# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-import json
-import os
-import psutil
-import requests
-import signal
-import shutil
-import subprocess
-import time
+# pylint: disable=no-member
+# pylint: disable=too-many-public-methods
+
import unittest
+import time
import logging
-import test_utils
+import requests
+from common import test_utils
class TransportPCEtesting(unittest.TestCase):
- honeynode_process1 = None
- odl_process = None
- restconf_baseurl = "http://localhost:8181/restconf"
+ processes = None
@classmethod
def setUpClass(cls):
- print ("starting honeynode1...")
- cls.honeynode_process1 = test_utils.start_spdra_honeynode()
- time.sleep(20)
-
- print ("starting opendaylight...")
- cls.odl_process = test_utils.start_tpce()
- time.sleep(60)
- print ("opendaylight started")
+ cls.processes = test_utils.start_tpce()
+ cls.processes = test_utils.start_sims(['spdra'])
@classmethod
def tearDownClass(cls):
- for child in psutil.Process(cls.odl_process.pid).children():
- child.send_signal(signal.SIGINT)
- child.wait()
- cls.odl_process.send_signal(signal.SIGINT)
- cls.odl_process.wait()
- for child in psutil.Process(cls.honeynode_process1.pid).children():
- child.send_signal(signal.SIGINT)
- child.wait()
- cls.honeynode_process1.send_signal(signal.SIGINT)
- cls.honeynode_process1.wait()
+ for process in cls.processes:
+ test_utils.shutdown_process(process)
+ print("all processes killed")
def setUp(self):
time.sleep(5)
def test_01_connect_SPDR_SA1(self):
- url = ("{}/config/network-topology:"
- "network-topology/topology/topology-netconf/node/SPDR-SA1"
- .format(self.restconf_baseurl))
- data = {"node": [{
- "node-id": "SPDR-SA1",
- "netconf-node-topology:username": "admin",
- "netconf-node-topology:password": "admin",
- "netconf-node-topology:host": "127.0.0.1",
- "netconf-node-topology:port": "17845",
- "netconf-node-topology:tcp-only": "false",
- "netconf-node-topology:pass-through": {}}]}
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "PUT", url, data=json.dumps(data), headers=headers,
- auth=('admin', 'admin'))
- self.assertEqual(response.status_code, requests.codes.created)
+ response = test_utils.mount_device("SPDR-SA1", 'spdra')
+ self.assertEqual(response.status_code, requests.codes.created, test_utils.CODE_SHOULD_BE_201)
time.sleep(10)
- url = ("{}/operational/network-topology:"
- "network-topology/topology/topology-netconf/node/SPDR-SA1"
- .format(self.restconf_baseurl))
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+
+ response = test_utils.get_netconf_oper_request("SPDR-SA1")
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
self.assertEqual(
'connected')
def test_02_getClliNetwork(self):
- url = ("{}/config/ietf-network:networks/network/clli-network"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_clli_net_request()
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
logging.info(res)
self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeSA')
def test_03_getOpenRoadmNetwork(self):
- url = ("{}/config/ietf-network:networks/network/openroadm-network"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_ordm_net_request()
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
self.assertEqual(res['network'][0]['node'][0]['node-id'], 'SPDR-SA1')
self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:ip'], '1.2.3.4')
def test_04_getLinks_OpenroadmTopology(self):
- url = ("{}/config/ietf-network:networks/network/openroadm-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_ordm_topo_request("")
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
# Tests related to links
self.assertNotIn('ietf-network-topology:link', res['network'][0])
def test_05_getNodes_OpenRoadmTopology(self):
- url = ("{}/config/ietf-network:networks/network/openroadm-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_ordm_topo_request("")
res = response.json()
# Tests related to nodes
self.assertEqual(response.status_code, requests.codes.ok)
self.assertIn('node', res['network'][0])
- if ('node' in res['network'][0]):
+ if 'node' in res['network'][0]:
nbNode = len(res['network'][0]['node'])
self.assertEqual(nbNode, 2)
listNode = ['SPDR-SA1-XPDR1', 'SPDR-SA1-XPDR2']
