add a method to manage ordm network in func tests

[transportpce.git] / tests / transportpce_tests / 1.2.1 / test_topology.py

diff --git a/tests/transportpce_tests/1.2.1/test_topology.py b/tests/transportpce_tests/1.2.1/test_topology.py
index 24847612b4b51d1481d9c33bb42df0bf4431b3b7..ab9419def459e1fc99eed77afc69cc22fd41bee7 100644 (file)
--- a/tests/transportpce_tests/1.2.1/test_topology.py
+++ b/tests/transportpce_tests/1.2.1/test_topology.py
@@ -39,20 +39,14 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(response.status_code, requests.codes.created, test_utils.CODE_SHOULD_BE_201)
 
     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()
         self.assertEqual(res['network'][0]['node'][0]['node-id'], 'NodeA')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeA')
 
     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'], 'ROADMA01')
@@ -62,10 +56,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-network:model'], '2')
 
     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
@@ -98,10 +89,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(dropLink), 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))
+        response = test_utils.get_ordm_topo_request("")
         res = response.json()
         # Tests related to nodes
         self.assertEqual(response.status_code, requests.codes.ok)
@@ -172,20 +160,14 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(response.status_code, requests.codes.created, test_utils.CODE_SHOULD_BE_201)
 
     def test_07_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()
         self.assertEqual(res['network'][0]['node'][0]['node-id'], 'NodeA')
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeA')
 
     def test_08_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()
         nbNode = len(res['network'][0]['node'])
@@ -204,10 +186,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertFalse(True)
 
     def test_09_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()
         # Tests related to nodes
         self.assertEqual(response.status_code, requests.codes.ok)
@@ -292,49 +271,18 @@ class TransportPCETopologyTesting(unittest.TestCase):
     # Connect the tail XPDRA to ROADMA and vice versa
     def test_10_connect_tail_xpdr_rdm(self):
         # Connect the tail: XPDRA to ROADMA
-        url = ("{}/operations/transportpce-networkutils:init-xpdr-rdm-links"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {"networkutils:input": {
-            "networkutils:links-input": {
-                "networkutils:xpdr-node": "XPDRA01",
-                "networkutils:xpdr-num": "1",
-                "networkutils:network-num": "1",
-                "networkutils:rdm-node": "ROADMA01",
-                "networkutils:srg-num": "1",
-                "networkutils:termination-point-num": "SRG1-PP1-TXRX"
-            }
-        }
-        }
-        response = requests.request(
-            "POST", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.connect_xpdr_to_rdm_request("XPDRA01", "1", "1",
+                                                          "ROADMA01", "1", "SRG1-PP1-TXRX")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_11_connect_tail_rdm_xpdr(self):
         # Connect the tail: ROADMA to XPDRA
-        url = ("{}/operations/transportpce-networkutils:init-rdm-xpdr-links"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {"networkutils:input": {
-            "networkutils:links-input": {
-                "networkutils:xpdr-node": "XPDRA01",
-                "networkutils:xpdr-num": "1",
-                "networkutils:network-num": "1",
-                "networkutils:rdm-node": "ROADMA01",
-                "networkutils:srg-num": "1",
-                "networkutils:termination-point-num": "SRG1-PP1-TXRX"
-            }
-        }
-        }
-        response = requests.request(
-            "POST", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.connect_rdm_to_xpdr_request("XPDRA01", "1", "1",
+                                                          "ROADMA01", "1", "SRG1-PP1-TXRX")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_12_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
@@ -385,10 +333,6 @@ class TransportPCETopologyTesting(unittest.TestCase):
 
     def test_14_omsAttributes_ROADMA_ROADMC(self):
         # Config ROADMA01-ROADMC01 oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
             "auto-spanloss": "true",
             "engineered-spanloss": 12.2,
@@ -397,17 +341,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 "fiber-type": "smf",
                 "SRLG-length": 100000,
                 "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMA01-DEG1-DEG1-TTP-TXRXtoROADMC01-DEG2-DEG2-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_15_omsAttributes_ROADMC_ROADMA(self):
         # Config ROADMC01-ROADMA oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
             "auto-spanloss": "true",
             "engineered-spanloss": 12.2,
@@ -416,16 +354,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 "fiber-type": "smf",
                 "SRLG-length": 100000,
                 "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMC01-DEG2-DEG2-TTP-TXRXtoROADMA01-DEG1-DEG1-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_16_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'])
@@ -443,10 +376,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listNode), 0)
 
