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# Copyright (C) 2019 Verizon. 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 uuid
import mock
from rest_framework.test import APIClient
from django.test import TestCase
from catalog.pub.database.models import VnfPkgSubscriptionModel, VnfPackageModel
from .const import vnf_subscription_data
from catalog.packages.biz.notificationsutil import NotificationsUtil, prepare_vnfpkg_notification
from catalog.packages import const
from catalog.pub.config import config as pub_config
import catalog.pub.utils.timeutil
class TestNfPackageSubscription(TestCase):
def setUp(self):
self.client = APIClient()
VnfPkgSubscriptionModel.objects.filter().delete()
self.vnf_subscription_data = vnf_subscription_data
def tearDown(self):
pass
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_create_vnf_subscription(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
response = self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
self.assertEqual(201, response.status_code)
self.assertEqual(
self.vnf_subscription_data["callbackUri"],
response.data["callbackUri"]
)
self.assertEqual(temp_uuid, response.data["id"])
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_duplicate_subscriptions(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
temp1_uuid = "00342b18-a5c7-11e8-998c-bf1755941f12"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.side_effect = [temp_uuid, temp1_uuid]
response = self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
self.assertEqual(201, response.status_code)
self.assertEqual(
self.vnf_subscription_data["callbackUri"],
response.data["callbackUri"]
)
self.assertEqual(temp_uuid, response.data["id"])
temp_uuid = "00442b18-a5c7-11e8-998c-bf1755941f12"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
response = self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
self.assertEqual(303, response.status_code)
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_get_subscriptions(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
response = self.client.get(
"/api/vnfpkgm/v1/subscriptions?usageState=IN_USE",
format='json'
)
self.assertEqual(200, response.status_code)
self.assertEqual(1, len(response.data))
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_get_subscriptions_with_invalid_params(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
response = self.client.get(
"/api/vnfpkgm/v1/subscriptions?dummy=dummy",
format='json'
)
self.assertEqual(400, response.status_code)
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_get_subscription_with_id(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
response = self.client.get(
"/api/vnfpkgm/v1/subscriptions/%s" % temp_uuid,
format='json'
)
self.assertEqual(200, response.status_code)
self.assertEqual(temp_uuid, response.data["id"])
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_get_subscription_with_id_not_exists(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
dummy_uuid = str(uuid.uuid4())
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
response = self.client.get(
"/api/vnfpkgm/v1/subscriptions/%s" % dummy_uuid,
format='json'
)
self.assertEqual(404, response.status_code)
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_delete_subscription_with_id(self, mock_uuid4, mock_requests):
temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
dummy_uuid = str(uuid.uuid4())
mock_requests.return_value.status_code = 204
mock_requests.get.status_code = 204
mock_uuid4.return_value = temp_uuid
self.client.post(
"/api/vnfpkgm/v1/subscriptions",
data=self.vnf_subscription_data,
format='json'
)
self.client.get(
"/api/vnfpkgm/v1/subscriptions/%s" % dummy_uuid,
format='json'
)
response = self.client.delete("/api/vnfpkgm/v1/subscriptions/%s" % temp_uuid)
self.assertEqual(204, response.status_code)
@mock.patch("requests.get")
@mock.patch.object(uuid, 'uuid4')
def test_delete_subscription_with_id_not_exists(self, mock_uuid4, mock_requests):
dummy_uuid = str(uuid.uuid4())
response = self.client.delete("/api/vnfpkgm/v1/subscriptions/%s" % dummy_uuid)
self.assertEqual(404, response.status_code)
class NotificationTest(TestCase):
def setUp(self):
VnfPackageModel(vnfPackageId="vnfpkgid1",
vnfdId="vnfdid1"
).save()
VnfPkgSubscriptionModel(subscription_id="1",
callback_uri="http://127.0.0.1/self",
notification_types=const.NOTIFICATION_TYPES,
vnfd_id="vnfdid1",
vnf_pkg_id="vnfpkgid1"
).save()
def tearDown(self):
VnfPackageModel.objects.all().delete()
VnfPkgSubscriptionModel.objects.all().delete()
@mock.patch("requests.post")
@mock.patch("uuid.uuid4")
@mock.patch.object(catalog.pub.utils.timeutil, "now_time")
def test_vnfpkg_notify(self, mock_nowtime, mock_uuid, mock_requests_post):
mock_nowtime.return_value = "nowtime()"
mock_uuid.return_value = "1111"
notification_content = prepare_vnfpkg_notification("vnfpkgid1", const.PKG_NOTIFICATION_TYPE.CHANGE,
const.PKG_CHANGE_TYPE.OP_STATE_CHANGE, operational_state=None)
filters = {
'vnfdId': 'vnfd_id',
'vnfPkgId': 'vnf_pkg_id'
}
NotificationsUtil().send_notification(notification_content, filters, True)
expect_callbackuri = "http://127.0.0.1/self"
expect_notification = {
'id': "1111",
'notificationType': const.PKG_NOTIFICATION_TYPE.CHANGE,
'timeStamp': "nowtime()",
'vnfPkgId': "vnfpkgid1",
'vnfdId': "vnfdid1",
'changeType': const.PKG_CHANGE_TYPE.OP_STATE_CHANGE,
'operationalState': None,
"subscriptionId": "1",
'_links': {
'subscription': {
'href': 'http://%s:%s/%s%s' % (pub_config.MSB_SERVICE_IP,
pub_config.MSB_SERVICE_PORT,
const.VNFPKG_SUBSCRIPTION_ROOT_URI,
"1")},
'vnfPackage': {
'href': 'http://%s:%s/%s/vnf_packages/%s' % (pub_config.MSB_SERVICE_IP,
pub_config.MSB_SERVICE_PORT,
const.PKG_URL_PREFIX,
"vnfpkgid1")
}
}
}
mock_requests_post.assert_called_with(expect_callbackuri, data=expect_notification, headers={'Connection': 'close'})
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