for i in range(0, nbNode):
- nodeType = res['network'][0]['node'][i]['org-openroadm-network-topology:node-type']
+ nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
nodeId = res['network'][0]['node'][i]['node-id']
- if(nodeId == 'SPDR-SA1-XPDR1'):
+ if nodeId == 'SPDR-SA1-XPDR1':
self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'SPDR-SA1'},
res['network'][0]['node'][i]['supporting-node'])
+ self.assertIn({'network-ref': 'clli-network', 'node-ref': 'NodeSA'},
+ res['network'][0]['node'][i]['supporting-node'])
self.assertEqual(nodeType, 'XPONDER')
nbTps = len(res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
client = 0
network = 0
for j in range(0, nbTps):
- tpType = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
- tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
- if (tpType == 'XPONDER-CLIENT'):
+ tpType = (res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-common-network:tp-type'])
+ if tpType == 'XPONDER-CLIENT':
client += 1
- elif (tpType == 'XPONDER-NETWORK'):
+ elif tpType == 'XPONDER-NETWORK':
network += 1
- self.assertTrue(client == 4)
+ self.assertTrue(client == 0)
self.assertTrue(network == 1)
listNode.remove(nodeId)
- if(nodeId == 'SPDR-SA1-XPDR2'):
+ elif nodeId == 'SPDR-SA1-XPDR2':
self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'SPDR-SA1'},
res['network'][0]['node'][i]['supporting-node'])
+ self.assertIn({'network-ref': 'clli-network', 'node-ref': 'NodeSA'},
+ res['network'][0]['node'][i]['supporting-node'])
self.assertEqual(nodeType, 'XPONDER')
nbTps = len(res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
client = 0
network = 0
for j in range(0, nbTps):
- tpType = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-network-topology:tp-type']
- tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
- if (tpType == 'XPONDER-CLIENT'):
+ tpType = (res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-common-network:tp-type'])
+ if tpType == 'XPONDER-CLIENT':
client += 1
- elif (tpType == 'XPONDER-NETWORK'):
+ elif tpType == 'XPONDER-NETWORK':
network += 1
- self.assertTrue(client == 4)
+ self.assertTrue(client == 0)
self.assertTrue(network == 4)
listNode.remove(nodeId)
else:
self.assertEqual(len(listNode), 0)
def test_06_getLinks_OtnTopology(self):
- url = ("{}/config/ietf-network:networks/network/otn-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_otn_topo_request()
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
self.assertNotIn('ietf-network-topology:link', res['network'][0])
def test_07_getNodes_OtnTopology(self):
- url = ("{}/config/ietf-network:networks/network/otn-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_otn_topo_request()
res = response.json()
self.assertEqual(response.status_code, requests.codes.ok)
nbNode = len(res['network'][0]['node'])
listNode = ['SPDR-SA1-XPDR1', 'SPDR-SA1-XPDR2']
for i in range(0, nbNode):
nodeId = res['network'][0]['node'][i]['node-id']
- if(nodeId == 'SPDR-SA1-XPDR1'):
- nodeType = res['network'][0]['node'][i]['org-openroadm-otn-network-topology:node-type']
+ if nodeId == 'SPDR-SA1-XPDR1':
+ nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
self.assertEqual(nodeType, 'MUXPDR')
self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'SPDR-SA1'},
res['network'][0]['node'][i]['supporting-node'])
self.assertIn({'network-ref': 'openroadm-topology', 'node-ref': 'SPDR-SA1-XPDR1'},
res['network'][0]['node'][i]['supporting-node'])
- self.assertEqual(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'], 1)
+ self.assertIn({'network-ref': 'clli-network', 'node-ref': 'NodeSA'},
+ res['network'][0]['node'][i]['supporting-node'])
+ self.assertEqual(res['network'][0]['node'][i]
+ ['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'], 1)
nbTps = len(res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
client = 0
network = 0
for j in range(0, nbTps):
- tpType = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-type']
+ tpType = (res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-common-network:tp-type'])
tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
- if (tpType == 'XPONDER-CLIENT'):
+ if tpType == 'XPONDER-CLIENT':
