fix some pylint issues
[transportpce.git] / tests / transportpce_tests / 1.2.1 / test_topology.py
index c30bb7992b09218bc19bf27d957db02ed91c147c..e088b6d7f7e80ec1f97c64f45bc0a2fbfa3a6ebe 100644 (file)
@@ -11,6 +11,7 @@
 
 # pylint: disable=no-member
 # pylint: disable=too-many-public-methods
+# pylint: disable=too-many-lines
 
 import time
 import unittest
@@ -29,6 +30,7 @@ class TransportPCETopologyTesting(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")
@@ -58,6 +60,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'], '2')
 
     def test_04_getLinks_OpenroadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
@@ -66,21 +69,28 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(nbLink, 10)
         expressLink = ['ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
                        'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX']
-        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
-                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
-        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
-                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
+        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
+        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         for i in range(0, nbLink):
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'EXPRESS-LINK':
+            if (res['network'][0]['ietf-network-topology:link'][i]
+                    ['org-openroadm-common-network:link-type'] == 'EXPRESS-LINK'):
                 find = linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
-            elif res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'ADD-LINK':
+            elif (res['network'][0]['ietf-network-topology:link'][i]
+                    ['org-openroadm-common-network:link-type'] == 'ADD-LINK'):
                 find = linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
-            elif res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'DROP-LINK':
+            elif (res['network'][0]['ietf-network-topology:link'][i]
+                    ['org-openroadm-common-network:link-type'] == 'DROP-LINK'):
                 find = linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
@@ -91,6 +101,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(dropLink), 0)
 
     def test_05_getNodes_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
@@ -169,6 +180,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeA')
 
     def test_08_getOpenRoadmNetwork(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_net_request()
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
@@ -178,16 +190,17 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['network-ref'], 'clli-network')
             self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'], 'NodeA')
             nodeId = res['network'][0]['node'][i]['node-id']
-            if(nodeId == 'XPDRA01'):
+            if nodeId == 'XPDRA01':
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'], '1')
-            elif(nodeId == 'ROADMA01'):
+            elif nodeId == 'ROADMA01':
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'], '2')
             else:
                 self.assertFalse(True)
 
     def test_09_getNodes_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
@@ -199,7 +212,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId = res['network'][0]['node'][i]['node-id']
             # Tests related to XPDRA nodes
-            if(nodeId == 'XPDRA01-XPDR1'):
+            if nodeId == 'XPDRA01-XPDR1':
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDRA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertIn({'network-ref': 'clli-network', 'node-ref': 'NodeA'},
@@ -209,22 +222,23 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 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
-                    elif (tpType == 'XPONDER-NETWORK'):
+                    elif tpType == 'XPONDER-NETWORK':
                         network += 1
-                    if (tpId == 'XPDR1-NETWORK2'):
+                    if tpId == 'XPDR1-NETWORK2':
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point']
                                          [j]['transportpce-topology:associated-connection-map-port'], 'XPDR1-CLIENT3')
-                    if (tpId == 'XPDR1-CLIENT3'):
+                    if tpId == 'XPDR1-CLIENT3':
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point']
                                          [j]['transportpce-topology:associated-connection-map-port'], 'XPDR1-NETWORK2')
                 self.assertTrue(client == 4)
                 self.assertTrue(network == 2)
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG1'):
+            elif nodeId == 'ROADMA01-SRG1':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -235,7 +249,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG3'):
+            elif nodeId == 'ROADMA01-SRG3':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -246,7 +260,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG1'):
+            elif nodeId == 'ROADMA01-DEG1':
                 # Test related to DEG1
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -256,7 +270,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG2'):
+            elif nodeId == 'ROADMA01-DEG2':
                 # Test related to DEG2
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -284,6 +298,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_12_getLinks_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
@@ -292,32 +307,36 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(nbLink, 12)
         expressLink = ['ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
                        'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX']
-        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
-                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
-        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
-                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
+        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
+        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         XPDR_IN = ['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
         XPDR_OUT = ['XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX']
         for i in range(0, nbLink):
             nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if(nodeType == 'EXPRESS-LINK'):
+            if nodeType == 'EXPRESS-LINK':
                 find = linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
-            elif(nodeType == 'ADD-LINK'):
+            elif nodeType == 'ADD-LINK':
                 find = linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
-            elif(nodeType == 'DROP-LINK'):
+            elif nodeType == 'DROP-LINK':
                 find = linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
-            elif(nodeType == 'XPONDER-INPUT'):
+            elif nodeType == 'XPONDER-INPUT':
                 find = linkId in XPDR_IN
                 self.assertEqual(find, True)
                 XPDR_IN.remove(linkId)
-            elif(nodeType == 'XPONDER-OUTPUT'):
+            elif nodeType == 'XPONDER-OUTPUT':
                 find = linkId in XPDR_OUT
                 self.assertEqual(find, True)
                 XPDR_OUT.remove(linkId)
@@ -369,7 +388,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             nodeId = res['network'][0]['node'][i]['node-id']
             find = nodeId in listNode
             self.assertEqual(find, True)
-            if(nodeId == 'NodeA'):
+            if nodeId == 'NodeA':
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-clli-network:clli'], 'NodeA')
             else:
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-clli-network:clli'], 'NodeC')
@@ -378,6 +397,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listNode), 0)
 
