def test_network_disassociate(self, mock_disassociate, mock_get):
mock_get.return_value = objects.Network(context=self.context, id=123)
self.network_api.disassociate(self.context, FAKE_UUID)
mock_disassociate.assert_called_once_with(self.context,
123,
project=True,
host=True)
def get(self, context, network_id):
for network in self.networks:
if network.get('uuid') == network_id:
return objects.Network._from_db_object(context,
objects.Network(),
network)
raise exception.NetworkNotFound(network_id=network_id)
def test_network_associate_host(self, mock_save, mock_get):
net_obj = objects.Network(context=self.context, id=1)
mock_get.return_value = net_obj
host = str(mock.sentinel.host)
self.network_api.associate(self.context, FAKE_UUID, host=host)
mock_save.assert_called_once_with()
self.assertEqual(host, net_obj.host)
def _from_db_object(context, fixedip, db_fixedip, expected_attrs=None):
if expected_attrs is None:
expected_attrs = []
for field in fixedip.fields:
if field == 'default_route':
# NOTE(danms): This field is only set when doing a
# FixedIPList.get_by_network() because it's a relatively
# special-case thing, so skip it here
continue
if field not in FIXED_IP_OPTIONAL_ATTRS:
fixedip[field] = db_fixedip[field]
# NOTE(danms): Instance could be deleted, and thus None
if 'instance' in expected_attrs:
fixedip.instance = objects.Instance._from_db_object(
context, objects.Instance(context),
db_fixedip['instance']) if db_fixedip['instance'] else None
if 'network' in expected_attrs:
fixedip.network = objects.Network._from_db_object(
context, objects.Network(context),
db_fixedip['network']) if db_fixedip['network'] else None
if 'virtual_interface' in expected_attrs:
db_vif = db_fixedip['virtual_interface']
vif = objects.VirtualInterface._from_db_object(
context, objects.VirtualInterface(context),
db_fixedip['virtual_interface']) if db_vif else None
fixedip.virtual_interface = vif
if 'floating_ips' in expected_attrs:
fixedip.floating_ips = obj_base.obj_make_list(
context, objects.FloatingIPList(context), objects.FloatingIP,
db_fixedip['floating_ips'])
fixedip._context = context
fixedip.obj_reset_changes()
return fixedip
def test_network_disassociate_host(self, mock_disassociate, mock_get):
net_obj = objects.Network(context=self.context, id=1)
mock_get.return_value = net_obj
self.network_api.associate(self.context, FAKE_UUID, host=None)
mock_disassociate.assert_called_once_with(self.context,
net_obj.id,
host=True,
project=False)
def test_network_associate_project(self, mock_associate, mock_get):
net_obj = objects.Network(context=self.context, id=1)
mock_get.return_value = net_obj
project = mock.sentinel.project
self.network_api.associate(self.context, FAKE_UUID, project=project)
mock_associate.assert_called_once_with(self.context, project,
network_id=net_obj.id,
force=True)
def _test_is_multi_host_network_has_project_id(self, is_multi_host,
net_get, fip_get):
net_get.return_value = objects.Network(
id=123, project_id=self.context.project_id,
multi_host=is_multi_host)
fip_get.return_value = [
objects.FixedIP(network_id=123, instance_uuid=FAKE_UUID)]
instance = {'uuid': FAKE_UUID}
result = self.network_api._is_multi_host(self.context, instance)
self.assertEqual(is_multi_host, result)
def _test_is_multi_host_network_has_project_id(self, is_multi_host,
fip_get):
network = objects.Network(
id=123, project_id=self.context.project_id,
multi_host=is_multi_host)
fip_get.return_value = [
objects.FixedIP(instance_uuid=FAKE_UUID, network=network,
floating_ips=objects.FloatingIPList())]
instance = objects.Instance(uuid=FAKE_UUID)
result, floats = self.network_api._get_multi_addresses(self.context,
instance)
self.assertEqual(is_multi_host, result)
def test_get_vif_by_mac_address(self, mock_get_by_address, mock_get_by_id):
mock_get_by_address.return_value = dict(
test_virtual_interface.fake_vif, network_id=123)
mock_get_by_id.return_value = objects.Network(uuid=uuids.network_1)
vif = self.network_api.get_vif_by_mac_address(self.context,
mock.sentinel.mac)
self.assertEqual(123, vif.network_id)
self.assertEqual(uuids.network_1, vif.net_uuid)
mock_get_by_address.assert_called_once_with(self.context,
mock.sentinel.mac)
mock_get_by_id.assert_called_once_with(self.context,
123,
project_only='allow_none')
def get(self, context, network_id):
for network in self.networks:
if network.get('uuid') == network_id:
if 'injected' in network and network['injected'] is None:
