blockfindertest.py

   1 #!/usr/bin/python
   2 import unittest
   3 import os
   4 import shutil
   5 import tempfile
   6
   7 import blockfinder
   8 from blockfinder import ipaddr
   9
  10
  11 class BaseBlockfinderTest(unittest.TestCase):
  12     def setUp(self):
  13         self.base_test_dir = tempfile.mkdtemp()
  14         self.test_dir = self.base_test_dir + "/test/"
  15         self.database_cache = blockfinder.DatabaseCache(self.test_dir)
  16         self.downloader_parser = blockfinder.DownloaderParser(
  17                 self.test_dir, self.database_cache, "Mozilla")
  18         self.lookup = blockfinder.Lookup(self.test_dir, self.database_cache)
  19         self.database_cache.connect_to_database()
  20         self.database_cache.set_db_version()
  21         shutil.copy('test_rir_data', self.test_dir + 'test_rir_data')
  22         shutil.copy('test_lir_data.gz', self.test_dir + 'test_lir_data.gz')
  23         self.downloader_parser.parse_rir_files(['test_rir_data'])
  24         self.downloader_parser.parse_lir_files(['test_lir_data.gz'])
  25
  26     def tearDown(self):
  27         shutil.rmtree(self.base_test_dir, True)
  28
  29
  30 class CheckReverseLookup(BaseBlockfinderTest):
  31     def test_rir_ipv4_lookup(self):
  32         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  33                 'rir', int(ipaddr.IPv4Address('175.45.176.100'))), 'KP')
  34         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  35                 'rir', int(ipaddr.IPv4Address('193.9.26.0'))), 'HU')
  36         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  37                 'rir', int(ipaddr.IPv4Address('193.9.25.1'))), 'PL')
  38         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  39                 'rir', int(ipaddr.IPv4Address('193.9.25.255'))), 'PL')
  40
  41     def test_rir_asn_lookup(self):
  42         self.assertEqual(self.database_cache.fetch_country_code('asn',
  43                 'rir', 681), 'NZ')
  44         self.assertEqual(self.database_cache.fetch_country_code('asn',
  45                 'rir', 173), 'JP')
  46
  47     def test_lir_ipv4_lookup(self):
  48         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  49                 'lir', int(ipaddr.IPv4Address('80.16.151.184'))), 'IT')
  50         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  51                 'lir', int(ipaddr.IPv4Address('80.16.151.180'))), 'IT')
  52         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  53                 'lir', int(ipaddr.IPv4Address('213.95.6.32'))), 'DE')
  54
  55     def test_lir_ipv6_lookup(self):
  56         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  57                 'lir', int(ipaddr.IPv6Address('2001:0658:021A::'))), 'DE')
  58         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  59                 'lir', int(ipaddr.IPv6Address('2001:67c:320::'))), 'DE')
  60         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  61                 'lir', int(ipaddr.IPv6Address('2001:670:0085::'))), 'FI')
  62
  63
  64 class CheckBlockFinder(BaseBlockfinderTest):
  65     def test_ipv4_bf(self):
  66         known_ipv4_assignments = (
  67                 ('MM', ['203.81.64.0/19', '203.81.160.0/20']),
  68                 ('KP', ['175.45.176.0/22']))
  69         for cc, values in known_ipv4_assignments:
  70             expected = [(int(ipaddr.IPv4Network(network_str).network_address),
  71                     int(ipaddr.IPv4Network(network_str).broadcast_address))
  72                     for network_str in values]
  73             result = self.database_cache.fetch_assignments('ipv4', cc)
  74             self.assertEqual(result, expected)
  75
  76     def test_ipv6_bf(self):
  77         known_ipv6_assignments = ['2001:200::/35', '2001:200:2000::/35',
  78                                   '2001:200:4000::/34', '2001:200:8000::/33']
  79         expected = [(int(ipaddr.IPv6Network(network_str).network_address),
  80                 int(ipaddr.IPv6Network(network_str).broadcast_address))
  81                 for network_str in known_ipv6_assignments]
  82         result = self.database_cache.fetch_assignments('ipv6', 'JP')
  83         self.assertEqual(result, expected)
  84
  85
  86 if __name__ == '__main__':
  87     for test_class in [CheckReverseLookup, CheckBlockFinder]:
  88         test_suite = unittest.makeSuite(test_class)
  89         test_runner = unittest.TextTestRunner(verbosity=2)
  90         test_runner.run(test_suite)
  91