     def test_17_getOpenRoadmNetwork(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_net_request()
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
@@ -387,17 +407,17 @@ class TransportPCETopologyTesting(unittest.TestCase):
         for i in range(0, nbNode):
             self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['network-ref'], 'clli-network')
             nodeId = res['network'][0]['node'][i]['node-id']
-            if(nodeId == 'XPDRA01'):
+            if nodeId == 'XPDRA01':
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'], 'NodeA')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'XPONDER')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'], '1')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01'):
+            elif nodeId == 'ROADMA01':
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'], 'NodeA')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'], '2')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMC01'):
+            elif nodeId == 'ROADMC01':
                 self.assertEqual(res['network'][0]['node'][i]['supporting-node'][0]['node-ref'], 'NodeC')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'ROADM')
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-network:model'], '2')
@@ -407,20 +427,29 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listNode), 0)
 
     def test_18_getROADMLinkOpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         self.assertEqual(response.status_code, requests.codes.ok)
         res = response.json()
         # Tests related to links
         nbLink = len(res['network'][0]['ietf-network-topology:link'])
         self.assertEqual(nbLink, 20)
-        expressLink = ['ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX', 'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
-                       'ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX', 'ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX']
-        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
-                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
-                   'ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX', 'ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX']
-        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
-                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
-                    'ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX', 'ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX']
+        expressLink = ['ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                       'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                       'ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX',
+                       'ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX']
+        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                   'ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMC01-SRG1-SRG1-CP-TXRXtoROADMC01-DEG1-DEG1-CTP-TXRX']
+        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
+                    'ROADMC01-DEG1-DEG1-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX',
+                    'ROADMC01-DEG2-DEG2-CTP-TXRXtoROADMC01-SRG1-SRG1-CP-TXRX']
         R2RLink = ['ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX',
                    'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX']
         XPDR_IN = ['ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1']
@@ -428,27 +457,27 @@ class TransportPCETopologyTesting(unittest.TestCase):
         for i in range(0, nbLink):
             nodeType = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             linkId = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if(nodeType == 'EXPRESS-LINK'):
+            if nodeType == 'EXPRESS-LINK':
                 find = linkId in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(linkId)
-            elif(nodeType == 'ADD-LINK'):
+            elif nodeType == 'ADD-LINK':
                 find = linkId in addLink
                 self.assertEqual(find, True)
                 addLink.remove(linkId)
-            elif(nodeType == 'DROP-LINK'):
+            elif nodeType == 'DROP-LINK':
                 find = linkId in dropLink
                 self.assertEqual(find, True)
                 dropLink.remove(linkId)
-            elif(nodeType == 'ROADM-TO-ROADM'):
+            elif nodeType == 'ROADM-TO-ROADM':
                 find = linkId in R2RLink
                 self.assertEqual(find, True)
                 R2RLink.remove(linkId)
-            elif(nodeType == 'XPONDER-INPUT'):
+            elif nodeType == 'XPONDER-INPUT':
                 find = linkId in XPDR_IN
                 self.assertEqual(find, True)
                 XPDR_IN.remove(linkId)
-            elif(nodeType == 'XPONDER-OUTPUT'):
+            elif nodeType == 'XPONDER-OUTPUT':
                 find = linkId in XPDR_OUT
                 self.assertEqual(find, True)
                 XPDR_OUT.remove(linkId)
@@ -472,19 +501,21 @@ class TransportPCETopologyTesting(unittest.TestCase):
                    'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX']
         for i in range(0, nbLink):
             link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if(link_id in R2RLink):
+            if link_id in R2RLink:
                 find = False
-                spanLoss = res['network'][0]['ietf-network-topology:link'][i][
-                    'org-openroadm-network-topology:OMS-attributes']['span']["engineered-spanloss"]
-                length = res['network'][0]['ietf-network-topology:link'][i][
-                    'org-openroadm-network-topology:OMS-attributes']['span']['link-concatenation'][0]['SRLG-length']
-                if((spanLoss != None) & (length != None)):
+                spanLoss = (res['network'][0]['ietf-network-topology:link'][i]
+                               ['org-openroadm-network-topology:OMS-attributes']['span']["engineered-spanloss"])
+                length = (res['network'][0]['ietf-network-topology:link'][i]
+                             ['org-openroadm-network-topology:OMS-attributes']['span']['link-concatenation'][0]
+                             ['SRLG-length'])
+                if (spanLoss is not None) & (length is not None):
                     find = True
                 self.assertTrue(find)
                 R2RLink.remove(link_id)
         self.assertEqual(len(R2RLink), 0)
 