# NOTE: This is a workaround for passing unit tests.
# When using nova-network, 'injected' value should be
# boolean because of the definition of objects.Network().
# However, 'injected' value can be None if neutron.
# So here changes the value to False just for passing
# following _from_db_object().
network['injected'] = False
return objects.Network._from_db_object(context,
objects.Network(),
network)
raise exception.NetworkNotFound(network_id=network_id)
def test_get_vifs_by_instance(self, mock_get_by_instance, mock_get_by_id):
mock_get_by_instance.return_value = [
dict(test_virtual_interface.fake_vif, network_id=123)
]
mock_get_by_id.return_value = objects.Network()
mock_get_by_id.return_value.uuid = mock.sentinel.network_uuid
instance = objects.Instance(uuid=mock.sentinel.inst_uuid)
vifs = self.network_api.get_vifs_by_instance(self.context, instance)
self.assertEqual(1, len(vifs))
self.assertEqual(123, vifs[0].network_id)
self.assertEqual(str(mock.sentinel.network_uuid), vifs[0].net_uuid)
mock_get_by_instance.assert_called_once_with(
self.context, str(mock.sentinel.inst_uuid), use_slave=False)
mock_get_by_id.assert_called_once_with(self.context,
123,
project_only='allow_none')
def _fake_db_network_get_all(self, context, project_only="allow_none"):
project_id = context.project_id
nets = self.networks
if nova.context.is_user_context(context) and project_only:
if project_only == 'allow_none':
nets = [n for n in self.networks
if (n['project_id'] == project_id or
n['project_id'] is None)]
else:
nets = [n for n in self.networks
if n['project_id'] == project_id]
objs = [objects.Network._from_db_object(context,
objects.Network(),
net)
for net in nets]
return objects.NetworkList(objects=objs)
def test_get_vif_by_mac_address(self, mock_get_by_address, mock_get_by_id):
mock_get_by_address.return_value = {
'network_id': mock.sentinel.network_id
}
mock_get_by_id.return_value = objects.Network(
uuid=mock.sentinel.network_uuid)
vif = self.network_api.get_vif_by_mac_address(self.context,
mock.sentinel.mac)
self.assertEqual(
{
'network_id': mock.sentinel.network_id,
'net_uuid': str(mock.sentinel.network_uuid)
}, vif)
mock_get_by_address.assert_called_once_with(self.context,
mock.sentinel.mac)
mock_get_by_id.assert_called_once_with(self.context,
mock.sentinel.network_id,
project_only='allow_none')
def test_get_vifs_by_instance(self, mock_get_by_instance, mock_get_by_id):
mock_get_by_instance.return_value = [{
'network_id':
mock.sentinel.network_id
}]
mock_get_by_id.return_value = objects.Network()
mock_get_by_id.return_value.uuid = mock.sentinel.network_uuid
instance = objects.Instance(uuid=mock.sentinel.inst_uuid)
vifs = self.network_api.get_vifs_by_instance(self.context, instance)
self.assertEqual(1, len(vifs))
self.assertEqual(
{
'network_id': mock.sentinel.network_id,
'net_uuid': str(mock.sentinel.network_uuid)
}, vifs[0])
mock_get_by_instance.assert_called_once_with(
self.context, str(mock.sentinel.inst_uuid))
mock_get_by_id.assert_called_once_with(self.context,
mock.sentinel.network_id,
project_only='allow_none')
def _from_db_object(context, fixedip, db_fixedip, expected_attrs=None):
if expected_attrs is None:
expected_attrs = []
for field in fixedip.fields:
if field in ('virtual_interface', 'default_route'):
# NOTE(danms): These fields are only set when doing a
# FixedIPList.get_by_network() because it's a relatively
# special-case thing, so skip them here
continue
if field not in FIXED_IP_OPTIONAL_ATTRS:
fixedip[field] = db_fixedip[field]
# NOTE(danms): Instance could be deleted, and thus None
if 'instance' in expected_attrs:
fixedip.instance = objects.Instance._from_db_object(
context, objects.Instance(context),
db_fixedip['instance']) if db_fixedip['instance'] else None
if 'network' in expected_attrs:
fixedip.network = objects.Network._from_db_object(
context, objects.Network(context), db_fixedip['network'])
fixedip._context = context
fixedip.obj_reset_changes()
return fixedip
def get_all(context):
ret = objects.NetworkList(context=context, objects=[])
net = objects.Network(cidr='10.0.0.0/23')
ret.objects.append(net)
return ret
