Using assertIsNone() instead of assertEqual(None)

Following OpenStack Style Guidelines[1]:
http://docs.openstack.org/developer/hacking/#unit-tests-and-assertraises
[H203] Unit test assertions tend to give better messages for more specific assertions.
As a result, assertIsNone(...) is preferred over assertEqual(...,None)

Change-Id: I83fc81bb7ea91fe63e881f49b2347ff39b9c51e7
This commit is contained in:
melissaml
2016-11-26 16:31:32 +08:00
parent 2a281aecce
commit 0328373cfb
3 changed files with 4 additions and 4 deletions

View File

@@ -290,7 +290,7 @@ class NeutronSimpleDvsTest(test_plugin.NeutronDbPluginV2TestCase):
self.assertEqual(True, updated_net['shared']) self.assertEqual(True, updated_net['shared'])
# Update the description attribute # Update the description attribute
self.assertEqual(None, network['description']) self.assertIsNone(network['description'])
updated_net = self._plugin.update_network( updated_net = self._plugin.update_network(
ctx, id, ctx, id,
{'network': {'description': 'test'}}) {'network': {'description': 'test'}})

View File

@@ -37,7 +37,7 @@ class NsxvAvailabilityZonesTestCase(base.BaseTestCase):
self.assertEqual("respool", az.resource_pool) self.assertEqual("respool", az.resource_pool)
self.assertEqual("datastore", az.datastore_id) self.assertEqual("datastore", az.datastore_id)
self.assertEqual(True, az.edge_ha) self.assertEqual(True, az.edge_ha)
self.assertEqual(None, az.ha_datastore_id) self.assertIsNone(az.ha_datastore_id)
def test_availability_zone_without_edge_ha(self): def test_availability_zone_without_edge_ha(self):
az = nsx_az.ConfiguredAvailabilityZone( az = nsx_az.ConfiguredAvailabilityZone(
@@ -46,7 +46,7 @@ class NsxvAvailabilityZonesTestCase(base.BaseTestCase):
self.assertEqual("respool", az.resource_pool) self.assertEqual("respool", az.resource_pool)
self.assertEqual("datastore", az.datastore_id) self.assertEqual("datastore", az.datastore_id)
self.assertEqual(False, az.edge_ha) self.assertEqual(False, az.edge_ha)
self.assertEqual(None, az.ha_datastore_id) self.assertIsNone(az.ha_datastore_id)
def test_availability_fail_long_name(self): def test_availability_fail_long_name(self):
self.assertRaises( self.assertRaises(

View File

@@ -294,4 +294,4 @@ class TestNsxvFlowClassifierDriver(
self.assertTrue(mock_update_section.called) self.assertTrue(mock_update_section.called)
section = mock_update_section.call_args[0][0] section = mock_update_section.call_args[0][0]
# make sure the rule is not there # make sure the rule is not there
self.assertEqual(None, section.find('rule')) self.assertIsNone(section.find('rule'))