4cabf6f7a2
This removes the need for a number of base test case subclasses. We use 'volume_client' rather than 'client' to avoid conflicts with clients for other services. Change-Id: I28d78f32142bb3a3fde0ba1780c504adc31cc77c Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
436 lines
13 KiB
Python
436 lines
13 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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from unittest import mock
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from unittest.mock import call
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from osc_lib import exceptions
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from osc_lib import utils
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from openstackclient.tests.unit.volume.v1 import fakes as volume_fakes
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from openstackclient.volume.v1 import volume_backup
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class TestBackup(volume_fakes.TestVolumev1):
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def setUp(self):
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super().setUp()
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self.backups_mock = self.volume_client.backups
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self.backups_mock.reset_mock()
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self.volumes_mock = self.volume_client.volumes
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self.volumes_mock.reset_mock()
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self.snapshots_mock = self.volume_client.volume_snapshots
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self.snapshots_mock.reset_mock()
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self.restores_mock = self.volume_client.restores
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self.restores_mock.reset_mock()
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class TestBackupCreate(TestBackup):
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volume = volume_fakes.create_one_volume()
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columns = (
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'availability_zone',
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'container',
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'description',
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'id',
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'name',
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'object_count',
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'size',
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'snapshot_id',
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'status',
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'volume_id',
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)
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def setUp(self):
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super().setUp()
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self.new_backup = volume_fakes.create_one_backup(
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attrs={'volume_id': self.volume.id},
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)
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self.data = (
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self.new_backup.availability_zone,
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self.new_backup.container,
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self.new_backup.description,
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self.new_backup.id,
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self.new_backup.name,
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self.new_backup.object_count,
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self.new_backup.size,
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self.new_backup.snapshot_id,
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self.new_backup.status,
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self.new_backup.volume_id,
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)
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self.volumes_mock.get.return_value = self.volume
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self.backups_mock.create.return_value = self.new_backup
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# Get the command object to test
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self.cmd = volume_backup.CreateVolumeBackup(self.app, None)
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def test_backup_create(self):
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arglist = [
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"--name",
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self.new_backup.name,
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"--description",
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self.new_backup.description,
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"--container",
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self.new_backup.container,
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self.new_backup.volume_id,
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]
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verifylist = [
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("name", self.new_backup.name),
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("description", self.new_backup.description),
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("container", self.new_backup.container),
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("volume", self.new_backup.volume_id),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.backups_mock.create.assert_called_with(
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self.new_backup.volume_id,
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self.new_backup.container,
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self.new_backup.name,
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self.new_backup.description,
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)
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self.assertEqual(self.columns, columns)
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self.assertCountEqual(self.data, data)
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def test_backup_create_without_name(self):
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arglist = [
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"--description",
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self.new_backup.description,
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"--container",
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self.new_backup.container,
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self.new_backup.volume_id,
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]
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verifylist = [
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("description", self.new_backup.description),
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("container", self.new_backup.container),
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("volume", self.new_backup.volume_id),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.backups_mock.create.assert_called_with(
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self.new_backup.volume_id,
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self.new_backup.container,
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None,
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self.new_backup.description,
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)
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self.assertEqual(self.columns, columns)
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self.assertCountEqual(self.data, data)
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class TestBackupDelete(TestBackup):
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backups = volume_fakes.create_backups(count=2)
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def setUp(self):
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super().setUp()
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self.backups_mock.get = volume_fakes.get_backups(self.backups)
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self.backups_mock.delete.return_value = None
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# Get the command object to mock
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self.cmd = volume_backup.DeleteVolumeBackup(self.app, None)
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def test_backup_delete(self):
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arglist = [self.backups[0].id]
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verifylist = [("backups", [self.backups[0].id])]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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self.backups_mock.delete.assert_called_with(self.backups[0].id)
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self.assertIsNone(result)
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def test_delete_multiple_backups(self):
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arglist = []
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for b in self.backups:
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arglist.append(b.id)
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verifylist = [
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('backups', arglist),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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calls = []
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for b in self.backups:
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calls.append(call(b.id))
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self.backups_mock.delete.assert_has_calls(calls)
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self.assertIsNone(result)
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def test_delete_multiple_backups_with_exception(self):
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arglist = [
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self.backups[0].id,
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'unexist_backup',
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]
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verifylist = [
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('backups', arglist),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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find_mock_result = [self.backups[0], exceptions.CommandError]
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with mock.patch.object(
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utils, 'find_resource', side_effect=find_mock_result
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) as find_mock:
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try:
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self.cmd.take_action(parsed_args)
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self.fail('CommandError should be raised.')
