50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 - 2016 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# pylint: disable=no-self-use
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import unittest
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import netaddr
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from devops.helpers import network
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class TestNetworkHelpers(unittest.TestCase):
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def test_getting_subnetworks(self):
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pool = network.IpNetworksPool([netaddr.IPNetwork('10.1.0.0/22')], 24)
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networks = list(pool)
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assert len(networks) == 4
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assert (netaddr.IPNetwork('10.1.0.0/24') in networks) is True
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assert (netaddr.IPNetwork('10.1.1.0/24') in networks) is True
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assert (netaddr.IPNetwork('10.1.2.0/24') in networks) is True
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assert (netaddr.IPNetwork('10.1.3.0/24') in networks) is True
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def test_getting_subnetworks_allocated(self):
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pool = network.IpNetworksPool(
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networks=[netaddr.IPNetwork('10.1.0.0/22')], prefix=24,
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allocated_networks=[
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netaddr.IPNetwork('10.1.1.0/24'),
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netaddr.IPNetwork('10.1.3.0/24'),
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])
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networks = list(pool)
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assert len(networks) == 2
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assert (netaddr.IPNetwork('10.1.0.0/24') in networks) is True
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assert (netaddr.IPNetwork('10.1.1.0/24') not in networks) is True
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assert (netaddr.IPNetwork('10.1.2.0/24') in networks) is True
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assert (netaddr.IPNetwork('10.1.3.0/24') not in networks) is True
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