def test_epoch_leases(self):
leases = DhcpLeases("dhcp_leases/test_files/epoch.leases")
lease_start = [
datetime.datetime(2017, 10, 5, 15, 22, 29, tzinfo=utc),
datetime.datetime(2017, 10, 10, 12, 5, 14, tzinfo=utc),
]
lease_end = [
datetime.datetime(2017, 10, 16, 8, 9, 23, tzinfo=utc),
None,
]
result = leases.get()
self.assertEqual(len(result), 1)
result = leases.get(include_backups=True)
self.assertEqual(len(result), 2)
self.assertEqual(result[0].ip, "10.0.0.1")
self.assertEqual(result[0].valid, False)
self.assertEqual(result[0].active, False)
self.assertEqual(result[0].binding_state, "backup")
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].start, lease_start[0])
self.assertEqual(result[0].end, lease_end[0])
self.assertEqual(result[1].ip, "10.0.0.2")
self.assertEqual(result[1].valid, False)
self.assertEqual(result[1].active, False)
self.assertEqual(result[1].binding_state, "backup")
self.assertIsNone(result[1].hardware)
self.assertEqual(result[1].start, lease_start[1])
self.assertEqual(result[1].end, lease_end[1])
def test_gzip_handling(self):
leases = DhcpLeases("dhcp_leases/test_files/debian7.leases.gz", True)
lease_start = datetime.datetime(2013, 12, 10, 12, 57, 4, tzinfo=utc)
lease_end = lease_start + datetime.timedelta(minutes=10)
result = leases.get()
self.assertEqual(len(result), 5)
self.assertEqual(result[0].ip, "10.0.0.10")
self.assertEqual(result[0].valid, False)
self.assertEqual(result[0].active, False)
self.assertEqual(result[0].binding_state, 'free')
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].ethernet, "60:a4:4c:b5:6a:dd")
self.assertEqual(result[0].hostname, "")
self.assertEqual(result[0].start, lease_start)
self.assertEqual(result[0].end, lease_end)
self.assertEqual(result[0].sets,
{'vendor-class-identifier': 'Some Vendor Identifier'})
def test_get_current(self):
leases = DhcpLeases("dhcp_leases/test_files/debian7.leases")
result = leases.get_current()
self.assertEqual(len(result), 0)
leases = DhcpLeases("dhcp_leases/test_files/pfsense.leases")
result = leases.get_current()
self.assertEqual(len(result), 2)
self.assertTrue("14:da:e9:04:c8:a3" in result)
self.assertTrue("64:5a:04:6a:07:a2" in result)
self.assertTrue(result["14:da:e9:04:c8:a3"].valid)
self.assertTrue(result["64:5a:04:6a:07:a2"].valid)
def test_get_current_ipv6(self):
with freeze_time("2015-08-18 17:0:0"):
leases = DhcpLeases("dhcp_leases/test_files/dhcpd6-4.2.4.leases")
result = leases.get_current()
self.assertEqual(len(result), 2)
self.assertIn('na-346476ea000100011d661fe20a0027000000', result)
self.assertIn('pd-346476ea000100011d661fe20a0027000000', result)
for key, r in result.items():
self.assertTrue(r.valid, key)
with freeze_time("2015-08-18 18:0:0"):
leases = DhcpLeases("dhcp_leases/test_files/dhcpd6-4.2.4.leases")
result = leases.get_current()
self.assertEqual(len(result), 0)
def _test_get(self, now=None):
leases = DhcpLeases("dhcp_leases/test_files/debian7.leases", now=now)
lease_start = datetime.datetime(2013, 12, 10, 12, 57, 4, tzinfo=utc)
lease_end = lease_start + datetime.timedelta(minutes=10)
result = leases.get()
self.assertEqual(len(result), 5)
self.assertEqual(result[0].ip, "10.0.0.10")
self.assertEqual(result[0].valid, False)
self.assertEqual(result[0].active, False)
self.assertEqual(result[0].binding_state, 'free')
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].ethernet, "60:a4:4c:b5:6a:dd")
self.assertEqual(result[0].hostname, "")
self.assertEqual(result[0].start, lease_start)
self.assertEqual(result[0].end, lease_end)
self.assertEqual(result[0].sets,
{'vendor-class-identifier': 'Some Vendor Identifier'})
leases = DhcpLeases("dhcp_leases/test_files/pfsense.leases", now=now)
lease_start = datetime.datetime(2015, 7, 6, 7, 50, 42, tzinfo=utc)
lease_end = lease_start + datetime.timedelta(minutes=30)
result = leases.get()
self.assertEqual(len(result), 2)
self.assertEqual(result[0].ip, "10.0.10.72")
self.assertEqual(result[0].valid, True)
self.assertEqual(result[0].active, True)
self.assertEqual(result[0].binding_state, 'active')
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].ethernet, "64:5a:04:6a:07:a2")
self.assertEqual(result[0].hostname, "Satellite-C700")
self.assertEqual(result[0].start, lease_start)
self.assertEqual(result[0].end, lease_end)
leases = DhcpLeases("dhcp_leases/test_files/dhcpd6-4.2.4.leases",
now=now)
result = leases.get()
self.assertEqual(len(result), 2)
self.assertEqual(result[0].ip, "2001:610:600:891d::60")
self.assertEqual(
result[0].host_identifier,
