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# -*- coding: utf-8 -*-
# Copyright 2010-2011 OpenStack Foundation
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# 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 copy
import datetime
import os
import tempfile
from oslotest import base
import os_service_types.service_types
class TestCase(base.BaseTestCase):
"""Base test case class before singleton protection is added."""
def setUp(self):
super(TestCase, self).setUp()
self.builtin_content = os_service_types.service_types.BUILTIN_DATA
self.builtin_version = self.builtin_content['version']
# Set up copies of the data so that we can verify that we got the
# copy of it we think we should.
self.remote_version = datetime.datetime.utcnow().isoformat()
self.remote_content = copy.deepcopy(self.builtin_content)
self.remote_content['version'] = self.remote_version
class ServiceDataMixin(object):
scenarios = [
('compute', dict(
service_type='compute', official='compute', aliases=[],
all_types=['compute'],
api_reference='compute', api_reference_project=None,
is_secondary=False, all_services=['compute'],
is_known=True, is_alias=False, is_official=True, project='nova')),
('volumev2', dict(
service_type='volumev2', official='block-storage', aliases=[],
all_types=['block-storage', 'volumev3', 'volumev2', 'volume',
'block-store'],
api_reference='block-storage', api_reference_project=None,
is_known=True, is_alias=True, is_official=False,
is_secondary=False, all_services=['block-storage'],
project='cinder')),
('volumev3', dict(
service_type='volumev3', official='block-storage', aliases=[],
all_types=['block-storage', 'volumev3', 'volumev2', 'volume',
'block-store'],
api_reference='block-storage', api_reference_project=None,
is_known=True, is_alias=True, is_official=False,
is_secondary=False, all_services=['block-storage'],
project='cinder')),
('block-storage', dict(
service_type='block-storage', official='block-storage',
all_types=['block-storage', 'volumev3', 'volumev2', 'volume',
'block-store'],
api_reference='block-storage', api_reference_project=None,
aliases=['volumev3', 'volumev2', 'volume', 'block-store'],
is_known=True, is_alias=False, is_official=True,
is_secondary=False, all_services=['block-storage'],
project='cinder')),
('block_storage', dict(
service_type='block_storage', official='block-storage',
all_types=['block-storage', 'volumev3', 'volumev2', 'volume',
'block-store'],
api_reference='block-storage', api_reference_project=None,
aliases=['volumev3', 'volumev2', 'volume', 'block-store'],
is_known=True, is_alias=False, is_official=True,
is_secondary=False, all_services=['block-storage'],
project='cinder')),
('network', dict(
service_type='network', official='network', aliases=[],
all_types=['network'],
api_reference='network', api_reference_project='neutron-lib',
is_known=True, is_alias=False, is_official=True,
is_secondary=False, all_services=['network'],
project='neutron')),
('placement', dict(
service_type='placement', official='placement', aliases=[],
all_types=['placement'], all_services=['placement'],
api_reference='placement', api_reference_project=None,
is_known=True, is_alias=False, is_official=True,
is_secondary=False, project='placement')),
('missing', dict(
service_type='missing', official=None,
aliases=[], all_services=[],
all_types=['missing'],
api_reference=None, api_reference_project=None,
is_known=False, is_alias=False, is_official=False,
is_secondary=False,
project=None)),
]
def test_get_service_type(self):
if self.official:
self.assertEqual(
self.official,
self.service_types.get_service_type(self.service_type))
else:
self.assertIsNone(
self.service_types.get_service_type(self.service_type))
def test_get_service_type_permissive(self):
self.assertEqual(
self.official or self.service_type,
self.service_types.get_service_type(
self.service_type, permissive=True))
def test_get_aliases(self):
self.assertEqual(
self.aliases,
self.service_types.get_aliases(self.service_type))
def test_is_known(self):
self.assertEqual(
self.is_known,
self.service_types.is_known(self.service_type))
def test_is_alias(self):
self.assertEqual(
self.is_alias,
self.service_types.is_alias(self.service_type))
def test_is_official(self):
self.assertEqual(
self.is_official,
self.service_types.is_official(self.service_type))
def test_get_project_name(self):
self.assertEqual(
self.project,
self.service_types.get_project_name(self.service_type))
def test_get_service_data(self):
service_data = self.service_types.get_service_data(self.service_type)
# TODO(mordred) Once all the docs have been aligned, remove
# self.api_reference and replace with self.service_type
api_url = 'https://developer.openstack.org/api-ref/{api_reference}/'
# Tests self.official here, since we expect to get data back for all
# official projects, regardless of service_type being an alias or not
if not self.official:
self.assertIsNone(service_data)
else:
self.assertIsNotNone(service_data)
self.assertEqual(self.project, service_data['project'])
self.assertEqual(self.official, service_data['service_type'])
self.assertEqual(
api_url.format(api_reference=self.api_reference),
service_data['api_reference'])
def test_get_official_service_data(self):
service_data = self.service_types.get_official_service_data(
self.service_type)
# TODO(mordred) Once all the docs have been aligned, remove
# self.api_reference and replace with self.service_type
api_url = 'https://developer.openstack.org/api-ref/{api_reference}/'
# Tests self.is_official here, since we expect only get data back for
# official projects.
if not self.is_official:
self.assertIsNone(service_data)
else:
self.assertIsNotNone(service_data)
self.assertEqual(self.project, service_data['project'])
self.assertEqual(self.official, service_data['service_type'])
self.assertEqual(
api_url.format(api_reference=self.api_reference),
service_data['api_reference'])
def test_empty_project_error(self):
if not self.project:
self.assertRaises(
ValueError,
self.service_types.get_service_data_for_project,
self.project)
def test_get_service_data_for_project(self):
if self.is_secondary:
self.skipTest("Secondary services have no project mapping")
return
elif not self.project:
self.skipTest("Empty project is invalid but tested elsewhere.")
return
service_data = self.service_types.get_service_data_for_project(
self.project)
# TODO(mordred) Once all the docs have been aligned, remove
# self.api_reference and replace with self.service_type
api_url = 'https://developer.openstack.org/api-ref/{api_reference}/'
self.assertIsNotNone(service_data)
if self.api_reference_project:
self.assertEqual(
self.api_reference_project,
service_data['api_reference_project'])
else:
self.assertEqual(self.project, service_data['project'])
self.assertEqual(self.official, service_data['service_type'])
self.assertEqual(
api_url.format(api_reference=self.api_reference),
service_data['api_reference'])
def test_get_all_types(self):
self.assertEqual(
self.all_types,
self.service_types.get_all_types(self.service_type))
def test_all_get_service_data_for_project(self):
if not self.project:
self.skipTest("Empty project is invalid but tested elsewhere.")
return
all_data = self.service_types.get_all_service_data_for_project(
self.project)
for (index, data) in enumerate(all_data):
self.assertEqual(
data,
self.service_types.get_service_data(self.all_services[index]))
class TemporaryFileMixin(base.BaseTestCase):
def create_temp_file(self, mode='w', suffix='', prefix='tmp', dir=None,
text=False, delete=True):
fd, name = tempfile.mkstemp(suffix=suffix, prefix=prefix, dir=dir,
text=text)
fd = os.fdopen(fd, mode)
if delete:
self.addCleanup(self._delete_temp, fd, name)
return fd, name
def _delete_temp(self, fd, name):
fd.close()
os.unlink(name)
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