diff --git a/cinder/api/openstack/api_version_request.py b/cinder/api/openstack/api_version_request.py index d44cdabb6d0..8e2d3a2b880 100644 --- a/cinder/api/openstack/api_version_request.py +++ b/cinder/api/openstack/api_version_request.py @@ -217,7 +217,7 @@ class APIVersionRequest(utils.ComparableMixin): def matches_versioned_method(self, method): """Compares this version to that of a versioned method.""" - if type(method) != versioned_method.VersionedMethod: + if type(method) is not versioned_method.VersionedMethod: msg = _('An API version request must be compared ' 'to a VersionedMethod object.') raise exception.InvalidParameterValue(err=msg) diff --git a/cinder/tests/unit/backup/drivers/test_backup_ceph.py b/cinder/tests/unit/backup/drivers/test_backup_ceph.py index 8d8cc9f0b2a..ff5e00aaf5a 100644 --- a/cinder/tests/unit/backup/drivers/test_backup_ceph.py +++ b/cinder/tests/unit/backup/drivers/test_backup_ceph.py @@ -945,7 +945,7 @@ class BackupCephTestCase(test.TestCase): src_snap = '' with tempfile.NamedTemporaryFile() as dest_file: with mock.patch.object(self.service, - '_transfer_data') as mock_transfer_data,\ + '_transfer_data') as mock_transfer_data, \ mock.patch.object(self.service, '_get_backup_base_name') as mock_getbasename: @@ -963,7 +963,7 @@ class BackupCephTestCase(test.TestCase): src_snap = 'random_snap' with tempfile.NamedTemporaryFile() as dest_file: with mock.patch.object(self.service, - '_transfer_data') as mock_transfer_data,\ + '_transfer_data') as mock_transfer_data, \ mock.patch.object(self.service, '_get_backup_base_name') as mock_getbasename: @@ -993,7 +993,7 @@ class BackupCephTestCase(test.TestCase): with tempfile.NamedTemporaryFile() as dest_file: with mock.patch.object(self.service, - '_transfer_data') as mock_transfer_data,\ + '_transfer_data') as mock_transfer_data, \ mock.patch.object(self.service, '_get_backup_base_name') as mock_getbasename: @@ -1010,7 +1010,7 @@ class BackupCephTestCase(test.TestCase): src_snap = None with tempfile.NamedTemporaryFile() as dest_file: with mock.patch.object(self.service, - '_get_backup_base_name') as mock_name,\ + '_get_backup_base_name') as mock_name, \ mock.patch('eventlet.tpool.Proxy') as mock_proxy: self.mock_rbd.Image.side_effect = self.mock_rbd.ImageNotFound diff --git a/cinder/tests/unit/targets/test_base_iscsi_driver.py b/cinder/tests/unit/targets/test_base_iscsi_driver.py index 4d5e9544a6d..8ae7f7dbeeb 100644 --- a/cinder/tests/unit/targets/test_base_iscsi_driver.py +++ b/cinder/tests/unit/targets/test_base_iscsi_driver.py @@ -76,7 +76,7 @@ class TestBaseISCSITargetDriver(tf.TargetDriverFixture): def test_do_iscsi_discovery(self): with mock.patch.object(self.configuration, - 'safe_get', return_value='127.0.0.1'),\ + 'safe_get', return_value='127.0.0.1'), \ mock.patch('cinder.utils.execute', return_value=(self.target_string, '')): self.assertEqual(self.target_string, @@ -85,8 +85,8 @@ class TestBaseISCSITargetDriver(tf.TargetDriverFixture): def test_remove_export(self): with mock.patch.object(self.target, '_get_target_and_lun') as \ - mock_get_target,\ - mock.patch.object(self.target, 'show_target'),\ + mock_get_target, \ + mock.patch.object(self.target, 'show_target'), \ mock.patch.object(self.target, 'remove_iscsi_target') as \ mock_remove_target: @@ -103,8 +103,8 @@ class TestBaseISCSITargetDriver(tf.TargetDriverFixture): def test_remove_export_notfound(self): with mock.patch.object(self.target, '_get_target_and_lun') as \ - mock_get_target,\ - mock.patch.object(self.target, 'show_target'),\ + mock_get_target, \ + mock.patch.object(self.target, 'show_target'), \ mock.patch.object(self.target, 'remove_iscsi_target'): mock_get_target.side_effect = exception.NotFound @@ -115,8 +115,8 @@ class TestBaseISCSITargetDriver(tf.TargetDriverFixture): def test_remove_export_show_error(self): with mock.patch.object(self.target, '_get_target_and_lun') as \ - mock_get_target,\ - mock.patch.object(self.target, 'show_target') as mshow,\ + mock_get_target, \ + mock.patch.object(self.target, 'show_target') as mshow, \ mock.patch.object(self.target, 'remove_iscsi_target'): mock_get_target.return_value = (0, 1) diff --git a/cinder/tests/unit/targets/test_cxt_driver.py b/cinder/tests/unit/targets/test_cxt_driver.py index a38326e2f9d..aa88fbe49bb 100644 --- a/cinder/tests/unit/targets/test_cxt_driver.py +++ b/cinder/tests/unit/targets/test_cxt_driver.py @@ -43,7 +43,7 @@ class