#!/usr/bin/env python
##############################################################################
-#Copyright (c) 2017 Orange, Inc. and others. All rights reserved.
+# Copyright (c) 2017 Orange, Inc. and others. All rights reserved.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
import psutil
import requests
import signal
-import shutil
-import subprocess
import time
import unittest
-import logging
import test_utils
+
class TransportGNPYtesting(unittest.TestCase):
gnpy_process = None
@classmethod
def setUpClass(cls):
- print ("starting opendaylight...")
+ print("starting opendaylight...")
cls.odl_process = test_utils.start_tpce()
time.sleep(30)
- print ("opendaylight started")
+ print("opendaylight started")
@classmethod
def tearDownClass(cls):
def setUp(self):
time.sleep(2)
- #Mount the different topologies
+ # Mount the different topologies
def test_01_connect_clliNetwork(self):
url = ("{}/config/ietf-network:networks/network/clli-network"
.format(self.restconf_baseurl))
- topo_clliNet_file = "sample_configs/gnpy/clliNetwork.json"
- if os.path.isfile(topo_clliNet_file):
- with open(topo_clliNet_file, 'r') as clli_net:
+ topo_cllinet_file = "sample_configs/gnpy/clliNetwork.json"
+ if os.path.isfile(topo_cllinet_file):
+ with open(topo_cllinet_file, 'r') as clli_net:
body = clli_net.read()
headers = {'content-type': 'application/json'}
response = requests.request(
- "PUT", url, data=body, headers=headers,
- auth=('admin', 'admin'))
+ "PUT", url, data=body, headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
def test_02_connect_openroadmNetwork(self):
url = ("{}/config/ietf-network:networks/network/openroadm-network"
.format(self.restconf_baseurl))
- topo_ordNet_file = "sample_configs/gnpy/openroadmNetwork.json"
- if os.path.isfile(topo_ordNet_file):
- with open(topo_ordNet_file, 'r') as ord_net:
+ topo_ordnet_file = "sample_configs/gnpy/openroadmNetwork.json"
+ if os.path.isfile(topo_ordnet_file):
+ with open(topo_ordnet_file, 'r') as ord_net:
body = ord_net.read()
headers = {'content-type': 'application/json'}
response = requests.request(
- "PUT", url, data=body, headers=headers,
- auth=('admin', 'admin'))
+ "PUT", url, data=body, headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
def test_03_connect_openroadmTopology(self):
url = ("{}/config/ietf-network:networks/network/openroadm-topology"
.format(self.restconf_baseurl))
- topo_ordTopo_file = "sample_configs/gnpy/openroadmTopology.json"
- if os.path.isfile(topo_ordTopo_file):
- with open(topo_ordTopo_file, 'r') as ord_topo:
+ topo_ordtopo_file = "sample_configs/gnpy/openroadmTopology.json"
+ if os.path.isfile(topo_ordtopo_file):
+ with open(topo_ordtopo_file, 'r') as ord_topo:
body = ord_topo.read()
headers = {'content-type': 'application/json'}
response = requests.request(
- "PUT", url, data=body, headers=headers,
- auth=('admin', 'admin'))
+ "PUT", url, data=body, headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
- #Test the gnpy
- def test_04_path_computation_xpdr_bi(self):
+ # Path computed by PCE is feasible according to Gnpy
+ def test_04_path_computation_FeasibleWithPCE(self):
url = ("{}/operations/transportpce-pce:path-computation-request"
- .format(self.restconf_baseurl))
- body = {"input": {
+ .format(self.restconf_baseurl))
+ body = {
+ "input": {
"service-name": "service-1",
"resource-reserve": "true",
"pce-metric": "hop-count",
"request-id": "request-1"
},
"service-a-end": {
- "node-id": "XPDRA01",
+ "node-id": "XPONDER-1",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node1"
+ },
+ "service-z-end": {
+ "node-id": "XPONDER-5",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node5"
+ }
+ }
+ }
+ headers = {'content-type': 'application/json',
+ "Accept": "application/json"}
+ response = requests.request(
+ "POST", url, data=json.dumps(body), headers=headers,
