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
|
# 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.
from openstack.compute.v2 import image as _image
from openstack.tests.functional import base
from openstack.tests.functional.image.v2.test_image import TEST_IMAGE_NAME
class TestImage(base.BaseFunctionalTest):
def setUp(self):
super().setUp()
# get a non-test image to work with
images = self.operator_cloud.compute.images()
self.image = next(images)
if self.image.name == TEST_IMAGE_NAME:
self.image = next(images)
def test_image(self):
# list all images
images = list(self.operator_cloud.compute.images())
self.assertGreater(len(images), 0)
for image in images:
self.assertIsInstance(image.id, str)
# find image by name
image = self.operator_cloud.compute.find_image(self.image.name)
self.assertIsInstance(image, _image.Image)
self.assertEqual(self.image.id, image.id)
self.assertEqual(self.image.name, image.name)
# get image by ID
image = self.operator_cloud.compute.get_image(self.image.id)
self.assertIsInstance(image, _image.Image)
self.assertEqual(self.image.id, image.id)
self.assertEqual(self.image.name, image.name)
def test_image_metadata(self):
# delete pre-existing metadata
self.operator_cloud.compute.delete_image_metadata(
self.image, self.image.metadata.keys()
)
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertFalse(image.metadata)
# get metadata (should be empty)
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertFalse(image.metadata)
# set no metadata
self.operator_cloud.compute.set_image_metadata(self.image)
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertFalse(image.metadata)
# set empty metadata
self.operator_cloud.compute.set_image_metadata(self.image, k0='')
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertIn('k0', image.metadata)
self.assertEqual('', image.metadata['k0'])
# set metadata
self.operator_cloud.compute.set_image_metadata(self.image, k1='v1')
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertTrue(image.metadata)
self.assertEqual(2, len(image.metadata))
self.assertIn('k1', image.metadata)
self.assertEqual('v1', image.metadata['k1'])
# set more metadata
self.operator_cloud.compute.set_image_metadata(self.image, k2='v2')
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertTrue(image.metadata)
self.assertEqual(3, len(image.metadata))
self.assertIn('k1', image.metadata)
self.assertEqual('v1', image.metadata['k1'])
self.assertIn('k2', image.metadata)
self.assertEqual('v2', image.metadata['k2'])
# update metadata
self.operator_cloud.compute.set_image_metadata(self.image, k1='v1.1')
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertTrue(image.metadata)
self.assertEqual(3, len(image.metadata))
self.assertIn('k1', image.metadata)
self.assertEqual('v1.1', image.metadata['k1'])
self.assertIn('k2', image.metadata)
self.assertEqual('v2', image.metadata['k2'])
# delete all metadata (cleanup)
self.operator_cloud.compute.delete_image_metadata(
self.image, image.metadata.keys()
)
image = self.operator_cloud.compute.get_image_metadata(self.image)
self.assertFalse(image.metadata)
|