TestCxtAdmDriver(tf.TargetDriverFixture): def test_get_target(self): with mock.patch.object(self.target, '_get_volumes_dir', - return_value=self.fake_volumes_dir),\ + return_value=self.fake_volumes_dir), \ mock.patch('cinder.utils.execute', return_value=(self.fake_iscsi_scan, None)) as m_exec: self.assertEqual( diff --git a/cinder/tests/unit/targets/test_scst_driver.py b/cinder/tests/unit/targets/test_scst_driver.py index c9fd323a323..847dcbfcac3 100644 --- a/cinder/tests/unit/targets/test_scst_driver.py +++ b/cinder/tests/unit/targets/test_scst_driver.py @@ -153,18 +153,19 @@ class TestSCSTAdmDriver(tf.TargetDriverFixture): 'QZJbisGmn9AL954FNF4D P68eE7u9eFqDGexd28DQ'} with mock.patch.object(self.target, '_get_target_and_lun', - side_effect=_fake_get_target_and_lun),\ + side_effect=_fake_get_target_and_lun), \ mock.patch.object(self.target, '_get_target_chap_auth', - side_effect=_fake_get_target_chap_auth),\ + side_effect=_fake_get_target_chap_auth), \ mock.patch.object(self.target, 'initiator_iqn', return_value='iqn.1993-08.org.debian:' - '01:626bf14ebdc'),\ + '01:626bf14ebdc'), \ mock.patch.object(self.target, '_iscsi_location', - side_effect=_fake_iscsi_location),\ + side_effect=_fake_iscsi_location), \ mock.patch.object(self.target, 'target_driver', - return_value='iscsi'),\ + return_value='iscsi'), \ mock.patch.object(volume_utils, 'generate_username', - side_effect=lambda: 'QZJbisGmn9AL954FNF4D'),\ + side_effect= + lambda: 'QZJbisGmn9AL954FNF4D'), \ mock.patch.object(volume_utils, 'generate_password', side_effect=lambda: 'P68eE7u9eFqDGexd28DQ'): self.assertEqual(expected_result, @@ -189,9 +190,9 @@ class TestSCSTAdmDriver(tf.TargetDriverFixture): def _fake_get_target_chap_auth(*args, **kwargs): return ('QZJbisGmn9AL954FNF4D', 'P68eE7u9eFqDGexd28DQ') - with mock.patch.object(self.target, 'create_iscsi_target'),\ + with mock.patch.object(self.target, 'create_iscsi_target'), \ mock.patch.object(self.target, '_get_target_chap_auth', - side_effect=_fake_get_target_chap_auth),\ + side_effect=_fake_get_target_chap_auth), \ mock.patch.object(self.target, '_get_target_and_lun', side_effect=_fake_get_target_and_lun): self.target.ensure_export(ctxt, @@ -219,9 +220,9 @@ class TestSCSTAdmDriver(tf.TargetDriverFixture): def _fake_get_target_chap_auth(*args, **kwargs): return None - with mock.patch.object(self.target, 'create_iscsi_target'),\ + with mock.patch.object(self.target, 'create_iscsi_target'), \ mock.patch.object(self.target, '_get_target_chap_auth', - side_effect=_fake_get_target_chap_auth),\ + side_effect=_fake_get_target_chap_auth), \ mock.patch.object(self.target, '_get_target_and_lun', side_effect=_fake_get_target_and_lun): self.target.ensure_export(ctxt, diff --git a/cinder/tests/unit/targets/test_tgt_driver.py b/cinder/tests/unit/targets/test_tgt_driver.py index 5d5580b5b4e..fabd37a4088 100644 --- a/cinder/tests/unit/targets/test_tgt_driver.py +++ b/cinder/tests/unit/targets/test_tgt_driver.py @@ -142,9 +142,9 @@ class TestTgtAdmDriver(tf.TargetDriverFixture): @test.testtools.skipIf(sys.platform == "darwin", "SKIP on OSX") def test_create_iscsi_target(self): with mock.patch('cinder.privsep.targets.tgt.tgtadm_show', - return_value=('', '')),\ + return_value=('', '')), \ mock.patch.object(self.target, '_get_target', - side_effect=lambda x: 1),\ + side_effect=lambda x: 1), \ mock.patch('cinder.privsep.targets.tgt.tgtadmin_update', return_value=('', '')), \ mock.patch.object(self.target, '_verify_backing_lun', @@ -165,11 +165,11 @@ class TestTgtAdmDriver(tf.TargetDriverFixture): mock_open = mock.mock_open() with mock.patch('cinder.privsep.targets.tgt.tgtadm_show', - return_value=('', '')),\ + return_value=('', '')), \ mock.patch.object(self.target, '_get_target', - side_effect=lambda x: 1),\ + side_effect=lambda x: 1), \ mock.patch.object(self.target, '_verify_backing_lun', - side_effect=lambda x, y: True),\ + side_effect=lambda x, y: True), \ mock.patch('cinder.privsep.targets.tgt.tgtadmin_update', return_value=('', '')), \ mock.patch('cinder.volume.targets.tgt.open', @@ -196,9 +196,9 @@ class TestTgtAdmDriver(tf.TargetDriverFixture): return 'fake out', 'fake err' with mock.patch.object(self.target, '_get_target', - side_effect=lambda x: 1),\ + side_effect=lambda x: 1), \ mock.patch.object(self.target, '_verify_backing_lun', - side_effect=lambda x, y: True),\ + side_effect=lambda x, y: True), \ mock.patch('cinder.privsep.targets.tgt.tgtadmin_update', return_value=('', '')), \ mock.patch('cinder.privsep.targets.tgt.tgtadm_show', @@ -344,15 +344,15 @@ class TestTgtAdmDriver(tf.TargetDriverFixture): 'auth': 'CHAP QZJb P68e'} with mock.patch('cinder.privsep.targets.tgt.tgtadm_show', - return_value=('', '')),\ + return_value=('', '')), \ mock.patch.object(self.target, '_get_target', - side_effect=lambda x: 1),\ + side_effect=lambda x: 1), \ mock.patch.object(self.target, '_verify_backing_lun', - side_effect=lambda x, y: True),\ + side_effect=lambda x, y: True), \ mock.patch.object(self.target, '_get_target_chap_auth', - side_effect=lambda x, y: None) as m_chap,\ + side_effect=lambda x, y: None) as m_chap, \ mock.patch.object(volume_utils, 'generate_username', - side_effect=lambda: 'QZJb'),\ + side_effect=lambda: 'QZJb'), \ mock.patch('cinder.privsep.targets.tgt.tgtadmin_update', return_value=('', '')), \ mock.patch.object(volume_utils, 'generate_password', @@ -393,9 +393,9 @@ class TestTgtAdmDriver(tf.TargetDriverFixture): @test.testtools.skipIf(sys.platform == "darwin", "SKIP on OSX") def test_create_iscsi_target_retry(self): with mock.patch('cinder.privsep.targets.tgt.tgtadm_show', - return_value=('', '')),\ + return_value=('', '')), \ mock.patch.object(self.target, '_get_target', - side_effect=[None, None, 1]) as get_target,\ + side_effect=[None, None, 1]) as get_target, \ mock.patch('cinder.privsep.targets.tgt.tgtadmin_update', return_value=('', '')), \ mock.patch.object(self.target, '_verify_backing_lun', diff --git a/cinder/tests/unit/test_cleanable_manager.py b/cinder/tests/unit/test_cleanable_manager.py index 96f8728bf72..d414d276007 100644 --- a/cinder/tests/unit/test_cleanable_manager.py +++ b/cinder/tests/unit/test_cleanable_manager.py @@ -135,7 +135,7 @@ class TestCleanableManager(test.TestCase): clean_req = objects.CleanupRequest(service_id=self.service.id) mngr = FakeManager(self.service.id) - with mock.patch('cinder.manager.timeutils.utcnow', return_value=now),\ + with mock.patch('cinder.manager.timeutils.utcnow', return_value=now), \ mock.patch('cinder.db.worker_get_all') as get_all_mock: get_all_mock.return_value = [worker1, worker2] mngr.do_cleanup(self.context, clean_req) diff --git a/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py b/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py index 096daa98e3c..04f8754e43b 100644 --- a/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py +++ b/cinder/tests/unit/volume/drivers/hpe/test_hpe3par.py @@ -2001,7 +2001,7 @@ class TestHPE3PARDriverBase(HPE3PARBaseDriver): VOLUME_INFO_0 = self.RETYPE_VOLUME_INFO_0.copy() # volume without comment - del(VOLUME_INFO_0['comment']) + del (VOLUME_INFO_0['comment']) mock_client.getVolume.return_value = VOLUME_INFO_0 with mock.patch.object(hpecommon.HPE3PARCommon, diff --git a/cinder/tests/unit/volume/drivers/ibm/test_storwize_svc.py b/cinder/tests/unit/volume/drivers/ibm/test_storwize_svc.py index a0446d7bdab..7468e336e4a 100644 --- a/cinder/tests/unit/volume/drivers/ibm/test_storwize_svc.py +++ b/cinder/tests/unit/volume/drivers/ibm/test_storwize_svc.py @@ -9187,7 +9187,7 @@ class StorwizeSVCCommonDriverTestCase(test.TestCase): host='openstack@svc#hyperswap1', volume_type_id=hyper_type.id) with (mock.patch.object(storwize_svc_common.StorwizeHelpers, - 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap,\ + 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap, \ (mock.patch.object(storwize_svc_common.StorwizeHelpers, 'ensure_vdisk_no_fc_mappings')) as ensure_vdisk_no_fc_mappings: self.driver.create_volume_from_snapshot(vol2, snap) @@ -10063,7 +10063,7 @@ class StorwizeSVCCommonDriverTestCase(test.TestCase): [clone_vol1, clone_vol2]) with (mock.patch.object(storwize_svc_common.StorwizeHelpers, - 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap,\ + 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap, \ (mock.patch.object(storwize_svc_common.StorwizeHelpers, 'ensure_vdisk_no_fc_mappings')) as ensure_vdisk_no_fc_mappings: @@ -10189,7 +10189,7 @@ class StorwizeSVCCommonDriverTestCase(test.TestCase): [clone_vol1, clone_vol2]) with (mock.patch.object(storwize_svc_common.StorwizeHelpers, - 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap,\ + 'convert_volume_to_hyperswap')) as convert_volume_to_hyperswap, \ (mock.patch.object(storwize_svc_common.StorwizeHelpers, 'ensure_vdisk_no_fc_mappings')) as ensure_vdisk_no_fc_mappings: @@ -11470,7 +11470,7 @@ class StorwizeSSHTestCase(test.TestCase): opt = {'iogrp': 0} with mock.patch.object(storwize_svc_common.StorwizeSSH, 'run_ssh_check_created', - side_effect=run_ssh_check),\ + side_effect=run_ssh_check), \ mock.patch.object(storwize_svc_common.StorwizeSSH, 'lsvdisk', return_value=lsvol): if lsvol: diff --git a/cinder/tests/unit/volume/drivers/inspur/as13000/test_as13000_driver.py b/cinder/tests/unit/volume/drivers/inspur/as13000/test_as13000_driver.py index 90cd4ed8ef3..54b690c62b0 100644 --- a/cinder/tests/unit/volume/drivers/inspur/as13000/test_as13000_driver.py +++ b/cinder/tests/unit/volume/drivers/inspur/as13000/test_as13000_driver.py @@ -890,9 +890,9 @@ class AS13000DriverTestCase(test.TestCase): mock_tnd = self.mock_object(self.as13000_san, '_trans_name_down', mock.Mock(return_value='fake_volume')) fake_target_list = [{'hostIp': ['fake_hostIp'], - 'name':'target_name', - 'lun':[{'lvm': 'fake_volume', - 'lunID': 'fake_id'}]}] + 'name': 'target_name', + 'lun': [{'lvm': 'fake_volume', + 'lunID': 'fake_id'}]}] mock_gtl = self.mock_object(self.as13000_san, '_get_target_list', mock.Mock(return_value=fake_target_list)) mock_dlft = self.mock_object(self.as13000_san, @@ -978,8 +978,8 @@ class AS13000DriverTestCase(test.TestCase): target_list = [ { 'hostIp': ['fake_ip1', 'fake_ip2'], - 'name':'fake_target_1', - 'node':['fake_node1', 'fake_node2'] + 'name': 'fake_target_1', + 'node': ['fake_node1', 'fake_node2'] }, { 'hostIp': ['fake_ip3', 'fake_ip4'], diff --git a/cinder/tests/unit/volume/drivers/open_e/test_driver.py b/cinder/tests/unit/volume/drivers/open_e/test_driver.py index 4b8c2a8ea90..ac1a4af6326 100644 --- a/cinder/tests/unit/volume/drivers/open_e/test_driver.py +++ b/cinder/tests/unit/volume/drivers/open_e/test_driver.py @@ -1522,7 +1522,7 @@ class TestOpenEJovianDSSDriver(test.TestCase): get_vol['volsize'] = "1073145824" jdssd.ra.get_lun.return_value = get_vol - with mock.patch.object(jdssd, '_clone_object'),\ + with mock.patch.object(jdssd, '_clone_object'), \ mock.patch.object(jdssd, "resize_volume"): jdssd.create_cloned_volume(UUID_2, UUID_1, 1, sparse=False) diff --git a/cinder/tests/unit/volume/drivers/solidfire/test_solidfire.py b/cinder/tests/unit/volume/drivers/solidfire/test_solidfire.py index fc41f084703..3e54cf20a63 100644 --- a/cinder/tests/unit/volume/drivers/solidfire/test_solidfire.py +++ b/cinder/tests/unit/volume/drivers/solidfire/test_solidfire.py @@ -589,9 +589,9 @@ class SolidFireVolumeTestCase(test.TestCase): '_get_sfaccounts_for_tenant', return_value=[{'accountID': 5, 'username': - 'prefix-testprjid'}]),\ + 'prefix-testprjid'}]), \ mock.patch.object(sfv, '_retrieve_replication_settings', - return_value=["Async", {}]),\ + return_value=["Async", {}]), \ mock.patch.object(sfv, '_get_sf_volume', return_value={'volumeID': 33}): sfv.create_snapshot(testsnap) @@ -2369,7 +2369,7 @@ class SolidFireVolumeTestCase(test.TestCase): {'name': prefix + 'three'}] with mock.patch.object(sfv, '_get_all_active_volumes', - return_value=active_vols),\ + return_value=active_vols), \ mock.patch.object(sfv, '_sf_create_group_snapshot', return_value=None) as create: @@ -2439,7 +2439,7 @@ class SolidFireVolumeTestCase(test.TestCase): fake_gsnap = {'groupSnapshotID': 42} with mock.patch.object(sfv, '_get_group_snapshot_by_name', - return_value=fake_gsnap),\ + return_value=fake_gsnap), \ mock.patch.object(sfv, '_delete_group_snapshot') as del_stuff: sfv._delete_cgsnapshot_by_name('does not matter') @@ -2480,9 +2480,9 @@ class SolidFireVolumeTestCase(test.TestCase): kek = (None, None, {}) with mock.patch.object(sfv, '_get_group_snapshot_by_name', - return_value=group_snap) as get_snap,\ + return_value=group_snap) as get_snap, \ mock.patch.object(sfv, - '_find_linked_snapshot'),\ + '_find_linked_snapshot'), \ mock.patch.object(sfv, '_do_clone_volume', return_value=kek): @@ -2510,16 +2510,16 @@ class SolidFireVolumeTestCase(test.TestCase): kek = (None, None, {}) with mock.patch.object(sfv, '_create_temp_group_snapshot', - return_value=source_cg['id']),\ + return_value=source_cg['id']), \ mock.patch.object(sfv, '_get_group_snapshot_by_name', - return_value=group_snap) as get_snap,\ + return_value=group_snap) as get_snap, \ mock.patch.object(sfv, '_find_linked_snapshot', - return_value=source_snap),\ + return_value=source_snap), \ mock.patch.object(sfv, '_do_clone_volume', - return_value=kek),\ + return_value=kek), \ mock.patch.object(sfv, '_delete_cgsnapshot_by_name'): model, vol_models = sfv._create_consistencygroup_from_src( @@ -2542,7 +2542,7 @@ class SolidFireVolumeTestCase(test.TestCase): {'name': pfx + 'two'}] with mock.patch.object(sfv, '_get_all_active_volumes', - return_value=active_vols),\ + return_value=active_vols), \ mock.patch.object(sfv, '_sf_create_group_snapshot') as create_gsnap: sfv._create_cgsnapshot(ctxt, cgsnapshot, snapshots) @@ -2559,7 +2559,7 @@ class SolidFireVolumeTestCase(test.TestCase): active_vols = [{'name': pfx + 'one'}] with mock.patch.object(sfv, '_get_all_active_volumes', - return_value=active_vols),\ + return_value=active_vols), \ mock.patch.object(sfv, '_sf_create_group_snapshot'): self.assertRaises(solidfire.SolidFireDriverException, @@ -2579,7 +2579,7 @@ class SolidFireVolumeTestCase(test.TestCase): source.get('group_snapshot_id')) with mock.patch.object(sfv, '_get_group_snapshot_by_name', - return_value={}) as get,\ + return_value={}) as get, \ mock.patch.object(sfv, '_create_clone_from_sf_snapshot', return_value='model'): @@ -2787,10 +2787,10 @@ class SolidFireVolumeTestCase(test.TestCase): with mock.patch.object(sfv, '_issue_api_request', - self.fake_issue_api_request),\ + self.fake_issue_api_request), \ mock.patch.object(sfv, '_get_sfaccount_by_name', - return_value={'accountID': 1}),\ + return_value={'accountID': 1}), \ mock.patch.object(sfv, '_do_volume_create', return_value=model_update): @@ -2806,13 +2806,13 @@ class SolidFireVolumeTestCase(test.TestCase): sfv = solidfire.SolidFireDriver(configuration=self.configuration) with mock.patch.object(sfv, '_get_create_account', - return_value={'accountID': 5}),\ + return_value={'accountID': 5}), \ mock.patch.object(sfv, '_retrieve_qos_setting', return_value=None), \ mock.patch.object(sfv, '_do_volume_create', - return_value={'provider_id': '1 2 xxxx'}),\ + return_value={'provider_id': '1 2 xxxx'}), \ mock.patch.object(volume_types, 'get_volume_type', return_value=fake_type), \ diff --git a/cinder/tests/unit/volume/drivers/test_lvm_driver.py b/cinder/tests/unit/volume/drivers/test_lvm_driver.py index f899a48299e..37f18403840 100644 --- a/cinder/tests/unit/volume/drivers/test_lvm_driver.py +++ b/cinder/tests/unit/volume/drivers/test_lvm_driver.py @@ -784,20 +784,20 @@ class LVMVolumeDriverTestCase(test_driver.BaseDriverTestCase): self.context, fake_volume.id) with mock.patch.object(self.volume.driver.vg, - 'revert') as mock_revert,\ + 'revert') as mock_revert, \ mock.patch.object(self.volume.driver.vg, - 'create_lv_snapshot') as mock_create,\ + 'create_lv_snapshot') as mock_create, \ mock.patch.object(self.volume.driver.vg, - 'deactivate_lv') as mock_deactive,\ + 'deactivate_lv') as mock_deactivate, \ mock.patch.object(self.volume.driver.vg, - 'activate_lv') as mock_active: + 'activate_lv') as mock_activate: self.volume.driver.revert_to_snapshot(self.context, fake_volume, fake_snapshot) mock_revert.assert_called_once_with( self.volume.driver._escape_snapshot(fake_snapshot.name)) - mock_deactive.assert_called_once_with(fake_volume.name) - mock_active.assert_called_once_with(fake_volume.name) + mock_deactivate.assert_called_once_with(fake_volume.name) + mock_activate.assert_called_once_with(fake_volume.name) mock_create.assert_called_once_with( self.volume.driver._escape_snapshot(fake_snapshot.name), fake_volume.name, self.configuration.lvm_type) diff --git a/cinder/tests/unit/volume/drivers/test_seagate.py b/cinder/tests/unit/volume/drivers/test_seagate.py index db3b5877431..8d173843c0d 100644 --- a/cinder/tests/unit/volume/drivers/test_seagate.py +++ b/cinder/tests/unit/volume/drivers/test_seagate.py @@ -327,7 +327,7 @@ class TestSeagateClient(test.TestCase): RequestException("error")] mock_requests_get.return_value = m ret = self.client._api_request('/path') - self.assertTrue(type(ret) == etree._Element) + self.assertTrue(type(ret) is etree._Element) self.assertRaises(stx_exception.ConnectionError, self.client._api_request, '/path') diff --git a/cinder/tests/unit/volume/test_snapshot.py b/cinder/tests/unit/volume/test_snapshot.py index caa8bdb41e5..8e1ae7e2f0a 100644 --- a/cinder/tests/unit/volume/test_snapshot.py +++ b/cinder/tests/unit/volume/test_snapshot.py @@ -244,8 +244,8 @@ class SnapshotTestCase(base.BaseVolumeTestCase): mock_get.return_value = test_volume volume_api = cinder.volume.api.API() - with mock.patch.object(QUOTAS, 'add_volume_type_opts'),\ - mock.patch.object(QUOTAS, 'reserve') as mock_reserve,\ + with mock.patch.object(QUOTAS, 