openstack/neutron
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Merge "Add unit tests for ip_lib.get_routing_table"

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Jenkins 2016-11-14 12:06:09 +00:00 committed by Gerrit Code Review
commit f51c872a12
1 changed files with 41 additions and 0 deletions
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41
neutron/tests/unit/agent/linux/test_ip_lib.py
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@ -1306,6 +1306,47 @@ class TestDeviceExists(base.BaseTestCase):
self.assertFalse(ip_lib.ensure_device_is_ready("eth0"))
class TestGetRoutingTable(base.BaseTestCase):
@mock.patch.object(ip_lib, 'IPWrapper')
def _test_get_routing_table(self, version, ip_route_output, expected,
mock_ipwrapper):
instance = mock_ipwrapper.return_value
mock_netns = instance.netns
mock_execute = mock_netns.execute
mock_execute.return_value = ip_route_output
self.assertEqual(expected, ip_lib.get_routing_table(version))
def test_get_routing_table_4(self):
ip_route_output = ("""
default via 192.168.3.120 dev wlp3s0 proto static metric 1024
10.0.0.0/8 dev tun0 proto static scope link metric 1024
""")
expected = [{'destination': 'default',
'nexthop': '192.168.3.120',
'device': 'wlp3s0',
'scope': None},
{'destination': '10.0.0.0/8',
'nexthop': None,
'device': 'tun0',
'scope': 'link'}]
self._test_get_routing_table(4, ip_route_output, expected)
def test_get_routing_table_6(self):
ip_route_output = ("""
2001:db8:0:f101::/64 dev tap-1 proto kernel metric 256 pref medium
default via 2001:db8:0:f101::4 dev tap-1 metric 1024 pref medium
""")
expected = [{'destination': '2001:db8:0:f101::/64',
'nexthop': None,
'device': 'tap-1',
'scope': None},
{'destination': 'default',
'nexthop': '2001:db8:0:f101::4',
'device': 'tap-1',
'scope': None}]
self._test_get_routing_table(6, ip_route_output, expected)
class TestIpNeighCommand(TestIPCmdBase):
def setUp(self):
super(TestIpNeighCommand, self).setUp()