)
213 self.assertEqual(server.private_ip, '10.20.30.45')
214 self.assertEqual(len(server.interfaces), 3)
215 self.assertDictEqual(server.interfaces['port_a'], expected)
217 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
218 def test_undeploy(self, mock_template):
219 self.test_context.stack = mock_template
220 self.test_context.undeploy()
221 self.assertTrue(mock_template.delete.called)
223 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
224 @mock.patch('yardstick.benchmark.contexts.heat.os')
225 def test_undeploy_key_filename(self, mock_template, mock_os):
226 self.test_context.stack = mock_template
227 mock_os.path.exists.return_value = True
228 self.assertIsNone(self.test_context.undeploy())
230 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
231 def test__get_server_found_dict(self, mock_pkg_resources):
233 Use HeatContext._get_server to get a server that matches
234 based on a dictionary input.
236 foo2_server = mock.Mock()
237 foo2_server.key_filename = None
238 foo2_server.private_ip = '10.0.0.2'
239 foo2_server.public_ip = '127.0.0.2'
240 foo2_server.context.user = 'oof'
242 baz3_server = mock.Mock()
243 baz3_server.key_filename = None
244 baz3_server.private_ip = '10.0.0.3'
245 baz3_server.public_ip = '127.0.0.3'
246 baz3_server.context.user = 'zab'
248 self.test_context.name = 'bar'
249 self.test_context._user = 'bot'
250 self.test_context.stack = mock.Mock()
251 self.test_context.stack.outputs = {
252 'private_ip': '10.0.0.1',
253 'public_ip': '127.0.0.1',
255 self.test_context.key_uuid = uuid.uuid4()
256 self.test_context._server_map = {
263 'private_ip_attr': 'private_ip',
264 'public_ip_attr': 'public_ip',
266 result = self.test_context._get_server(attr_name)
267 self.assertEqual(result['user'], 'bot')
268 self.assertEqual(result['ip'], '127.0.0.1')
269 self.assertEqual(result['private_ip'], '10.0.0.1')
271 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
272 def test__get_server_found_dict_no_attrs(self, mock_pkg_resources):
274 Use HeatContext._get_server to get a server that matches
275 based on a dictionary input.
277 foo2_server = mock.Mock()
278 foo2_server.private_ip = '10.0.0.2'
279 foo2_server.public_ip = '127.0.0.2'
280 foo2_server.context.user = 'oof'
282 baz3_server = mock.Mock()
283 baz3_server.private_ip = '10.0.0.3'
284 baz3_server.public_ip = '127.0.0.3'
285 baz3_server.context.user = 'zab'
287 self.test_context.name = 'bar'
288 self.test_context._user = 'bot'
289 self.test_context.stack = mock.Mock()
290 self.test_context.stack.outputs = {
291 'private_ip': '10.0.0.1',
292 'public_ip': '127.0.0.1',
294 self.test_context.key_uuid = uuid.uuid4()
295 self.test_context._server_map = {
303 result = self.test_context._get_server(attr_name)
304 self.assertEqual(result['user'], 'bot')
305 # no private ip attr mapping in the map results in None value in the result
306 self.assertIsNone(result['private_ip'])
307 # no public ip attr mapping in the map results in no value in the result
308 self.assertNotIn('ip', result)
310 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
311 def test__get_server_found_not_dict(self, mock_pkg_resources):
313 Use HeatContext._get_server to get a server that matches
314 based on a non-dictionary input
316 foo2_server = mock.Mock()
317 foo2_server.private_ip = '10.0.0.2'
318 foo2_server.public_ip = '127.0.0.2'
319 foo2_server.context.user = 'oof'
321 baz3_server = mock.Mock()
322 baz3_server.private_ip = '10.0.0.3'
323 baz3_server.public_ip = None
324 baz3_server.context.user = 'zab'
326 self.test_context.name = 'bar1'
327 self.test_context.stack = mock.Mock()
328 self.test_context.stack.outputs = {
329 'private_ip': '10.0.0.1',
330 'public_ip': '127.0.0.1',
332 self.test_context.key_uuid = uuid.uuid4()
333 self.test_context.generate_routing_table = mock.MagicMock(return_value=[])
335 self.test_context._server_map = {
341 result = self.test_context._get_server(attr_name)
342 self.assertEqual(result['user'], 'zab')
343 self.assertEqual(result['private_ip'], '10.0.0.3')
