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0543f9aa0d
Explicitly test salt.ext.ipaddress in test_is_private() and test_is_loopback() as originally intended.
365 lines
14 KiB
Python
365 lines
14 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
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'''
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# Import Python Libs
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from __future__ import absolute_import
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import socket
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import os.path
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# Import Salt Testing Libs
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from salttesting import TestCase, skipIf
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from salttesting.mock import (
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mock_open,
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MagicMock,
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patch,
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NO_MOCK,
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NO_MOCK_REASON
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)
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from salttesting.helpers import ensure_in_syspath
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ensure_in_syspath('../../')
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# Import Salt Libs
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import salt.ext.six as six
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import salt.utils
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from salt.modules import network
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from salt.exceptions import CommandExecutionError
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if six.PY2:
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import salt.ext.ipaddress
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# Globals
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network.__grains__ = {}
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network.__salt__ = {}
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class NetworkTestCase(TestCase):
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'''
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Test cases for salt.modules.network
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'''
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def test_wol_bad_mac(self):
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'''
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tests network.wol with bad mac
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'''
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bad_mac = '31337'
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self.assertRaises(ValueError, network.wol, bad_mac)
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def test_wol_success(self):
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'''
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tests network.wol success
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'''
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mac = '080027136977'
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bcast = '255.255.255.255 7'
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class MockSocket(object):
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def __init__(self, *args, **kwargs):
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pass
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def __call__(self, *args, **kwargs):
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pass
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def setsockopt(self, *args, **kwargs):
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pass
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def sendto(self, *args, **kwargs):
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pass
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with patch('socket.socket', MockSocket):
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self.assertTrue(network.wol(mac, bcast))
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def test_ping(self):
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'''
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Test for Performs a ping to a host
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'''
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with patch.object(salt.utils.network, 'sanitize_host',
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return_value='A'):
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mock_all = MagicMock(side_effect=[{'retcode': 1}, {'retcode': 0}])
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with patch.dict(network.__salt__, {'cmd.run_all': mock_all}):
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self.assertFalse(network.ping('host', return_boolean=True))
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self.assertTrue(network.ping('host', return_boolean=True))
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with patch.dict(network.__salt__, {'cmd.run':
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MagicMock(return_value='A')}):
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self.assertEqual(network.ping('host'), 'A')
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def test_netstat(self):
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'''
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Test for return information on open ports and states
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'''
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with patch.dict(network.__grains__, {'kernel': 'Linux'}):
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with patch.object(network, '_netstat_linux', return_value='A'):
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self.assertEqual(network.netstat(), 'A')
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with patch.dict(network.__grains__, {'kernel': 'OpenBSD'}):
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with patch.object(network, '_netstat_bsd', return_value='A'):
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self.assertEqual(network.netstat(), 'A')
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with patch.dict(network.__grains__, {'kernel': 'A'}):
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self.assertRaises(CommandExecutionError, network.netstat)
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def test_active_tcp(self):
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'''
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Test for return a dict containing information on all
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of the running TCP connections
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'''
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with patch.object(salt.utils.network, 'active_tcp', return_value='A'):
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self.assertEqual(network.active_tcp(), 'A')
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def test_traceroute(self):
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'''
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Test for Performs a traceroute to a 3rd party host
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'''
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with patch.object(salt.utils, 'which', side_effect=[False, True]):
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self.assertListEqual(network.traceroute('host'), [])
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with patch.object(salt.utils.network, 'sanitize_host',
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return_value='A'):
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with patch.dict(network.__salt__, {'cmd.run':
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MagicMock(return_value="")}):
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self.assertListEqual(network.traceroute('host'), [])
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def test_dig(self):
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'''
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Test for Performs a DNS lookup with dig
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'''
