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# 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 mock
import six
import testtools
from openstack import exceptions
from openstack.orchestration.v1 import stack
from openstack import resource2 as 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_get)
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)
self.assertEqual(FAKE['creation_time'], sot.created_at)
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)
self.assertEqual(FAKE['updated_time'], sot.updated_at)
@mock.patch.object(resource.Resource, 'create')
def test_create(self, mock_create):
sess = mock.Mock()
sot = stack.Stack(FAKE)
res = sot.create(sess)
mock_create.assert_called_once_with(sess, prepend_key=False)
self.assertEqual(mock_create.return_value, res)
@mock.patch.object(resource.Resource, 'update')
def test_update(self, mock_update):
sess = mock.Mock()
sot = stack.Stack(FAKE)
res = sot.update(sess)
mock_update.assert_called_once_with(sess, prepend_key=False,
has_body=False)
self.assertEqual(mock_update.return_value, res)
def test_check(self):
sess = mock.Mock()
sot = stack.Stack(**FAKE)
sot._action = mock.Mock()
body = {'check': ''}
sot.check(sess)
sot._action.assert_called_with(sess, body)
@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))
class TestStackPreview(testtools.TestCase):
def test_basic(self):
sot = stack.StackPreview()
self.assertEqual('/stacks/preview', sot.base_path)
self.assertTrue(sot.allow_create)
self.assertFalse(sot.allow_list)
self.assertFalse(sot.allow_get)
self.assertFalse(sot.allow_update)
self.assertFalse(sot.allow_delete)
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