+ auth=('admin', 'admin'))
+ self.assertEqual(response.status_code, requests.codes.ok)
+ res = response.json()
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-code'], '200')
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-message'],
+ 'Path is calculated by PCE')
+ self.assertEqual(res['output']['gnpy-response'][0]['path-dir'],
+ 'A-to-Z')
+ self.assertEqual(res['output']['gnpy-response'][0]['feasibility'], True)
+ self.assertEqual(res['output']['gnpy-response'][1]['path-dir'],
+ 'Z-to-A')
+ self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], True)
+ time.sleep(5)
+
+ # Path computed by PCE is not feasible by GNPy and GNPy cannot find
+ # another one (low SNR)
+ def test_05_path_computation_FoundByPCE_NotFeasibleByGnpy(self):
+ url = ("{}/operations/transportpce-pce:path-computation-request"
+ .format(self.restconf_baseurl))
+ body = {
+ "input": {
+ "service-name": "service-2",
+ "resource-reserve": "true",
+ "pce-metric": "hop-count",
+ "service-handler-header": {
+ "request-id": "request-2"
+ },
+ "service-a-end": {
+ "node-id": "XPONDER-1",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node1"
+ },
+ "service-z-end": {
+ "node-id": "XPONDER-5",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node5"
+ },
+ "hard-constraints": {
+ "include_": {
+ "ordered-hops": [
+ {
+ "hop-number": "0",
+ "hop-type": {
+ "node-id": "OpenROADM-2"
+ }
+ },
+ {
+ "hop-number": "1",
+ "hop-type": {
+ "node-id": "OpenROADM-3"
+ }
+ },
+ {
+ "hop-number": "2",
+ "hop-type": {
+ "node-id": "OpenROADM-4"
+ }
+ }
+ ]
+ }
+ }
+ }
+ }
+ headers = {'content-type': 'application/json',
+ "Accept": "application/json"}
+ response = requests.request(
+ "POST", url, data=json.dumps(body), headers=headers,
+ auth=('admin', 'admin'))
+ self.assertEqual(response.status_code, requests.codes.ok)
+ res = response.json()
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-code'], '500')
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-message'],
+ 'No path available by PCE and GNPy ')
+ self.assertEqual(res['output']['gnpy-response'][0]['path-dir'],
+ 'A-to-Z')
+ self.assertEqual(res['output']['gnpy-response'][0]['feasibility'],
+ False)
+ self.assertEqual(res['output']['gnpy-response'][1]['path-dir'],
+ 'Z-to-A')
+ self.assertEqual(res['output']['gnpy-response'][1]['feasibility'],
+ False)
+ time.sleep(5)
+
+ # #PCE cannot find a path while GNPy finds a feasible one
+ def test_06_path_computation_NotFoundByPCE_FoundByGNPy(self):
+ url = ("{}/operations/transportpce-pce:path-computation-request"
+ .format(self.restconf_baseurl))
+ body = {
+ "input": {
+ "service-name": "service-3",
+ "resource-reserve": "true",
+ "pce-metric": "hop-count",
+ "service-handler-header": {
+ "request-id": "request-3"
+ },
+ "service-a-end": {
+ "node-id": "XPONDER-1",
"service-rate": "100",
- "clli": "nodeA"
+ "service-format": "Ethernet",
+ "clli": "Node1"
},
"service-z-end": {
- "node-id": "XPDRB",
+ "node-id": "XPONDER-4",
"service-rate": "100",
- "clli": "nodeB"
+ "service-format": "Ethernet",
+ "clli": "Node5"
+ },
+ "hard-constraints": {
+ "include_": {
+ "ordered-hops": [
+ {
+ "hop-number": "0",
+ "hop-type": {
+ "node-id": "OpenROADM-2"
+ }
+ },
+ {
+ "hop-number": "1",
+ "hop-type": {
+ "node-id": "OpenROADM-3"
+ }
+ }
+ ]
+ }
}
}
}
headers = {'content-type': 'application/json',
- "Accept": "application/json"}
+ "Accept": "application/json"}
response = requests.request(
"POST", url, data=json.dumps(body), headers=headers,
auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
res = response.json()
- self.assertEqual(res['output']['gnpy-response'][0]['path-dir'], 'A-to-Z')
- self.assertEqual(res['output']['gnpy-response'][0]['feasibility'],True)
- self.assertEqual(res['output']['gnpy-response'][1]['path-dir'], 'Z-to-A')
- self.assertEqual(res['output']['gnpy-response'][1]['feasibility'],True)