     def test_20_getNodes_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
@@ -498,7 +529,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         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 == 'XPDRA01-XPDR1'):
+            if nodeId == 'XPDRA01-XPDR1':
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDRA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(nodeType, 'XPONDER')
@@ -507,15 +538,16 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 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'):
+                    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(network == 2)
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG1'):
+            elif nodeId == 'ROADMA01-SRG1':
                 # Test related to SRG1
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
@@ -526,7 +558,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'SRG')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG3'):
+            elif nodeId == 'ROADMA01-SRG3':
                 # Test related to SRG1
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
                 self.assertIn({'tp-id': 'SRG3-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
@@ -537,7 +569,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'SRG')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG1'):
+            elif nodeId == 'ROADMA01-DEG1':
                 # Test related to DEG1
                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
@@ -547,7 +579,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'DEGREE')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG2'):
+            elif nodeId == 'ROADMA01-DEG2':
                 # Test related to DEG2
                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
@@ -557,7 +589,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'DEGREE')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMC01-SRG1'):
+            elif nodeId == 'ROADMC01-SRG1':
                 # Test related to SRG1
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
                 self.assertIn({'tp-id': 'SRG1-CP-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-CP'},
@@ -568,7 +600,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'SRG')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMC01-DEG1'):
+            elif nodeId == 'ROADMC01-DEG1':
                 # Test related to DEG1
                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
@@ -578,7 +610,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                               res['network'][0]['node'][i]['supporting-node'])
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-common-network:node-type'], 'DEGREE')
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMC01-DEG2'):
+            elif nodeId == 'ROADMC01-DEG2':
                 # Test related to DEG2
                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
@@ -658,9 +690,9 @@ class TransportPCETopologyTesting(unittest.TestCase):
             nodeId = res['network'][0]['node'][i]['node-id']
             find = nodeId in listNode
             self.assertEqual(find, True)
-            if(nodeId == 'NodeA'):
+            if nodeId == 'NodeA':
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-clli-network:clli'], 'NodeA')
-            elif(nodeId == 'NodeB'):
+            elif nodeId == 'NodeB':
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-clli-network:clli'], 'NodeB')
             else:
                 self.assertEqual(res['network'][0]['node'][i]['org-openroadm-clli-network:clli'], 'NodeC')
@@ -673,11 +705,15 @@ class TransportPCETopologyTesting(unittest.TestCase):
         res = response.json()
         # Tests related to links
         nbLink = len(res['network'][0]['ietf-network-topology:link'])
-        listR2RLink = ['ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX', 'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX',
-                       'ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB01-DEG1-DEG1-TTP-TXRX', 'ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB01-DEG2-DEG2-TTP-TXRX',
-                       'ROADMB01-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX', 'ROADMB01-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
+        listR2RLink = ['ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX',
+                       'ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX',
+                       'ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB01-DEG1-DEG1-TTP-TXRX',
+                       'ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB01-DEG2-DEG2-TTP-TXRX',
+                       'ROADMB01-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX',
+                       'ROADMB01-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0, nbLink):
