def setUp(self):
cfg.CONF.set_override('apps_list', self.apps_list, group='df')
super(DFAppTestBase, self).setUp()
mock.patch('ryu.base.app_manager.AppManager.get_instance').start()
self.controller = df_local_controller.DfLocalController('fake_host')
self.nb_api = self.controller.nb_api = mock.MagicMock()
self.vswitch_api = self.controller.vswitch_api = mock.MagicMock()
kwargs = dict(nb_api=self.controller.nb_api,
vswitch_api=self.controller.vswitch_api,
db_store=self.controller.db_store)
self.controller.open_flow_app = ryu_base_app.RyuDFAdapter(**kwargs)
self.open_flow_app = self.controller.open_flow_app
self.datapath = self.open_flow_app._datapath = mock.Mock()
self.open_flow_app.load(self.controller.open_flow_app, **kwargs)
self.controller.topology = topology.Topology(self.controller, False)
# Add basic network topology
self.controller.logical_switch_updated(fake_logic_switch1)
self.controller.logical_switch_updated(fake_external_switch1)
self.controller.router_updated(fake_logic_router1)
self.arp_responder = mock.patch(
'dragonflow.controller.common.arp_responder.ArpResponder').start()
mock.patch(
'dragonflow.controller.df_base_app.DFlowApp.mod_flow').start()
mock.patch('dragonflow.controller.df_base_app.DFlowApp.'
'add_flow_go_to_table').start()
def setUp(self):
super(TestRyuDFAdapter, self).setUp()
self.db_store = mock.Mock()
self.ryu_df_adapter = ryu_base_app.RyuDFAdapter(db_store=self.db_store)
self.mock_app = mock.Mock(spec=[
'update_logical_switch',
'remove_logical_switch',
'add_local_port',
'remove_local_port',
'add_remote_port',
'remove_remote_port',
'router_created',
'router_updated',
'router_deleted',
'add_security_group_rule',
'remove_security_group_rule',
'switch_features_handler',
'port_desc_stats_reply_handler',
'packet_in_handler'
])
def dispatcher_load(*args, **kwargs):
self.ryu_df_adapter.dispatcher.apps = [self.mock_app]
self.ryu_df_adapter.dispatcher.load = dispatcher_load
self.ryu_df_adapter.load()
def setUp(self, enable_selective_topo_dist=False):
extra_apps = ['portbinding']
cfg.CONF.set_override(
'apps_list',
self.apps_list + extra_apps,
group='df',
)
cfg.CONF.set_override('host', fake_chassis1.id)
super(DFAppTestBase, self).setUp()
self.useFixture(log_fixture.SetLogLevel([None], logging.DEBUG))
mock_app = mock.patch(
'ryu.base.app_manager.AppManager.get_instance').start()
self.addCleanup(mock_app.stop)
mock_nb = mock.patch('dragonflow.db.api_nb.NbApi.get_instance')
mock_nb.start()
self.addCleanup(mock_nb.stop)
mod_flow = mock.patch(
'dragonflow.controller.df_base_app.DFlowApp.mod_flow')
mod_flow_mock = mod_flow.start()
self.addCleanup(mod_flow.stop)
add_flow_go_to_table_mock_patch = mock.patch(
'dragonflow.controller.df_base_app.DFlowApp.add_flow_go_to_table')
add_flow_go_to_table = add_flow_go_to_table_mock_patch
add_flow_go_to_table_mock = add_flow_go_to_table.start()
self.addCleanup(add_flow_go_to_table_mock_patch.stop)
execute = mock.patch('neutron.agent.common.utils.execute')
execute_mock = execute.start()
self.addCleanup(execute.stop)
# CLear old objects from cache
db_store.get_instance().clear()
self.nb_api = api_nb.NbApi.get_instance(False)
self.controller = df_local_controller.DfLocalController(
fake_chassis1.id, self.nb_api)
self.vswitch_api = self.controller.vswitch_api = mock.MagicMock()
kwargs = dict(
nb_api=self.controller.nb_api,
vswitch_api=self.controller.vswitch_api,
)
self.controller.open_flow_app = ryu_base_app.RyuDFAdapter(**kwargs)
self.open_flow_app = self.controller.open_flow_app
