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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
import unittest
from django.test import Client
from rest_framework import status
from newton.requests.tests import mock_info
from newton.requests.tests import test_base
from newton.requests.views.util import VimDriverUtils
from newton.requests.views.volume import Volumes
MOCK_GET_VOLUMES_RESPONSE = {
"volumes": [
{"id": "uuid_1", "name": "volume_1"},
{"id": "uuid_2", "name": "volume_2"}
]
}
MOCK_GET_VOLUME_RESPONSE = {
"volume": {
"id": "uuid_1",
"name": "volume_1"
}
}
MOCK_POST_VOLUME_REQUEST = {
"id": "uuid_3",
"name": "volume_3"
}
MOCK_POST_VOLUME_REQUEST_EXISTING = {
"id": "uuid_1",
"name": "volume_1"
}
MOCK_POST_VOLUME_RESPONSE = {
"volume": {
"id": "uuid_3",
"name": "volume_3"
}
}
class TestVolumes(test_base.TestRequest):
url = ("/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/"
"fcca3cc49d5e42caae15459e27103efc/")
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_volumes(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"],
{"get": {"content": MOCK_GET_VOLUMES_RESPONSE}})
response = self.client.get(
self.url + "volumes",
{}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertIsNotNone(context['volumes'])
self.assertEqual(MOCK_GET_VOLUMES_RESPONSE["volumes"], context['volumes'])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_volume(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"],
{"get": {"content": MOCK_GET_VOLUME_RESPONSE}})
response = self.client.get(
self.url + "volumes/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(MOCK_GET_VOLUME_RESPONSE['id'], context['id'])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_volume_not_found(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get"],
{"get": {"content": None, "status_code": 404}})
response = self.client.get(
self.url + "volumes/uuid_3",
{}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
self.assertEquals(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
self.assertIn('error', response.data)
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_create_volume_successfully(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get", "post"],
{
"get" : {"content": MOCK_GET_VOLUMES_RESPONSE},
"post": {"content": MOCK_POST_VOLUME_RESPONSE, "status_code": 202}
})
response = self.client.post(
self.url + "volumes",
MOCK_POST_VOLUME_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_create_existing_volume(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get", "post"],
{
"get" : {"content": MOCK_GET_VOLUMES_RESPONSE},
"post": {"content": MOCK_POST_VOLUME_RESPONSE, "status_code": 202}
})
response = self.client.post(
self.url + "volumes",
MOCK_POST_VOLUME_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_create_volume_unsuccessfully(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["get", "post"],
{
"get" : {"content": MOCK_GET_VOLUMES_RESPONSE},
"post": {"content": MOCK_POST_VOLUME_RESPONSE, "status_code": 202}
})
response = self.client.post(
self.url + "volumes",
{}, 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_volume(self, mock_get_vim_info, mock_get_session):
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = test_base.get_mock_session(
["delete"],
{"delete" : {"content": None, "status_code": 204}})
response = self.client.delete(
self.url + "volumes/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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