def load_bridge_data(self, yaml_vt_data):
"""Load Bridge virtual topology data from the yaml file. """
virtual_topology_data = yaml.load(yaml_vt_data)
self._bridge_data = virtual_topology_data['bridges'][0].get('bridge')
self._bridge = Bridge(self._api, self._context, self._bridge_data)
self._bridge._get_tenant_id = MagicMock(return_value='tenant_0')
self._bridge.build()
def add_bridge(self, bridge):
bridge_obj = Bridge(self._api, self, bridge)
bridge_obj.build()
self._bridges[bridge['name']] = bridge_obj
self._bridge_router[bridge['name']] = bridge_obj
def add_bridge(self, bridge):
"""create and add a new route from dictionary data"""
bridge_obj = Bridge(self._api, self._context, bridge)
bridge_obj.build()
self._bridges[bridge['name']] = bridge_obj
def add_bridge(self, bridge):
"""create and add a new route from dictionary data"""
bridge_obj = Bridge(self._api, self._context, bridge)
bridge_obj.build()
self._bridges[bridge['name']] = bridge_obj
class BridgeTest(unittest.TestCase):
def setUp(self):
self._api = MagicMock()
self._context = MagicMock()
self._mock_bridge = MagicMock()
self._chain = MagicMock()
self._chain._mn_resource.get_id.return_value = 'chain_0'
# Mock Bridge MidoNet Client resource.
self._api.add_bridge.return_value = self._mock_bridge
self._mock_bridge.tenant_id.return_value = self._mock_bridge
self._mock_bridge.name.return_value = self._mock_bridge
self._mock_bridge.create.return_value = self._mock_bridge
def load_bridge_data(self, yaml_vt_data):
"""Load Bridge virtual topology data from the yaml file. """
virtual_topology_data = yaml.load(yaml_vt_data)
self._bridge_data = virtual_topology_data['bridges'][0].get('bridge')
self._bridge = Bridge(self._api, self._context, self._bridge_data)
self._bridge._get_tenant_id = MagicMock(return_value='tenant_0')
self._bridge.build()
def test_assign_filters_on_build_no_filters(self):
"""Tests whether filters are correctly set when no filters are
specified.
"""
self.load_bridge_data("""
bridges:
- bridge:
name: bridge-000-001
""")
self.assertEqual(3, len(self._mock_bridge.mock_calls))
self._mock_bridge.create.assert_called_with()
self.assertEqual(None, self._bridge._inbound_filter)
self.assertEqual(None, self._bridge._outbound_filter)
def test_inbound_filter_resolution(self):
"""Tests if in-bound filter is correctly looked up."""
self.load_bridge_data("""
bridges:
- bridge:
name: bridge-000-001
inbound_filter_id:
chain_name: in_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mock_bridge,
'inbound_filter_id', {'chain_name': 'in_filter_001'})
def test_outbound_filter_resolution(self):
"""Tests if out-bound filter is correctly looked up."""
self.load_bridge_data("""
bridges:
- bridge:
name: bridge-000-001
outbound_filter_id:
chain_name: out_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mock_bridge,
'outbound_filter_id', {'chain_name': 'out_filter_001'})
def test_set_inbound_filter(self):
"""Tests if setting an in-bound filter to a bridge dynamically updates
the topology data for the bridge resource.
"""
self.load_bridge_data("""
bridges:
- bridge:
name: bridge-000-001
""")
self.assertEqual(None, self._bridge.get_inbound_filter())
# Sets a new rule chain. The bridge resource data needs to be updated.
self._bridge.set_inbound_filter(self._chain)
self.assertEqual(self._chain, self._bridge.get_inbound_filter())
self._mock_bridge.inbound_filter_id.assert_called_with('chain_0')
self._mock_bridge.update.assert_called_with()
# Deletes the rule chain. The bridge resource data needs to be updated.
self._bridge.set_inbound_filter(None)
self.assertEqual(None, self._bridge.get_inbound_filter())
self._mock_bridge.inbound_filter_id.assert_called_with(None)
self._mock_bridge.update.assert_called_with()
def test_set_outbound_filter(self):
"""Tests if setting an out-bound filter to a bridge dynamically updates
the topology data for the bridge resource.
"""
self.load_bridge_data("""
bridges:
- bridge:
name: bridge-000-001
""")
self.assertEqual(None, self._bridge.get_outbound_filter())
# Sets a new rule chain. The bridge resource data needs to be updated.
self._bridge.set_outbound_filter(self._chain)
self.assertEqual(self._chain, self._bridge.get_outbound_filter())
self._mock_bridge.outbound_filter_id.assert_called_with('chain_0')
self._mock_bridge.update.assert_called_with()
# Deletes the rule chain. The bridge resource data needs to be updated.
self._bridge.set_outbound_filter(None)
self.assertEqual(None, self._bridge.get_outbound_filter())
self._mock_bridge.outbound_filter_id.assert_called_with(None)
self._mock_bridge.update.assert_called_with()
def add_bridge(self, bridge):
bridge_obj = Bridge(self._api, self, bridge)
bridge_obj.build()
self._bridges[bridge['name']] = bridge_obj
self._bridge_router[bridge['name']] = bridge_obj