salt/tests/unit/modules/test_debian_ip.py
2017-04-28 13:36:42 +01:00

280 lines
12 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
'''
# Import Python libs
from __future__ import absolute_import
# Import Salt Testing Libs
from tests.support.mixins import LoaderModuleMockMixin
from tests.support.unit import TestCase, skipIf
from tests.support.mock import (
MagicMock,
patch,
NO_MOCK,
NO_MOCK_REASON
)
# Import Salt Libs
import salt.modules.debian_ip as debian_ip
# Import third party libs
import jinja2.exceptions
@skipIf(NO_MOCK, NO_MOCK_REASON)
class DebianIpTestCase(TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.modules.debian_ip
'''
def setup_loader_modules(self):
return {debian_ip: {}}
# 'build_bond' function tests: 3
def test_build_bond(self):
'''
Test if it create a bond script in /etc/modprobe.d with the passed
settings and load the bonding kernel module.
'''
with patch('salt.modules.debian_ip._parse_settings_bond',
MagicMock(return_value={})), \
patch('salt.modules.debian_ip._write_file',
MagicMock(return_value=True)):
mock = MagicMock(return_value=1)
with patch.dict(debian_ip.__grains__, {'osrelease': mock}):
mock = MagicMock(return_value=True)
with patch.dict(debian_ip.__salt__, {'kmod.load': mock,
'pkg.install': mock}):
self.assertEqual(debian_ip.build_bond('bond0'), '')
def test_build_bond_exception(self):
'''
Test if it create a bond script in /etc/modprobe.d with the passed
settings and load the bonding kernel module.
'''
with patch('salt.modules.debian_ip._parse_settings_bond',
MagicMock(return_value={})):
mock = MagicMock(return_value=1)
with patch.dict(debian_ip.__grains__, {'osrelease': mock}):
mock = MagicMock(side_effect=
jinja2.exceptions.TemplateNotFound('error'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.build_bond('bond0'), '')
def test_build_bond_data(self):
'''
Test if it create a bond script in /etc/modprobe.d with the passed
settings and load the bonding kernel module.
'''
with patch('salt.modules.debian_ip._parse_settings_bond',
MagicMock(return_value={})), \
patch('salt.modules.debian_ip._read_temp',
MagicMock(return_value=True)):
mock = MagicMock(return_value=1)
with patch.dict(debian_ip.__grains__, {'osrelease': mock}):
self.assertTrue(debian_ip.build_bond('bond0', test='True'))
# 'build_interface' function tests: 1
def test_build_interface(self):
'''
Test if it builds an interface script for a network interface.
'''
with patch('salt.modules.debian_ip._write_file_ifaces',
MagicMock(return_value='salt')):
self.assertEqual(debian_ip.build_interface('eth0', 'eth', 'enabled'),
['s\n', 'a\n', 'l\n', 't\n'])
self.assertTrue(debian_ip.build_interface('eth0', 'eth', 'enabled',
test='True'))
with patch.object(debian_ip, '_parse_settings_eth',
MagicMock(return_value={'routes': []})):
self.assertRaises(AttributeError, debian_ip.build_interface,
'eth0', 'bridge', 'enabled')
self.assertRaises(AttributeError, debian_ip.build_interface,
'eth0', 'slave', 'enabled')
self.assertRaises(AttributeError, debian_ip.build_interface,
'eth0', 'bond', 'enabled')
self.assertTrue(debian_ip.build_interface('eth0', 'eth', 'enabled',
test='True'))
# 'build_routes' function tests: 2
def test_build_routes(self):
'''
Test if it add route scripts for a network interface using up commands.
'''
with patch('salt.modules.debian_ip._parse_routes',
MagicMock(return_value={'routes': []})), \
patch('salt.modules.debian_ip._write_file_routes',
MagicMock(return_value=True)), \
patch('salt.modules.debian_ip._read_file',
MagicMock(return_value='salt')):
self.assertEqual(debian_ip.build_routes('eth0'), 'saltsalt')
def test_build_routes_exception(self):
'''
Test if it add route scripts for a network interface using up commands.
