1 files changed, 44 insertions, 42 deletions

diff --git a/tests/unittests/sources/test_common.py b/tests/unittests/sources/test_common.py
index bb8fa530..a5bdb629 100644
--- a/tests/unittests/sources/test_common.py
+++ b/tests/unittests/sources/test_common.py
@@ -1,39 +1,34 @@
 # This file is part of cloud-init. See LICENSE file for license information.
 
-from cloudinit import settings
-from cloudinit import sources
-from cloudinit import type_utils
-from cloudinit.sources import (
-    DataSource,
-    DataSourceAliYun as AliYun,
-    DataSourceAltCloud as AltCloud,
-    DataSourceAzure as Azure,
-    DataSourceBigstep as Bigstep,
-    DataSourceCloudSigma as CloudSigma,
-    DataSourceCloudStack as CloudStack,
-    DataSourceConfigDrive as ConfigDrive,
-    DataSourceDigitalOcean as DigitalOcean,
-    DataSourceEc2 as Ec2,
-    DataSourceExoscale as Exoscale,
-    DataSourceGCE as GCE,
-    DataSourceHetzner as Hetzner,
-    DataSourceIBMCloud as IBMCloud,
-    DataSourceLXD as LXD,
-    DataSourceMAAS as MAAS,
-    DataSourceNoCloud as NoCloud,
-    DataSourceOpenNebula as OpenNebula,
-    DataSourceOpenStack as OpenStack,
-    DataSourceOracle as Oracle,
-    DataSourceOVF as OVF,
-    DataSourceRbxCloud as RbxCloud,
-    DataSourceScaleway as Scaleway,
-    DataSourceSmartOS as SmartOS,
-    DataSourceUpCloud as UpCloud,
-    DataSourceVultr as Vultr,
-    DataSourceVMware as VMware,
-)
+from cloudinit import settings, sources, type_utils
+from cloudinit.sources import DataSource
+from cloudinit.sources import DataSourceAliYun as AliYun
+from cloudinit.sources import DataSourceAltCloud as AltCloud
+from cloudinit.sources import DataSourceAzure as Azure
+from cloudinit.sources import DataSourceBigstep as Bigstep
+from cloudinit.sources import DataSourceCloudSigma as CloudSigma
+from cloudinit.sources import DataSourceCloudStack as CloudStack
+from cloudinit.sources import DataSourceConfigDrive as ConfigDrive
+from cloudinit.sources import DataSourceDigitalOcean as DigitalOcean
+from cloudinit.sources import DataSourceEc2 as Ec2
+from cloudinit.sources import DataSourceExoscale as Exoscale
+from cloudinit.sources import DataSourceGCE as GCE
+from cloudinit.sources import DataSourceHetzner as Hetzner
+from cloudinit.sources import DataSourceIBMCloud as IBMCloud
+from cloudinit.sources import DataSourceLXD as LXD
+from cloudinit.sources import DataSourceMAAS as MAAS
+from cloudinit.sources import DataSourceNoCloud as NoCloud
 from cloudinit.sources import DataSourceNone as DSNone
-
+from cloudinit.sources import DataSourceOpenNebula as OpenNebula
+from cloudinit.sources import DataSourceOpenStack as OpenStack
+from cloudinit.sources import DataSourceOracle as Oracle
+from cloudinit.sources import DataSourceOVF as OVF
+from cloudinit.sources import DataSourceRbxCloud as RbxCloud
+from cloudinit.sources import DataSourceScaleway as Scaleway
+from cloudinit.sources import DataSourceSmartOS as SmartOS
+from cloudinit.sources import DataSourceUpCloud as UpCloud
+from cloudinit.sources import DataSourceVMware as VMware
+from cloudinit.sources import DataSourceVultr as Vultr
 from tests.unittests import helpers as test_helpers
 
 DEFAULT_LOCAL = [
@@ -78,24 +73,27 @@ DEFAULT_NETWORK = [
 
 
 class ExpectedDataSources(test_helpers.TestCase):
-    builtin_list = settings.CFG_BUILTIN['datasource_list']
+    builtin_list = settings.CFG_BUILTIN["datasource_list"]
     deps_local = [sources.DEP_FILESYSTEM]
     deps_network = [sources.DEP_FILESYSTEM, sources.DEP_NETWORK]
     pkg_list = [type_utils.obj_name(sources)]
 
     def test_expected_default_local_sources_found(self):
         found = sources.list_sources(
-            self.builtin_list, self.deps_local, self.pkg_list)
+            self.builtin_list, self.deps_local, self.pkg_list
+        )
         self.assertEqual(set(DEFAULT_LOCAL), set(found))
 
     def test_expected_default_network_sources_found(self):
         found = sources.list_sources(
-            self.builtin_list, self.deps_network, self.pkg_list)
+            self.builtin_list, self.deps_network, self.pkg_list
+        )
         self.assertEqual(set(DEFAULT_NETWORK), set(found))
 
     def test_expected_nondefault_network_sources_found(self):
         found = sources.list_sources(
-            ['AliYun'], self.deps_network, self.pkg_list)
+            ["AliYun"], self.deps_network, self.pkg_list
+        )
         self.assertEqual(set([AliYun.DataSourceAliYun]), set(found))
 
 
@@ -103,19 +101,23 @@ class TestDataSourceInvariants(test_helpers.TestCase):
     def test_data_sources_have_valid_network_config_sources(self):
         for ds in DEFAULT_LOCAL + DEFAULT_NETWORK:
             for cfg_src in ds.network_config_sources:
-                fail_msg = ('{} has an invalid network_config_sources entry:'
-                            ' {}'.format(str(ds), cfg_src))
-                self.assertTrue(hasattr(sources.NetworkConfigSource, cfg_src),
-                                fail_msg)
+                fail_msg = (
+                    "{} has an invalid network_config_sources entry:"
+                    " {}".format(str(ds), cfg_src)
+                )
+                self.assertTrue(
+                    hasattr(sources.NetworkConfigSource, cfg_src), fail_msg
+                )
 
     def test_expected_dsname_defined(self):
         for ds in DEFAULT_LOCAL + DEFAULT_NETWORK:
             fail_msg = (
-                '{} has an invalid / missing dsname property: {}'.format(
+                "{} has an invalid / missing dsname property: {}".format(
                     str(ds), str(ds.dsname)
                 )
             )
             self.assertNotEqual(ds.dsname, DataSource.dsname, fail_msg)
             self.assertIsNotNone(ds.dsname)
 
+
 # vi: ts=4 expandtab