-            if res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'ROADM-TO-ROADM':
+            if (res['network'][0]['ietf-network-topology:link'][i]
+                   ['org-openroadm-common-network:link-type'] == 'ROADM-TO-ROADM'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find = link_id in listR2RLink
                 self.assertEqual(find, True)
@@ -696,7 +732,8 @@ class TransportPCETopologyTesting(unittest.TestCase):
             link_type = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
             link_src = res['network'][0]['ietf-network-topology:link'][i]['source']['source-node']
             link_dest = res['network'][0]['ietf-network-topology:link'][i]['destination']['dest-node']
-            oppLink_id = res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:opposite-link']
+            oppLink_id = (res['network'][0]['ietf-network-topology:link'][i]
+                             ['org-openroadm-common-network:opposite-link'])
             # Find the opposite link
             response_oppLink = test_utils.get_ordm_topo_request("ietf-network-topology:link/"+oppLink_id)
             self.assertEqual(response_oppLink.status_code, requests.codes.ok)
@@ -732,13 +769,13 @@ class TransportPCETopologyTesting(unittest.TestCase):
                    'ROADMB01-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX']
         for i in range(0, nbLink):
             link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
-            if(link_id in R2RLink):
+            if link_id in R2RLink:
                 find = False
                 spanLoss = res['network'][0]['ietf-network-topology:link'][i][
                     'org-openroadm-network-topology:OMS-attributes']['span']["engineered-spanloss"]
                 length = res['network'][0]['ietf-network-topology:link'][i][
                     'org-openroadm-network-topology:OMS-attributes']['span']['link-concatenation'][0]['SRLG-length']
-                if((spanLoss != None) & (length != None)):
+                if (spanLoss is not None) & (length is not None):
                     find = True
                 self.assertTrue(find)
                 R2RLink.remove(link_id)
@@ -760,6 +797,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_32_getNodes_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
@@ -771,23 +809,24 @@ class TransportPCETopologyTesting(unittest.TestCase):
             nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId = res['network'][0]['node'][i]['node-id']
             # Tests related to XPDRA nodes
-            if(nodeId == 'XPDRA01-XPDR1'):
+            if nodeId == 'XPDRA01-XPDR1':
                 nbTp = len(res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 for j in range(0, nbTp):
                     tpid = res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]['tp-id']
-                    if (tpid == 'XPDR1-CLIENT1'):
+                    if tpid == 'XPDR1-CLIENT1':
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-common-network:tp-type'], 'XPONDER-CLIENT')
-                    if (tpid == 'XPDR1-NETWORK1'):
+                    if tpid == 'XPDR1-NETWORK1':
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
                                          ['org-openroadm-common-network:tp-type'], 'XPONDER-NETWORK')
                         self.assertEqual(res['network'][0]['node'][i]['ietf-network-topology:termination-point'][j]
-                                         ['org-openroadm-network-topology:xpdr-network-attributes']['tail-equipment-id'],
+                                         ['org-openroadm-network-topology:xpdr-network-attributes']
+                                         ['tail-equipment-id'],
                                          'ROADMA01-SRG1--SRG1-PP1-TXRX')
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'XPDRA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG1'):
+            elif nodeId == 'ROADMA01-SRG1':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -798,7 +837,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG3'):
+            elif nodeId == 'ROADMA01-SRG3':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -809,7 +848,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG1'):
+            elif nodeId == 'ROADMA01-DEG1':
                 # Test related to DEG1
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -819,7 +858,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'network-ref': 'openroadm-network', 'node-ref': 'ROADMA01'},
                               res['network'][0]['node'][i]['supporting-node'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG2'):
+            elif nodeId == 'ROADMA01-DEG2':
                 # Test related to DEG2
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -879,6 +918,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertNotEqual(res['network'][0]['node'][i]['node-id'], 'XPDRA01')
 