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with patch.object(salt.utils.network, 'sanitize_host',
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return_value='A'):
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with patch.dict(network.__salt__, {'cmd.run':
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MagicMock(return_value='A')}):
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self.assertEqual(network.dig('host'), 'A')
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@patch('salt.utils.which', MagicMock(return_value=''))
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def test_arp(self):
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'''
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Test for return the arp table from the minion
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'''
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with patch.dict(network.__salt__,
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{'cmd.run':
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MagicMock(return_value='A,B,C,D\nE,F,G,H\n')}):
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self.assertDictEqual(network.arp(), {})
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def test_interfaces(self):
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'''
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Test for return a dictionary of information about
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all the interfaces on the minion
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'''
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with patch.object(salt.utils.network, 'interfaces', return_value={}):
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self.assertDictEqual(network.interfaces(), {})
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def test_hw_addr(self):
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'''
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Test for return the hardware address (a.k.a. MAC address)
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for a given interface
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'''
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with patch.object(salt.utils.network, 'hw_addr', return_value={}):
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self.assertDictEqual(network.hw_addr('iface'), {})
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def test_interface(self):
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'''
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Test for return the inet address for a given interface
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'''
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with patch.object(salt.utils.network, 'interface', return_value={}):
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self.assertDictEqual(network.interface('iface'), {})
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def test_interface_ip(self):
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'''
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Test for return the inet address for a given interface
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'''
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with patch.object(salt.utils.network, 'interface_ip', return_value={}):
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self.assertDictEqual(network.interface_ip('iface'), {})
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def test_subnets(self):
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'''
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Test for returns a list of subnets to which the host belongs
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'''
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with patch.object(salt.utils.network, 'subnets', return_value={}):
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self.assertDictEqual(network.subnets(), {})
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def test_in_subnet(self):
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'''
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Test for returns True if host is within specified
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subnet, otherwise False.
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'''
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with patch.object(salt.utils.network, 'in_subnet', return_value={}):
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self.assertDictEqual(network.in_subnet('iface'), {})
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def test_ip_addrs(self):
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'''
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Test for returns a list of IPv4 addresses assigned to the host.
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'''
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with patch.object(salt.utils.network, 'ip_addrs',
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return_value=['0.0.0.0']):
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with patch.object(salt.utils.network, 'in_subnet',
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return_value=True):
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self.assertListEqual(network.ip_addrs('interface',
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'include_loopback',
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'cidr'), ['0.0.0.0'])
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self.assertListEqual(network.ip_addrs('interface',
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'include_loopback'),
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['0.0.0.0'])
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def test_ip_addrs6(self):
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'''
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Test for returns a list of IPv6 addresses assigned to the host.
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'''
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with patch.object(salt.utils.network, 'ip_addrs6',
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return_value=['A']):
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self.assertListEqual(network.ip_addrs6('int', 'include'), ['A'])
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def test_get_hostname(self):
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'''
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Test for Get hostname
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'''
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with patch.object(network.socket, 'gethostname', return_value='A'):
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self.assertEqual(network.get_hostname(), 'A')
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def test_mod_hostname(self):
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'''
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Test for Modify hostname
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'''
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self.assertFalse(network.mod_hostname(None))
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with patch.object(salt.utils, 'which', return_value='hostname'):
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with patch.dict(network.__salt__,
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{'cmd.run': MagicMock(return_value=None)}):
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file_d = '\n'.join(['#', 'A B C D,E,F G H'])
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with patch('salt.utils.fopen', mock_open(read_data=file_d),
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create=True) as mfi:
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mfi.return_value.__iter__.return_value = file_d.splitlines()
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with patch.dict(network.__grains__, {'os_family': 'A'}):
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self.assertTrue(network.mod_hostname('hostname'))
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@patch('socket.socket')
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def test_connect(self, mock_socket):
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'''
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Test for Test connectivity to a host using a particular
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port from the minion.
