/opt/imh-python/lib/python3.9/site-packages/openstack/tests/unit/cloud
Edit: /opt/imh-python/lib/python3.9/site-packages/openstack/tests/unit/cloud/test_operator.py (6488B)
# 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 uuid
from unittest import mock
import testtools
from openstack.cloud import exc
from openstack.config import cloud_region
from openstack.tests import fakes
from openstack.tests.unit import base
class TestOperatorCloud(base.TestCase):
def test_get_image_name(self):
self.use_glance()
image_id = self.getUniqueString()
fake_image = fakes.make_fake_image(image_id=image_id)
list_return = {'images': [fake_image]}
self.register_uris([
dict(method='GET',
uri='https://image.example.com/v2/images',
json=list_return),
dict(method='GET',
uri='https://image.example.com/v2/images',
json=list_return),
])
self.assertEqual('fake_image', self.cloud.get_image_name(image_id))
self.assertEqual('fake_image', self.cloud.get_image_name('fake_image'))
self.assert_calls()
def test_get_image_id(self):
self.use_glance()
image_id = self.getUniqueString()
fake_image = fakes.make_fake_image(image_id=image_id)
list_return = {'images': [fake_image]}
self.register_uris([
dict(method='GET',
uri='https://image.example.com/v2/images',
json=list_return),
dict(method='GET',
uri='https://image.example.com/v2/images',
json=list_return),
])
self.assertEqual(image_id, self.cloud.get_image_id(image_id))
self.assertEqual(image_id, self.cloud.get_image_id('fake_image'))
self.assert_calls()
@mock.patch.object(cloud_region.CloudRegion, 'get_session')
def test_get_session_endpoint_exception(self, get_session_mock):
class FakeException(Exception):
pass
def side_effect(*args, **kwargs):
raise FakeException("No service")
session_mock = mock.Mock()
session_mock.get_endpoint.side_effect = side_effect
get_session_mock.return_value = session_mock
self.cloud.name = 'testcloud'
self.cloud.config.config['region_name'] = 'testregion'
with testtools.ExpectedException(
exc.OpenStackCloudException,
"Error getting image endpoint on testcloud:testregion:"
" No service"):
self.cloud.get_session_endpoint("image")
@mock.patch.object(cloud_region.CloudRegion, 'get_session')
def test_get_session_endpoint_unavailable(self, get_session_mock):
session_mock = mock.Mock()
session_mock.get_endpoint.return_value = None
get_session_mock.return_value = session_mock
image_endpoint = self.cloud.get_session_endpoint("image")
self.assertIsNone(image_endpoint)
@mock.patch.object(cloud_region.CloudRegion, 'get_session')
def test_get_session_endpoint_identity(self, get_session_mock):
session_mock = mock.Mock()
get_session_mock.return_value = session_mock
self.cloud.get_session_endpoint('identity')
kwargs = dict(
interface='public', region_name='RegionOne',
service_name=None, service_type='identity')
session_mock.get_endpoint.assert_called_with(**kwargs)
@mock.patch.object(cloud_region.CloudRegion, 'get_session')
def test_has_service_no(self, get_session_mock):
session_mock = mock.Mock()
session_mock.get_endpoint.return_value = None
get_session_mock.return_value = session_mock
self.assertFalse(self.cloud.has_service("image"))
@mock.patch.object(cloud_region.CloudRegion, 'get_session')
def test_has_service_yes(self, get_session_mock):
session_mock = mock.Mock()
session_mock.get_endpoint.return_value = 'http://fake.url'
get_session_mock.return_value = session_mock
self.assertTrue(self.cloud.has_service("image"))
def test_list_hypervisors(self):
'''This test verifies that calling list_hypervisors results in a call
to nova client.'''
uuid1 = uuid.uuid4().hex
uuid2 = uuid.uuid4().hex
self.use_compute_discovery()
self.register_uris([
dict(
method='GET',
uri='https://compute.example.com/v2.1/os-hypervisors/detail',
json={
'hypervisors': [
fakes.make_fake_hypervisor(uuid1, 'testserver1'),
fakes.make_fake_hypervisor(uuid2, 'testserver2'),
]
},
validate={
'headers': {
'OpenStack-API-Version': 'compute 2.53'
}
}
),
])
r = self.cloud.list_hypervisors()
self.assertEqual(2, len(r))
self.assertEqual('testserver1', r[0]['name'])
self.assertEqual(uuid1, r[0]['id'])
self.assertEqual('testserver2', r[1]['name'])
self.assertEqual(uuid2, r[1]['id'])
self.assert_calls()
def test_list_old_hypervisors(self):
'''This test verifies that calling list_hypervisors on a pre-2.53 cloud
calls the old version.'''
self.use_compute_discovery(
compute_version_json='old-compute-version.json')
self.register_uris([
dict(
method='GET',
uri='https://compute.example.com/v2.1/os-hypervisors/detail',
json={
'hypervisors': [
fakes.make_fake_hypervisor('1', 'testserver1'),
fakes.make_fake_hypervisor('2', 'testserver2'),
]
}
),
])
r = self.cloud.list_hypervisors()
self.assertEqual(2, len(r))
self.assertEqual('testserver1', r[0]['name'])
self.assertEqual('testserver2', r[1]['name'])
self.assert_calls()