def add_router(self, router):
router_obj = Router(self._api, self, router)
router_obj.build()
self._routers[router['name']] = router_obj
self._bridge_router[router['name']] = router_obj
class RouterTest(unittest.TestCase):
def setUp(self):
self._api = MagicMock()
self._context = MagicMock()
self._router_data = None
self._router = None
self._chain = MagicMock()
self._chain._mn_resource.get_id.return_value = 'chain_0'
self._mn_router = MagicMock()
self._api.add_router.return_value = self._mn_router
def load_router_data(self, yaml_vt_data):
""" Load Router virtual topology data from the yaml file. """
virtual_topology_data = yaml.load(yaml_vt_data)
self._router_data = virtual_topology_data['routers'][0].get('router')
self._router = Router(self._api, self._context, self._router_data)
self._router._get_tenant_id = MagicMock(return_value='tenant_0')
self._router.build()
def test_assign_filters_on_build_no_filters(self):
""" Test if filters are correctly set when no filters are specified. """
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(3, len(self._mn_router.mock_calls))
self._mn_router.create.assert_called_with()
self.assertEqual(None, self._router._inbound_filter)
self.assertEqual(None, self._router._outbound_filter)
def test_inbound_filter_resolution(self):
""" Tests if in-bound filter is correctly looked up."""
self.load_router_data("""
routers:
- router:
name: router-000-001
inbound_filter_id:
chain_name: in_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mn_router,
'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_router_data("""
routers:
- router:
name: router-000-001
outbound_filter_id:
chain_name: out_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mn_router,
'outbound_filter_id', {'chain_name': 'out_filter_001'})
def test_set_inbound_filter(self):
""" Tests if setting an in-bound filter to a router dynamically updates
the topology data for the router resource.
"""
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(None, self._router.get_inbound_filter())
# Sets a new rule chain. The router resource data needs to be updated.
self._router.set_inbound_filter(self._chain)
self.assertEqual(self._chain, self._router.get_inbound_filter())
self._mn_router.inbound_filter_id.assert_called_with('chain_0')
self._mn_router.update.assert_called_with()
# Deletes the rule chain. The router resource data needs to be updated.
self._router.set_inbound_filter(None)
self.assertEqual(None, self._router.get_inbound_filter())
self._mn_router.inbound_filter_id.assert_called_with(None)
self._mn_router.update.assert_called_with()
def test_set_outbound_filter(self):
""" Tests if setting an out-bound filter to a router dynamically updates
the topology data for the router resource.
"""
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(None, self._router.get_outbound_filter())
# Sets a new rule chain. The router resource data needs to be updated.
self._router.set_outbound_filter(self._chain)
self.assertEqual(self._chain, self._router.get_outbound_filter())
self._mn_router.outbound_filter_id.assert_called_with('chain_0')
self._mn_router.update.assert_called_with()
# Deletes the rule chain. The router resource data needs to be updated.
self._router.set_outbound_filter(None)
self.assertEqual(None, self._router.get_outbound_filter())
self._mn_router.outbound_filter_id.assert_called_with(None)
self._mn_router.update.assert_called_with()
def add_router(self, router):
router_obj = Router(self._api, self, router)
router_obj.build()
self._routers[router['name']] = router_obj
self._bridge_router[router['name']] = router_obj
class RouterTest(unittest.TestCase):
def setUp(self):
self._api = MagicMock()
self._context = MagicMock()
self._router_data = None
self._router = None
self._chain = MagicMock()
self._chain._mn_resource.get_id.return_value = 'chain_0'
self._mn_router = MagicMock()
self._api.add_router.return_value = self._mn_router
def load_router_data(self, yaml_vt_data):
"""Load Router virtual topology data from the yaml file. """
virtual_topology_data = yaml.load(yaml_vt_data)
self._router_data = virtual_topology_data['routers'][0].get('router')
self._router = Router(self._api, self._context, self._router_data)
self._router._get_tenant_id = MagicMock(return_value='tenant_0')
self._router.build()
def test_assign_filters_on_build_no_filters(self):
"""Test if filters are correctly set when no filters are specified. """
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(3, len(self._mn_router.mock_calls))
self._mn_router.create.assert_called_with()
self.assertEqual(None, self._router._inbound_filter)
self.assertEqual(None, self._router._outbound_filter)
def test_inbound_filter_resolution(self):
"""Tests if in-bound filter is correctly looked up."""
self.load_router_data("""
routers:
- router:
name: router-000-001
inbound_filter_id:
chain_name: in_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mn_router,
'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_router_data("""
routers:
- router:
name: router-000-001
outbound_filter_id:
chain_name: out_filter_001
""")
self._context.look_up_resource.assert_called_with(self._mn_router,
'outbound_filter_id', {'chain_name': 'out_filter_001'})
def test_set_inbound_filter(self):
"""Tests if setting an in-bound filter to a router dynamically updates
the topology data for the router resource.
"""
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(None, self._router.get_inbound_filter())
# Sets a new rule chain. The router resource data needs to be updated.
self._router.set_inbound_filter(self._chain)
self.assertEqual(self._chain, self._router.get_inbound_filter())
self._mn_router.inbound_filter_id.assert_called_with('chain_0')
self._mn_router.update.assert_called_with()
# Deletes the rule chain. The router resource data needs to be updated.
self._router.set_inbound_filter(None)
self.assertEqual(None, self._router.get_inbound_filter())
self._mn_router.inbound_filter_id.assert_called_with(None)
self._mn_router.update.assert_called_with()
def test_set_outbound_filter(self):
"""Tests if setting an out-bound filter to a router dynamically updates
the topology data for the router resource.
"""
self.load_router_data("""
routers:
- router:
name: router-000-001
""")
self.assertEqual(None, self._router.get_outbound_filter())
# Sets a new rule chain. The router resource data needs to be updated.
self._router.set_outbound_filter(self._chain)
self.assertEqual(self._chain, self._router.get_outbound_filter())
self._mn_router.outbound_filter_id.assert_called_with('chain_0')
self._mn_router.update.assert_called_with()
# Deletes the rule chain. The router resource data needs to be updated.
self._router.set_outbound_filter(None)
self.assertEqual(None, self._router.get_outbound_filter())
self._mn_router.outbound_filter_id.assert_called_with(None)
self._mn_router.update.assert_called_with()