Merge "Add new test cases for network ip availability"
This commit is contained in:
commit
d1210a16e6
|
@ -19,7 +19,7 @@ from tempest.common import utils
|
|||
from tempest.lib.common.utils import data_utils
|
||||
from tempest.lib.common.utils import test_utils
|
||||
from tempest.lib import decorators
|
||||
from tempest.lib import exceptions as lib_exc
|
||||
from tempest.lib import exceptions
|
||||
|
||||
from neutron_tempest_plugin.api import base
|
||||
|
||||
|
@ -53,27 +53,26 @@ class NetworksIpAvailabilityTest(base.BaseAdminNetworkTest):
|
|||
def skip_checks(cls):
|
||||
super(NetworksIpAvailabilityTest, cls).skip_checks()
|
||||
|
||||
def _get_used_ips(self, network, net_availability):
|
||||
if network:
|
||||
@staticmethod
|
||||
def _get_availability(network, net_availability):
|
||||
if 'network_ip_availabilities' in net_availability:
|
||||
for availability in net_availability['network_ip_availabilities']:
|
||||
if availability['network_id'] == network['id']:
|
||||
return availability['used_ips']
|
||||
return availability
|
||||
raise exceptions.TempestException('Network IP Availability not '
|
||||
'found')
|
||||
else:
|
||||
return net_availability['network_ip_availability']
|
||||
|
||||
def _cleanUp_port(self, port_id):
|
||||
# delete port, any way to avoid race
|
||||
try:
|
||||
self.client.delete_port(port_id)
|
||||
# if port is not found, this means it was deleted in the test
|
||||
except lib_exc.NotFound:
|
||||
pass
|
||||
def _get_used_ips(self, network, net_availability):
|
||||
availability = self._get_availability(network, net_availability)
|
||||
return availability and availability['used_ips']
|
||||
|
||||
def _assert_total_and_used_ips(self, expected_used, expected_total,
|
||||
network, net_availability):
|
||||
if network:
|
||||
for availability in net_availability['network_ip_availabilities']:
|
||||
if availability['network_id'] == network['id']:
|
||||
self.assertEqual(expected_total, availability['total_ips'])
|
||||
self.assertEqual(expected_used, availability['used_ips'])
|
||||
availability = self._get_availability(network, net_availability)
|
||||
self.assertEqual(expected_total, availability['total_ips'])
|
||||
self.assertEqual(expected_used, availability['used_ips'])
|
||||
|
||||
|
||||
def calc_total_ips(prefix, ip_version):
|
||||
|
@ -89,56 +88,87 @@ def calc_total_ips(prefix, ip_version):
|
|||
|
||||
class NetworksIpAvailabilityIPv4Test(NetworksIpAvailabilityTest):
|
||||
|
||||
@decorators.idempotent_id('0f33cc8c-1bf6-47d1-9ce1-010618240599')
|
||||
def test_admin_network_availability_before_subnet(self):
|
||||
def setUp(self):
|
||||
super(NetworksIpAvailabilityIPv4Test, self).setUp()
|
||||
net_name = data_utils.rand_name('network')
|
||||
network = self.create_network(network_name=net_name)
|
||||
self.addCleanup(self.client.delete_network, network['id'])
|
||||
self.network = self.create_network(network_name=net_name)
|
||||
|
||||
@decorators.idempotent_id('0f33cc8c-1bf6-47d1-9ce1-010618240599')
|
||||
def test_list_ip_availability_before_subnet(self):
|
||||
net_availability = self.admin_client.list_network_ip_availabilities()
|
||||
self._assert_total_and_used_ips(0, 0, network, net_availability)
|
||||
self._assert_total_and_used_ips(0, 0, self.network, net_availability)
|
||||
|
||||
@decorators.idempotent_id('3aecd3b2-16ed-4b87-a54a-91d7b3c2986b')
|
||||
def test_net_ip_availability_after_subnet_and_ports(self):
|
||||
net_name = data_utils.rand_name('network')
|
||||
network = self.create_network(network_name=net_name)
|
||||
self.addCleanup(self.client.delete_network, network['id'])
|
||||
subnet = self.create_subnet(network, enable_dhcp=False)
|
||||
def test_list_ip_availability_after_subnet_and_ports(self):
|
||||
subnet = self.create_subnet(self.network, enable_dhcp=False)
|
||||
prefix = netaddr.IPNetwork(subnet['cidr']).prefixlen
|
||||
self.addCleanup(self.client.delete_subnet, subnet['id'])
|
||||
body = self.admin_client.list_network_ip_availabilities()
|
||||
used_ip = self._get_used_ips(network, body)
|
||||
port1 = self.client.create_port(network_id=network['id'])
|
||||
self.addCleanup(self.client.delete_port, port1['port']['id'])
|
||||
port2 = self.client.create_port(network_id=network['id'])