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except exceptions.CommandError as e:
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self.assertEqual('1 of 2 backups failed to delete.', str(e))
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find_mock.assert_any_call(self.backups_mock, self.backups[0].id)
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find_mock.assert_any_call(self.backups_mock, 'unexist_backup')
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self.assertEqual(2, find_mock.call_count)
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self.backups_mock.delete.assert_called_once_with(
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self.backups[0].id,
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)
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class TestBackupList(TestBackup):
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volume = volume_fakes.create_one_volume()
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backups = volume_fakes.create_backups(
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attrs={'volume_id': volume.display_name},
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count=3,
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)
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columns = [
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'ID',
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'Name',
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'Description',
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'Status',
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'Size',
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]
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columns_long = columns + [
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'Availability Zone',
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'Volume',
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'Container',
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]
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data = []
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for b in backups:
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data.append(
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(
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b.id,
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b.name,
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b.description,
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b.status,
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b.size,
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)
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)
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data_long = []
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for b in backups:
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data_long.append(
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(
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b.id,
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b.name,
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b.description,
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b.status,
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b.size,
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b.availability_zone,
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volume_backup.VolumeIdColumn(b.volume_id),
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b.container,
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)
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)
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def setUp(self):
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super().setUp()
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self.volumes_mock.list.return_value = [self.volume]
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self.backups_mock.list.return_value = self.backups
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self.volumes_mock.get.return_value = self.volume
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# Get the command to test
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self.cmd = volume_backup.ListVolumeBackup(self.app, None)
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def test_backup_list_without_options(self):
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arglist = []
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verifylist = [
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("long", False),
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("name", None),
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("status", None),
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("volume", None),
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('all_projects', False),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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search_opts = {
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"name": None,
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"status": None,
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"volume_id": None,
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"all_tenants": False,
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}
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self.volumes_mock.get.assert_not_called()
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self.backups_mock.list.assert_called_with(
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search_opts=search_opts,
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)
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self.assertEqual(self.columns, columns)
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self.assertCountEqual(self.data, list(data))
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def test_backup_list_with_options(self):
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arglist = [
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"--long",
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"--name",
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self.backups[0].name,
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"--status",
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"error",
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"--volume",
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self.volume.id,
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"--all-projects",
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]
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verifylist = [
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("long", True),
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("name", self.backups[0].name),
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("status", "error"),
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("volume", self.volume.id),
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('all_projects', True),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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search_opts = {
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"name": self.backups[0].name,
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"status": "error",
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"volume_id": self.volume.id,
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"all_tenants": True,
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}
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self.volumes_mock.get.assert_called_once_with(self.volume.id)
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self.backups_mock.list.assert_called_with(
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search_opts=search_opts,
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)
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self.assertEqual(self.columns_long, columns)
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self.assertCountEqual(self.data_long, list(data))
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class TestBackupRestore(TestBackup):
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volume = volume_fakes.create_one_volume()
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backup = volume_fakes.create_one_backup(
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attrs={'volume_id': volume.id},
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)
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def setUp(self):
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super().setUp()
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self.backups_mock.get.return_value = self.backup
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self.volumes_mock.get.return_value = self.volume
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self.restores_mock.restore.return_value = (
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volume_fakes.create_one_volume(
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{'id': self.volume['id']},
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)
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)
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# Get the command object to mock
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self.cmd = volume_backup.RestoreVolumeBackup(self.app, None)
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def test_backup_restore(self):
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arglist = [
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self.backup.id,
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]
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verifylist = [
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("backup", self.backup.id),
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("volume", None),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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self.restores_mock.restore.assert_called_with(self.backup.id, None)
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self.assertIsNotNone(result)
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def test_backup_restore_with_existing_volume(self):
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arglist = [
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self.backup.id,
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self.backup.volume_id,
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]
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verifylist = [
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("backup", self.backup.id),
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("volume", self.backup.volume_id),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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self.restores_mock.restore.assert_called_with(
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self.backup.id,
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self.backup.volume_id,
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)
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self.assertIsNotNone(result)
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def test_backup_restore_with_invalid_volume(self):
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arglist = [
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self.backup.id,
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"unexist_volume",
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]
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verifylist = [
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("backup", self.backup.id),
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("volume", "unexist_volume"),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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with mock.patch.object(
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utils,
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'find_resource',
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side_effect=exceptions.CommandError(),
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):
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self.assertRaises(
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exceptions.CommandError,
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self.cmd.take_action,
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parsed_args,
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)
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class TestBackupShow(TestBackup):
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columns = (
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'availability_zone',
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'container',
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'description',
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'id',
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'name',
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'object_count',
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'size',
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'snapshot_id',
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'status',
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'volume_id',
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)
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def setUp(self):
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super().setUp()
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self.backup = volume_fakes.create_one_backup()
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self.data = (
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self.backup.availability_zone,
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self.backup.container,
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self.backup.description,
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self.backup.id,
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self.backup.name,
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self.backup.object_count,
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self.backup.size,
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self.backup.snapshot_id,
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self.backup.status,
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self.backup.volume_id,
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)
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self.backups_mock.get.return_value = self.backup
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# Get the command object to test
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self.cmd = volume_backup.ShowVolumeBackup(self.app, None)
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def test_backup_show(self):
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arglist = [self.backup.id]
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verifylist = [("backup", self.backup.id)]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.backups_mock.get.assert_called_with(self.backup.id)
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self.assertEqual(self.columns, columns)
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self.assertCountEqual(self.data, data)
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