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# Copyright 2017 ZTE Corporation.
#
# 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 json
import unittest
import mock
from rest_framework import status
from rest_framework.test import APIClient
from mgr.pub.database.models import VnfRegModel
from mgr.pub.utils import restcall
class VnfRegTest(unittest.TestCase):
def setUp(self):
self.client = APIClient()
VnfRegModel.objects.filter().delete()
self.vnfInst1 = {
"vnfInstId": "1",
"ip": "192.168.0.1",
"port": "2324",
"username": "admin",
"password": "admin123"
}
self.vnfconfig = {
"vnfInstanceId": "1",
"vnfConfigurationData": {
"cp": [
{
"cpId": "cp-1",
"cpdId": "cpd-a",
}
],
"vnfSpecificData": {
"autoScalable": "FALSE",
"autoHealable": "FALSE"
}
}
}
def tearDown(self):
pass
def test_add_vnf_normal(self):
response = self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
self.assertEqual(status.HTTP_201_CREATED, response.status_code, response.content)
vnfs = VnfRegModel.objects.filter()
self.assertEqual(1, len(vnfs))
vnfInstActual = {
"vnfInstId": vnfs[0].id,
"ip": vnfs[0].ip,
"port": vnfs[0].port,
"username": vnfs[0].username,
"password": vnfs[0].password
}
self.assertEqual(self.vnfInst1, vnfInstActual)
def test_add_vnf_when_duplicate(self):
self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
response = self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
self.assertEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code, response.content)
self.assertEqual({'error': "Vnf(1) already exists."}, json.loads(response.content))
def test_set_vnf_normal(self):
self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
response = self.client.put("/api/vnfmgr/v1/vnfs/1",
json.dumps(self.vnfInst1), content_type='application/json')
self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code, response.content)
vnfs = VnfRegModel.objects.filter()
self.assertEqual(1, len(vnfs))
vnfInstActual = {
"vnfInstId": vnfs[0].id,
"ip": vnfs[0].ip,
"port": vnfs[0].port,
"username": vnfs[0].username,
"password": vnfs[0].password
}
self.assertEqual(self.vnfInst1, vnfInstActual)
def test_set_vnf_when_not_exist(self):
response = self.client.put("/api/vnfmgr/v1/vnfs/1",
json.dumps(self.vnfInst1), content_type='application/json')
self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code, response.content)
self.assertEqual({'error': "Vnf(1) does not exist."}, json.loads(response.content))
def test_get_vnf_normal(self):
self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
response = self.client.get("/api/vnfmgr/v1/vnfs/1")
self.assertEqual(status.HTTP_200_OK, response.status_code, response.content)
self.assertEqual(self.vnfInst1, json.loads(response.content))
def test_get_vnf_when_not_exist(self):
response = self.client.get("/api/vnfmgr/v1/vnfs/1")
self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code, response.content)
self.assertEqual({'error': "Vnf(1) does not exist."}, json.loads(response.content))
def test_del_vnf_normal(self):
self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
response = self.client.delete("/api/vnfmgr/v1/vnfs/1")
self.assertEqual(status.HTTP_204_NO_CONTENT, response.status_code, response.content)
def test_del_vnf_when_not_exist(self):
response = self.client.delete("/api/vnfmgr/v1/vnfs/1")
self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code, response.content)
self.assertEqual({'error': "Vnf(1) does not exist."}, json.loads(response.content))
@mock.patch.object(restcall, 'call_req')
def test_vnf_config_normal(self, mock_call_req):
mock_call_req.return_value = [0, "", '204']
self.client.post("/api/vnfmgr/v1/vnfs", self.vnfInst1, format='json')
response = self.client.post("/api/vnfmgr/v1/configuration", self.vnfconfig, format='json')
self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code, response.content)
def test_vnf_config_when_not_exist(self):
response = self.client.post("/api/vnfmgr/v1/configuration", self.vnfconfig, format='json')
self.assertEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code, response.content)
self.assertEqual({'error': "Vnf(1) does not exist."}, json.loads(response.content))
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