1 # Copyright (c) 2016 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.utils import nova_utils
23 from snaps.openstack.tests import validation_utils
24 from snaps.openstack.tests.os_source_file_test import OSComponentTestCase
25 from snaps.openstack.utils import glance_utils
27 __author__ = 'spisarski'
30 class GlanceSmokeTests(OSComponentTestCase):
32 Tests to ensure that the neutron client can communicate with the cloud
35 def test_glance_connect_success(self):
37 Tests to ensure that the proper credentials can connect.
39 glance = glance_utils.glance_client(self.os_creds)
41 users = glance.images.list()
42 self.assertIsNotNone(users)
44 def test_glance_connect_fail(self):
46 Tests to ensure that the improper credentials cannot connect.
48 from snaps.openstack.os_credentials import OSCreds
50 with self.assertRaises(Exception):
51 neutron = glance_utils.glance_client(OSCreds('user', 'pass', 'url', 'project'))
52 neutron.list_networks()
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.nova = nova_utils.nova_client(self.os_creds)
69 self.glance = glance_utils.glance_client(self.os_creds)
71 self.tmp_dir = 'tmp/' + str(guid)
72 if not os.path.exists(self.tmp_dir):
73 os.makedirs(self.tmp_dir)
77 Cleans the remote OpenStack objects
80 glance_utils.delete_image(self.glance, self.image)
82 if os.path.exists(self.tmp_dir) and os.path.isdir(self.tmp_dir):
83 shutil.rmtree(self.tmp_dir)
85 def test_create_image_minimal_url(self):
87 Tests the glance_utils.create_image() function with a URL
89 os_image_settings = openstack_tests.cirros_url_image(name=self.image_name)
91 self.image = glance_utils.create_image(self.glance, os_image_settings)
92 self.assertIsNotNone(self.image)
94 self.assertEqual(self.image_name, self.image.name)
96 image = glance_utils.get_image(self.nova, self.glance, os_image_settings.name)
97 self.assertIsNotNone(image)
99 validation_utils.objects_equivalent(self.image, image)
101 def test_create_image_minimal_file(self):
103 Tests the glance_utils.create_image() function with a file
105 url_image_settings = openstack_tests.cirros_url_image('foo')
106 image_file = file_utils.download(url_image_settings.url, self.tmp_dir)
107 file_image_settings = openstack_tests.file_image_test_settings(name=self.image_name, file_path=image_file.name)
109 self.image = glance_utils.create_image(self.glance, file_image_settings)
110 self.assertIsNotNone(self.image)
111 self.assertEqual(self.image_name, self.image.name)
113 image = glance_utils.get_image(self.nova, self.glance, file_image_settings.name)
114 self.assertIsNotNone(image)
115 validation_utils.objects_equivalent(self.image, image)