Huanxuan Ao d2273ecea5 Implement "volume transfer request delete" command
Add "volume transfer request delete" command in
volume v1 and v2. Also add the unit tests, docs,
release note and functional tests

Change-Id: Ic3d375bc8df3312fac53c1800d75f48376b8c91c
Implements: bp cinder-command-support
Co-Authored-By: Sheel Rana <ranasheel2000@gmail.com>
2016-09-11 14:08:27 +08:00

269 lines
8.5 KiB
Python

#
# 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 mock
from mock import call
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.tests.unit.volume.v2 import fakes as transfer_fakes
from openstackclient.volume.v2 import volume_transfer_request
class TestTransfer(transfer_fakes.TestVolume):
def setUp(self):
super(TestTransfer, self).setUp()
# Get a shortcut to the TransferManager Mock
self.transfer_mock = self.app.client_manager.volume.transfers
self.transfer_mock.reset_mock()
# Get a shortcut to the VolumeManager Mock
self.volumes_mock = self.app.client_manager.volume.volumes
self.volumes_mock.reset_mock()
class TestTransferCreate(TestTransfer):
volume = transfer_fakes.FakeVolume.create_one_volume()
columns = (
'auth_key',
'created_at',
'id',
'name',
'volume_id',
)
def setUp(self):
super(TestTransferCreate, self).setUp()
self.volume_transfer = transfer_fakes.FakeTransfer.create_one_transfer(
attrs={'volume_id': self.volume.id})
self.data = (
self.volume_transfer.auth_key,
self.volume_transfer.created_at,
self.volume_transfer.id,
self.volume_transfer.name,
self.volume_transfer.volume_id,
)
self.transfer_mock.create.return_value = self.volume_transfer
self.volumes_mock.get.return_value = self.volume
# Get the command object to test
self.cmd = volume_transfer_request.CreateTransferRequest(
self.app, None)
def test_transfer_create_without_name(self):
arglist = [
self.volume.id,
]
verifylist = [
('volume', self.volume.id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.transfer_mock.create.assert_called_once_with(
self.volume.id, None)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
def test_transfer_create_with_name(self):
arglist = [
'--name', self.volume_transfer.name,
self.volume.id,
]
verifylist = [
('name', self.volume_transfer.name),
('volume', self.volume.id),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.transfer_mock.create.assert_called_once_with(
self.volume.id, self.volume_transfer.name,)
self.assertEqual(self.columns, columns)
self.assertEqual(self.data, data)
class TestTransferDelete(TestTransfer):
volume_transfers = transfer_fakes.FakeTransfer.create_transfers(count=2)
def setUp(self):
super(TestTransferDelete, self).setUp()
self.transfer_mock.get = (
transfer_fakes.FakeTransfer.get_transfers(self.volume_transfers))
self.transfer_mock.delete.return_value = None
# Get the command object to mock
self.cmd = volume_transfer_request.DeleteTransferRequest(
self.app, None)
def test_transfer_delete(self):
arglist = [
self.volume_transfers[0].id
]
verifylist = [
("transfer_request", [self.volume_transfers[0].id])
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
self.transfer_mock.delete.assert_called_with(
self.volume_transfers[0].id)
self.assertIsNone(result)
def test_delete_multiple_transfers(self):
arglist = []
for v in self.volume_transfers:
arglist.append(v.id)
verifylist = [
('transfer_request', arglist),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
result = self.cmd.take_action(parsed_args)
calls = []
for v in self.volume_transfers:
calls.append(call(v.id))
self.transfer_mock.delete.assert_has_calls(calls)
self.assertIsNone(result)
def test_delete_multiple_transfers_with_exception(self):
arglist = [
self.volume_transfers[0].id,
'unexist_transfer',
]
verifylist = [
('transfer_request', arglist),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
find_mock_result = [self.volume_transfers[0], exceptions.CommandError]
with mock.patch.object(utils, 'find_resource',
side_effect=find_mock_result) as find_mock:
try:
self.cmd.take_action(parsed_args)
self.fail('CommandError should be raised.')
except exceptions.CommandError as e:
self.assertEqual('1 of 2 volume transfer requests failed '
'to delete.', str(e))
find_mock.assert_any_call(
self.transfer_mock, self.volume_transfers[0].id)
find_mock.assert_any_call(self.transfer_mock, 'unexist_transfer')
self.assertEqual(2, find_mock.call_count)
self.transfer_mock.delete.assert_called_once_with(
self.volume_transfers[0].id,
)
class TestTransferList(TestTransfer):
# The Transfers to be listed
volume_transfers = transfer_fakes.FakeTransfer.create_one_transfer()
def setUp(self):
super(TestTransferList, self).setUp()
self.transfer_mock.list.return_value = [self.volume_transfers]
# Get the command object to test
self.cmd = volume_transfer_request.ListTransferRequests(self.app, None)
def test_transfer_list_without_argument(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
expected_columns = [
'ID',
'Volume',
'Name',
]
# confirming if all expected columns are present in the result.
self.assertEqual(expected_columns, columns)
datalist = ((
self.volume_transfers.id,
self.volume_transfers.volume_id,
self.volume_transfers.name,
), )
# confirming if all expected values are present in the result.
self.assertEqual(datalist, tuple(data))
# checking if proper call was made to list volume_transfers
self.transfer_mock.list.assert_called_with(
detailed=True,
search_opts={'all_tenants': 0}
)
def test_transfer_list_with_argument(self):
arglist = [
"--all-projects"
]
verifylist = [
("all_projects", True)
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
expected_columns = [
'ID',
'Volume',
'Name',
]
# confirming if all expected columns are present in the result.
self.assertEqual(expected_columns, columns)
datalist = ((
self.volume_transfers.id,
self.volume_transfers.volume_id,
self.volume_transfers.name,
), )
# confirming if all expected values are present in the result.
self.assertEqual(datalist, tuple(data))
# checking if proper call was made to list volume_transfers
self.transfer_mock.list.assert_called_with(
detailed=True,
search_opts={'all_tenants': 1}
)