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# Copyright (c) 2017 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.
import mock
from rest_framework import status
import unittest
from abc import ABCMeta
from django.test import Client
from newton.requests.tests import mock_info
from newton.requests.views.util import VimDriverUtils
class MockResponse(object):
status_code = status.HTTP_200_OK
content = ''
def json(self):
pass
def get_mock_session(http_actions, response_dict={}):
mock_session = mock.Mock(
name='mock_session',spec=http_actions)
for action in http_actions:
side_effect = response_dict.get("side_effect")
if side_effect and isinstance(side_effect, list):
mock_session.__getattr__(action).__setattr__(
"side_effect", side_effect)
else:
mock_response_obj = mock.Mock(spec=MockResponse)
mock_response_obj.content = response_dict.get(
action).get("content")
mock_response_obj.json.return_value = response_dict.get(
action).get("content")
mock_response_obj.status_code = response_dict.get(
action).get("status_code", status.HTTP_200_OK)
mock_session.__getattr__(action).__setattr__(
"return_value", mock_response_obj)
return mock_session
class TestRequest(unittest.TestCase):
def setUp(self):
self.client = Client()
class AbstractTestResource(object):
__metaclass__ = ABCMeta
def __init__(self):
self.openstack_version = ""
self.region = ""
self.resource_name = ""
self.MOCK_GET_RESOURCES_RESPONSE = {}
self.MOCK_GET_RESOURCE_RESPONSE = {}
self.MOCK_POST_RESOURCE_REQUEST = {}
self.MOCK_POST_RESOURCE_REQUEST_EXISTING = {}
self.MOCK_POST_RESOURCE_RESPONSE = {}
self.assert_keys = ""
self.assert_key = ""
self.HTTP_not_found = status.HTTP_404_NOT_FOUND
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_resources_list(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": self.MOCK_GET_RESOURCES_RESPONSE}}),
]
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
response = self.client.get(url, {}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertIsNotNone(context[self.assert_keys])
self.assertEqual(
self.MOCK_GET_RESOURCES_RESPONSE[self.assert_keys], context[self.assert_keys])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_resource_info(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": self.MOCK_GET_RESOURCE_RESPONSE}}),
]
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
response = self.client.get(url + "/uuid_1", {}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEquals(
self.MOCK_GET_RESOURCE_RESPONSE[self.assert_key], context[self.assert_key])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_resource_not_found(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": {},
"status_code": 404}}),
]
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
response = self.client.get(url + "/uuid_3", {}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(self.HTTP_not_found, response.status_code)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_post_resource(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": self.MOCK_GET_RESOURCE_RESPONSE}}),
get_mock_session(
["post"], {"post": {"content": self.MOCK_POST_RESOURCE_RESPONSE,
"status_code": 202}}),
]
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
response = self.client.post(url, self.MOCK_POST_RESOURCE_REQUEST, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_202_ACCEPTED, response.status_code)
self.assertIsNotNone(context['id'])
self.assertEqual(1, context['returnCode'])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_post_resource_existing(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": self.MOCK_GET_RESOURCES_RESPONSE}}),
get_mock_session(
["post"], {"post": {"content": self.MOCK_POST_RESOURCE_RESPONSE,
"status_code": 201}}),
]
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
response = self.client.post(url, self.MOCK_POST_RESOURCE_REQUEST_EXISTING, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertIsNotNone(context['returnCode'])
self.assertEqual(0, context['returnCode'])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_post_resource_empty(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["get"], {"get": {"content": self.MOCK_GET_RESOURCE_RESPONSE}}),
get_mock_session(
["post"], {"post": {"content": self.MOCK_POST_RESOURCE_RESPONSE,
"status_code": 202}}),
]
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
response = self.client.post(url, {}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertIn('error', context)
self.assertEquals(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_delete_resource(self, mock_get_vim_info, mock_get_session):
mock_get_session.side_effect = [
get_mock_session(
["delete"], {"delete": {"content": {},
"status_code": 204}})
]
url = "/api/multicloud-{}/v0/{}/fcca3cc49d5e42caae15459e27103efc/{}".format(
self.openstack_version, self.region, self.resource_name
)
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
response = self.client.delete(url + "/uuid_1", HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEqual(status.HTTP_204_NO_CONTENT, response.status_code)
self.assertIsNone(response.data)
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