salt/tests/unit/states/test_memcached.py
2017-03-28 19:04:01 +01:00

102 lines
3.6 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 skipIf, TestCase
from tests.support.mock import (
NO_MOCK,
NO_MOCK_REASON,
MagicMock,
patch)
from salt.exceptions import CommandExecutionError
# Import Salt Libs
import salt.states.memcached as memcached
@skipIf(NO_MOCK, NO_MOCK_REASON)
class MemcachedTestCase(TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.states.memcached
'''
def setup_loader_modules(self):
return {memcached: {}}
# 'managed' function tests: 1
def test_managed(self):
'''
Test to manage a memcached key.
'''
name = 'foo'
ret = {'name': name,
'result': False,
'comment': '',
'changes': {}}
mock_t = MagicMock(side_effect=[CommandExecutionError, 'salt', True,
True, True])
with patch.dict(memcached.__salt__, {'memcached.get': mock_t,
'memcached.set': mock_t}):
self.assertDictEqual(memcached.managed(name), ret)
comt = ("Key 'foo' does not need to be updated")
ret.update({'comment': comt, 'result': True})
self.assertDictEqual(memcached.managed(name, 'salt'), ret)
with patch.dict(memcached.__opts__, {'test': True}):
comt = ("Value of key 'foo' would be changed")
ret.update({'comment': comt, 'result': None})
self.assertDictEqual(memcached.managed(name, 'salt'), ret)
with patch.dict(memcached.__opts__, {'test': False}):
comt = ("Successfully set key 'foo'")
ret.update({'comment': comt, 'result': True,
'changes': {'new': 'salt', 'old': True}})
self.assertDictEqual(memcached.managed(name, 'salt'), ret)
# 'absent' function tests: 1
def test_absent(self):
'''
Test to ensure that a memcached key is not present.
'''
name = 'foo'
ret = {'name': name,
'result': False,
'comment': '',
'changes': {}}
mock_t = MagicMock(side_effect=[CommandExecutionError, 'salt', None,
True, True, True])
with patch.dict(memcached.__salt__, {'memcached.get': mock_t,
'memcached.delete': mock_t}):
self.assertDictEqual(memcached.absent(name), ret)
comt = ("Value of key 'foo' ('salt') is not 'bar'")
ret.update({'comment': comt, 'result': True})
self.assertDictEqual(memcached.absent(name, 'bar'), ret)
comt = ("Key 'foo' does not exist")
ret.update({'comment': comt})
self.assertDictEqual(memcached.absent(name), ret)
with patch.dict(memcached.__opts__, {'test': True}):
comt = ("Key 'foo' would be deleted")
ret.update({'comment': comt, 'result': None})
self.assertDictEqual(memcached.absent(name), ret)
with patch.dict(memcached.__opts__, {'test': False}):
comt = ("Successfully deleted key 'foo'")
ret.update({'comment': comt, 'result': True,
'changes': {'key deleted': 'foo', 'value': True}})
self.assertDictEqual(memcached.absent(name), ret)