     def test_17_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()
         nbNode = len(res['network'][0]['node'])
@@ -475,10 +405,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listNode), 0)
 
     def test_18_getROADMLinkOpenRoadmTopology(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
@@ -533,10 +460,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(XPDR_OUT), 0)
 
     def test_19_getLinkOmsAttributesOpenRoadmTopology(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
@@ -560,10 +484,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(R2RLink), 0)
 
     def test_20_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()
         # Tests related to nodes
         self.assertEqual(response.status_code, requests.codes.ok)
@@ -676,10 +597,6 @@ class TransportPCETopologyTesting(unittest.TestCase):
 
     def test_22_omsAttributes_ROADMA_ROADMB(self):
         # Config ROADMA01-ROADMB01 oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB01-DEG1-DEG1-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
                 "auto-spanloss": "true",
                 "engineered-spanloss": 12.2,
@@ -688,17 +605,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                     "fiber-type": "smf",
                     "SRLG-length": 100000,
                     "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMA01-DEG2-DEG2-TTP-TXRXtoROADMB01-DEG1-DEG1-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_23_omsAttributes_ROADMB_ROADMA(self):
         # Config ROADMB01-ROADMA01 oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMB01-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
                 "auto-spanloss": "true",
                 "engineered-spanloss": 12.2,
@@ -707,17 +618,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                     "fiber-type": "smf",
                     "SRLG-length": 100000,
                     "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMB01-DEG1-DEG1-TTP-TXRXtoROADMA01-DEG2-DEG2-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_24_omsAttributes_ROADMB_ROADMC(self):
         # Config ROADMB01-ROADMC01 oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMB01-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
                 "auto-spanloss": "true",
                 "engineered-spanloss": 12.2,
@@ -726,17 +631,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                     "fiber-type": "smf",
                     "SRLG-length": 100000,
                     "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMB01-DEG2-DEG2-TTP-TXRXtoROADMC01-DEG1-DEG1-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_25_omsAttributes_ROADMC_ROADMB(self):
         # Config ROADMC01-ROADMB01 oms-attributes
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB01-DEG2-DEG2-TTP-TXRX/org-openroadm-network-topology:"
-               "OMS-attributes/span"
-               .format(test_utils.RESTCONF_BASE_URL))
         data = {"span": {
                 "auto-spanloss": "true",
                 "engineered-spanloss": 12.2,
@@ -745,16 +644,11 @@ class TransportPCETopologyTesting(unittest.TestCase):
                     "fiber-type": "smf",
                     "SRLG-length": 100000,
                     "pmd": 0.5}]}}
-        response = requests.request(
-            "PUT", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.add_oms_attr_request("ROADMC01-DEG1-DEG1-TTP-TXRXtoROADMB01-DEG2-DEG2-TTP-TXRX", data)
         self.assertEqual(response.status_code, requests.codes.created)
 
     def test_26_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'])
@@ -773,10 +667,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listNode), 0)
 
     def test_27_verifyDegree(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
@@ -793,10 +684,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(len(listR2RLink), 0)
 
     def test_28_verifyOppositeLinkTopology(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
@@ -809,10 +697,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             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']
             # Find the opposite link
-            url_oppLink = "{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:link/"+oppLink_id
-            url = (url_oppLink.format(test_utils.RESTCONF_BASE_URL))
-            response_oppLink = requests.request(
-                "GET", url, headers=test_utils.TYPE_APPLICATION_JSON, auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+            response_oppLink = test_utils.get_ordm_topo_request("ietf-network-topology:link/"+oppLink_id)
             self.assertEqual(response_oppLink.status_code, requests.codes.ok)
             res_oppLink = response_oppLink.json()
             self.assertEqual(res_oppLink['ietf-network-topology:link'][0]
@@ -834,10 +719,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
                 self.assertEqual(oppLink_type, 'XPONDER-INPUT')
 
