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
|
# Copyright (c) 2017-2018 Wind River Systems, Inc.
#
# 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 mock
import json
from rest_framework import status
from common.utils import restcall
from newton_base.tests import mock_info
from newton_base.tests import test_base
from newton_base.util import VimDriverUtils
MOCK_GET_TENANT_LIMIT_RESPONSE = {
"limits" : {
"rate" : [],
"absolute" : {
"maxTotalRAMSize" : 128*1024,
"totalRAMUsed" : 8*1024,
"totalCoresUsed" : 4,
"maxTotalCores" : 20,
}
}
}
MOCK_GET_HYPER_STATATICS_RESPONSE = {
"hypervisor_statistics" : {
"vcpus_used" : 4,
"free_ram_mb" : 120*1024,
"vcpus" : 10,
"free_disk_gb" : 300
}
}
MOCK_GET_HYPER_STATATICS_RESPONSE_OUTOFRAM = {
"hypervisor_statistics" : {
"vcpus_used" : 4,
"free_ram_mb" : 1*1024,
"vcpus" : 10,
"free_disk_gb" : 300
}
}
MOCK_GET_HYPER_STATATICS_RESPONSE_OUTOFSTORAGE = {
"hypervisor_statistics" : {
"vcpus_used" : 4,
"free_ram_mb" : 120*1024,
"vcpus" : 10,
"free_disk_gb" : 3
}
}
MOCK_GET_STORAGE_RESPONSE = {
"limits" : {
"rate" : [],
"absolute" : {
"totalGigabytesUsed" : 200,
"maxTotalVolumeGigabytes" : 500,
}
}
}
TEST_REQ_SUCCESS_SOURCE = {
"vCPU": "4",
"Memory": "4096",
"Storage": "200"
}
TEST_REQ_FAILED_SOURCE = {
"vCPU": "17",
"Memory": "4096",
"Storage": "200"
}
class TestCapacity(test_base.TestRequest):
def setUp(self):
super(TestCapacity, self).setUp()
def _get_mock_response(self, return_value=None):
mock_response = mock.Mock(spec=test_base.MockResponse)
mock_response.status_code = status.HTTP_200_OK
mock_response.json.return_value = return_value
return mock_response
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_capacity_check_success(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"], {
"side_effect": [
self._get_mock_response(MOCK_GET_TENANT_LIMIT_RESPONSE),
self._get_mock_response(MOCK_GET_HYPER_STATATICS_RESPONSE),
self._get_mock_response(MOCK_GET_STORAGE_RESPONSE),
]
})
response = self.client.post(
"/api/multicloud-titanium_cloud/v0/windriver-hudson-dc_RegionOne/capacity_check",
TEST_REQ_SUCCESS_SOURCE,
HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEqual({"result": True}, response.data)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_capacity_check_nova_limits_failed(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"], {
"side_effect": [
self._get_mock_response(MOCK_GET_TENANT_LIMIT_RESPONSE),
self._get_mock_response(MOCK_GET_HYPER_STATATICS_RESPONSE),
self._get_mock_response(MOCK_GET_STORAGE_RESPONSE),
]
})
response = self.client.post(
"/api/multicloud-titanium_cloud/v0/windriver-hudson-dc_RegionOne/capacity_check",
TEST_REQ_FAILED_SOURCE,
HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEqual({"result": False}, response.data)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_capacity_check_nova_hypervisor_outofram(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"], {
"side_effect": [
self._get_mock_response(MOCK_GET_TENANT_LIMIT_RESPONSE),
self._get_mock_response(MOCK_GET_HYPER_STATATICS_RESPONSE_OUTOFRAM),
self._get_mock_response(MOCK_GET_STORAGE_RESPONSE),
]
})
response = self.client.post(
"/api/multicloud-titanium_cloud/v0/windriver-hudson-dc_RegionOne/capacity_check",
data=json.dumps(TEST_REQ_SUCCESS_SOURCE),
content_type='application/json',
HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEqual({"result": False}, response.data)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_capacity_check_nova_hypervisor_outofstorage(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"], {
"side_effect": [
self._get_mock_response(MOCK_GET_TENANT_LIMIT_RESPONSE),
self._get_mock_response(MOCK_GET_HYPER_STATATICS_RESPONSE_OUTOFSTORAGE),
self._get_mock_response(MOCK_GET_STORAGE_RESPONSE),
]
})
response = self.client.post(
"/api/multicloud-titanium_cloud/v0/windriver-hudson-dc_RegionOne/capacity_check",
data=json.dumps(TEST_REQ_SUCCESS_SOURCE),
content_type='application/json',
HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEqual({"result": False}, response.data)
|