client += 1
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-supported-interfaces']['supported-interface-capability'][0]['if-cap-type'], 'org-openroadm-port-types:if-10GE-ODU2e')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']['rate'], 'org-openroadm-otn-common-types:ODU2e')
- elif (tpType == 'XPONDER-NETWORK'):
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:tp-supported-interfaces']
+ ['supported-interface-capability'][0]['if-cap-type']),
+ 'org-openroadm-port-types:if-10GE-ODU2e')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']
+ ['rate']),
+ 'org-openroadm-otn-common-types:ODU2e')
+ elif tpType == 'XPONDER-NETWORK':
network += 1
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-supported-interfaces']['supported-interface-capability'][0]['if-cap-type'], 'org-openroadm-port-types:if-OCH-OTU4-ODU4')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']['rate'], 'org-openroadm-otn-common-types:ODU4')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['network-ref'], 'openroadm-topology')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['node-ref'], 'SPDR-SA1-XPDR1')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['tp-ref'], 'XPDR1-NETWORK1')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:tp-supported-interfaces']
+ ['supported-interface-capability'][0]['if-cap-type']),
+ 'org-openroadm-port-types:if-OCH-OTU4-ODU4')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']
+ ['rate']),
+ 'org-openroadm-otn-common-types:ODU4')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['network-ref']), 'openroadm-topology')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['node-ref']), 'SPDR-SA1-XPDR1')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['tp-ref']), 'XPDR1-NETWORK1')
self.assertTrue(client == 4)
self.assertTrue(network == 1)
listNode.remove(nodeId)
- nbNbl = len(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']['odu-switching-pools'][0]['non-blocking-list'])
+ nbNbl = len(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']
+ ['odu-switching-pools'][0]['non-blocking-list'])
self.assertEqual(nbNbl, 4)
for k in range(0, nbNbl):
- nbl = res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']['odu-switching-pools'][0]['non-blocking-list'][k]
- if (nbl['nbl-number'] == 1):
+ nbl = (res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']
+ ['odu-switching-pools'][0]['non-blocking-list'][k])
+ if nbl['nbl-number'] == 1:
self.assertEqual(nbl['available-interconnect-bandwidth'], 10)
self.assertEqual(nbl['interconnect-bandwidth-unit'], 1000000000)
self.assertIn('XPDR1-NETWORK1', nbl['tp-list'])
self.assertIn('XPDR1-CLIENT1', nbl['tp-list'])
self.assertNotIn('XPDR1-CLIENT2', nbl['tp-list'])
- elif(nodeId == 'SPDR-SA1-XPDR2'):
- nodeType = res['network'][0]['node'][i]['org-openroadm-otn-network-topology:node-type']
+ elif nodeId == 'SPDR-SA1-XPDR2':
+ nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
self.assertEqual(nodeType, 'SWITCH')
self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'SPDR-SA1'},
res['network'][0]['node'][i]['supporting-node'])
self.assertIn({'network-ref': 'openroadm-topology', 'node-ref': 'SPDR-SA1-XPDR2'},
res['network'][0]['node'][i]['supporting-node'])
- self.assertEqual(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'], 2)
+ self.assertIn({'network-ref': 'clli-network', 'node-ref': 'NodeSA'},
+ res['network'][0]['node'][i]['supporting-node'])
+ self.assertEqual(res['network'][0]['node'][i]
+ ['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'], 2)
nbTps = len(res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
client = 0
network = 0
for j in range(0, nbTps):
- tpType = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-type']
+ tpType = (res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-common-network:tp-type'])
tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
- if (tpType == 'XPONDER-CLIENT'):
+ if tpType == 'XPONDER-CLIENT':
client += 1
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-supported-interfaces']['supported-interface-capability'][0]['if-cap-type'], 'org-openroadm-port-types:if-100GE-ODU4')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']['rate'], 'org-openroadm-otn-common-types:ODU4')
