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# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
# and others. All rights reserved.
#
# 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 unittest
import uuid
from keystoneclient.exceptions import BadRequest
from snaps.openstack.create_project import (
OpenStackProject, ProjectSettings, ProjectSettingsError)
from snaps.openstack.create_security_group import OpenStackSecurityGroup
from snaps.openstack.create_security_group import SecurityGroupSettings
from snaps.openstack.create_user import OpenStackUser
from snaps.openstack.create_user import UserSettings
from snaps.openstack.tests.os_source_file_test import OSComponentTestCase
from snaps.openstack.utils import keystone_utils
__author__ = 'spisarski'
class ProjectSettingsUnitTests(unittest.TestCase):
"""
Tests the construction of the ProjectSettings class
"""
def test_no_params(self):
with self.assertRaises(ProjectSettingsError):
ProjectSettings()
def test_empty_config(self):
with self.assertRaises(ProjectSettingsError):
ProjectSettings(**dict())
def test_name_only(self):
settings = ProjectSettings(name='foo')
self.assertEqual('foo', settings.name)
self.assertEqual('default', settings.domain)
self.assertIsNone(settings.description)
self.assertTrue(settings.enabled)
def test_config_with_name_only(self):
settings = ProjectSettings(**{'name': 'foo'})
self.assertEqual('foo', settings.name)
self.assertEqual('default', settings.domain)
self.assertIsNone(settings.description)
self.assertTrue(settings.enabled)
def test_all(self):
settings = ProjectSettings(name='foo', domain='bar',
description='foobar', enabled=False)
self.assertEqual('foo', settings.name)
self.assertEqual('bar', settings.domain)
self.assertEqual('foobar', settings.description)
self.assertFalse(settings.enabled)
def test_config_all(self):
settings = ProjectSettings(
**{'name': 'foo', 'domain': 'bar', 'description': 'foobar',
'enabled': False})
self.assertEqual('foo', settings.name)
self.assertEqual('bar', settings.domain)
self.assertEqual('foobar', settings.description)
self.assertFalse(settings.enabled)
class CreateProjectSuccessTests(OSComponentTestCase):
"""
Test for the CreateImage class defined in create_image.py
"""
def setUp(self):
"""
Instantiates the CreateImage object that is responsible for downloading
and creating an OS image file within OpenStack
"""
guid = str(uuid.uuid4())[:-19]
guid = self.__class__.__name__ + '-' + guid
self.project_settings = ProjectSettings(name=guid + '-name')
self.keystone = keystone_utils.keystone_client(self.os_creds)
# Initialize for cleanup
self.project_creator = None
def tearDown(self):
"""
Cleans the image and downloaded image file
"""
if self.project_creator:
self.project_creator.clean()
def test_create_project_bad_domain(self):
"""
Tests the creation of an OpenStack project with an invalid domain
value. This test will not do anything with a keystone v2.0 client.
"""
if self.keystone.version != keystone_utils.V2_VERSION_STR:
self.project_settings.domain = 'foo'
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
with self.assertRaises(BadRequest):
self.project_creator.create()
def test_create_project(self):
"""
Tests the creation of an OpenStack project.
"""
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
created_project = self.project_creator.create()
self.assertIsNotNone(created_project)
retrieved_project = keystone_utils.get_project(
keystone=self.keystone, project_settings=self.project_settings)
self.assertIsNotNone(retrieved_project)
self.assertEqual(created_project, retrieved_project)
self.assertTrue(validate_project(self.keystone, self.project_settings,
created_project))
def test_create_project_2x(self):
"""
Tests the creation of an OpenStack project twice to ensure it only
creates one.
