1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import json
import mock
from mock import patch
from toscaparser.nodetemplate import NodeTemplate
from toscaparser.tests.base import TestCase
from toscaparser.utils.gettextutils import _
import toscaparser.utils.yamlparser
from translator.hot.tosca.tosca_compute import ToscaCompute
class ToscaComputeTest(TestCase):
def _tosca_compute_test(self, tpl_snippet, expectedprops):
nodetemplates = (toscaparser.utils.yamlparser.
simple_parse(tpl_snippet)['node_templates'])
name = list(nodetemplates.keys())[0]
try:
nodetemplate = NodeTemplate(name, nodetemplates)
nodetemplate.validate()
toscacompute = ToscaCompute(nodetemplate)
toscacompute.handle_properties()
if not self._compare_properties(toscacompute.properties,
expectedprops):
raise Exception(_("Hot Properties are not"
" same as expected properties"))
except Exception:
# for time being rethrowing. Will be handled future based
# on new development in Glance and Graffiti
raise
def _compare_properties(self, hotprops, expectedprops):
return all(item in hotprops.items() for item in expectedprops.items())
def test_node_compute_with_host_and_os_capabilities(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
disk_size: 10 GB
num_cpus: 4
mem_size: 4 GB
os:
properties:
architecture: x86_64
type: Linux
distribution: Fedora
version: 18.0
'''
expectedprops = {'flavor': 'm1.large',
'image': 'fedora-amd64-heat-config',
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_without_os_capabilities(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
disk_size: 10 GB
num_cpus: 4
mem_size: 4 GB
#left intentionally
'''
expectedprops = {'flavor': 'm1.large',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_without_host_capabilities(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
os:
properties:
architecture: x86_64
type: Linux
distribution: Fedora
version: 18.0
'''
expectedprops = {'flavor': None,
'image': 'fedora-amd64-heat-config',
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_without_properties_and_os_capabilities(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
properties:
#left intentionally
capabilities:
#left intentionally
'''
expectedprops = {'flavor': None,
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_with_only_type(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
'''
expectedprops = {'flavor': None,
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_host_capabilities_without_properties(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
#left intentionally
'''
expectedprops = {'flavor': None,
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_host_capabilities_without_disk_size(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
num_cpus: 4
mem_size: 4 GB
'''
expectedprops = {'flavor': 'm1.large',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_host_capabilities_without_mem_size(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
num_cpus: 4
disk_size: 10 GB
'''
expectedprops = {'flavor': 'm1.large',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
def test_node_compute_host_capabilities_without_mem_size_disk_size(self):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
num_cpus: 4
'''
expectedprops = {'flavor': 'm1.large',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
@patch('requests.post')
@patch('requests.get')
@patch('os.getenv')
def test_node_compute_with_nova_flavor(self, mock_os_getenv,
mock_get, mock_post):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
num_cpus: 1
disk_size: 1 GB
mem_size: 1 GB
'''
with patch('translator.common.utils.'
'check_for_env_variables') as mock_check_env:
mock_check_env.return_value = True
mock_os_getenv.side_effect = ['demo', 'demo',
'demo', 'http://abc.com/5000/',
'demo', 'demo',
'demo', 'http://abc.com/5000/']
mock_ks_response = mock.MagicMock()
mock_ks_response.status_code = 200
mock_ks_content = {
'access': {
'token': {
'id': 'd1dfa603-3662-47e0-b0b6-3ae7914bdf76'
},
'serviceCatalog': [{
'type': 'compute',
'endpoints': [{
'publicURL': 'http://abc.com'
}]
}]
}
}
mock_ks_response.content = json.dumps(mock_ks_content)
mock_nova_response = mock.MagicMock()
mock_nova_response.status_code = 200
mock_flavor_content = {
'flavors': [{
'name': 'm1.mock_flavor',
'ram': 1024,
'disk': 1,
'vcpus': 1
}]
}
mock_nova_response.content = \
json.dumps(mock_flavor_content)
mock_post.return_value = mock_ks_response
mock_get.return_value = mock_nova_response
expectedprops = {'flavor': 'm1.mock_flavor',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
@patch('requests.post')
@patch('requests.get')
@patch('os.getenv')
def test_node_compute_without_nova_flavor(self, mock_os_getenv,
mock_get, mock_post):
tpl_snippet = '''
node_templates:
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
num_cpus: 1
disk_size: 1 GB
mem_size: 1 GB
'''
with patch('translator.common.utils.'
'check_for_env_variables') as mock_check_env:
mock_check_env.return_value = True
mock_os_getenv.side_effect = ['demo', 'demo',
'demo', 'http://abc.com/5000/']
mock_ks_response = mock.MagicMock()
mock_ks_content = {}
mock_ks_response.content = json.dumps(mock_ks_content)
expectedprops = {'flavor': 'm1.small',
'image': None,
'user_data_format': 'SOFTWARE_CONFIG',
'software_config_transport': 'POLL_SERVER_HEAT'}
self._tosca_compute_test(
tpl_snippet,
expectedprops)
|
