salt/tests/unit/modules/status_test.py
2016-10-21 15:50:42 -06:00

90 lines
3.1 KiB
Python

# -*- coding: utf-8 -*-
# Import Python libs
from __future__ import absolute_import
# Import Salt Libs
from salt.modules import status
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,
patch,
)
ensure_in_syspath('../../')
# Globals
status.__salt__ = {}
class StatusTestCase(TestCase):
'''
test modules.status functions
'''
@patch('salt.utils.is_linux', MagicMock(return_value=True))
def test_uptime(self):
'''
Test modules.status.uptime function, new version
:return:
'''
class ProcUptime(object):
def __init__(self, *args, **kwargs):
self.data = "773865.18 1003405.46"
def read(self):
return self.data
with patch.dict(status.__salt__, {'cmd.run': MagicMock(return_value="1\n2\n3")}):
with patch('os.path.exists', MagicMock(return_value=True)):
with patch('time.time', MagicMock(return_value=1458821523.72)):
status.open = ProcUptime
u_time = status.uptime()
self.assertEqual(u_time['users'], 3)
self.assertEqual(u_time['seconds'], 773865)
self.assertEqual(u_time['days'], 8)
self.assertEqual(u_time['time'], '22:57')
def test_uptime_failure(self):
'''
Test modules.status.uptime function should raise an exception if /proc/uptime does not exists.
:return:
'''
with patch('os.path.exists', MagicMock(return_value=False)):
with self.assertRaises(CommandExecutionError):
status.uptime()
def test_deprecated_uptime(self):
'''
test modules.status.uptime function, deprecated version
'''
mock_uptime = 'very often'
mock_run = MagicMock(return_value=mock_uptime)
with patch.dict(status.__salt__, {'cmd.run': mock_run}):
self.assertEqual(status._uptime(), mock_uptime)
mock_uptime = 'very idle'
mock_run = MagicMock(return_value=mock_uptime)
with patch.dict(status.__salt__, {'cmd.run': mock_run}):
with patch('os.path.exists', MagicMock(return_value=True)):
self.assertEqual(status._uptime(human_readable=False), mock_uptime.split()[0])
mock_uptime = ''
mock_return = 'unexpected format in /proc/uptime'
mock_run = MagicMock(return_value=mock_uptime)
with patch.dict(status.__salt__, {'cmd.run': mock_run}):
with patch('os.path.exists', MagicMock(return_value=True)):
self.assertEqual(status._uptime(human_readable=False), mock_return)
mock_return = 'cannot find /proc/uptime'
with patch('os.path.exists', MagicMock(return_value=False)):
self.assertEqual(status._uptime(human_readable=False), mock_return)
if __name__ == '__main__':
from integration import run_tests
run_tests(StatusTestCase, needs_daemon=False)