salt/tests/unit/states/test_boto_asg.py
2017-03-28 19:00:52 +01:00

129 lines
4.6 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 skipIf, TestCase
from tests.support.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
# Import Salt Libs
from salt.states import boto_asg
@skipIf(NO_MOCK, NO_MOCK_REASON)
class BotoAsgTestCase(TestCase, LoaderModuleMockMixin):
'''
Test cases for salt.states.boto_asg
'''
# 'present' function tests: 1
loader_module = boto_asg
maxSize = None
def test_present(self):
'''
Test to ensure the autoscale group exists.
'''
name = 'myasg'
launch_config_name = 'mylc'
availability_zones = ['us-east-1a', 'us-east-1b']
min_size = 1
max_size = 1
ret = {'name': name,
'result': None,
'changes': {},
'comment': ''}
mock = MagicMock(side_effect=[False, {'min_size': 2}, ['']])
with patch.dict(boto_asg.__salt__, {'boto_asg.get_config': mock}):
with patch.dict(boto_asg.__opts__, {'test': True}):
comt = 'Autoscale group set to be created.'
ret.update({'comment': comt})
with patch.dict(boto_asg.__salt__,
{'config.option': MagicMock(return_value={})}):
self.assertDictEqual(
boto_asg.present(
name,
launch_config_name,
availability_zones,
min_size,
max_size
),
ret
)
def magic_side_effect(value):
if isinstance(value, int):
if value == 1:
return 4
return value
return ''
comt = 'Autoscale group set to be updated.'
ret.update({'comment': comt, 'result': None})
ret.update({'changes': {'new': {'min_size': 4},
'old': {'min_size': 2}}})
utils_ordered_mock = MagicMock(
side_effect=magic_side_effect
)
with patch.dict(boto_asg.__salt__,
{'config.option': MagicMock(return_value={})}):
with patch.dict(boto_asg.__utils__,
{'boto3.ordered': utils_ordered_mock}):
call_ret = boto_asg.present(
name,
launch_config_name,
availability_zones,
min_size,
max_size
)
self.assertDictEqual(call_ret, ret)
with patch.dict(boto_asg.__salt__,
{'config.option': MagicMock(return_value={})}):
with patch.dict(boto_asg.__utils__,
{'boto3.ordered': MagicMock(return_value='')}):
comt = 'Autoscale group present. '
ret.update({'comment': comt, 'result': True})
ret.update({'changes': {}})
self.assertDictEqual(
boto_asg.present(
name,
launch_config_name,
availability_zones,
min_size,
max_size
),
ret
)
# 'absent' function tests: 1
def test_absent(self):
'''
Test to ensure the named autoscale group is deleted.
'''
name = 'myasg'
ret = {'name': name,
'result': None,
'changes': {},
'comment': ''}
mock = MagicMock(side_effect=[True, False])
with patch.dict(boto_asg.__salt__, {'boto_asg.get_config': mock}):
with patch.dict(boto_asg.__opts__, {'test': True}):
comt = ('Autoscale group set to be deleted.')
ret.update({'comment': comt})
self.assertDictEqual(boto_asg.absent(name), ret)
comt = ('Autoscale group does not exist.')
ret.update({'comment': comt, 'result': True})
self.assertDictEqual(boto_asg.absent(name), ret)