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# 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 unittest import mock
from keystoneauth1 import adapter
from openstack.block_storage.v3 import attachment
from openstack import resource
from openstack.tests.unit import base
FAKE_ID = "92dc3671-d0ab-4370-8058-c88a71661ec5"
FAKE_VOL_ID = "138e4a2e-85ef-4f96-a0d0-9f3ef9f32987"
FAKE_INSTANCE_UUID = "ee9ae89e-d4fc-4c95-93ad-d9e80f240cae"
CONNECTION_INFO = {
"access_mode": "rw",
"attachment_id": "92dc3671-d0ab-4370-8058-c88a71661ec5",
"auth_enabled": True,
"auth_username": "cinder",
"cacheable": False,
"cluster_name": "ceph",
"discard": True,
"driver_volume_type": "rbd",
"encrypted": False,
"hosts": ["127.0.0.1"],
"name": "volumes/volume-138e4a2e-85ef-4f96-a0d0-9f3ef9f32987",
"ports": ["6789"],
"secret_type": "ceph",
"secret_uuid": "e5d27872-64ab-4d8c-8c25-4dbdc522fbbf",
"volume_id": "138e4a2e-85ef-4f96-a0d0-9f3ef9f32987",
}
CONNECTOR = {
"do_local_attach": False,
"host": "devstack-VirtualBox",
"initiator": "iqn.2005-03.org.open-iscsi:1f6474a01f9a",
"ip": "127.0.0.1",
"multipath": False,
"nqn": "nqn.2014-08.org.nvmexpress:uuid:4dfe457e-6206-4a61-b547-5a9d0e2fa557",
"nvme_native_multipath": False,
"os_type": "linux",
"platform": "x86_64",
"system_uuid": "2f4d1bf2-8a9e-864f-80ec-d265222bf145",
"uuid": "87c73a20-e7f9-4370-ad85-5829b54675d7",
}
ATTACHMENT = {
"id": FAKE_ID,
"status": "attached",
"instance": FAKE_INSTANCE_UUID,
"volume_id": FAKE_VOL_ID,
"attached_at": "2023-07-07T10:30:40.000000",
"detached_at": None,
"attach_mode": "rw",
"connection_info": CONNECTION_INFO,
}
class TestAttachment(base.TestCase):
def setUp(self):
super().setUp()
self.resp = mock.Mock()
self.resp.body = None
self.resp.json = mock.Mock(return_value=self.resp.body)
self.resp.headers = {}
self.resp.status_code = 202
self.sess = mock.Mock(spec=adapter.Adapter)
self.sess.get = mock.Mock()
self.sess.post = mock.Mock(return_value=self.resp)
self.sess.put = mock.Mock(return_value=self.resp)
self.sess.default_microversion = "3.54"
def test_basic(self):
sot = attachment.Attachment(ATTACHMENT)
self.assertEqual("attachment", sot.resource_key)
self.assertEqual("attachments", sot.resources_key)
self.assertEqual("/attachments", sot.base_path)
self.assertTrue(sot.allow_create)
self.assertTrue(sot.allow_delete)
self.assertTrue(sot.allow_list)
self.assertTrue(sot.allow_get)
self.assertTrue(sot.allow_commit)
self.assertIsNotNone(sot._max_microversion)
self.assertDictEqual(
{
"limit": "limit",
"marker": "marker",
},
sot._query_mapping._mapping,
)
def test_create_resource(self):
sot = attachment.Attachment(**ATTACHMENT)
self.assertEqual(ATTACHMENT["id"], sot.id)
self.assertEqual(ATTACHMENT["status"], sot.status)
self.assertEqual(ATTACHMENT["instance"], sot.instance)
self.assertEqual(ATTACHMENT["volume_id"], sot.volume_id)
self.assertEqual(ATTACHMENT["attached_at"], sot.attached_at)
self.assertEqual(ATTACHMENT["detached_at"], sot.detached_at)
self.assertEqual(ATTACHMENT["attach_mode"], sot.attach_mode)
self.assertEqual(ATTACHMENT["connection_info"], sot.connection_info)
@mock.patch(
'openstack.utils.supports_microversion',
autospec=True,
return_value=True,
)
@mock.patch.object(resource.Resource, '_translate_response')
def test_create_no_mode_no_instance_id(self, mock_translate, mock_mv):
self.sess.default_microversion = "3.27"
mock_mv.return_value = False
sot = attachment.Attachment()
FAKE_MODE = "rw"
sot.create(
self.sess,
volume_id=FAKE_VOL_ID,
connector=CONNECTOR,
instance=None,
mode=FAKE_MODE,
)
self.sess.post.assert_called_with(
'/attachments',
json={'attachment': {}},
headers={},
microversion="3.27",
params={
'volume_id': FAKE_VOL_ID,
'connector': CONNECTOR,
'instance': None,
'mode': 'rw',
},
)
self.sess.default_microversion = "3.54"
@mock.patch(
'openstack.utils.supports_microversion',
autospec=True,
return_value=True,
)
@mock.patch.object(resource.Resource, '_translate_response')
def test_create_with_mode_with_instance_id(self, mock_translate, mock_mv):
sot = attachment.Attachment()
FAKE_MODE = "rw"
sot.create(
self.sess,
volume_id=FAKE_VOL_ID,
connector=CONNECTOR,
instance=FAKE_INSTANCE_UUID,
mode=FAKE_MODE,
)
self.sess.post.assert_called_with(
'/attachments',
json={'attachment': {}},
headers={},
microversion="3.54",
params={
'volume_id': FAKE_VOL_ID,
'connector': CONNECTOR,
'instance': FAKE_INSTANCE_UUID,
'mode': FAKE_MODE,
},
)
@mock.patch.object(resource.Resource, '_translate_response')
def test_complete(self, mock_translate):
sot = attachment.Attachment()
sot.id = FAKE_ID
sot.complete(self.sess)
self.sess.post.assert_called_with(
f'/attachments/{FAKE_ID}/action',
json={
'os-complete': '92dc3671-d0ab-4370-8058-c88a71661ec5',
},
microversion="3.54",
)
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