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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 six.moves import urllib
from django.test import Client
from rest_framework import status
from newton.requests.tests import mock_info
from newton.requests.views.image import imageThread
from newton.requests.views.util import VimDriverUtils
MOCK_GET_IMAGES_RESPONSE = {
"images": [
{"id": "uuid_1", "name": "image_1"},
{"id": "uuid_2", "name": "image_2"}
]
}
MOCK_GET_IMAGE_RESPONSE = {
"image": {
"id": "uuid_1",
"name": "image_1"
}
}
MOCK_POST_IMAGE_REQUEST = {
"id": "uuid_3",
"name": "image_3",
"imagePath": "test.com/image_3"
}
MOCK_POST_IMAGE_REQUEST_EXISTING = {
"id": "uuid_1",
"name": "image_1",
"imagePath": "test.com/image_1"
}
MOCK_POST_IMAGE_RESPONSE = {
"id": "uuid_3",
"name": "image_3"
}
class MockResponse(object):
status_code = 200
content = ''
def json(self):
pass
class TestImage(unittest.TestCase):
def setUp(self):
self.client = Client()
def tearDown(self):
pass
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_images(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["get"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_images_response_obj = mock.Mock(spec=MockResponse)
mock_get_images_response_obj.status_code = 200
mock_get_images_response_obj.content = MOCK_GET_IMAGES_RESPONSE
mock_get_images_response_obj.json.return_value = MOCK_GET_IMAGES_RESPONSE
mock_session.get.return_value = mock_get_images_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.get(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc/images",
{}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertIsNotNone(context['images'])
self.assertEqual(MOCK_GET_IMAGES_RESPONSE["images"], context["images"])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_image(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["get"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_image_response_obj = mock.Mock(spec=MockResponse)
mock_get_image_response_obj.status_code = 200
mock_get_image_response_obj.content = MOCK_GET_IMAGE_RESPONSE
mock_get_image_response_obj.json.return_value = MOCK_GET_IMAGE_RESPONSE
mock_session.get.return_value = mock_get_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.get(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc"
"/images/uuid_1",
{}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_200_OK, response.status_code)
self.assertEqual(MOCK_GET_IMAGE_RESPONSE["image"], context["image"])
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_get_image_not_found(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["get"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_image_response_obj = mock.Mock(spec=MockResponse)
mock_get_image_response_obj.status_code = 404
mock_get_image_response_obj.content = {}
mock_get_image_response_obj.json.return_value = {}
mock_session.get.return_value = mock_get_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.get(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc"
"/images/uuid_3",
{}, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_404_NOT_FOUND, response.status_code)
self.assertIsNone(context.get("image"))
@mock.patch.object(imageThread, 'run')
@mock.patch.object(urllib, 'request')
@mock.patch.object(VimDriverUtils, 'get_session')
@mock.patch.object(VimDriverUtils, 'get_vim_info')
def test_post_image(self, mock_get_vim_info, mock_get_session, mock_request, mock_run):
mock_session_specs = ["get", "post"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_images_response_obj = mock.Mock(spec=MockResponse)
mock_get_images_response_obj.status_code = 200
mock_get_images_response_obj.content = MOCK_GET_IMAGES_RESPONSE
mock_get_images_response_obj.json.return_value = MOCK_GET_IMAGES_RESPONSE
mock_post_image_response_obj = mock.Mock(spec=MockResponse)
mock_post_image_response_obj.status_code = 201
mock_post_image_response_obj.content = MOCK_POST_IMAGE_RESPONSE
mock_post_image_response_obj.json.return_value = MOCK_POST_IMAGE_RESPONSE
mock_session.get.return_value = mock_get_images_response_obj
mock_session.post.return_value = mock_post_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
mock_request.urlopen.return_value = "image"
response = self.client.post(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc/images",
MOCK_POST_IMAGE_REQUEST, HTTP_X_AUTH_TOKEN=mock_info.MOCK_TOKEN_ID)
context = response.json()
self.assertEquals(status.HTTP_201_CREATED, 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_image_existing(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["get", "post"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_images_response_obj = mock.Mock(spec=MockResponse)
mock_get_images_response_obj.status_code = 200
mock_get_images_response_obj.content = MOCK_GET_IMAGES_RESPONSE
mock_get_images_response_obj.json.return_value = MOCK_GET_IMAGES_RESPONSE
mock_post_image_response_obj = mock.Mock(spec=MockResponse)
mock_post_image_response_obj.status_code = 201
mock_post_image_response_obj.content = MOCK_POST_IMAGE_RESPONSE
mock_post_image_response_obj.json.return_value = MOCK_POST_IMAGE_RESPONSE
mock_session.get.return_value = mock_get_images_response_obj
mock_session.post.return_value = mock_post_image_response_obj
mock_session.get.return_value = mock_get_images_response_obj
mock_session.post.return_value = mock_post_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.post(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc/images",
MOCK_POST_IMAGE_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_image_empty(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["get", "post"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_get_images_response_obj = mock.Mock(spec=MockResponse)
mock_get_images_response_obj.status_code = 200
mock_get_images_response_obj.content = MOCK_GET_IMAGES_RESPONSE
mock_get_images_response_obj.json.return_value = MOCK_GET_IMAGES_RESPONSE
mock_post_image_response_obj = mock.Mock(spec=MockResponse)
mock_post_image_response_obj.status_code = 201
mock_post_image_response_obj.content = MOCK_POST_IMAGE_RESPONSE
mock_post_image_response_obj.json.return_value = MOCK_POST_IMAGE_RESPONSE
mock_session.get.return_value = mock_get_images_response_obj
mock_session.post.return_value = mock_post_image_response_obj
mock_session.get.return_value = mock_get_images_response_obj
mock_session.post.return_value = mock_post_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.post(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc/images",
{}, 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_image(self, mock_get_vim_info, mock_get_session):
mock_session_specs = ["delete"]
mock_session = mock.Mock(name='mock_session', spec=mock_session_specs)
mock_delete_image_response_obj = mock.Mock(spec=MockResponse)
mock_delete_image_response_obj.status_code = 204
mock_session.delete.return_value = mock_delete_image_response_obj
mock_get_vim_info.return_value = mock_info.MOCK_VIM_INFO
mock_get_session.return_value = mock_session
response = self.client.delete(
"/api/multicloud-newton/v0/windriver-hudson-dc_RegionOne/fcca3cc49d5e42caae15459e27103efc"
"/images/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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