b"4dv\xea\x00\x01\x00\x01\x1df\x1f\xe2\n\x00'\x00\x00\x00")
self.assertEqual(result[0].iaid, 3933627444)
self.assertEqual(result[0].duid,
b"\x00\x01\x00\x01\x1df\x1f\xe2\n\x00'\x00\x00\x00")
self.assertEqual(result[0].valid, True)
self.assertEqual(result[0].active, True)
self.assertEqual(result[0].binding_state, 'active')
self.assertEqual(result[0].preferred_life, 375)
self.assertEqual(result[0].max_life, 600)
self.assertEqual(
result[0].last_communication,
datetime.datetime(2015, 8, 18, 16, 55, 37, tzinfo=utc))
self.assertEqual(result[0].type, Lease6.NON_TEMPORARY)
self.assertEqual(result[1].ip, "2001:610:500:fff::/64")
self.assertEqual(
result[1].host_identifier,
b"4dv\xea\x00\x01\x00\x01\x1df\x1f\xe2\n\x00'\x00\x00\x00")
self.assertEqual(result[1].iaid, 3933627444)
self.assertEqual(result[1].duid,
b"\x00\x01\x00\x01\x1df\x1f\xe2\n\x00'\x00\x00\x00")
self.assertEqual(result[1].valid, True)
self.assertEqual(result[1].active, True)
self.assertEqual(result[1].binding_state, 'active')
self.assertEqual(result[1].preferred_life, 175)
self.assertEqual(result[1].max_life, 200)
self.assertEqual(
result[1].last_communication,
datetime.datetime(2015, 8, 18, 16, 55, 40, tzinfo=utc))
self.assertEqual(result[1].type, Lease6.PREFIX_DELEGATION)
leases = DhcpLeases("dhcp_leases/test_files/dhcpd6-4.3.3.leases",
now=now)
result = leases.get()
self.assertEqual(len(result), 4)
self.assertEqual(result[0].ip, "2001:10:10::106")
self.assertEqual(
result[0].host_identifier,
b"\001\000\000\000\000\001\000\001\034\367\020\245\000'\"3+4")
self.assertEqual(result[0].iaid, 1)
self.assertEqual(result[0].duid,
b"\x00\x01\x00\x01\x1c\xf7\x10\xa5\x00\'\"3+4")
self.assertEqual(result[0].valid, True)
self.assertEqual(result[0].active, True)
self.assertEqual(result[0].binding_state, 'active')
self.assertEqual(result[0].preferred_life, 540)
self.assertEqual(result[0].max_life, 864)
self.assertEqual(result[0].last_communication,
datetime.datetime(2016, 1, 6, 14, 50, 34, tzinfo=utc))
self.assertEqual(result[0].type, Lease6.NON_TEMPORARY)
self.assertEqual(
result[0].sets,
dict(iana='2001:10:10:0:0:0:0:106',
clientduid='0100011cf710a5002722332b34'))
self.assertEqual(result[1].ip, "2001:10:30:ff00::/56")
self.assertEqual(
result[1].host_identifier,
b"\x00\x00\x00\x00\x00\x01\x00\x01\x1d4L\x00\x00%\x90k\xa14")
self.assertEqual(result[1].iaid, 0)
self.assertEqual(result[1].duid,
b"\x00\x01\x00\x01\x1d4L\x00\x00%\x90k\xa14")
self.assertEqual(result[1].valid, True)
self.assertEqual(result[1].active, True)
self.assertEqual(result[1].binding_state, 'active')
self.assertEqual(result[1].preferred_life, 540)
self.assertEqual(result[1].max_life, 864)
self.assertEqual(result[1].last_communication,
datetime.datetime(2016, 1, 6, 14, 52, 37, tzinfo=utc))
self.assertEqual(result[1].type, Lease6.PREFIX_DELEGATION)
self.assertEqual(
result[1].sets,
dict(iapd='2001:10:30:ff00:0:0:0:0',
pdsize='56',
pdnet='2001:10:30:ff00:0:0:0:0/56',
clientduid='0100011d344c000025906ba134'))
leases = DhcpLeases("dhcp_leases/test_files/options.leases", now=now)
lease_start = datetime.datetime(2016, 2, 27, 7, 11, 41, tzinfo=utc)
lease_end = lease_start + datetime.timedelta(hours=2)
result = leases.get()
self.assertEqual(len(result), 1)
self.assertEqual(result[0].ip, "10.10.10.10")
self.assertEqual(result[0].valid, False)
self.assertEqual(result[0].active, True)
self.assertEqual(result[0].binding_state, 'active')
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].ethernet, "24:65:11:d9:a6:b3")
self.assertEqual(result[0].hostname, "KRONOS")
self.assertEqual(result[0].start, lease_start)
self.assertEqual(result[0].end, lease_end)
self.assertEqual(len(result[0].options), 4)
self.assertDictEqual(
result[0].options, {
'agent.DOCSIS-device-class': '2',
'agent.circuit-id': '0:1:3:e9',
'agent.remote-id': 'a4:a2:4a:33:db:e5',
'agent.unknown-9': '0:0:11:8b:6:1:4:1:2:3:0'
})
leases = DhcpLeases("dhcp_leases/test_files/static.leases", now=now)
lease_start = datetime.datetime(2015, 9, 10, 0, 29, 0, tzinfo=utc)
lease_end = None
result = leases.get()
self.assertEqual(len(result), 1)
self.assertEqual(result[0].ip, "10.0.0.15")
self.assertEqual(result[0].valid, False)
self.assertEqual(result[0].active, False)
self.assertEqual(result[0].binding_state, "free")
self.assertEqual(result[0].hardware, "ethernet")
self.assertEqual(result[0].start, lease_start)
self.assertEqual(result[0].end, lease_end)
def test_naive_time(self):
with self.assertRaises(ValueError):
DhcpLeases("dhcp_leases/test_files/debian7.leases",
now=datetime.datetime.now())