'''
with patch('salt.modules.debian_ip._parse_routes',
MagicMock(return_value={'routes': []})):
self.assertTrue(debian_ip.build_routes('eth0', test='True'))
mock = MagicMock(side_effect=jinja2.exceptions.TemplateNotFound('err'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.build_routes('eth0'), '')
# 'down' function tests: 1
def test_down(self):
'''
Test if it shutdown a network interface
'''
self.assertEqual(debian_ip.down('eth0', 'slave'), None)
mock = MagicMock(return_value='Salt')
with patch.dict(debian_ip.__salt__, {'cmd.run': mock}):
self.assertEqual(debian_ip.down('eth0', 'eth'), 'Salt')
# 'get_bond' function tests: 1
def test_get_bond(self):
'''
Test if it return the content of a bond script
'''
self.assertEqual(debian_ip.get_bond('bond0'), '')
# 'get_interface' function tests: 1
def test_get_interface(self):
'''
Test if it return the contents of an interface script
'''
with patch.object(debian_ip, '_parse_interfaces',
MagicMock(return_value={})):
self.assertListEqual(debian_ip.get_interface('eth0'), [])
mock_ret = {'lo': {'enabled': True, 'data':
{'inet': {'addrfam': 'inet', 'proto': 'loopback'}}}}
with patch.object(debian_ip, '_parse_interfaces',
MagicMock(return_value=mock_ret)):
self.assertListEqual(debian_ip.get_interface('lo'),
[u'auto lo\n',
u'iface lo inet loopback\n',
u'\n'])
mock = MagicMock(side_effect=jinja2.exceptions.TemplateNotFound
('error'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.get_interface('lo'), '')
# 'up' function tests: 1
def test_up(self):
'''
Test if it start up a network interface
'''
self.assertEqual(debian_ip.down('eth0', 'slave'), None)
mock = MagicMock(return_value='Salt')
with patch.dict(debian_ip.__salt__, {'cmd.run': mock}):
self.assertEqual(debian_ip.up('eth0', 'eth'), 'Salt')
# 'get_network_settings' function tests: 1
def test_get_network_settings(self):
'''
Test if it return the contents of the global network script.
'''
with patch.dict(debian_ip.__grains__, {'osfullname': 'Ubuntu',
'osrelease': '14'}), \
patch('salt.modules.debian_ip._parse_hostname',
MagicMock(return_value='SaltStack')), \
patch('salt.modules.debian_ip._parse_domainname',
MagicMock(return_value='saltstack.com')):
mock_avai = MagicMock(return_value=True)
with patch.dict(debian_ip.__salt__, {'service.available': mock_avai,
'service.status': mock_avai}):
self.assertEqual(debian_ip.get_network_settings(),
[u'NETWORKING=yes\n',
u'HOSTNAME=SaltStack\n',
u'DOMAIN=saltstack.com\n'])
mock = MagicMock(side_effect=jinja2.exceptions.TemplateNotFound
('error'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.get_network_settings(), '')
# 'get_routes' function tests: 1
def test_get_routes(self):
'''
Test if it return the routes for the interface
'''
with patch('salt.modules.debian_ip._read_file', MagicMock(return_value='salt')):
self.assertEqual(debian_ip.get_routes('eth0'), 'saltsalt')
# 'apply_network_settings' function tests: 1
def test_apply_network_settings(self):
'''
Test if it apply global network configuration.
'''
mock = MagicMock(return_value=True)
with patch.dict(debian_ip.__salt__, {'network.mod_hostname': mock,
'service.stop': mock,
'service.start': mock}):
self.assertEqual(debian_ip.apply_network_settings(), True)
# 'build_network_settings' function tests: 1
def test_build_network_settings(self):
'''
Test if it build the global network script.
'''
with patch('salt.modules.debian_ip._parse_network_settings',
MagicMock(return_value={'networking': 'yes',
'hostname': 'Salt.saltstack.com',
'domainname': 'saltstack.com',
'search': 'test.saltstack.com'})), \
patch('salt.modules.debian_ip._write_file_network',
MagicMock(return_value=True)):
with patch.dict(debian_ip.__grains__, {'osfullname': 'Ubuntu',
'osrelease': '14'}):
mock = MagicMock(return_value=True)
with patch.dict(debian_ip.__salt__, {'service.available': mock,
'service.disable': mock,
'service.enable': mock}):
self.assertEqual(debian_ip.build_network_settings(),
[u'NETWORKING=yes\n',
u'HOSTNAME=Salt\n',
u'DOMAIN=saltstack.com\n',
u'SEARCH=test.saltstack.com\n'])
mock = MagicMock(side_effect=jinja2.exceptions.TemplateNotFound
('error'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.build_network_settings(), '')
with patch.dict(debian_ip.__grains__, {'osfullname': 'Ubuntu',
'osrelease': '10'}):
mock = MagicMock(return_value=True)
with patch.dict(debian_ip.__salt__, {'service.available': mock,
'service.disable': mock,
'service.enable': mock}):
mock = MagicMock(side_effect=jinja2.exceptions.TemplateNotFound
('error'))
with patch.object(jinja2.Environment, 'get_template', mock):
self.assertEqual(debian_ip.build_network_settings(), '')
with patch.object(debian_ip, '_read_temp',
MagicMock(return_value=True)):
self.assertTrue(debian_ip.build_network_settings
(test='True'))