netwatch.py/netaddr-0.7.10/netaddr/tests/2.x/ip/matches.txt

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=IP Matching Tests=
Copyright (c) 2008-2012, David P. D. Moss. All rights reserved.
{{{
>>> from netaddr import *
>>> largest_matching_cidr('192.0.2.0', ['192.0.2.0'])
IPNetwork('192.0.2.0/32')
>>> largest_matching_cidr('192.0.2.0', ['10.0.0.1', '192.0.2.0'])
IPNetwork('192.0.2.0/32')
>>> largest_matching_cidr('192.0.2.0', ['10.0.0.1', '192.0.2.0', '224.0.0.1'])
IPNetwork('192.0.2.0/32')
>>> smallest_matching_cidr('192.0.2.0', ['10.0.0.1', '192.0.2.0', '224.0.0.1'])
IPNetwork('192.0.2.0/32')
>>> smallest_matching_cidr('192.0.2.0', ['10.0.0.1', '224.0.0.1'])
>>> largest_matching_cidr('192.0.2.0', ['10.0.0.1', '224.0.0.1'])
>>> networks = [str(c) for c in IPNetwork('192.0.2.128/27').supernet(22)]
>>> networks
['192.0.0.0/22', '192.0.2.0/23', '192.0.2.0/24', '192.0.2.128/25', '192.0.2.128/26']
>>> all_matching_cidrs('192.0.2.0', networks)
[IPNetwork('192.0.0.0/22'), IPNetwork('192.0.2.0/23'), IPNetwork('192.0.2.0/24')]
>>> smallest_matching_cidr('192.0.2.0', networks)
IPNetwork('192.0.2.0/24')
>>> largest_matching_cidr('192.0.2.0', networks)
IPNetwork('192.0.0.0/22')
}}}
Checking matches with varying IP address versions.
{{{
>>> all_matching_cidrs('192.0.2.0', ['192.0.2.0/24'])
[IPNetwork('192.0.2.0/24')]
>>> all_matching_cidrs('192.0.2.0', ['::/96'])
[]
>>> all_matching_cidrs('::ffff:192.0.2.1', ['::ffff:192.0.2.0/96'])
[IPNetwork('::ffff:192.0.2.0/96')]
>>> all_matching_cidrs('::192.0.2.1', ['::192.0.2.0/96'])
[IPNetwork('::192.0.2.0/96')]
>>> all_matching_cidrs('::192.0.2.1', ['192.0.2.0/23'])
[]
>>> all_matching_cidrs('::192.0.2.1', ['192.0.2.0/24', '::192.0.2.0/120'])
[IPNetwork('::192.0.2.0/120')]
>>> all_matching_cidrs('::192.0.2.1', [IPNetwork('192.0.2.0/24'), IPNetwork('::192.0.2.0/120')])
[IPNetwork('::192.0.2.0/120')]
}}}