'add_volume_type_opts'), \ + mock.patch.object(QUOTAS, 'reserve') as mock_reserve, \ mock.patch.object(QUOTAS, 'commit') as mock_commit: self.assertRaises(exception.InvalidInput, volume_api.create_snapshot_in_db, diff --git a/cinder/tests/unit/volume/test_volume.py b/cinder/tests/unit/volume/test_volume.py index 8030e991456..00b4761918e 100644 --- a/cinder/tests/unit/volume/test_volume.py +++ b/cinder/tests/unit/volume/test_volume.py @@ -2253,9 +2253,9 @@ class VolumeTestCase(base.BaseVolumeTestCase): fake_volume.id) with mock.patch.object( self.volume.driver, - '_create_temp_volume_from_snapshot') as mock_temp,\ + '_create_temp_volume_from_snapshot') as mock_temp, \ mock.patch.object( - self.volume.driver, 'delete_volume') as mock_driver_delete,\ + self.volume.driver, 'delete_volume') as mock_driver_delete, \ mock.patch.object( self.volume, '_copy_volume_data') as mock_copy: temp_volume = tests_utils.create_volume(self.context, @@ -2277,7 +2277,7 @@ class VolumeTestCase(base.BaseVolumeTestCase): with mock.patch.object(self.volume.driver, 'revert_to_snapshot') as driver_revert, \ mock.patch.object(self.volume, '_notify_about_volume_usage'), \ - mock.patch.object(self.volume, '_notify_about_snapshot_usage'),\ + mock.patch.object(self.volume, '_notify_about_snapshot_usage'), \ mock.patch.object(self.volume, '_revert_to_snapshot_generic') as generic_revert: if driver_error: @@ -2307,9 +2307,9 @@ class VolumeTestCase(base.BaseVolumeTestCase): status='restoring', volume_size=1) with mock.patch.object(self.volume, - '_revert_to_snapshot') as _revert,\ + '_revert_to_snapshot') as _revert, \ mock.patch.object(self.volume, - '_create_backup_snapshot') as _create_snapshot,\ + '_create_backup_snapshot') as _create_snapshot, \ mock.patch.object(self.volume, 'delete_snapshot') as _delete_snapshot, \ mock.patch.object(self.volume.driver, diff --git a/cinder/tests/unit/volume/test_volume_migration.py b/cinder/tests/unit/volume/test_volume_migration.py index 73a8fbc72b8..f60698495c3 100644 --- a/cinder/tests/unit/volume/test_volume_migration.py +++ b/cinder/tests/unit/volume/test_volume_migration.py @@ -134,7 +134,7 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): def test_migrate_volume_error(self): with mock.patch.object(self.volume.driver, 'migrate_volume') as \ - mock_migrate,\ + mock_migrate, \ mock.patch.object(self.volume.driver, 'create_export') as \ mock_create_export: @@ -338,8 +338,8 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): host_obj = {'host': 'newhost', 'capabilities': {}} with mock.patch.object(self.volume.driver, 'migrate_volume') as \ - mock_migrate_volume,\ - mock.patch.object(self.volume, '_copy_volume_data'),\ + mock_migrate_volume, \ + mock.patch.object(self.volume, '_copy_volume_data'), \ mock.patch.object(self.volume.driver, 'delete_volume') as \ delete_volume: create_volume.side_effect = self._fake_create_volume @@ -355,13 +355,13 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): self.assertTrue(update_migrated_volume.called) def test_migrate_volume_generic_copy_error(self): - with mock.patch.object(self.volume.driver, 'migrate_volume'),\ - mock.patch.object(volume_rpcapi.VolumeAPI, 'create_volume')\ - as mock_create_volume,\ + with mock.patch.object(self.volume.driver, 'migrate_volume'), \ + mock.patch.object(volume_rpcapi.VolumeAPI, 'create_volume') \ + as mock_create_volume, \ mock.patch.object(self.volume, '_copy_volume_data') as \ - mock_copy_volume,\ - mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'),\ - mock.patch.object(self.volume, 'migrate_volume_completion'),\ + mock_copy_volume, \ + mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'), \ + mock.patch.object(self.volume, 'migrate_volume_completion'), \ mock.patch.object(self.volume.driver, 'create_export'): # Exception case at migrate_volume_generic @@ -434,7 +434,7 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): expected_update = {'_name_id': volume._name_id, 'provider_location': volume.provider_location} with mock.patch.object(self.volume.driver, - 'update_migrated_volume') as migrate_update,\ + 'update_migrated_volume') as migrate_update, \ mock.patch.object(self.context, 'elevated') as elevated: migrate_update.return_value = fake_update elevated.return_value = fake_elevated @@ -516,13 +516,13 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): self.expected_status = 'available' def test_migrate_volume_generic_create_export_error(self): - with