salt/tests/unit/states/boto_dynamodb_test.py
2015-04-22 16:17:29 +05:30

120 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 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 boto_dynamodb
boto_dynamodb.__salt__ = {}
boto_dynamodb.__opts__ = {}
@skipIf(NO_MOCK, NO_MOCK_REASON)
class BotoDynamodbTestCase(TestCase):
'''
Test cases for salt.states.boto_dynamodb
'''
# 'present' function tests: 1
def test_present(self):
'''
Test to ensure the DynamoDB table exists.
'''
name = 'new_table'
ret = {'name': name,
'result': True,
'changes': {},
'comment': ''}
mock = MagicMock(side_effect=[True, False, False])
mock_bool = MagicMock(return_value=True)
with patch.dict(boto_dynamodb.__salt__,
{'boto_dynamodb.exists': mock,
'boto_dynamodb.create_table': mock_bool}):
comt = ('DynamoDB table {0} already exists. \
Nothing to change.'.format(name))
ret.update({'comment': comt})
self.assertDictEqual(boto_dynamodb.present(name), ret)
with patch.dict(boto_dynamodb.__opts__, {'test': True}):
comt = ('DynamoDB table {0} is set to be created \
'.format(name))
ret.update({'comment': comt, 'result': None})
self.assertDictEqual(boto_dynamodb.present(name), ret)
changes = {'new': {'global_indexes': None,
'hash_key': (None,),
'hash_key_data_type': None,
'local_indexes': (None,),
'range_key': (None,),
'range_key_data_type': (None,),
'read_capacity_units': (None,),
'table': 'new_table',
'write_capacity_units': (None,)},
'old': None}
with patch.dict(boto_dynamodb.__opts__, {'test': False}):
comt = ('DynamoDB table {0} created successfully \
'.format(name))
ret.update({'comment': comt, 'result': True,
'changes': changes})
self.assertDictEqual(boto_dynamodb.present(name), ret)
# 'absent' function tests: 1
def test_absent(self):
'''
Test to ensure the DynamoDB table does not exist.
'''
name = 'new_table'
ret = {'name': name,
'result': True,
'changes': {},
'comment': ''}
mock = MagicMock(side_effect=[False, True, True])
mock_bool = MagicMock(return_value=True)
with patch.dict(boto_dynamodb.__salt__,
{'boto_dynamodb.exists': mock,
'boto_dynamodb.delete': mock_bool}):
comt = ('DynamoDB table {0} does not exist'.format(name))
ret.update({'comment': comt})
self.assertDictEqual(boto_dynamodb.absent(name), ret)
with patch.dict(boto_dynamodb.__opts__, {'test': True}):
comt = ('DynamoDB table {0} is set to be deleted \
'.format(name))
ret.update({'comment': comt, 'result': None})
self.assertDictEqual(boto_dynamodb.absent(name), ret)
changes = {'new': 'Table new_table deleted',
'old': 'Table new_table exists'}
with patch.dict(boto_dynamodb.__opts__, {'test': False}):
comt = ('Deleted DynamoDB table {0}'.format(name))
ret.update({'comment': comt, 'result': True,
'changes': changes})
self.assertDictEqual(boto_dynamodb.absent(name), ret)
if __name__ == '__main__':
from integration import run_tests
run_tests(BotoDynamodbTestCase, needs_daemon=False)