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-code'], '200')
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-message'],
+ 'Path is calculated by GNPy')
+ self.assertEqual(res['output']['gnpy-response'][0]['path-dir'],
+ 'A-to-Z')
+ self.assertEqual(res['output']['gnpy-response'][0]['feasibility'], True)
+ self.assertEqual(res['output']['gnpy-response'][1]['path-dir'],
+ 'Z-to-A')
+ self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], True)
time.sleep(5)
- #Disconnect the different topology
- def test_05_disconnect_openroadmTopology(self):
+ # Not found path by PCE and GNPy cannot find another one
+ def test_07_path_computation_FoundByPCE_NotFeasibleByGnpy(self):
+ url = ("{}/operations/transportpce-pce:path-computation-request"
+ .format(self.restconf_baseurl))
+ body = {
+ "input": {
+ "service-name": "service-4",
+ "resource-reserve": "true",
+ "pce-metric": "hop-count",
+ "service-handler-header": {
+ "request-id": "request-4"
+ },
+ "service-a-end": {
+ "node-id": "XPONDER-1",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node1"
+ },
+ "service-z-end": {
+ "node-id": "XPONDER-4",
+ "service-rate": "100",
+ "service-format": "Ethernet",
+ "clli": "Node5"
+ },
+ "hard-constraints": {
+ "include_": {
+ "ordered-hops": [
+ {
+ "hop-number": "0",
+ "hop-type": {
+ "node-id": "OpenROADM-2"
+ }
+ },
+ {
+ "hop-number": "1",
+ "hop-type": {
+ "node-id": "OpenROADM-3"
+ }
+ },
+ {
+ "hop-number": "2",
+ "hop-type": {
+ "node-id": "OpenROADM-4"
+ }
+ },
+ {
+ "hop-number": "3",
+ "hop-type": {
+ "node-id": "OpenROADM-3"
+ }
+ }
+ ]
+ }
+ }
+ }
+ }
+ headers = {'content-type': 'application/json',
+ "Accept": "application/json"}
+ response = requests.request(
+ "POST", url, data=json.dumps(body), headers=headers,
+ auth=('admin', 'admin'))
+ self.assertEqual(response.status_code, requests.codes.ok)
+ res = response.json()
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-code'], '500')
+ self.assertEqual(res['output']['configuration-response-common'][
+ 'response-message'],
+ 'No path available by PCE and GNPy ')
+ time.sleep(5)
+
+ # Disconnect the different topologies
+ def test_08_disconnect_openroadmTopology(self):
url = ("{}/config/ietf-network:networks/network/openroadm-topology"
.format(self.restconf_baseurl))
data = {}
headers = {'content-type': 'application/json'}
response = requests.request(
- "DELETE", url, data=json.dumps(data), headers=headers,
- auth=('admin', 'admin'))
+ "DELETE", url, data=json.dumps(data), headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
- def test_06_disconnect_openroadmNetwork(self):
- #Config ROADMA
+ def test_09_disconnect_openroadmNetwork(self):
url = ("{}/config/ietf-network:networks/network/openroadm-network"
.format(self.restconf_baseurl))
data = {}
headers = {'content-type': 'application/json'}
response = requests.request(
- "DELETE", url, data=json.dumps(data), headers=headers,
- auth=('admin', 'admin'))
+ "DELETE", url, data=json.dumps(data), headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
- def test_07_disconnect_clliNetwork(self):
+ def test_10_disconnect_clliNetwork(self):
url = ("{}/config/ietf-network:networks/network/clli-network"
.format(self.restconf_baseurl))
data = {}
headers = {'content-type': 'application/json'}
response = requests.request(
- "DELETE", url, data=json.dumps(data), headers=headers,
- auth=('admin', 'admin'))
+ "DELETE", url, data=json.dumps(data), headers=headers,
+ auth=('admin', 'admin'))
self.assertEqual(response.status_code, requests.codes.ok)
time.sleep(3)
+
if __name__ == "__main__":
- #logging.basicConfig(filename='./transportpce_tests/log/response.log',filemode='w',level=logging.DEBUG)
+ # logging.basicConfig(filename='./transportpce_tests/log/response.log',filemode='w',level=logging.DEBUG)
unittest.main(verbosity=2)
Code Review / transportpce.git / blobdiff