1 # Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
2 # and others. All rights reserved.
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at:
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
19 from snaps import file_utils
20 from snaps.openstack.tests import openstack_tests
22 from snaps.openstack.tests import validation_utils
23 from snaps.openstack.tests.os_source_file_test import OSComponentTestCase
24 from snaps.openstack.utils import glance_utils
26 __author__ = 'spisarski'
29 class GlanceSmokeTests(OSComponentTestCase):
31 Tests to ensure that the neutron client can communicate with the cloud
34 def test_glance_connect_success(self):
36 Tests to ensure that the proper credentials can connect.
38 glance = glance_utils.glance_client(self.os_creds)
39 nova = nova_utils.nova_client(self.os_creds)
40 image = glance_utils.get_image(nova, glance, 'foo')
41 self.assertIsNone(image)
43 def test_glance_connect_fail(self):
45 Tests to ensure that the improper credentials cannot connect.
47 from snaps.openstack.os_credentials import OSCreds
49 with self.assertRaises(Exception):
50 glance = glance_utils.glance_client(OSCreds('user', 'pass', 'url', 'project'))
51 nova = nova_utils.nova_client(self.os_creds)
52 glance_utils.get_image(nova, glance, 'foo')
55 class GlanceUtilsTests(OSComponentTestCase):
57 Test for the CreateImage class defined in create_image.py
62 Instantiates the CreateImage object that is responsible for downloading and creating an OS image file
66 self.image_name = self.__class__.__name__ + '-' + str(guid)
68 self.glance = glance_utils.glance_client(self.os_creds)
70 self.tmp_dir = 'tmp/' + str(guid)
71 if not os.path.exists(self.tmp_dir):
72 os.makedirs(self.tmp_dir)
76 Cleans the remote OpenStack objects
79 glance_utils.delete_image(self.glance, self.image)
81 if os.path.exists(self.tmp_dir) and os.path.isdir(self.tmp_dir):
82 shutil.rmtree(self.tmp_dir)
84 def test_create_image_minimal_url(self):
86 Tests the glance_utils.create_image() function with a URL
88 os_image_settings = openstack_tests.cirros_url_image(name=self.image_name)
90 self.image = glance_utils.create_image(self.glance, os_image_settings)
91 self.assertIsNotNone(self.image)
93 self.assertEqual(self.image_name, self.image.name)
95 image = glance_utils.get_image(self.glance, os_image_settings.name)
96 self.assertIsNotNone(image)
98 validation_utils.objects_equivalent(self.image, image)
100 def test_create_image_minimal_file(self):
102 Tests the glance_utils.create_image() function with a file
104 url_image_settings = openstack_tests.cirros_url_image('foo')
105 image_file = file_utils.download(url_image_settings.url, self.tmp_dir)
106 file_image_settings = openstack_tests.file_image_test_settings(name=self.image_name, file_path=image_file.name)
108 self.image = glance_utils.create_image(self.glance, file_image_settings)
109 self.assertIsNotNone(self.image)
110 self.assertEqual(self.image_name, self.image.name)
112 image = glance_utils.get_image(self.glance, file_image_settings.name)
113 self.assertIsNotNone(image)
114 validation_utils.objects_equivalent(self.image, image)