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101 lines
3.4 KiB
Python
101 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Nicole Thomas <nicole@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 Salt Libs
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import salt.modules.mac_sysctl as mac_sysctl
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from salt.exceptions import CommandExecutionError
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# Import Salt Testing Libs
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from tests.support.unit import skipIf, TestCase
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from tests.support.mock import (
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MagicMock,
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mock_open,
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patch,
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call,
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NO_MOCK,
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NO_MOCK_REASON
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)
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# Globals
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mac_sysctl.__salt__ = {}
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class DarwinSysctlTestCase(TestCase):
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'''
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TestCase for salt.modules.mac_sysctl module
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'''
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def test_get(self):
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'''
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Tests the return of get function
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'''
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mock_cmd = MagicMock(return_value='foo')
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with patch.dict(mac_sysctl.__salt__, {'cmd.run': mock_cmd}):
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self.assertEqual(mac_sysctl.get('kern.ostype'), 'foo')
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def test_assign_cmd_failed(self):
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'''
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Tests if the assignment was successful or not
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'''
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cmd = {'pid': 3548, 'retcode': 1, 'stderr': '',
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'stdout': 'net.inet.icmp.icmplim: 250 -> 50'}
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mock_cmd = MagicMock(return_value=cmd)
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with patch.dict(mac_sysctl.__salt__, {'cmd.run_all': mock_cmd}):
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self.assertRaises(CommandExecutionError,
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mac_sysctl.assign,
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'net.inet.icmp.icmplim', 50)
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def test_assign(self):
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'''
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Tests the return of successful assign function
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'''
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cmd = {'pid': 3548, 'retcode': 0, 'stderr': '',
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'stdout': 'net.inet.icmp.icmplim: 250 -> 50'}
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ret = {'net.inet.icmp.icmplim': '50'}
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mock_cmd = MagicMock(return_value=cmd)
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with patch.dict(mac_sysctl.__salt__, {'cmd.run_all': mock_cmd}):
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self.assertEqual(mac_sysctl.assign(
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'net.inet.icmp.icmplim', 50), ret)
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@patch('os.path.isfile', MagicMock(return_value=False))
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def test_persist_no_conf_failure(self):
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'''
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Tests adding of config file failure
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'''
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with patch('salt.utils.fopen', mock_open()) as m_open:
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m_open.side_effect = IOError(13, 'Permission denied', '/file')
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self.assertRaises(CommandExecutionError,
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mac_sysctl.persist,
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'net.inet.icmp.icmplim',
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50, config=None)
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@patch('os.path.isfile', MagicMock(return_value=False))
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def test_persist_no_conf_success(self):
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'''
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Tests successful add of config file when previously not one
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'''
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with patch('salt.utils.fopen', mock_open()) as m_open:
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mac_sysctl.persist('net.inet.icmp.icmplim', 50)
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helper_open = m_open()
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helper_open.write.assert_called_once_with(
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'#\n# Kernel sysctl configuration\n#\n')
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@patch('os.path.isfile', MagicMock(return_value=True))
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def test_persist_success(self):
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'''
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Tests successful write to existing sysctl file
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'''
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to_write = '#\n# Kernel sysctl configuration\n#\n'
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m_calls_list = [call.writelines(['net.inet.icmp.icmplim=50', '\n'])]
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with patch('salt.utils.fopen', mock_open(read_data=to_write)) as m_open:
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mac_sysctl.persist('net.inet.icmp.icmplim', 50, config=to_write)
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helper_open = m_open()
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calls_list = helper_open.method_calls
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self.assertEqual(calls_list, m_calls_list)
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