"""
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
created_project = self.project_creator.create()
self.assertIsNotNone(created_project)
retrieved_project = keystone_utils.get_project(
keystone=self.keystone, project_settings=self.project_settings)
self.assertIsNotNone(retrieved_project)
self.assertEqual(created_project, retrieved_project)
project2 = OpenStackProject(self.os_creds,
self.project_settings).create()
self.assertEqual(retrieved_project, project2)
self.assertTrue(validate_project(self.keystone, self.project_settings,
created_project))
def test_create_delete_project(self):
"""
Tests the creation of an OpenStack project, it's deletion, then cleanup
"""
# Create Image
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
created_project = self.project_creator.create()
self.assertIsNotNone(created_project)
keystone_utils.delete_project(self.keystone, created_project)
self.project_creator.clean()
self.assertIsNone(self.project_creator.get_project())
self.assertTrue(validate_project(self.keystone, self.project_settings,
created_project))
class CreateProjectUserTests(OSComponentTestCase):
"""
Test for the CreateImage class defined in create_image.py
"""
def setUp(self):
"""
Instantiates the CreateImage object that is responsible for downloading
and creating an OS image file within OpenStack
"""
guid = str(uuid.uuid4())[:-19]
self.guid = self.__class__.__name__ + '-' + guid
self.project_settings = ProjectSettings(name=self.guid + '-name')
self.keystone = keystone_utils.keystone_client(self.os_creds)
# Initialize for cleanup
self.project_creator = None
self.user_creators = list()
self.sec_grp_creators = list()
def tearDown(self):
"""
Cleans the image and downloaded image file
"""
for sec_grp_creator in self.sec_grp_creators:
sec_grp_creator.clean()
for user_creator in self.user_creators:
user_creator.clean()
if self.project_creator:
self.project_creator.clean()
def test_create_project_sec_grp_one_user(self):
"""
Tests the creation of an OpenStack object to a project with a new users
and to create a security group
"""
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
created_project = self.project_creator.create()
self.assertIsNotNone(created_project)
user_creator = OpenStackUser(
self.os_creds, UserSettings(
name=self.guid + '-user',
password=self.guid, roles={'admin': 'admin'}))
self.project_creator.assoc_user(user_creator.create())
self.user_creators.append(user_creator)
sec_grp_os_creds = user_creator.get_os_creds(
self.project_creator.get_project().name)
sec_grp_creator = OpenStackSecurityGroup(
sec_grp_os_creds, SecurityGroupSettings(name=self.guid + '-name',
description='hello group'))
sec_grp = sec_grp_creator.create()
self.assertIsNotNone(sec_grp)
self.sec_grp_creators.append(sec_grp_creator)
self.assertEqual(self.project_creator.get_project().id,
sec_grp.project_id)
def test_create_project_sec_grp_two_users(self):
"""
Tests the creation of an OpenStack object to a project with two new
users and use each user to create a security group
"""
self.project_creator = OpenStackProject(self.os_creds,
self.project_settings)
created_project = self.project_creator.create()
self.assertIsNotNone(created_project)
user_creator_1 = OpenStackUser(
self.os_creds, UserSettings(
name=self.guid + '-user1', password=self.guid,
roles={'admin': 'admin'}))
self.project_creator.assoc_user(user_creator_1.create())
self.user_creators.append(user_creator_1)
user_creator_2 = OpenStackUser(
self.os_creds, UserSettings(
name=self.guid + '-user2', password=self.guid,
roles={'admin': 'admin'}))
self.project_creator.assoc_user(user_creator_2.create())
self.user_creators.append(user_creator_2)
ctr = 0
for user_creator in self.user_creators:
ctr += 1
sec_grp_os_creds = user_creator.get_os_creds(
self.project_creator.get_project().name)
sec_grp_creator = OpenStackSecurityGroup(
sec_grp_os_creds,
SecurityGroupSettings(name=self.guid + '-name',
description='hello group'))
sec_grp = sec_grp_creator.create()
self.assertIsNotNone(sec_grp)
self.sec_grp_creators.append(sec_grp_creator)
self.assertEqual(self.project_creator.get_project().id,
sec_grp.project_id)
def validate_project(keystone, project_settings, project):
"""
Validates that the project_settings used to create the project have been
properly set
:param keystone: the keystone client for version checking
:param project_settings: the settings used to create the project
:param project: the SNAPS-OO Project domain object
:return: T/F
"""
if keystone.version == keystone_utils.V2_VERSION_STR:
return project_settings.name == project.name
else:
return (project_settings.name == project.name and
project_settings.domain == project.domain_id)
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