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'''
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self.assertDictEqual(network.connect(False, 'port'),
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{'comment': 'Required argument, host, is missing.',
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'result': False})
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self.assertDictEqual(network.connect('host', False),
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{'comment': 'Required argument, port, is missing.',
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'result': False})
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ret = 'Unable to connect to host (0) on tcp port port'
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mock_socket.side_effect = Exception('foo')
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with patch.object(salt.utils.network, 'sanitize_host',
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return_value='A'):
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with patch.object(socket, 'getaddrinfo',
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return_value=[['ipv4', 'A', 6, 'B', '0.0.0.0']]):
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self.assertDictEqual(network.connect('host', 'port'),
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{'comment': ret, 'result': False})
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ret = 'Successfully connected to host (0) on tcp port port'
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mock_socket.side_effect = MagicMock()
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mock_socket.settimeout().return_value = None
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mock_socket.connect().return_value = None
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mock_socket.shutdown().return_value = None
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with patch.object(salt.utils.network, 'sanitize_host',
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return_value='A'):
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with patch.object(socket,
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'getaddrinfo',
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return_value=[['ipv4',
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'A', 6, 'B', '0.0.0.0']]):
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self.assertDictEqual(network.connect('host', 'port'),
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{'comment': ret, 'result': True})
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@skipIf(not six.PY2, 'test applies only to python 2')
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def test_is_private(self):
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'''
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Test for Check if the given IP address is a private address
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'''
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with patch.object(salt.ext.ipaddress.IPv4Address, 'is_private',
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return_value=True):
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self.assertTrue(network.is_private('0.0.0.0'))
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with patch.object(salt.ext.ipaddress.IPv6Address, 'is_private',
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return_value=True):
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self.assertTrue(network.is_private('::1'))
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@skipIf(not six.PY2, 'test applies only to python 2')
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def test_is_loopback(self):
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'''
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Test for Check if the given IP address is a loopback address
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'''
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with patch.object(salt.ext.ipaddress.IPv4Address, 'is_loopback',
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return_value=True):
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self.assertTrue(network.is_loopback('127.0.0.1'))
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with patch.object(salt.ext.ipaddress.IPv6Address, 'is_loopback',
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return_value=True):
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self.assertTrue(network.is_loopback('::1'))
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def test_get_bufsize(self):
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'''
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Test for return network buffer sizes as a dict
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'''
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with patch.dict(network.__grains__, {'kernel': 'Linux'}):
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with patch.object(os.path, 'exists', return_value=True):
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with patch.object(network, '_get_bufsize_linux',
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return_value={'size': 1}):
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self.assertDictEqual(network.get_bufsize('iface'),
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{'size': 1})
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with patch.dict(network.__grains__, {'kernel': 'A'}):
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self.assertDictEqual(network.get_bufsize('iface'), {})
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def test_mod_bufsize(self):
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'''
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Test for Modify network interface buffers (currently linux only)
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'''
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with patch.dict(network.__grains__, {'kernel': 'Linux'}):
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with patch.object(os.path, 'exists', return_value=True):
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with patch.object(network, '_mod_bufsize_linux',
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return_value={'size': 1}):
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self.assertDictEqual(network.mod_bufsize('iface'),
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{'size': 1})
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with patch.dict(network.__grains__, {'kernel': 'A'}):
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self.assertFalse(network.mod_bufsize('iface'))
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def test_routes(self):
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'''
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Test for return currently configured routes from routing table
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'''
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self.assertRaises(CommandExecutionError, network.routes, 'family')
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with patch.dict(network.__grains__, {'kernel': 'A', 'os': 'B'}):
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self.assertRaises(CommandExecutionError, network.routes, 'inet')
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with patch.dict(network.__grains__, {'kernel': 'Linux'}):
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with patch.object(network, '_netstat_route_linux',
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side_effect=['A', [{'addr_family': 'inet'}]]):
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self.assertEqual(network.routes(None), 'A')
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self.assertListEqual(network.routes('inet'),
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[{'addr_family': 'inet'}])
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def test_default_route(self):
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'''
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Test for return default route(s) from routing table
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'''
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self.assertRaises(CommandExecutionError, network.default_route,
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'family')
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with patch.object(network, 'routes',
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side_effect=[[{'addr_family': 'inet'},
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{'destination': 'A'}], []]):
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with patch.dict(network.__grains__, {'kernel': 'A',
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'os': 'B'}):
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self.assertRaises(CommandExecutionError,
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network.default_route, 'inet')
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with patch.dict(network.__grains__, {'kernel': 'Linux'}):
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self.assertListEqual(network.default_route('inet'), [])
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if __name__ == '__main__':
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from integration import run_tests
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run_tests(NetworkTestCase, needs_daemon=False)
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