     def test_29_getLinkOmsAttributesOpenRoadmTopology(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()
         nbLink = len(res['network'][0]['ietf-network-topology:link'])
@@ -867,31 +749,18 @@ class TransportPCETopologyTesting(unittest.TestCase):
         response = test_utils.unmount_device("ROADMB01")
         self.assertEqual(response.status_code, requests.codes.ok, test_utils.CODE_SHOULD_BE_200)
         # Delete in the clli-network
-        url = ("{}/config/ietf-network:networks/network/clli-network/node/NodeB"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {}
-        response = requests.request(
-            "DELETE", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.del_node_request("NodeB")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_31_disconnect_ROADMC(self):
         response = test_utils.unmount_device("ROADMC01")
         self.assertEqual(response.status_code, requests.codes.ok, test_utils.CODE_SHOULD_BE_200)
         # Delete in the clli-network
-        url = ("{}/config/ietf-network:networks/network/clli-network/node/NodeC"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {}
-        response = requests.request(
-            "DELETE", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.del_node_request("NodeC")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_32_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()
         # Tests related to nodes
         self.assertEqual(response.status_code, requests.codes.ok)
@@ -970,10 +839,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertNotEqual(res['network'][0]['node'][i]['node-id'], 'ROADMC01-DEG2')
 
     def test_33_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()
         nbNode = len(res['network'][0]['node'])
@@ -983,10 +849,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertNotEqual(res['network'][0]['node'][i]['node-id'], 'ROADMB01')
 
     def test_34_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'])
@@ -999,10 +862,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(response.status_code, requests.codes.ok, test_utils.CODE_SHOULD_BE_200)
 
     def test_36_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'])
@@ -1010,10 +870,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
         self.assertEqual(res['network'][0]['node'][0]['org-openroadm-clli-network:clli'], 'NodeA')
 
     def test_37_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()
         nbNode = len(res['network'][0]['node'])
@@ -1022,10 +879,7 @@ class TransportPCETopologyTesting(unittest.TestCase):
             self.assertNotEqual(res['network'][0]['node'][i]['node-id'], 'XPDRA01')
 
     def test_38_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()
         # Tests related to nodes
         self.assertEqual(response.status_code, requests.codes.ok)
@@ -1077,29 +931,14 @@ class TransportPCETopologyTesting(unittest.TestCase):
 
     def test_39_disconnect_ROADM_XPDRA_link(self):
         # Link-1
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {}
-        response = requests.request(
-            "DELETE", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.del_link_request("XPDRA01-XPDR1-XPDR1-NETWORK1toROADMA01-SRG1-SRG1-PP1-TXRX")
         self.assertEqual(response.status_code, requests.codes.ok)
         # Link-2
-        url = ("{}/config/ietf-network:networks/network/openroadm-topology/ietf-network-topology:"
-               "link/ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {}
-        response = requests.request(
-            "DELETE", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.del_link_request("ROADMA01-SRG1-SRG1-PP1-TXRXtoXPDRA01-XPDR1-XPDR1-NETWORK1")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_40_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()
         nbLink = len(res['network'][0]['ietf-network-topology:link'])
@@ -1143,37 +982,23 @@ class TransportPCETopologyTesting(unittest.TestCase):
         response = test_utils.unmount_device("ROADMA01")
         self.assertEqual(response.status_code, requests.codes.ok, test_utils.CODE_SHOULD_BE_200)
         # Delete in the clli-network
-        url = ("{}/config/ietf-network:networks/network/clli-network/node/NodeA"
-               .format(test_utils.RESTCONF_BASE_URL))
-        data = {}
-        response = requests.request(
-            "DELETE", url, data=json.dumps(data), headers=test_utils.TYPE_APPLICATION_JSON,
-            auth=(test_utils.ODL_LOGIN, test_utils.ODL_PWD))
+        response = test_utils.del_node_request("NodeA")
         self.assertEqual(response.status_code, requests.codes.ok)
 
     def test_42_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()
         self.assertNotIn('node', res['network'][0])
 
     def test_43_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_44_check_roadm2roadm_link_persistence(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()
         nbLink = len(res['network'][0]['ietf-network-topology:link'])