salt/tests/unit/modules/test_kernelpkg_linux_yum.py
2018-02-21 21:47:41 -06:00

103 lines
4.0 KiB
Python

# -*- coding: utf-8 -*-
'''
:synopsis: Unit Tests for 'module.yumkernelpkg'
:platform: Linux
:maturity: develop
versionadded:: 2018.3.0
'''
# pylint: disable=invalid-name,no-member
# Import Python Libs
from __future__ import absolute_import, print_function, unicode_literals
try:
# 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
from tests.unit.modules.test_kernelpkg import KernelPkgTestCase
import salt.modules.kernelpkg_linux_yum as kernelpkg
import salt.modules.yumpkg as pkg
from salt.exceptions import CommandExecutionError
HAS_MODULES = True
except ImportError:
HAS_MODULES = False
@skipIf(NO_MOCK, NO_MOCK_REASON)
@skipIf(not HAS_MODULES, 'Salt modules could not be loaded')
class YumKernelPkgTestCase(KernelPkgTestCase, TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.modules.kernelpkg_linux_yum
'''
_kernelpkg = kernelpkg
KERNEL_LIST = ['3.10.0-327.el7', '3.11.0-327.el7', '4.9.1-100.el7']
LATEST = KERNEL_LIST[-1]
OS_ARCH = 'x86_64'
OS_NAME = 'RedHat'
def setup_loader_modules(self):
return {
kernelpkg: {
'__grains__': {
'os': self.OS_NAME,
'kernelrelease': '{0}.{1}'.format(self.KERNEL_LIST[0], self.OS_ARCH)
},
'__salt__': {
'pkg.normalize_name': pkg.normalize_name,
'pkg.upgrade': MagicMock(return_value={}),
'pkg.list_pkgs': MagicMock(return_value={}),
'pkg.version': MagicMock(return_value=self.KERNEL_LIST),
'system.reboot': MagicMock(return_value=None),
'config.get': MagicMock(return_value=True)
}
},
pkg: {
'__grains__': {
'osarch': self.OS_ARCH
}
}
}
def test_list_installed(self):
'''
Test - Return the latest installed kernel version
'''
mock = MagicMock(return_value=self.KERNEL_LIST)
with patch.dict(self._kernelpkg.__salt__, {'pkg.version': mock}):
self.assertListEqual(self._kernelpkg.list_installed(), self.KERNEL_LIST)
def test_list_installed_none(self):
'''
Test - Return the latest installed kernel version
'''
mock = MagicMock(return_value=None)
with patch.dict(self._kernelpkg.__salt__, {'pkg.version': mock}):
self.assertListEqual(self._kernelpkg.list_installed(), [])
def test_remove_success(self):
'''
Test - remove kernel package
'''
mock = MagicMock(return_value={'retcode': 0, 'stderr': []})
with patch.dict(self._kernelpkg.__salt__, {'cmd.run_all': mock}):
with patch.object(self._kernelpkg, 'active', return_value=self.KERNEL_LIST[-1]):
with patch.object(self._kernelpkg, 'list_installed', return_value=self.KERNEL_LIST):
result = self._kernelpkg.remove(release=self.KERNEL_LIST[0])
self.assertIn('removed', result)
target = '{0}-{1}'.format(self._kernelpkg._package_name(), self.KERNEL_LIST[0]) # pylint: disable=protected-access
self.assertListEqual(result['removed'], [target])
def test_remove_error(self):
'''
Test - remove kernel package
'''
mock = MagicMock(return_value={'retcode': -1, 'stderr': []})
with patch.dict(self._kernelpkg.__salt__, {'cmd.run_all': mock}):
with patch.object(self._kernelpkg, 'active', return_value=self.KERNEL_LIST[-1]):
with patch.object(self._kernelpkg, 'list_installed', return_value=self.KERNEL_LIST):
self.assertRaises(CommandExecutionError, self._kernelpkg.remove, release=self.KERNEL_LIST[0])