salt/tests/unit/modules/test_cassandra.py
2019-01-25 13:00:03 +00:00

146 lines
4.8 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: Rupesh Tare <rupesht@saltstack.com>
'''
# Import Python libs
from __future__ import absolute_import, unicode_literals, print_function
# 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 salt.ext import six
import salt.modules.cassandra as cassandra
@skipIf(NO_MOCK, NO_MOCK_REASON)
class CassandraTestCase(TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.modules.cassandra
'''
def setup_loader_modules(self):
return {cassandra: {}}
def test_compactionstats(self):
'''
Test for Return compactionstats info
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.compactionstats(), 'A')
def test_version(self):
'''
Test for Return the cassandra version
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.version(), 'A')
def test_netstats(self):
'''
Test for Return netstats info
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.netstats(), 'A')
def test_tpstats(self):
'''
Test for Return tpstats info
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.tpstats(), 'A')
def test_info(self):
'''
Test for Return cassandra node info
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.info(), 'A')
def test_ring(self):
'''
Test for Return ring info
'''
mock = MagicMock(return_value='A')
with patch.object(cassandra, '_nodetool', mock):
self.assertEqual(cassandra.ring(), 'A')
def test_keyspaces(self):
'''
Test for Return existing keyspaces
'''
mock_keyspaces = ['A', 'B', 'C', 'D']
class MockSystemManager(object):
def list_keyspaces(self):
return mock_keyspaces
mock_sys_mgr = MagicMock(return_value=MockSystemManager())
with patch.object(cassandra, '_sys_mgr', mock_sys_mgr):
self.assertEqual(cassandra.keyspaces(), mock_keyspaces)
def test_column_families(self):
'''
Test for Return existing column families for all keyspaces
'''
mock_keyspaces = ['A', 'B']
class MockSystemManager(object):
def list_keyspaces(self):
return mock_keyspaces
def get_keyspace_column_families(self, keyspace):
if keyspace == 'A':
return {'a': 'saltines', 'b': 'biscuits'}
if keyspace == 'B':
return {'c': 'cheese', 'd': 'crackers'}
mock_sys_mgr = MagicMock(return_value=MockSystemManager())
with patch.object(cassandra, '_sys_mgr', mock_sys_mgr):
self.assertEqual(cassandra.column_families('Z'),
None)
if six.PY3:
self.assertCountEqual(cassandra.column_families('A'),
['a', 'b'])
self.assertCountEqual(cassandra.column_families(),
{'A': ['a', 'b'], 'B': ['c', 'd']})
else:
self.assertEqual(sorted(cassandra.column_families('A')),
['a', 'b'])
column_families = cassandra.column_families()
for key in ('A', 'B'):
column_families[key] = sorted(column_families[key])
self.assertEqual(column_families,
{'A': ['a', 'b'], 'B': ['c', 'd']})
def test_column_family_definition(self):
'''
Test for Return a dictionary of column family definitions for the given
keyspace/column_family
'''
class MockSystemManager(object):
def get_keyspace_column_families(self, keyspace):
if keyspace == 'A':
return {'a': object, 'b': object}
if keyspace == 'B':
raise Exception
mock_sys_mgr = MagicMock(return_value=MockSystemManager())
with patch.object(cassandra, '_sys_mgr', mock_sys_mgr):
self.assertEqual(cassandra.column_family_definition('A', 'a'), vars(object))
self.assertEqual(cassandra.column_family_definition('B', 'a'), None)