|
||||
self.addCleanup(self.client.delete_port, port2['port']['id'])
|
||||
used_ips_before_port_create = self._get_used_ips(self.network, body)
|
||||
self.create_port(self.network)
|
||||
net_availability = self.admin_client.list_network_ip_availabilities()
|
||||
self._assert_total_and_used_ips(
|
||||
used_ip + 2,
|
||||
used_ips_before_port_create + 1,
|
||||
calc_total_ips(prefix, self._ip_version),
|
||||
network, net_availability)
|
||||
self.network, net_availability)
|
||||
|
||||
@decorators.idempotent_id('9f11254d-757b-492e-b14b-f52144e4ee7b')
|
||||
def test_net_ip_availability_after_port_delete(self):
|
||||
net_name = data_utils.rand_name('network')
|
||||
network = self.create_network(network_name=net_name)
|
||||
self.addCleanup(self.client.delete_network, network['id'])
|
||||
subnet = self.create_subnet(network, enable_dhcp=False)
|
||||
self.addCleanup(self.client.delete_subnet, subnet['id'])
|
||||
port = self.client.create_port(network_id=network['id'])
|
||||
self.addCleanup(self._cleanUp_port, port['port']['id'])
|
||||
def test_list_ip_availability_after_port_delete(self):
|
||||
self.create_subnet(self.network, enable_dhcp=False)
|
||||
port = self.create_port(self.network)
|
||||
net_availability = self.admin_client.list_network_ip_availabilities()
|
||||
used_ip = self._get_used_ips(network, net_availability)
|
||||
self.client.delete_port(port['port']['id'])
|
||||
used_ips = self._get_used_ips(self.network, net_availability)
|
||||
self.client.delete_port(port['id'])
|
||||
|
||||
def get_net_availability():
|
||||
def is_count_ip_availability_valid():
|
||||
availabilities = self.admin_client.list_network_ip_availabilities()
|
||||
used_ip_after_port_delete = self._get_used_ips(network,
|
||||
availabilities)
|
||||
return used_ip - 1 == used_ip_after_port_delete
|
||||
used_ips_after_port_delete = self._get_used_ips(self.network,
|
||||
availabilities)
|
||||
return used_ips - 1 == used_ips_after_port_delete
|
||||
|
||||
self.assertTrue(
|
||||
test_utils.call_until_true(
|
||||
get_net_availability, DELETE_TIMEOUT, DELETE_SLEEP),
|
||||
is_count_ip_availability_valid, DELETE_TIMEOUT, DELETE_SLEEP),
|
||||
msg="IP address did not become available after port delete")
|
||||
|
||||
@decorators.idempotent_id('da1fbed5-b4a9-45b3-bdcb-b1660710d565')
|
||||
def test_show_ip_availability_after_subnet_and_ports_create(self):
|
||||
net_availability = self.admin_client.show_network_ip_availability(
|
||||
self.network['id'])
|
||||
self._assert_total_and_used_ips(0, 0, self.network, net_availability)
|
||||
subnet = self.create_subnet(self.network, enable_dhcp=False)
|
||||
prefix = netaddr.IPNetwork(subnet['cidr']).prefixlen
|
||||
net_availability = self.admin_client.show_network_ip_availability(
|
||||
self.network['id'])
|
||||
used_ips_before_port_create = self._get_used_ips(self.network,
|
||||
net_availability)
|
||||
self.create_port(self.network)
|
||||
net_availability = self.admin_client.show_network_ip_availability(
|
||||
self.network['id'])
|
||||
self._assert_total_and_used_ips(
|
||||
used_ips_before_port_create + 1,
|
||||
calc_total_ips(prefix, self._ip_version),
|
||||
self.network,
|
||||
net_availability)
|
||||
|
||||
@decorators.idempotent_id('a4d1e291-c152-4d62-9316-8c9bf1c6aee2')
|
||||
def test_show_ip_availability_after_port_delete(self):
|
||||
self.create_subnet(self.network, enable_dhcp=False)
|
||||
port = self.create_port(self.network)
|
||||
net_availability = self.admin_client.show_network_ip_availability(
|
||||
self.network['id'])
|
||||
used_ips = self._get_used_ips(self.network, net_availability)
|
||||
self.client.delete_port(port['id'])
|
||||
|
||||
def is_count_ip_availability_valid():
|
||||
availabilities = self.admin_client.show_network_ip_availability(
|
||||
self.network['id'])
|
||||
used_ips_after_port_delete = self._get_used_ips(self.network,
|
||||
availabilities)
|
||||
return used_ips - 1 == used_ips_after_port_delete
|
||||
|
||||
self.assertTrue(
|
||||
test_utils.call_until_true(
|
||||
is_count_ip_availability_valid, DELETE_TIMEOUT, DELETE_SLEEP),
|
||||
msg="IP address did not become available after port delete")
|
||||
|
||||
|
||||
|
|
Loading…
Reference in New Issue