mock.patch.object(self.volume.driver, 'migrate_volume'),\ - mock.patch.object(volume_rpcapi.VolumeAPI, 'create_volume')\ - as mock_create_volume,\ + with mock.patch.object(self.volume.driver, 'migrate_volume'), \ + mock.patch.object(volume_rpcapi.VolumeAPI, 'create_volume') \ + as mock_create_volume, \ mock.patch.object(self.volume, '_copy_volume_data') as \ - mock_copy_volume,\ - mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'),\ - mock.patch.object(self.volume, 'migrate_volume_completion'),\ + mock_copy_volume, \ + mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'), \ + mock.patch.object(self.volume, 'migrate_volume_completion'), \ mock.patch.object(self.volume.driver, 'create_export') as \ mock_create_export: @@ -551,12 +551,12 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): {'migration_status': 'completing'}) raise processutils.ProcessExecutionError - with mock.patch.object(self.volume.driver, 'migrate_volume'),\ + with mock.patch.object(self.volume.driver, 'migrate_volume'), \ mock.patch.object(volume_rpcapi.VolumeAPI, 'create_volume')\ - as mock_create_volume,\ - mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'),\ + as mock_create_volume, \ + mock.patch.object(volume_rpcapi.VolumeAPI, 'delete_volume'), \ mock.patch.object(self.volume, 'migrate_volume_completion')\ - as mock_migrate_compl,\ + as mock_migrate_compl, \ mock.patch.object(self.volume.driver, 'create_export'), \ mock.patch.object(self.volume, '_attach_volume') \ as mock_attach, \ @@ -623,11 +623,11 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): host=new_host, migration_status=target_status) with mock.patch.object(self.volume, 'detach_volume') as \ - mock_detach_volume,\ + mock_detach_volume, \ mock.patch.object(volume_rpcapi.VolumeAPI, - 'delete_volume') as mock_delete_volume,\ + 'delete_volume') as mock_delete_volume, \ mock.patch.object(volume_rpcapi.VolumeAPI, - 'attach_volume') as mock_attach_volume,\ + 'attach_volume') as mock_attach_volume, \ mock.patch.object(volume_rpcapi.VolumeAPI, 'update_migrated_volume'): mock_attach_volume.side_effect = self.fake_attach_volume @@ -810,11 +810,13 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): old_usage = db.quota_usage_get_all_by_project(elevated, project_id) - with mock.patch.object(self.volume.driver, 'retype') as _retype,\ - mock.patch.object(volume_types, 'volume_types_diff') as _diff,\ - mock.patch.object(self.volume, 'migrate_volume') as _mig,\ - mock.patch.object(db.sqlalchemy.api, 'volume_get') as _vget,\ - mock.patch.object(context.RequestContext, 'elevated') as _ctx,\ + with mock.patch.object(self.volume.driver, 'retype') as _retype, \ + mock.patch.object(volume_types, + 'volume_types_diff') as _diff, \ + mock.patch.object(self.volume, 'migrate_volume') as _mig, \ + mock.patch.object(db.sqlalchemy.api, 'volume_get') as _vget, \ + mock.patch.object(context.RequestContext, + 'elevated') as _ctx, \ mock.patch.object(objects.VolumeType, 'get_by_id') as _vtget: _vget.return_value = volume _retype.return_value = driver @@ -1014,7 +1016,7 @@ class VolumeMigrationTestCase(base.BaseVolumeTestCase): replication_status='not-capable') host_obj = {'host': 'newhost', 'capabilities': {}} with mock.patch.object(self.volume, - 'migrate_volume') as migrate_volume,\ + 'migrate_volume') as migrate_volume, \ mock.patch.object(objects.VolumeType, 'get_by_id') as vt_get: migrate_volume.return_value = True diff --git a/cinder/volume/drivers/fungible/swagger_api_client.py b/cinder/volume/drivers/fungible/swagger_api_client.py index 244394a48c8..10dd480491a 100644 --- a/cinder/volume/drivers/fungible/swagger_api_client.py +++ b/cinder/volume/drivers/fungible/swagger_api_client.py @@ -795,7 +795,7 @@ class ApiClient(object): if data is None: return None - if type(klass) == str: + if type(klass) is str: if klass.startswith('list['): sub_kls = re.match(r'list\[(.*)\]', klass).group(1) return [self.