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# Copyright (c) 2018 Intel Corporation, Inc.
#
# 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.
from django.core.cache import cache
import mock
import unittest
from newton_base import util
from newton_base.tests import mock_info
class TestUtil(unittest.TestCase):
def test_get_query(self):
query_string = "name=ferret&color=purple"
mock_request = mock.Mock()
mock_request.get_full_path.side_effect = [
"path/to/page?" + query_string,
"path/to/page"
]
self.assertEqual(
query_string, util.VimDriverUtils.get_query_part(
mock_request))
self.assertEqual(
"", util.VimDriverUtils.get_query_part( mock_request))
def test_get_new_openstack_v2_session_with_tenant_id(self):
vim_info = mock_info.MOCK_VIM_INFO.copy()
vim_info["url"] = "http://128.224.180.14:5000/v2"
tenant_it = "1a62b3971d774404a504c5d9a3e506e3"
os_session = util.VimDriverUtils.get_session(
vim_info, tenant_it)
self.assertIsNotNone(os_session)
self.assertIsNotNone(os_session.auth)
self.assertEqual(vim_info["url"], os_session.auth.auth_url)
self.assertEqual(vim_info["userName"],
os_session.auth.username)
self.assertEqual(vim_info["password"],
os_session.auth.password)
def test_get_new_openstack_v3_session_with_project_id(self):
projectid = "1a62b3971d774404a504c5d9a3e506e3"
os_session = util.VimDriverUtils.get_session(
mock_info.MOCK_VIM_INFO, projectid)
self.assertIsNotNone(os_session)
self.assertIsNotNone(os_session.auth)
self.assertEqual(mock_info.MOCK_VIM_INFO["url"],
os_session.auth.auth_url)
self.assertEqual(mock_info.MOCK_VIM_INFO["domain"],
os_session.auth.project_domain_name)
self.assertEqual(projectid,
os_session.auth.project_id)
def test_get_new_openstack_session_with_project_id(self):
vim_info = mock_info.MOCK_VIM_INFO.copy()
vim_info["url"] = "http://128.224.180.14:5000"
project_id = "1a62b3971d774404a504c5d9a3e506e3"
os_session = util.VimDriverUtils.get_session(
vim_info, project_id)
self.assertIsNotNone(os_session)
self.assertIsNotNone(os_session.auth)
self.assertEqual(vim_info["url"] + "/v3",
os_session.auth.auth_url[0])
def test_get_new_openstack_v3_session_with_project_name(self):
project_name = "demo"
os_session = util.VimDriverUtils.get_session(
mock_info.MOCK_VIM_INFO, tenant_name=project_name)
self.assertIsNotNone(os_session)
self.assertIsNotNone(os_session.auth)
self.assertEqual(project_name,
os_session.auth.project_name)
def test_get_auth_state_from_valid_session(self):
test_result = "auth_state"
mock_auth = mock.Mock()
mock_auth.get_auth_state.return_value = test_result
mock_session = mock.Mock()
mock_session._auth_required.return_value = mock_auth
auth_state = util.VimDriverUtils.get_auth_state(mock_session)
self.assertIsNotNone(auth_state)
self.assertEqual(test_result, auth_state)
def test_get_auth_state_from_invalid_session(self):
mock_session = mock.Mock()
mock_session._auth_required.return_value = None
self.assertIsNone(util.VimDriverUtils.get_auth_state(
mock_session))
@mock.patch.object(cache, 'get')
def test_get_valid_tokens_from_cache(self, mock_cache_get):
mock_cache_get.return_value = "valid_token"
token, meta_token = util.VimDriverUtils.get_token_cache(
"token")
self.assertIsNotNone(token)
self.assertIsNotNone(meta_token)
@mock.patch.object(cache, 'get')
def test_update_cache_expired_info(self, mock_cache_get):
mock_cache_get.return_value = None
util.VimDriverUtils.update_token_cache(
"token", "auth_state", "metadata")
@mock.patch.object(cache, 'get')
def test_update_cache_info(self, mock_cache_get):
mock_cache_get.return_value = "existing"
util.VimDriverUtils.update_token_cache(
"token", "auth_state", "metadata")
def test_replace_keys_of_dict(self):
dict_obj = {
"project_id": "demo",
"ram": "16G"
}
new_keys = ["tenantId", "memory"]
mapping = [(o, n) for o, n in zip(list(dict_obj.keys()), new_keys)]
util.VimDriverUtils.replace_key_by_mapping(
dict_obj, mapping)
self.assertEqual(len(new_keys), len(list(dict_obj.keys())))
self.assertEqual(sorted(new_keys), sorted(list(dict_obj.keys())))
def test_replace_keys_reverse_order(self):
dict_obj = {
"project_id": "demo",
"ram": "16G"
}
new_keys = ["tenantId", "memory"]
mapping = [(n, o) for o, n in zip(list(dict_obj.keys()), new_keys)]
util.VimDriverUtils.replace_key_by_mapping(
dict_obj, mapping, reverse=True)
self.assertEqual(len(new_keys), len(list(dict_obj.keys())))
self.assertEqual(sorted(new_keys), sorted(list(dict_obj.keys())))
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