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',
205 "gateway_ip": '10.20.30.1',
206 "mac_address": '00:01',
207 "device_id": 'dev21',
208 "network_id": 'net789',
210 "local_mac": '00:01',
211 "local_ip": '10.20.30.45',
213 self.test_context.add_server_port(server)
214 self.assertEqual(server.private_ip, '10.20.30.45')
215 self.assertEqual(len(server.interfaces), 3)
216 self.assertDictEqual(server.interfaces['port_a'], expected)
218 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
219 def test_undeploy(self, mock_template):
220 self.test_context.stack = mock_template
221 self.test_context.undeploy()
222 self.assertTrue(mock_template.delete.called)
224 @mock.patch('yardstick.benchmark.contexts.heat.HeatTemplate')
225 @mock.patch('yardstick.benchmark.contexts.heat.os')
226 def test_undeploy_key_filename(self, mock_template, mock_os):
227 self.test_context.stack = mock_template
228 mock_os.path.exists.return_value = True
229 self.assertIsNone(self.test_context.undeploy())
231 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
232 def test__get_server_found_dict(self, mock_pkg_resources):
234 Use HeatContext._get_server to get a server that matches
235 based on a dictionary input.
237 foo2_server = mock.Mock()
238 foo2_server.key_filename = None
239 foo2_server.private_ip = '10.0.0.2'
240 foo2_server.public_ip = '127.0.0.2'
241 foo2_server.context.user = 'oof'
243 baz3_server = mock.Mock()
244 baz3_server.key_filename = None
245 baz3_server.private_ip = '10.0.0.3'
246 baz3_server.public_ip = '127.0.0.3'
247 baz3_server.context.user = 'zab'
249 self.test_context.name = 'bar'
250 self.test_context._user = 'bot'
251 self.test_context.stack = mock.Mock()
252 self.test_context.stack.outputs = {
253 'private_ip': '10.0.0.1',
254 'public_ip': '127.0.0.1',
256 self.test_context.key_uuid = uuid.uuid4()
257 self.test_context._server_map = {
264 'private_ip_attr': 'private_ip',
265 'public_ip_attr': 'public_ip',
267 result = self.test_context._get_server(attr_name)
268 self.assertEqual(result['user'], 'bot')
269 self.assertEqual(result['ip'], '127.0.0.1')
270 self.assertEqual(result['private_ip'], '10.0.0.1')
272 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
273 def test__get_server_found_dict_no_attrs(self, mock_pkg_resources):
275 Use HeatContext._get_server to get a server that matches
276 based on a dictionary input.
278 foo2_server = mock.Mock()
279 foo2_server.private_ip = '10.0.0.2'
280 foo2_server.public_ip = '127.0.0.2'
281 foo2_server.context.user = 'oof'
283 baz3_server = mock.Mock()
284 baz3_server.private_ip = '10.0.0.3'
285 baz3_server.public_ip = '127.0.0.3'
286 baz3_server.context.user = 'zab'
288 self.test_context.name = 'bar'
289 self.test_context._user = 'bot'
290 self.test_context.stack = mock.Mock()
291 self.test_context.stack.outputs = {
292 'private_ip': '10.0.0.1',
293 'public_ip': '127.0.0.1',
295 self.test_context.key_uuid = uuid.uuid4()
296 self.test_context._server_map = {
304 result = self.test_context._get_server(attr_name)
305 self.assertEqual(result['user'], 'bot')
306 # no private ip attr mapping in the map results in None value in the result
307 self.assertIsNone(result['private_ip'])
308 # no public ip attr mapping in the map results in no value in the result
309 self.assertNotIn('ip', result)
311 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
312 def test__get_server_found_not_dict(self, mock_pkg_resources):
314 Use HeatContext._get_server to get a server that matches
315 based on a non-dictionary input
317 foo2_server = mock.Mock()
318 foo2_server.private_ip = '10.0.0.2'
319 foo2_server.public_ip = '127.0.0.2'
320 foo2_server.context.user = 'oof'
322 baz3_server = mock.Mock()
323 baz3_server.private_ip = '10.0.0.3'
324 baz3_server.public_ip = None
325 baz3_server.context.user = 'zab'
327 self.test_context.name = 'bar1'
328 self.test_context.stack = mock.Mock()
329 self.test_context.stack.outputs = {
330 'private_ip': '10.0.0.1',
331 'public_ip': '127.0.0.1',
333 self.test_context.key_uuid = uuid.uuid4()
334 self.test_context.generate_routing_table = mock.MagicMock(return_value=[])
336 self.test_context._server_map = {
