salt/tests/unit/modules/darwin_sysctl_test.py
2014-03-24 13:06:09 -06:00

79 lines
2.5 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Nicole Thomas <nicole@satlstack.com>`
'''
# Import Python Libs
# Import Salt Libs
from salt.modules import darwin_sysctl
from salt.exceptions import CommandExecutionError
# Import Salt Testing Libs
from salttesting import TestCase
from salttesting.helpers import ensure_in_syspath
from salttesting.mock import MagicMock, mock_open, patch
ensure_in_syspath('../../')
# Globals
darwin_sysctl.__salt__ = {}
SYSCTL_ALL = 'kern.ostype = Darwin\n' \
'kern.osrelease = 13.1.0'
class DarwinSysctlTestCase(TestCase):
'''
TestCase for salt.modules.darwin_sysctl module
'''
def test_get(self):
'''
Tests the return of get function
'''
mock_cmd = MagicMock(return_value='foo')
with patch.dict(darwin_sysctl.__salt__, {'cmd.run': mock_cmd}):
self.assertEqual(darwin_sysctl.get('kern.ostype'), 'foo')
def test_assign_cmd_failed(self):
'''
Tests if the assignment was successful or not
'''
cmd = {'pid': 3548, 'retcode': 1, 'stderr': '',
'stdout': 'net.inet.icmp.icmplim: 250 -> 50'}
mock_cmd = MagicMock(return_value=cmd)
with patch.dict(darwin_sysctl.__salt__, {'cmd.run_all': mock_cmd}):
self.assertRaises(CommandExecutionError,
darwin_sysctl.assign,
'net.inet.icmp.icmplim', 50)
def test_assign(self):
'''
Tests the return of successful assign function
'''
cmd = {'pid': 3548, 'retcode': 0, 'stderr': '',
'stdout': 'net.inet.icmp.icmplim: 250 -> 50'}
ret = {'net.inet.icmp.icmplim': '50'}
mock_cmd = MagicMock(return_value=cmd)
with patch.dict(darwin_sysctl.__salt__, {'cmd.run_all': mock_cmd}):
self.assertEqual(darwin_sysctl.assign(
'net.inet.icmp.icmplim', 50), ret)
@patch('os.path.isfile', MagicMock(return_value=False))
def test_persist_no_conf_success(self):
'''
Tests successful add of config file when previously not one
'''
mock = mock_open()
with patch('salt.utils.fopen', mock_open(read_data=mock)) as m_open:
darwin_sysctl.persist('net.inet.icmp.icmplim', 50)
helper_open = m_open()
helper_open.write.assert_called_once_with(
'#\n# Kernel sysctl configuration\n#\n')
if __name__ == '__main__':
from integration import run_tests
run_tests(DarwinSysctlTestCase, needs_daemon=False)