salt/tests/unit/states/disk_test.py

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2015-04-30 10:16:39 +00:00
# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
'''
# Import Python libs
from __future__ import absolute_import
# Import Salt Testing Libs
from salttesting import skipIf, TestCase
from salttesting.mock import (
NO_MOCK,
NO_MOCK_REASON,
MagicMock,
patch)
from salttesting.helpers import ensure_in_syspath
ensure_in_syspath('../../')
# Import Salt Libs
from salt.states import disk
disk.__salt__ = {}
@skipIf(NO_MOCK, NO_MOCK_REASON)
class DiskTestCase(TestCase):
'''
Test cases for salt.states.disk
'''
# 'status' function tests: 1
def test_status(self):
'''
Test to return the current disk usage stats for the named mount point
'''
name = 'mydisk'
ret = {'name': name,
'result': False,
'comment': '',
'changes': {},
'data': {}}
mock = MagicMock(side_effect=[[], [name], {name: {'capacity': '8 %'}},
{name: {'capacity': '22 %'}},
{name: {'capacity': '15 %'}}])
with patch.dict(disk.__salt__, {'disk.usage': mock}):
comt = ('Named disk mount not present ')
ret.update({'comment': comt})
self.assertDictEqual(disk.status(name), ret)
comt = ('Min must be less than max')
ret.update({'comment': comt})
self.assertDictEqual(disk.status(name, '10 %', '20 %'), ret)
comt = ('Disk is below minimum of 10 at 8')
ret.update({'comment': comt, 'data': {'capacity': '8 %'}})
self.assertDictEqual(disk.status(name, '20 %', '10 %'), ret)
comt = ('Disk is above maximum of 20 at 22')
ret.update({'comment': comt, 'data': {'capacity': '22 %'}})
self.assertDictEqual(disk.status(name, '20 %', '10 %'), ret)
comt = ('Disk in acceptable range')
ret.update({'comment': comt, 'result': True,
'data': {'capacity': '15 %'}})
self.assertDictEqual(disk.status(name, '20 %', '10 %'), ret)
if __name__ == '__main__':
from integration import run_tests
run_tests(DiskTestCase, needs_daemon=False)