salt/tests/unit/modules/test_data.py
2017-03-28 19:00:51 +01:00

134 lines
4.2 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,
mock_open,
NO_MOCK,
NO_MOCK_REASON
)
# Import Salt Libs
from salt.modules import data
@skipIf(NO_MOCK, NO_MOCK_REASON)
class DataTestCase(TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.modules.data
'''
loader_module = data
# 'clear' function tests: 1
@patch('os.remove', MagicMock(return_value=''))
def test_clear(self):
'''
Test if it clear out all of the data in the minion datastore
'''
mock = MagicMock(return_value='')
with patch.dict(data.__opts__, {'cachedir': mock}):
self.assertTrue(data.clear())
# 'load' function tests: 1
@patch('salt.utils.fopen', MagicMock(return_value=True))
@patch('salt.payload.Serial.load', MagicMock(return_value=True))
def test_load(self):
'''
Test if it return all of the data in the minion datastore
'''
mock = MagicMock(return_value='/')
with patch.dict(data.__opts__, {'cachedir': mock}):
self.assertTrue(data.load())
# 'dump' function tests: 3
def test_dump(self):
'''
Test if it replace the entire datastore with a passed data structure
'''
mock = MagicMock(return_value='/')
with patch.dict(data.__opts__, {'cachedir': mock}):
with patch('salt.utils.fopen', mock_open()):
self.assertTrue(data.dump('{"eggs": "spam"}'))
@patch('ast.literal_eval', MagicMock(return_value=''))
def test_dump_isinstance(self):
'''
Test if it replace the entire datastore with a passed data structure
'''
self.assertFalse(data.dump('salt'))
def test_dump_ioerror(self):
'''
Test if it replace the entire datastore with a passed data structure
'''
mock = MagicMock(return_value='/')
with patch.dict(data.__opts__, {'cachedir': mock}):
mock = MagicMock(side_effect=IOError(''))
with patch('salt.utils.fopen', mock):
self.assertFalse(data.dump('{"eggs": "spam"}'))
# 'update' function tests: 1
@patch('salt.modules.data.load', MagicMock(return_value={}))
@patch('salt.modules.data.dump', MagicMock(return_value=True))
def test_update(self):
'''
Test if it update a key with a value in the minion datastore
'''
self.assertTrue(data.update('foo', 'salt'))
# 'get' function tests: 2
@patch('salt.modules.data.load', MagicMock(return_value={'salt': 'SALT'}))
def test_get(self):
'''
Test if it gets a value from the minion datastore
'''
self.assertEqual(data.get('salt'), 'SALT')
@patch('salt.modules.data.load',
MagicMock(return_value={'salt': 'SALT', 'salt1': 'SALT1'}))
def test_get_vals(self):
'''
Test if it gets values from the minion datastore
'''
self.assertEqual(data.get(['salt', 'salt1']), ['SALT', 'SALT1'])
# 'cas' function tests: 1
@patch('salt.modules.data.load',
MagicMock(return_value={'salt': 'SALT', 'salt1': 'SALT1'}))
def test_cas_not_load(self):
'''
Test if it check and set a value in the minion datastore
'''
self.assertFalse(data.cas('salt3', 'SALT', 'SALTSTACK'))
@patch('salt.modules.data.load',
MagicMock(return_value={'salt': 'SALT', 'salt1': 'SALT1'}))
def test_cas_not_equal(self):
'''
Test if it check and set a value in the minion datastore
'''
self.assertFalse(data.cas('salt', 'SALT', 'SALTSTACK'))
@patch('salt.modules.data.load',
MagicMock(return_value={'salt': 'SALT', 'salt1': 'SALT1'}))
@patch('salt.modules.data.dump',
MagicMock(return_value=True))
def test_cas(self):
'''
Test if it check and set a value in the minion datastore
'''
self.assertTrue(data.cas('salt', 'SALTSTACK', 'SALT'))