Update OTN configuration files for honeynode
[transportpce.git] / tests / transportpce_tests / 2.2.1 / test_otn_topology.py
index 42bb7bcc53c68a0370df62bd2670ebf3be49bbc2..4c27fb9fbbf456123818c055a05dc3a97cd0384e 100644 (file)
@@ -9,6 +9,9 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
+# pylint: disable=no-member
+# pylint: disable=too-many-public-methods
+
 import unittest
 import time
 import logging
@@ -27,6 +30,7 @@ class TransportPCEtesting(unittest.TestCase):
 
     @classmethod
     def tearDownClass(cls):
+        # pylint: disable=not-an-iterable
         for process in cls.processes:
             test_utils.shutdown_process(process)
         print("all processes killed")
@@ -39,11 +43,7 @@ class TransportPCEtesting(unittest.TestCase):
         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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.get_netconf_oper_request("SPDR-SA1")
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
         self.assertEqual(
@@ -51,10 +51,7 @@ class TransportPCEtesting(unittest.TestCase):
             'connected')
 
     def test_02_getClliNetwork(self):
-        url = ("{}/config/ietf-network:networks/network/clli-network"
-               .format(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.get_clli_net_request()
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
         logging.info(res)
@@ -62,10 +59,7 @@ class TransportPCEtesting(unittest.TestCase):
         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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        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')
@@ -77,195 +71,157 @@ class TransportPCEtesting(unittest.TestCase):
         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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        # pylint: disable=redundant-unittest-assert
+        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']
+            self.assertEqual(nbNode, 3)
+            listNode = ['SPDR-SA1-XPDR1', 'SPDR-SA1-XPDR2', 'SPDR-SA1-XPDR3']
             for i in range(0, nbNode):
                 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'):
-                    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-common-network:tp-type']
-                        tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
-                        if (tpType == 'XPONDER-CLIENT'):
-                            client += 1
-                        elif (tpType == 'XPONDER-NETWORK'):
-                            network += 1
-                    self.assertTrue(client == 0)
+                if nodeId not in listNode:
+                    self.assertFalse(True)
+                    continue
+                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-common-network:tp-type'])
+                    if tpType == 'XPONDER-CLIENT':
+                        client += 1
+                    elif tpType == 'XPONDER-NETWORK':
+                        network += 1
+                self.assertTrue(client == 0)
+                if nodeId == 'SPDR-SA1-XPDR1' or nodeId == 'SPDR-SA1-XPDR3':
                     self.assertTrue(network == 1)
-                    listNode.remove(nodeId)
-                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-common-network:tp-type']
-                        tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
-                        if (tpType == 'XPONDER-CLIENT'):
-                            client += 1
-                        elif (tpType == 'XPONDER-NETWORK'):
-                            network += 1
-                    self.assertTrue(client == 0)
-                    self.assertTrue(network == 4)
-                    listNode.remove(nodeId)
                 else:
-                    self.assertFalse(True)
+                    # elif nodeId == 'SPDR-SA1-XPDR2':
+                    self.assertTrue(network == 4)
+                listNode.remove(nodeId)
             self.assertEqual(len(listNode), 0)
 
