/usr/lib/python2.6/site-packages/openstack/tests/unit/orchestration/v1
Edit: /usr/lib/python2.6/site-packages/openstack/tests/unit/orchestration/v1/test_stack.py (7560B)
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import datetime
import mock
import six
import testtools
from openstack import exceptions
from openstack.orchestration.v1 import stack
from openstack import resource
FAKE_ID = 'ce8ae86c-9810-4cb1-8888-7fb53bc523bf'
FAKE_NAME = 'test_stack'
FAKE = {
'capabilities': '1',
'creation_time': '2015-03-09T12:15:57.233772',
'description': '3',
'disable_rollback': True,
'id': FAKE_ID,
'links': [{
'href': 'stacks/%s/%s' % (FAKE_NAME, FAKE_ID),
'rel': 'self'}],
'notification_topics': '7',
'outputs': '8',
'parameters': {'OS::stack_id': '9'},
'name': FAKE_NAME,
'status': '11',
'status_reason': '12',
'template_description': '13',
'template_url': 'http://www.example.com/wordpress.yaml',
'timeout_mins': '14',
'updated_time': '2015-03-09T12:30:00.000000',
}
FAKE_CREATE_RESPONSE = {
'stack': {
'id': FAKE_ID,
'links': [{
'href': 'stacks/%s/%s' % (FAKE_NAME, FAKE_ID),
'rel': 'self'}]}
}
class TestStack(testtools.TestCase):
def test_basic(self):
sot = stack.Stack()
self.assertEqual('stack', sot.resource_key)
self.assertEqual('stacks', sot.resources_key)
self.assertEqual('/stacks', sot.base_path)
self.assertEqual('orchestration', sot.service.service_type)
self.assertTrue(sot.allow_create)
self.assertTrue(sot.allow_retrieve)
self.assertTrue(sot.allow_update)
self.assertTrue(sot.allow_delete)
self.assertTrue(sot.allow_list)
def test_make_it(self):
sot = stack.Stack(FAKE)
self.assertEqual(FAKE['capabilities'], sot.capabilities)
dt = datetime.datetime(2015, 3, 9, 12, 15, 57, 233772).replace(
tzinfo=None)
self.assertEqual(dt, sot.created_at.replace(tzinfo=None))
self.assertEqual(FAKE['description'], sot.description)
self.assertTrue(sot.is_rollback_disabled)
self.assertEqual(FAKE['id'], sot.id)
self.assertEqual(FAKE['links'], sot.links)
self.assertEqual(FAKE['notification_topics'],
sot.notification_topics)
self.assertEqual(FAKE['outputs'], sot.outputs)
self.assertEqual(FAKE['parameters'], sot.parameters)
self.assertEqual(FAKE['name'], sot.name)
self.assertEqual(FAKE['status'], sot.status)
self.assertEqual(FAKE['status_reason'],
sot.status_reason)
self.assertEqual(FAKE['template_description'],
sot.template_description)
self.assertEqual(FAKE['template_url'],
sot.template_url)
self.assertEqual(FAKE['timeout_mins'], sot.timeout_mins)
dt = datetime.datetime(2015, 3, 9, 12, 30, 00, 000000).replace(
tzinfo=None)
self.assertEqual(dt, sot.updated_at.replace(tzinfo=None))
def test_create(self):
resp = mock.Mock()
resp.json = mock.Mock(return_value=FAKE_CREATE_RESPONSE)
sess = mock.Mock()
sess.post = mock.Mock(return_value=resp)
sot = stack.Stack(FAKE)
sot.create(sess)
url = '/stacks'
body = sot._attrs.copy()
body.pop('id', None)
body.pop('name', None)
sess.post.assert_called_with(url, endpoint_filter=sot.service,
json=body)
self.assertEqual(FAKE_ID, sot.id)
self.assertEqual(FAKE_NAME, sot.name)
def test_preview(self):
resp = mock.Mock()
resp.json = mock.Mock(return_value=FAKE_CREATE_RESPONSE)
sess = mock.Mock()
sess.post = mock.Mock(return_value=resp)
attrs = FAKE.copy()
sot = stack.StackPreview(attrs)
sot.create(sess)
url = '/stacks/preview'
body = sot._attrs.copy()
body.pop('id', None)
body.pop('name', None)
sess.post.assert_called_with(url, endpoint_filter=sot.service,
json=body)
self.assertEqual(FAKE_ID, sot.id)
self.assertEqual(FAKE_NAME, sot.name)
def test_update(self):
# heat responds to update request with an 202 status code
resp_update = mock.Mock()
resp_update.status_code = 202
sess = mock.Mock()
sess.patch = mock.Mock(return_value=resp_update)
resp_get = mock.Mock()
resp_get.body = {'stack': FAKE_CREATE_RESPONSE}
resp_get.json = mock.Mock(return_value=resp_get.body)
sess.get = mock.Mock(return_value=resp_get)
# create a stack for update
sot = stack.Stack(FAKE)
new_body = sot._attrs.copy()
del new_body['id']
del new_body['name']
sot.timeout_mins = 119
resp = sot.update(sess)
url = 'stacks/%s' % sot.id
new_body['timeout_mins'] = 119
sess.put.assert_called_once_with(url, endpoint_filter=sot.service,
json=new_body)
sess.get.assert_called_once_with(url, endpoint_filter=sot.service)
self.assertEqual(sot, resp)
def test_check(self):
session_mock = mock.Mock()
sot = stack.Stack(FAKE)
sot._action = mock.Mock()
body = {'check': ''}
sot.check(session_mock)
sot._action.assert_called_with(session_mock, body)
@mock.patch.object(resource.Resource, 'find')
def test_find(self, mock_find):
sess = mock.Mock()
sot = stack.Stack(FAKE)
deleted_stack = mock.Mock(status='DELETE_COMPLETE')
normal_stack = mock.Mock(status='CREATE_COMPLETE')
mock_find.side_effect = [
None,
normal_stack,
deleted_stack,
deleted_stack,
]
self.assertIsNone(sot.find(sess, 'fake_name'))
self.assertEqual(normal_stack, sot.find(sess, 'fake_name'))
self.assertIsNone(sot.find(sess, 'fake_name', ignore_missing=True))
ex = self.assertRaises(exceptions.ResourceNotFound, sot.find,
sess, 'fake_name', ignore_missing=False)
self.assertEqual('ResourceNotFound: No stack found for fake_name',
six.text_type(ex))
@mock.patch.object(resource.Resource, 'get')
def test_get(self, mock_get):
sess = mock.Mock()
sot = stack.Stack(FAKE)
deleted_stack = mock.Mock(id=FAKE_ID, status='DELETE_COMPLETE')
normal_stack = mock.Mock(status='CREATE_COMPLETE')
mock_get.side_effect = [
normal_stack,
exceptions.NotFoundException(message='oops'),
deleted_stack,
]
self.assertEqual(normal_stack, sot.get(sess))
ex = self.assertRaises(exceptions.NotFoundException, sot.get, sess)
self.assertEqual('NotFoundException: oops', six.text_type(ex))
ex = self.assertRaises(exceptions.NotFoundException, sot.get, sess)
self.assertEqual('NotFoundException: No stack found for %s' % FAKE_ID,
six.text_type(ex))