     def test_38_getNodes_OpenRoadmTopology(self):
+        # pylint: disable=redundant-unittest-assert
         response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
@@ -891,7 +931,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                           res['network'][0]['node'][i]['supporting-node'])
             nodeType = res['network'][0]['node'][i]['org-openroadm-common-network:node-type']
             nodeId = res['network'][0]['node'][i]['node-id']
-            if(nodeId == 'ROADMA01-SRG1'):
+            if nodeId == 'ROADMA01-SRG1':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -900,7 +940,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'tp-id': 'SRG1-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-SRG3'):
+            elif nodeId == 'ROADMA01-SRG3':
                 # Test related to SRG1
                 self.assertEqual(nodeType, 'SRG')
                 self.assertEqual(len(res['network'][0]['node'][i]['ietf-network-topology:termination-point']), 17)
@@ -909,7 +949,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'tp-id': 'SRG3-PP1-TXRX', 'org-openroadm-common-network:tp-type': 'SRG-TXRX-PP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG1'):
+            elif nodeId == 'ROADMA01-DEG1':
                 # Test related to DEG1
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG1-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -917,7 +957,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertIn({'tp-id': 'DEG1-CTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-CTP'},
                               res['network'][0]['node'][i]['ietf-network-topology:termination-point'])
                 listNode.remove(nodeId)
-            elif(nodeId == 'ROADMA01-DEG2'):
+            elif nodeId == 'ROADMA01-DEG2':
                 # Test related to DEG2
                 self.assertEqual(nodeType, 'DEGREE')
                 self.assertIn({'tp-id': 'DEG2-TTP-TXRX', 'org-openroadm-common-network:tp-type': 'DEGREE-TXRX-TTP'},
@@ -945,23 +985,30 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(nbLink, 16)
         expressLink = ['ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
                        'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX']
-        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
-                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX', 'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
-        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
-                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX', 'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
+        addLink = ['ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG1-SRG1-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG2-DEG2-CTP-TXRX',
+                   'ROADMA01-SRG3-SRG3-CP-TXRXtoROADMA01-DEG1-DEG1-CTP-TXRX']
+        dropLink = ['ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG1-SRG1-CP-TXRX',
+                    'ROADMA01-DEG1-DEG1-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX',
+                    'ROADMA01-DEG2-DEG2-CTP-TXRXtoROADMA01-SRG3-SRG3-CP-TXRX']
         roadmtoroadmLink = 0
         for i in range(0, nbLink):
-            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'EXPRESS-LINK'):
+            if (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
+                    == 'EXPRESS-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find = link_id in expressLink
                 self.assertEqual(find, True)
                 expressLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'ADD-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
+                  == 'ADD-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find = link_id in addLink
                 self.assertEqual(find, True)
                 addLink.remove(link_id)
-            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type'] == 'DROP-LINK'):
+            elif (res['network'][0]['ietf-network-topology:link'][i]['org-openroadm-common-network:link-type']
+                  == 'DROP-LINK'):
                 link_id = res['network'][0]['ietf-network-topology:link'][i]['link-id']
                 find = link_id in dropLink
                 self.assertEqual(find, True)