     def test_06_getLinks_OtnTopology(self):
-        url = ("{}/config/ietf-network:networks/network/otn-topology"
-               .format(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        # pylint: disable=redundant-unittest-assert
+        response = test_utils.get_otn_topo_request()
         res = response.json()
         self.assertEqual(response.status_code, requests.codes.ok)
         nbNode = len(res['network'][0]['node'])
-        self.assertEqual(nbNode, 2)
-        listNode = ['SPDR-SA1-XPDR1', 'SPDR-SA1-XPDR2']
+        self.assertEqual(nbNode, 3)
+        listNode = ['SPDR-SA1-XPDR1', 'SPDR-SA1-XPDR2', 'SPDR-SA1-XPDR3']
+        CHECK_LIST = {
+            'SPDR-SA1-XPDR1': {
+                'node-type': 'MUXPDR',
+                'xpdr-number': 1,
+                'port-types': 'org-openroadm-port-types:if-10GE-ODU2e',
+                'otn-common-types': 'org-openroadm-otn-common-types:ODU2e',
+                'network_nb': 1,
+                'nbl_nb': 4,
+                'tp-checklist': ['XPDR1-NETWORK1', 'XPDR1-CLIENT1'],
+                'tp-unchecklist': ['XPDR1-CLIENT2']
+            },
+            'SPDR-SA1-XPDR2': {
+                'node-type': 'SWITCH',
+                'xpdr-number': 2,
+                'port-types': 'org-openroadm-port-types:if-100GE-ODU4',
+                'otn-common-types': 'org-openroadm-otn-common-types:ODU4',
+                'network_nb': 4,
+                'nbl_nb': 1,
+                'tp-checklist': ['XPDR2-NETWORK4', 'XPDR2-CLIENT1', 'XPDR2-NETWORK3', 'XPDR2-CLIENT4',
+                                 'XPDR2-CLIENT2', 'XPDR2-NETWORK2', 'XPDR2-CLIENT3', 'XPDR2-NETWORK1'],
+                'tp-unchecklist': []
+            }
+        }
         for i in range(0, nbNode):
             nodeId = res['network'][0]['node'][i]['node-id']
-            if(nodeId == 'SPDR-SA1-XPDR1'):
+            if nodeId in CHECK_LIST:
                 nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
-                self.assertEqual(nodeType, 'MUXPDR')
+                self.assertEqual(nodeType, CHECK_LIST[nodeId]['node-type'])
                 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'},
+                self.assertIn({'network-ref': 'openroadm-topology', 'node-ref': nodeId},
                               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(res['network'][0]['node'][i]
-                                 ['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'], 1)
+                                    ['org-openroadm-otn-network-topology:xpdr-attributes']['xpdr-number'],
+                                 CHECK_LIST[nodeId]['xpdr-number'])
                 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-common-network: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']),
+                                         CHECK_LIST[nodeId]['port-types'])
+                        self.assertEqual((res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
+                                             ['org-openroadm-otn-network-topology:xpdr-tp-port-connection-attributes']
+                                             ['rate']),
+                                         CHECK_LIST[nodeId]['otn-common-types'])
+                    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']), nodeId)
+                        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 == 1)
+                self.assertTrue(network == CHECK_LIST[nodeId]['network_nb'])
                 listNode.remove(nodeId)
                 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)
+                self.assertEqual(nbNbl, CHECK_LIST[nodeId]['nbl_nb'])
                 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):
-                        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-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.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-common-network:tp-type']
-                    tpId = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
-                    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'):
-                        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.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'])
-                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]
-                self.assertIn('XPDR2-NETWORK1', nbl['tp-list'])
-                self.assertIn('XPDR2-CLIENT1', nbl['tp-list'])
-                self.assertIn('XPDR2-NETWORK2', nbl['tp-list'])
-                self.assertIn('XPDR2-CLIENT2', nbl['tp-list'])
-                self.assertIn('XPDR2-NETWORK3', nbl['tp-list'])
-                self.assertIn('XPDR2-CLIENT3', nbl['tp-list'])
-                self.assertIn('XPDR2-NETWORK4', nbl['tp-list'])
-                self.assertIn('XPDR2-CLIENT4', nbl['tp-list'])
+                    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:
+                        if nodeId == 'SPDR-SA1-XPDR1':
+                            self.assertEqual(nbl['available-interconnect-bandwidth'], 10)
+                            self.assertEqual(nbl['interconnect-bandwidth-unit'], 1000000000)
+                        for tp in CHECK_LIST[nodeId]['tp-checklist']:
+                            self.assertIn(tp, nbl['tp-list'])
+                        for tp in CHECK_LIST[nodeId]['tp-unchecklist']:
+                            self.assertNotIn(tp, nbl['tp-list'])
             else:
-                self.assertFalse(True)
+                self.assertEqual('SPDR-SA1-XPDR3', nodeId)
+                listNode.remove(nodeId)
         self.assertEqual(len(listNode), 0)
 
     def test_08_disconnect_SPDR_SA1(self):
@@ -273,10 +229,7 @@ class TransportPCEtesting(unittest.TestCase):
         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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.get_clli_net_request()
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
         nbNode = len(res['network'][0]['node'])
@@ -284,27 +237,18 @@ class TransportPCEtesting(unittest.TestCase):
         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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        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(test_utils.RESTCONF_BASE_URL))
-        response = requests.request(
-            "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.get_otn_topo_request()
         res = response.json()
         self.assertNotIn('node', res['network'][0])