x/vmware-nsx
Code Issues Proposed changes

Using assertIs(Not)None() instead of assert(Not)Equal(None)

Browse Source 
Following OpenStack Style Guidelines[1]:
[H203] Unit test assertions tend to give better messages for more
specific assertions. As a result, assertIsNotNone(...) is preferred
over assertNotEqual(None, ...) and assertIsNot(None, ...)

[1] http://docs.openstack.org/developer/hacking/#unit-tests-and-assertraises

Change-Id: I87f2df27b37506bb31ac410c867d5c3d7c739c3f
This commit is contained in:
Cao Xuan Hoang 2016-11-30 16:18:42 +07:00
parent 862b6713dc
commit 34fbb92921
6 changed files with 16 additions and 16 deletions
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2
vmware_nsx_tempest/tests/nsxv/api/test_router_sizes.py
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@ -148,7 +148,7 @@ class RouterSizeBaseTest(base.BaseRouterTest):
wait_till = time.time() + del_waitfor
while (time.time() < wait_till):
try:
self.assertEqual(self.vsm.get_edge(nsxv_edge_name), None)
self.assertIsNone(self.vsm.get_edge(nsxv_edge_name))
return
except Exception:
time.sleep(del_interval)

2
vmware_nsx_tempest/tests/nsxv/api/test_router_types.py
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@ -137,4 +137,4 @@ class ExcRouterTest(base.BaseRouterTest):
routers_list = [r['id'] for r in list_body['routers']]
self.assertNotIn(router['router']['id'], routers_list)
nsxv_edge_name = "%s-%s" % (name, router['router']['id'])
self.assertEqual(self.vsm.get_edge(nsxv_edge_name), None)
self.assertIsNone(self.vsm.get_edge(nsxv_edge_name))

6
vmware_nsx_tempest/tests/nsxv3/api/test_native_dhcp.py
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@ -108,10 +108,10 @@ class NSXv3NativeDHCPTest(base.BaseNetworkTest):
self.assertEqual('ACTIVE', network['status'])
nsx_network = self.nsx.get_logical_switch(network['name'],
network['id'])
self.assertNotEqual(nsx_network, None)
self.assertIsNotNone(nsx_network)
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertNotEqual(dhcp_server, None)
self.assertIsNotNone(dhcp_server)
@test.attr(type='nsxv3')
@test.idempotent_id('cc970d9b-786a-49c3-8bfb-2f8bc5580ead')
@ -132,7 +132,7 @@ class NSXv3NativeDHCPTest(base.BaseNetworkTest):
nsx_dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
dhcp_server = nsx_dhcp_server['ipv4_dhcp_server']
self.assertNotEqual(dhcp_server, None)
self.assertIsNotNone(dhcp_server)
self.assertEqual(dhcp_server['dhcp_server_ip'], "192.168.100.2/24")
self.assertEqual(dhcp_server['gateway_ip'],
self._subnet_data['gateway'])

14
vmware_nsx_tempest/tests/nsxv3/api/test_native_dhcp_negative.py
View File

@ -61,8 +61,8 @@ class NSXv3NativeDHCPNegative(base.BaseNetworkTest):
network['id'])
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertNotEqual(nsx_switch, None)
self.assertEqual(dhcp_server, None)
self.assertIsNotNone(nsx_switch)
self.assertIsNone(dhcp_server)
@test.attr(type='nsxv3')
@test.attr(type=['negative'])
@ -79,8 +79,8 @@ class NSXv3NativeDHCPNegative(base.BaseNetworkTest):
network['id'])
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertNotEqual(nsx_switch, None)
self.assertEqual(dhcp_server, None)
self.assertIsNotNone(nsx_switch)
self.assertIsNone(dhcp_server)
@test.attr(type='nsxv3')
@test.attr(type=['negative'])
@ -97,10 +97,10 @@ class NSXv3NativeDHCPNegative(base.BaseNetworkTest):
network['id'])
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertNotEqual(nsx_switch, None)
self.assertNotEqual(dhcp_server, None)
self.assertIsNotNone(nsx_switch)
self.assertIsNotNone(dhcp_server)
# Update subnet to disable DHCP
self.subnets_client.update_subnet(subnet['id'], enable_dhcp=False)
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertEqual(dhcp_server, None)
self.assertIsNone(dhcp_server)

6
vmware_nsx_tempest/tests/nsxv3/api/test_nsx_networks.py
View File

@ -46,7 +46,7 @@ class NSXv3NetworksTest(base.BaseNetworkTest):
nsx_network = self.nsx.get_logical_switch(network['name'],
network['id'])
self.assertEqual('ACTIVE', network['status'])
self.assertNotEqual(nsx_network, None)
self.assertIsNotNone(nsx_network)
# Verify network update
new_name = "New_network"
body = self.networks_client.update_network(net_id, name=new_name)
@ -54,9 +54,9 @@ class NSXv3NetworksTest(base.BaseNetworkTest):
nsx_network = self.nsx.get_logical_switch(updated_net['name'],
updated_net['id'])
self.assertEqual(updated_net['name'], new_name)
self.assertNotEqual(nsx_network, None)
self.assertIsNotNone(nsx_network)
# Verify delete network
self.networks_client.delete_network(updated_net['id'])
nsx_network = self.nsx.get_logical_switch(updated_net['name'],
updated_net['id'])
self.assertEqual(nsx_network, None)
self.assertIsNone(nsx_network)

2
vmware_nsx_tempest/tests/nsxv3/scale/test_dhcp_uni_scale.py
View File

@ -109,7 +109,7 @@ class NSXv3DHCPUniScaleTest(base.BaseNetworkTest):
self.create_subnet(network)
dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
network['id'])
self.assertNotEqual(dhcp_server, None)
self.assertIsNotNone(dhcp_server)
for i in range(scale):
port = self.create_port(network, device_owner='compute:None')
self.addCleanup(self.ports_client.delete_port, port['id'])