344 # no public_ip on the server results in no value in the result
345 self.assertNotIn('public_ip', result)
347 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
348 def test__get_server_none_found_not_dict(self, mock_pkg_resources):
350 Use HeatContext._get_server to not get a server due to
351 None value associated with the match to a non-dictionary
354 foo2_server = mock.Mock()
355 foo2_server.private_ip = '10.0.0.2'
356 foo2_server.public_ip = '127.0.0.2'
357 foo2_server.context.user = 'oof'
359 baz3_server = mock.Mock()
360 baz3_server.private_ip = '10.0.0.3'
361 baz3_server.public_ip = None
362 baz3_server.context.user = 'zab'
364 self.test_context.name = 'bar1'
365 self.test_context.stack = mock.Mock()
366 self.test_context.stack.outputs = {
367 'private_ip': '10.0.0.1',
368 'public_ip': '127.0.0.1',
370 self.test_context.key_uuid = uuid.uuid4()
371 self.test_context._server_map = {
378 result = self.test_context._get_server(attr_name)
379 self.assertIsNone(result)
381 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
382 def test__get_server_not_found_dict(self, mock_pkg_resources):
384 Use HeatContext._get_server to not get a server for lack
385 of a match to a dictionary input
387 foo2_server = mock.Mock()
388 foo2_server.private_ip = '10.0.0.2'
389 foo2_server.public_ip = '127.0.0.2'
390 foo2_server.context.user = 'oof'
392 baz3_server = mock.Mock()
393 baz3_server.private_ip = '10.0.0.3'
394 baz3_server.public_ip = None
395 baz3_server.context.user = 'zab'
397 self.test_context.name = 'bar1'
398 self.test_context.stack = mock.Mock()
399 self.test_context.stack.outputs = {
400 'private_ip': '10.0.0.1',
401 'public_ip': '127.0.0.1',
403 self.test_context.key_uuid = uuid.uuid4()
404 self.test_context._server_map = {
411 'private_ip_attr': 'private_ip',
412 'public_ip_attr': 'public_ip',
414 result = self.test_context._get_server(attr_name)
415 self.assertIsNone(result)
417 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
418 def test__get_server_not_found_not_dict(self, mock_pkg_resources):
420 Use HeatContext._get_server to not get a server for lack
421 of a match to a non-dictionary input
423 foo2_server = mock.Mock()
424 foo2_server.private_ip = '10.0.0.2'
425 foo2_server.public_ip = '127.0.0.2'
426 foo2_server.context.user = 'oof'
428 baz3_server = mock.Mock()
429 baz3_server.private_ip = '10.0.0.3'
430 baz3_server.public_ip = None
431 baz3_server.context.user = 'zab'
433 self.mock_context.name = 'bar1'
434 self.test_context.stack = mock.Mock()
435 self.mock_context.stack.outputs = {
436 'private_ip': '10.0.0.1',
437 'public_ip': '127.0.0.1',
439 self.mock_context.key_uuid = uuid.uuid4()
440 self.mock_context._server_map = {
445 attr_name = 'foo.wow4'
446 result = self.test_context._get_server(attr_name)
447 self.assertIsNone(result)
449 def test__get_network(self):
450 network1 = mock.MagicMock()
451 network1.name = 'net_1'
452 network1.vld_id = 'vld111'
453 network1.segmentation_id = 'seg54'
454 network1.network_type = 'type_a'
455 network1.physical_network = 'phys'
457 network2 = mock.MagicMock()
458 network2.name = 'net_2'
459 network2.segmentation_id = 'seg45'
460 network2.network_type = 'type_b'
461 network2.physical_network = 'virt'
463 self.test_context.networks = {
469 self.assertIsNone(self.test_context._get_network(attr_name))
472 self.assertIsNone(self.test_context._get_network(attr_name))
474 attr_name = {'network_type': 'nosuch'}
475 self.assertIsNone(self.test_context._get_network(attr_name))
478 self.assertIsNone(self.test_context._get_network(attr_name))
480 attr_name = {'segmentation_id': 'seg45'}
483 "segmentation_id": 'seg45',
484 "network_type": 'type_b',
485 "physical_network": 'virt',
487 result = self.test_context._get_network(attr_name)
488 self.assertDictEqual(result, expected)
493 "segmentation_id": 'seg54',
494 "network_type": 'type_a',
495 "physical_network": 'phys',
497 result = self.test_context._get_network(attr_name)
498 self.assertDictEqual(result, expected)