self.datapath = self.open_flow_app._datapath = mock.Mock()
self.open_flow_app.load(self.controller.open_flow_app, **kwargs)
self.topology = self.controller.topology = topology.Topology(
self.controller, enable_selective_topo_dist)
# Add basic network topology
self.controller.update(fake_logic_switch1)
self.controller.update(fake_lswitch_default_subnets[0])
self.controller.update(fake_external_switch1)
self.controller.update(fake_logic_router1)
self.controller.db_store.update(fake_chassis1)
self.controller.db_store.update(fake_chassis2)
mod_flow_mock.reset_mock()
add_flow_go_to_table_mock.reset_mock()
execute_mock.reset_mock()
def setUp(self):
super(TestRyuDFAdapter, self).setUp()
self.ryu_df_adapter = ryu_base_app.RyuDFAdapter(
vswitch_api=mock.Mock(), nb_api=mock.Mock())
self.mock_app = mock.Mock(spec=[
'router_updated', 'router_deleted', 'add_security_group_rule',
'remove_security_group_rule', 'switch_features_handler',
'port_desc_stats_reply_handler', 'packet_in_handler'
])
def dispatcher_load(*args, **kwargs):
self.ryu_df_adapter.dispatcher.apps = {'mock': self.mock_app}
self.ryu_df_adapter.dispatcher.load = dispatcher_load
self.ryu_df_adapter.load()
def setUp(self, enable_selective_topo_dist=False):
cfg.CONF.set_override('apps_list', self.apps_list, group='df')
super(DFAppTestBase, self).setUp()
mock.patch('ryu.base.app_manager.AppManager.get_instance').start()
mock.patch('dragonflow.db.api_nb.NbApi.get_instance').start()
mod_flow = mock.patch(
'dragonflow.controller.df_base_app.DFlowApp.mod_flow').start()
add_flow_go_to_table_mock_patch = mock.patch(
'dragonflow.controller.df_base_app.DFlowApp.add_flow_go_to_table')
add_flow_go_to_table = add_flow_go_to_table_mock_patch.start()
execute = mock.patch('neutron.agent.common.utils.execute').start()
# CLear old objects from cache
db_store._instance = None
nb_api = api_nb.NbApi.get_instance(False)
self.controller = df_local_controller.DfLocalController(
'fake_host', nb_api)
self.nb_api = self.controller.nb_api = mock.MagicMock()
self.vswitch_api = self.controller.vswitch_api = mock.MagicMock()
kwargs = dict(
nb_api=self.controller.nb_api,
vswitch_api=self.controller.vswitch_api,
)
self.controller.open_flow_app = ryu_base_app.RyuDFAdapter(**kwargs)
self.open_flow_app = self.controller.open_flow_app
self.datapath = self.open_flow_app._datapath = mock.Mock()
self.open_flow_app.load(self.controller.open_flow_app, **kwargs)
self.topology = self.controller.topology = topology.Topology(
self.controller, enable_selective_topo_dist)
# Add basic network topology
self.controller.update(fake_logic_switch1)
self.controller.update(fake_external_switch1)
self.controller.update(fake_logic_router1)
self.controller.db_store.update(fake_chassis1)
self.controller.db_store.update(fake_chassis2)
mod_flow.reset_mock()
add_flow_go_to_table.reset_mock()
execute.reset_mock()
def setUp(self):
super(TestRyuDFAdapter, self).setUp()
cfg.CONF.set_override(
'datapath_layout_path',
'etc/dragonflow_datapath_layout.yaml',
group='df',
)
self.ryu_df_adapter = ryu_base_app.RyuDFAdapter(
vswitch_api=mock.Mock(),
nb_api=mock.Mock(),
db_change_callback=mock.Mock())
self.mock_app = mock.Mock(spec=[
'router_updated', 'router_deleted', 'add_security_group_rule',
'remove_security_group_rule', 'switch_features_handler',
'port_desc_stats_reply_handler', 'packet_in_handler'
])
def dispatcher_load(*args, **kwargs):
self.ryu_df_adapter.dispatcher.apps = {'mock': self.mock_app}
self.ryu_df_adapter.dispatcher.load = dispatcher_load
self.ryu_df_adapter.load()
