def test_create_vip_without_connection(self):
with nested(
self.subnet(),
mock.patch.object(self.driver.plugin._core_plugin,
'get_subnet')) as (subnet, mock_get_subnet):
mock_get_subnet.return_value = subnet['subnet']
with self.pool(provider=LBAAS_PROVIDER_NAME) as pool:
testvip = self._build_testvip_contents(subnet['subnet'],
pool['pool'])
expectedvip = self._build_expectedvip_contents(
testvip, subnet['subnet'])
errorcode = ncc_client.NCCException.CONNECTION_ERROR
self.create_resource_mock.side_effect = (
ncc_client.NCCException(errorcode))
# mock the plugin's update_status()
self._mock_update_status()
# reset the create_resource() mock
self.create_resource_mock.reset_mock()
# execute the method under test.
self.driver.create_vip(self.context, testvip)
# First, assert that update_resource was called once
# with expected params.
self.create_resource_mock.assert_called_once_with(
None, netscaler_driver.VIPS_RESOURCE,
netscaler_driver.VIP_RESOURCE, expectedvip)
#Finally, assert that the vip object is in ERROR state
self.mock_update_status_obj.assert_called_once_with(
mock.ANY, loadbalancer_db.Vip, testvip['id'],
constants.ERROR)
def test_create_pool_with_error(self):
with nested(
self.subnet(),
mock.patch.object(self.driver.plugin._core_plugin,
'get_subnet'),
mock.patch.object(self.driver.plugin._core_plugin,
'get_ports'),
mock.patch.object(self.driver.plugin._core_plugin,
'create_port')) as (subnet, mock_get_subnet,
mock_get_ports,
mock_create_port):
mock_get_subnet.return_value = subnet['subnet']
mock_get_ports.return_value = None
mock_create_port.return_value = TESTPOOL_SNAT_PORT
errorcode = ncc_client.NCCException.CONNECTION_ERROR
self.create_resource_mock.side_effect = (
ncc_client.NCCException(errorcode))
testpool = self._build_testpool_contents(subnet['subnet'])
expectedpool = self._build_expectedpool_contents(
testpool, subnet['subnet'])
# mock the plugin's update_status()
self._mock_update_status()
#reset the create_resource() mock
self.create_resource_mock.reset_mock()
# execute the method under test.
self.driver.create_pool(self.context, testpool)
# Also assert that create_resource was called once
# with expected params.
(self.create_resource_mock.assert_called_once_with(
None, netscaler_driver.POOLS_RESOURCE,
netscaler_driver.POOL_RESOURCE, expectedpool))
#Finally, assert that the pool object is in ERROR state
self.mock_update_status_obj.assert_called_once_with(
mock.ANY, loadbalancer_db.Pool, expectedpool['id'],
constants.ERROR)
def _set_response_error(self, mock_instance):
errorcode = ncc_client.NCCException.RESPONSE_ERROR
mock_instance.side_effect = (ncc_client.NCCException(errorcode))