blockfindertest.py

   1 #!/usr/bin/python
   2 import blockfinder
   3 import unittest
   4 import os
   5 import shutil
   6 import tempfile
   7
   8 try:
   9     import ipaddr
  10 except ImportError:
  11     from embedded_ipaddr import ipaddr
  12
  13 class BaseBlockfinderTest(unittest.TestCase):
  14     def setUp(self):
  15         self.base_test_dir = tempfile.mkdtemp()
  16         self.test_dir = self.base_test_dir + "/test/"
  17         self.database_cache = blockfinder.DatabaseCache(self.test_dir)
  18         self.downloader_parser = blockfinder.DownloaderParser(
  19                 self.test_dir, self.database_cache, "Mozilla")
  20         self.lookup = blockfinder.Lookup(self.test_dir, self.database_cache)
  21         self.database_cache.connect_to_database()
  22         self.database_cache.set_db_version()
  23         shutil.copy('test_rir_data', self.test_dir + 'test_rir_data')
  24         shutil.copy('test_lir_data.gz', self.test_dir + 'test_lir_data.gz')
  25         self.downloader_parser.parse_rir_files(['test_rir_data'])
  26         self.downloader_parser.parse_lir_files(['test_lir_data.gz'])
  27
  28     def tearDown(self):
  29         shutil.rmtree(self.base_test_dir, True)
  30
  31
  32 class CheckReverseLookup(BaseBlockfinderTest):
  33     def test_rir_ipv4_lookup(self):
  34         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  35                 'rir', int(ipaddr.IPv4Address('175.45.176.100'))), 'KP')
  36         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  37                 'rir', int(ipaddr.IPv4Address('193.9.26.0'))), 'HU')
  38         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  39                 'rir', int(ipaddr.IPv4Address('193.9.25.1'))), 'PL')
  40         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  41                 'rir', int(ipaddr.IPv4Address('193.9.25.255'))), 'PL')
  42
  43     def test_rir_asn_lookup(self):
  44         self.assertEqual(self.database_cache.fetch_country_code('asn',
  45                 'rir', 681), 'NZ')
  46         self.assertEqual(self.database_cache.fetch_country_code('asn',
  47                 'rir', 173), 'JP')
  48
  49     def test_lir_ipv4_lookup(self):
  50         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  51                 'lir', int(ipaddr.IPv4Address('80.16.151.184'))), 'IT')
  52         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  53                 'lir', int(ipaddr.IPv4Address('80.16.151.180'))), 'IT')
  54         self.assertEqual(self.database_cache.fetch_country_code('ipv4',
  55                 'lir', int(ipaddr.IPv4Address('213.95.6.32'))), 'DE')
  56
  57     def test_lir_ipv6_lookup(self):
  58         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  59                 'lir', int(ipaddr.IPv6Address('2001:0658:021A::'))), 'DE')
  60         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  61                 'lir', int(ipaddr.IPv6Address('2001:67c:320::'))), 'DE')
  62         self.assertEqual(self.database_cache.fetch_country_code('ipv6',
  63                 'lir', int(ipaddr.IPv6Address('2001:670:0085::'))), 'FI')
  64
  65
  66 class CheckBlockFinder(BaseBlockfinderTest):
  67     def test_ipv4_bf(self):
  68         known_ipv4_assignments = (
  69                 ('MM', ['203.81.64.0/19', '203.81.160.0/20']),
  70                 ('KP', ['175.45.176.0/22']))
  71         for cc, values in known_ipv4_assignments:
  72             expected = [(int(ipaddr.IPv4Network(network_str).network),
  73                     int(ipaddr.IPv4Network(network_str).broadcast))
  74                     for network_str in values]
  75             result = self.database_cache.fetch_assignments('ipv4', cc)
  76             self.assertEqual(result, expected)
  77
  78     def test_ipv6_bf(self):
  79         known_ipv6_assignments = ['2001:200::/35', '2001:200:2000::/35',
  80                                   '2001:200:4000::/34', '2001:200:8000::/33']
  81         expected = [(int(ipaddr.IPv6Network(network_str).network),
  82                 int(ipaddr.IPv6Network(network_str).broadcast))
  83                 for network_str in known_ipv6_assignments]
  84         result = self.database_cache.fetch_assignments('ipv6', 'JP')
  85         self.assertEqual(result, expected)
  86
  87
  88 if __name__ == '__main__':
  89     for test_class in [CheckReverseLookup, CheckBlockFinder]:
  90         test_suite = unittest.makeSuite(test_class)
  91         test_runner = unittest.TextTestRunner(verbosity=2)
  92         test_runner.run(test_suite)
  93