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Code Issues Projects Releases Packages Wiki Activity Actions 11

adding an option for the filter ipsubnet and testing (#40670)

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* adding an option for the filter ipsubnet
This commit is contained in:
pierremahot 2018-08-30 14:21:22 +02:00 • committed by John R Barker
parent bd866ed69a
commit d11e078366
3 changed files with 85 additions and 3 deletions
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43
test/units/plugins/filter/test_ipaddr.py
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@ -21,7 +21,7 @@ import pytest
from ansible.compat.tests import unittest
from ansible.errors import AnsibleFilterError
from ansible.plugins.filter.ipaddr import (ipaddr, _netmask_query, nthhost, next_nth_usable,
from ansible.plugins.filter.ipaddr import (ipaddr, _netmask_query, nthhost, next_nth_usable, ipsubnet,
previous_nth_usable, network_in_usable, network_in_network,
cidr_merge, ipmath)
netaddr = pytest.importorskip('netaddr')
@ -502,3 +502,44 @@ class TestIpFilter(unittest.TestCase):
with self.assertRaises(AnsibleFilterError) as exc:
ipmath('1.2.3.4', 'some_number')
self.assertEqual(exc.exception.message, expected)
def test_ipsubnet(self):
test_cases = (
(('1.1.1.1/24', '30'), '64'),
(('1.1.1.1/25', '24'), '0'),
(('1.12.1.34/32', '1.12.1.34/24'), '35'),
(('192.168.50.0/24', '192.168.0.0/16'), '51'),
(('192.168.144.5', '192.168.0.0/16'), '36870'),
(('192.168.144.5', '192.168.144.5/24'), '6'),
(('192.168.144.5/32', '192.168.144.0/24'), '6'),
(('192.168.144.16/30', '192.168.144.0/24'), '5'),
(('192.168.144.5', ), '192.168.144.5/32'),
(('192.168.0.0/16', ), '192.168.0.0/16'),
(('192.168.144.5', ), '192.168.144.5/32'),
(('192.168.0.0/16', '20'), '16'),
(('192.168.0.0/16', '20', '0'), '192.168.0.0/20'),
(('192.168.0.0/16', '20', '-1'), '192.168.240.0/20'),
(('192.168.0.0/16', '20', '5'), '192.168.80.0/20'),
(('192.168.0.0/16', '20', '-5'), '192.168.176.0/20'),
(('192.168.144.5', '20'), '192.168.144.0/20'),
(('192.168.144.5', '18', '0'), '192.168.128.0/18'),
(('192.168.144.5', '18', '-1'), '192.168.144.4/31'),
(('192.168.144.5', '18', '5'), '192.168.144.0/23'),
(('192.168.144.5', '18', '-5'), '192.168.144.0/27'),
(('span', 'test', 'error'), False),
(('test', ), False),
(('192.168.144.5', '500000', '-5'), False),
(('192.168.144.5', '18', '500000'), False),
(('200000', '18', '-5'), '0.3.13.64/27'),
)
for args, res in test_cases:
self._test_ipsubnet(args, res)
def _test_ipsubnet(self, ipsubnet_args, expected_result):
self.assertEqual(ipsubnet(*ipsubnet_args), expected_result)
with self.assertRaisesRegexp(AnsibleFilterError, 'You must pass a valid subnet or IP address; invalid_subnet is invalid'):
ipsubnet('192.168.144.5', 'invalid_subnet')
with self.assertRaisesRegexp(AnsibleFilterError, '192.168.144.0/30 is not in the subnet 192.168.144.4/30'):
ipsubnet('192.168.144.1/30', '192.168.144.5/30')