Signed-off-by: IWASE Yusuke <iwase.yusu...@gmail.com> --- .../unit/services/protocols/bgp/test_bgpspeaker.py | 276 +++++++++++++++++++++ 1 file changed, 276 insertions(+) create mode 100644 ryu/tests/unit/services/protocols/bgp/test_bgpspeaker.py
diff --git a/ryu/tests/unit/services/protocols/bgp/test_bgpspeaker.py b/ryu/tests/unit/services/protocols/bgp/test_bgpspeaker.py new file mode 100644 index 0000000..243ef4b --- /dev/null +++ b/ryu/tests/unit/services/protocols/bgp/test_bgpspeaker.py @@ -0,0 +1,276 @@ +# Copyright (C) 2016 Nippon Telegraph and Telephone Corporation. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +# implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import unittest +import logging +try: + import mock # Python 2 +except ImportError: + from unittest import mock # Python 3 + +from nose.tools import raises + +from ryu.services.protocols.bgp import bgpspeaker + + +LOG = logging.getLogger(__name__) + + +class Test_BGPSpeaker(unittest.TestCase): + """ + Test case for bgp.bgpspeaker.BGPSpeaker + """ + + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_add_mac_ip_adv(self, mock_call): + # Prepare test data + route_type = bgpspeaker.EVPN_MAC_IP_ADV_ROUTE + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + next_hop = '10.0.0.1' + expected_kwargs = { + 'route_type': route_type, + 'route_dist': route_dist, + 'esi': esi, + 'ethernet_tag_id': ethernet_tag_id, + 'mac_addr': mac_addr, + 'ip_addr': ip_addr, + 'next_hop': next_hop, + } + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_add( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + next_hop=next_hop, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.add_local', **expected_kwargs) + + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_add_multicast_etag(self, mock_call): + # Prepare test data + route_type = bgpspeaker.EVPN_MULTICAST_ETAG_ROUTE + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + next_hop = '10.0.0.1' + expected_kwargs = { + 'route_type': route_type, + 'route_dist': route_dist, + # 'esi': esi, # should be ignored + 'ethernet_tag_id': ethernet_tag_id, + # 'mac_addr': mac_addr, # should be ignored + 'ip_addr': ip_addr, + 'next_hop': next_hop, + } + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_add( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + next_hop=next_hop, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.add_local', **expected_kwargs) + + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_add_multicast_etag_no_next_hop(self, mock_call): + # Prepare test data + route_type = bgpspeaker.EVPN_MULTICAST_ETAG_ROUTE + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + next_hop = '0.0.0.0' # the default value + expected_kwargs = { + 'route_type': route_type, + 'route_dist': route_dist, + # 'esi': esi, # should be ignored + 'ethernet_tag_id': ethernet_tag_id, + # 'mac_addr': mac_addr, # should be ignored + 'ip_addr': ip_addr, + 'next_hop': next_hop, + } + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_add( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + # next_hop=next_hop, # omitted + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.add_local', **expected_kwargs) + + @raises(ValueError) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_add_invalid_route_type(self, mock_call): + # Prepare test data + route_type = 'foobar' # Invalid EVPN route type + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + next_hop = '10.0.0.1' + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_add( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + next_hop=next_hop, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.add_local', 'Invalid arguments detected') + + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_del_mac_ip_adv(self, mock_call): + # Prepare test data + route_type = bgpspeaker.EVPN_MAC_IP_ADV_ROUTE + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + expected_kwargs = { + 'route_type': route_type, + 'route_dist': route_dist, + 'esi': esi, + 'ethernet_tag_id': ethernet_tag_id, + 'mac_addr': mac_addr, + 'ip_addr': ip_addr, + } + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_del( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.delete_local', **expected_kwargs) + + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_del_multicast_etag(self, mock_call): + # Prepare test data + route_type = bgpspeaker.EVPN_MULTICAST_ETAG_ROUTE + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + expected_kwargs = { + 'route_type': route_type, + 'route_dist': route_dist, + # 'esi': esi, # should be ignored + 'ethernet_tag_id': ethernet_tag_id, + # 'mac_addr': mac_addr, # should be ignored + 'ip_addr': ip_addr, + } + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_del( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.delete_local', **expected_kwargs) + + @raises(ValueError) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.BGPSpeaker.__init__', + mock.MagicMock(return_value=None)) + @mock.patch('ryu.services.protocols.bgp.bgpspeaker.call') + def test_evpn_prefix_del_invalid_route_type(self, mock_call): + # Prepare test data + route_type = 'foobar' # Invalid EVPN route type + route_dist = '65000:100' + esi = 0 # denotes single-homed + ethernet_tag_id = 200 + mac_addr = 'aa:bb:cc:dd:ee:ff' + ip_addr = '192.168.0.1' + + # Test + speaker = bgpspeaker.BGPSpeaker(65000, '10.0.0.1') + speaker.evpn_prefix_del( + route_type=route_type, + route_dist=route_dist, + esi=esi, + ethernet_tag_id=ethernet_tag_id, + mac_addr=mac_addr, + ip_addr=ip_addr, + ) + + # Check + mock_call.assert_called_with( + 'evpn_prefix.delete_local', 'Invalid arguments detected') -- 2.7.4 ------------------------------------------------------------------------------ _______________________________________________ Ryu-devel mailing list Ryu-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ryu-devel
