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
|
# 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.
"""
test_delete_volume_snapshot
----------------------------------
Tests for the `delete_volume_snapshot` command.
"""
from openstack.cloud import meta
from openstack import exceptions
from openstack.tests import fakes
from openstack.tests.unit import base
class TestDeleteVolumeSnapshot(base.TestCase):
def setUp(self):
super().setUp()
self.use_cinder()
def test_delete_volume_snapshot(self):
"""
Test that delete_volume_snapshot without a wait returns True instance
when the volume snapshot deletes.
"""
fake_snapshot = fakes.FakeVolumeSnapshot(
'1234', 'available', 'foo', 'derpysnapshot'
)
fake_snapshot_dict = meta.obj_to_munch(fake_snapshot)
self.register_uris(
[
dict(
method='GET',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot.id],
),
json={'snapshot': fake_snapshot_dict},
),
dict(
method='DELETE',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot_dict['id']],
),
),
]
)
self.assertTrue(
self.cloud.delete_volume_snapshot(name_or_id='1234', wait=False)
)
self.assert_calls()
def test_delete_volume_snapshot_with_error(self):
"""
Test that a exception while deleting a volume snapshot will cause an
SDKException.
"""
fake_snapshot = fakes.FakeVolumeSnapshot(
'1234', 'available', 'foo', 'derpysnapshot'
)
fake_snapshot_dict = meta.obj_to_munch(fake_snapshot)
self.register_uris(
[
dict(
method='GET',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot.id],
),
json={'snapshot': fake_snapshot_dict},
),
dict(
method='DELETE',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot_dict['id']],
),
status_code=404,
),
]
)
self.assertRaises(
exceptions.SDKException,
self.cloud.delete_volume_snapshot,
name_or_id='1234',
)
self.assert_calls()
def test_delete_volume_snapshot_with_timeout(self):
"""
Test that a timeout while waiting for the volume snapshot to delete
raises an exception in delete_volume_snapshot.
"""
fake_snapshot = fakes.FakeVolumeSnapshot(
'1234', 'available', 'foo', 'derpysnapshot'
)
fake_snapshot_dict = meta.obj_to_munch(fake_snapshot)
self.register_uris(
[
dict(
method='GET',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot.id],
),
json={'snapshots': [fake_snapshot_dict]},
),
dict(
method='DELETE',
uri=self.get_mock_url(
'volumev3',
'public',
append=['snapshots', fake_snapshot_dict['id']],
),
),
dict(
method='GET',
uri=self.get_mock_url(
'volumev3', 'public', append=['snapshots', '1234']
),
json={'snapshot': fake_snapshot_dict},
),
]
)
self.assertRaises(
exceptions.ResourceTimeout,
self.cloud.delete_volume_snapshot,
name_or_id='1234',
wait=True,
timeout=0.01,
)
self.assert_calls(do_count=False)
|