__deserialize(sub_data, sub_kls) diff --git a/cinder/volume/drivers/hpe/nimble.py b/cinder/volume/drivers/hpe/nimble.py index 5d4dfc48600..d25b90c765a 100644 --- a/cinder/volume/drivers/hpe/nimble.py +++ b/cinder/volume/drivers/hpe/nimble.py @@ -1594,7 +1594,7 @@ class NimbleRestAPIExecutor(object): LOG.debug("Key %(key)s Value %(value)s", {'key': key, 'value': value}) if key == EXTRA_SPEC_IOPS_LIMIT and value.isdigit(): - if type(value) == int or int(value) < MIN_IOPS or ( + if type(value) is int or int(value) < MIN_IOPS or ( int(value) > MAX_IOPS): raise NimbleAPIException(_("%(err)s [%(min)s, %(max)s]") % {'err': IOPS_ERR_MSG, @@ -2066,7 +2066,7 @@ class NimbleRestAPIExecutor(object): LOG.debug("Key %(key)s Value %(value)s", {'key': key, 'value': value}) if key == EXTRA_SPEC_IOPS_LIMIT and value.isdigit(): - if type(value) == int or int(value) < MIN_IOPS or ( + if type(value) is int or int(value) < MIN_IOPS or ( int(value) > MAX_IOPS): raise NimbleAPIException(_("Please enter valid IOPS " "limit in the range [" diff --git a/cinder/volume/drivers/stx/fc.py b/cinder/volume/drivers/stx/fc.py index d83c4e3c1ee..a74f4beb4db 100644 --- a/cinder/volume/drivers/stx/fc.py +++ b/cinder/volume/drivers/stx/fc.py @@ -53,7 +53,7 @@ class STXFCDriver(cinder.volume.driver.FibreChannelDriver): self.common = None self.configuration.append_config_values(san.san_opts) self.lookup_service = fczm_utils.create_lookup_service() - if type(self) != STXFCDriver: + if type(self) is not STXFCDriver: return self.configuration.append_config_values(common.common_opts) diff --git a/cinder/volume/drivers/stx/iscsi.py b/cinder/volume/drivers/stx/iscsi.py index 3aa81c550f7..a301d48c4fd 100644 --- a/cinder/volume/drivers/stx/iscsi.py +++ b/cinder/volume/drivers/stx/iscsi.py @@ -62,7 +62,7 @@ class STXISCSIDriver(cinder.volume.driver.ISCSIDriver): super(STXISCSIDriver, self).__init__(*args, **kwargs) self.common = None self.configuration.append_config_values(san.san_opts) - if type(self) != STXISCSIDriver: + if type(self) is not STXISCSIDriver: return self.configuration.append_config_values(common.common_opts) self.configuration.append_config_values(common.iscsi_opts) @@ -154,7 +154,7 @@ class STXISCSIDriver(cinder.volume.driver.ISCSIDriver): self.common.client_logout() def terminate_connection(self, volume, connector, **kwargs): - if type(connector) == dict and 'initiator' in connector: + if type(connector) is dict and 'initiator' in connector: # multiattach volumes cannot be unmapped here, but will # be implicity unmapped when the volume is deleted. if not volume.get('multiattach'): diff --git a/cinder/volume/drivers/toyou/tyds/tyds_client.py b/cinder/volume/drivers/toyou/tyds/tyds_client.py index e9141cf33bc..7a341c5354c 100644 --- a/cinder/volume/drivers/toyou/tyds/tyds_client.py +++ b/cinder/volume/drivers/toyou/tyds/tyds_client.py @@ -245,7 +245,7 @@ class TydsClient(object): - target_block_name: The name of the target block. """ - pool_name, block_name, block_id, target_pool_name, target_pool_id,\ + pool_name, block_name, block_id, target_pool_name, target_pool_id, \ target_block_name = args params = { 'poolName': pool_name, diff --git a/cinder/volume/manager.py b/cinder/volume/manager.py index c273655f4b5..ed58a61a08b 100644 --- a/cinder/volume/manager.py +++ b/cinder/volume/manager.py @@ -3079,7 +3079,7 @@ class VolumeManager(manager.CleanableManager, host) # Check if the driver retype provided a model update or # just a retype indication - if type(ret) == tuple: + if type(ret) is tuple: retyped, retype_model_update = ret else: retyped = ret diff --git a/test-requirements.txt b/test-requirements.txt index 94558654ae8..122e9e9377c 100644 --- a/test-requirements.txt +++ b/test-requirements.txt @@ -3,7 +3,7 @@ # process, which may cause wedges in the gate later. # Install bounded pep8/pyflakes first, then let flake8 install -hacking>=5.0.0,<5.1.0 # Apache-2.0 +hacking>=6.1.0,<6.2.0 # Apache-2.0 flake8-import-order # LGPLv3 flake8-logging-format>=0.6.0 # Apache-2.0 diff --git a/tox.ini b/tox.ini index 8ee5d6829ee..a932d16c08b 100644 --- a/tox.ini +++ b/tox.ini @@ -233,7 +233,9 @@ commands = # # E251 unexpected spaces around keyword / parameter equals # reason: no improvement in readability -# +# E275: missing whitespace after keyword +# reason: many failures newly triggered in pycodestyle 2.9.0, +# evaluate if fixing is worthwhile # E402 module level import not at top of file # reason: there are numerous places where we import modules # later for legitimate reasons @@ -249,7 +251,7 @@ commands = # reason: no real benefit # G200 Logging statements should not include the exception # reason: Many existing cases of this that may be legitimate -ignore = E251,E402,W503,W504,H101,G200 +ignore = E251,E275,E402,W503,W504,H101,G200 # H904 Delay string interpolations at logging calls. enable-extensions = H106,H203,H904 exclude = .git,.venv,.tox,dist,tools,doc/ext,*egg,build