- elif (tpType == 'XPONDER-NETWORK'):
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:tp-supported-interfaces']
+ ['supported-interface-capability'][0]['if-cap-type']),
+ 'org-openroadm-port-types:if-100GE-ODU4')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']
+ ['rate']),
+ 'org-openroadm-otn-common-types:ODU4')
+ elif tpType == 'XPONDER-NETWORK':
network += 1
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:tp-supported-interfaces']['supported-interface-capability'][0]['if-cap-type'], 'org-openroadm-port-types:if-OCH-OTU4-ODU4')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']['rate'], 'org-openroadm-otn-common-types:ODU4')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['network-ref'], 'openroadm-topology')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['node-ref'], 'SPDR-SA1-XPDR2')
- self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['supporting-termination-point'][0]['tp-ref'], tpId)
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:tp-supported-interfaces']
+ ['supported-interface-capability'][0]['if-cap-type']),
+ 'org-openroadm-port-types:if-OCH-OTU4-ODU4')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']
+ ['rate']),
+ 'org-openroadm-otn-common-types:ODU4')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['network-ref']), 'openroadm-topology')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['node-ref']), 'SPDR-SA1-XPDR2')
+ self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+ ['supporting-termination-point'][0]['tp-ref']), tpId)
self.assertTrue(client == 4)
self.assertTrue(network == 4)
listNode.remove(nodeId)
- nbNbl = len(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']['odu-switching-pools'][0]['non-blocking-list'])
+ nbNbl = len(res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']
+ ['odu-switching-pools'][0]['non-blocking-list'])
self.assertEqual(nbNbl, 1)
- nbl = res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']['odu-switching-pools'][0]['non-blocking-list'][0]
+ nbl = (res['network'][0]['node'][i]['org-openroadm-otn-network-topology:switching-pools']
+ ['odu-switching-pools'][0]['non-blocking-list'][0])
self.assertIn('XPDR2-NETWORK1', nbl['tp-list'])
self.assertIn('XPDR2-CLIENT1', nbl['tp-list'])
self.assertIn('XPDR2-NETWORK2', nbl['tp-list'])
self.assertEqual(len(listNode), 0)
def test_08_disconnect_SPDR_SA1(self):
- url = ("{}/config/network-topology:"
- "network-topology/topology/topology-netconf/node/SPDR-SA1"
- .format(self.restconf_baseurl))
- data = {}
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "DELETE", url, data=json.dumps(data), headers=headers,
- auth=('admin', 'admin'))
- self.assertEqual(response.status_code, requests.codes.ok)
+ response = test_utils.unmount_device("SPDR-SA1")
+ self.assertEqual(response.status_code, requests.codes.ok, test_utils.CODE_SHOULD_BE_200)
def test_09_getClliNetwork(self):
- url = ("{}/config/ietf-network:networks/network/clli-network"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_clli_net_request()
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
nbNode = len(res['network'][0]['node'])
self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeSA')
def test_10_getOpenRoadmNetwork(self):
- url = ("{}/config/ietf-network:networks/network/openroadm-network"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_ordm_net_request()
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
self.assertNotIn('node', res['network'][0])
def test_11_getNodes_OpenRoadmTopology(self):
- url = ("{}/config/ietf-network:networks/network/openroadm-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_ordm_topo_request("")
res = response.json()
self.assertNotIn('node', res['network'][0])
def test_12_getNodes_OtnTopology(self):
- url = ("{}/config/ietf-network:networks/network/otn-topology"
- .format(self.restconf_baseurl))
- headers = {'content-type': 'application/json'}
- response = requests.request(
- "GET", url, headers=headers, auth=('admin', 'admin'))
+ response = test_utils.get_otn_topo_request()
res = response.json()
self.assertNotIn('node', res['network'][0])