342 result = self.test_context._get_server(attr_name)
343 self.assertEqual(result['user'], 'zab')
344 self.assertEqual(result['private_ip'], '10.0.0.3')
345 # no public_ip on the server results in no value in the result
346 self.assertNotIn('public_ip', result)
348 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
349 def test__get_server_none_found_not_dict(self, mock_pkg_resources):
351 Use HeatContext._get_server to not get a server due to
352 None value associated with the match to a non-dictionary
355 foo2_server = mock.Mock()
356 foo2_server.private_ip = '10.0.0.2'
357 foo2_server.public_ip = '127.0.0.2'
358 foo2_server.context.user = 'oof'
360 baz3_server = mock.Mock()
361 baz3_server.private_ip = '10.0.0.3'
362 baz3_server.public_ip = None
363 baz3_server.context.user = 'zab'
365 self.test_context.name = 'bar1'
366 self.test_context.stack = mock.Mock()
367 self.test_context.stack.outputs = {
368 'private_ip': '10.0.0.1',
369 'public_ip': '127.0.0.1',
371 self.test_context.key_uuid = uuid.uuid4()
372 self.test_context._server_map = {
379 result = self.test_context._get_server(attr_name)
380 self.assertIsNone(result)
382 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
383 def test__get_server_not_found_dict(self, mock_pkg_resources):
385 Use HeatContext._get_server to not get a server for lack
386 of a match to a dictionary input
388 foo2_server = mock.Mock()
389 foo2_server.private_ip = '10.0.0.2'
390 foo2_server.public_ip = '127.0.0.2'
391 foo2_server.context.user = 'oof'
393 baz3_server = mock.Mock()
394 baz3_server.private_ip = '10.0.0.3'
395 baz3_server.public_ip = None
396 baz3_server.context.user = 'zab'
398 self.test_context.name = 'bar1'
399 self.test_context.stack = mock.Mock()
400 self.test_context.stack.outputs = {
401 'private_ip': '10.0.0.1',
402 'public_ip': '127.0.0.1',
404 self.test_context.key_uuid = uuid.uuid4()
405 self.test_context._server_map = {
412 'private_ip_attr': 'private_ip',
413 'public_ip_attr': 'public_ip',
415 result = self.test_context._get_server(attr_name)
416 self.assertIsNone(result)
418 @mock.patch("yardstick.benchmark.contexts.heat.pkg_resources")
419 def test__get_server_not_found_not_dict(self, mock_pkg_resources):
421 Use HeatContext._get_server to not get a server for lack
422 of a match to a non-dictionary input
424 foo2_server = mock.Mock()
425 foo2_server.private_ip = '10.0.0.2'
426 foo2_server.public_ip = '127.0.0.2'
427 foo2_server.context.user = 'oof'
429 baz3_server = mock.Mock()
430 baz3_server.private_ip = '10.0.0.3'
431 baz3_server.public_ip = None
432 baz3_server.context.user = 'zab'
434 self.mock_context.name = 'bar1'
435 self.test_context.stack = mock.Mock()
436 self.mock_context.stack.outputs = {
437 'private_ip': '10.0.0.1',
438 'public_ip': '127.0.0.1',
440 self.mock_context.key_uuid = uuid.uuid4()
441 self.mock_context._server_map = {
446 attr_name = 'foo.wow4'
447 result = self.test_context._get_server(attr_name)
448 self.assertIsNone(result)
450 def test__get_network(self):
451 network1 = mock.MagicMock()
452 network1.name = 'net_1'
453 network1.vld_id = 'vld111'
454 network1.segmentation_id = 'seg54'
455 network1.network_type = 'type_a'
456 network1.physical_network = 'phys'
458 network2 = mock.MagicMock()
459 network2.name = 'net_2'
460 network2.segmentation_id = 'seg45'
461 network2.network_type = 'type_b'
462 network2.physical_network = 'virt'
464 self.test_context.networks = {
470 self.assertIsNone(self.test_context._get_network(attr_name))
473 self.assertIsNone(self.test_context._get_network(attr_name))
475 attr_name = {'network_type': 'nosuch'}
476 self.assertIsNone(self.test_context._get_network(attr_name))
479 self.assertIsNone(self.test_context._get_network(attr_name))
481 attr_name = {'segmentation_id': 'seg45'}
484 "segmentation_id": 'seg45',
485 "network_type": 'type_b',
486 "physical_network": 'virt',
488 result = self.test_context._get_network(attr_name)
489 self.assertDictEqual(result, expected)
494 "segmentation_id": 'seg54',
495 "network_type": 'type_a',
496 "physical_network": 'phys',
498 result = self.test_context._get_network(attr_name)
499 self.assertDictEqual(result, expected)