X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=tests%2Ftransportpce_tests%2F1.2.1%2Ftest_gnpy.py;h=09812bd8d2fc2e2d8f72012fc08ad703bd6c8aae;hb=bc9a08be9d7cdeb30ecffd3c82ddd656a3a23043;hp=111d8d892e59d97b03a6676d10a1873f6c73bc5c;hpb=19a9408ee823754859467888a5d2823bfd8655ab;p=transportpce.git diff --git a/tests/transportpce_tests/1.2.1/test_gnpy.py b/tests/transportpce_tests/1.2.1/test_gnpy.py index 111d8d892..09812bd8d 100644 --- a/tests/transportpce_tests/1.2.1/test_gnpy.py +++ b/tests/transportpce_tests/1.2.1/test_gnpy.py @@ -9,9 +9,12 @@ # http://www.apache.org/licenses/LICENSE-2.0 ############################################################################## +# pylint: disable=no-member +# pylint: disable=too-many-public-methods + import unittest -import json import os +import sys import time import requests from common import test_utils @@ -19,19 +22,49 @@ from common import test_utils class TransportGNPYtesting(unittest.TestCase): - @classmethod - def __init_logfile(cls): - if os.path.isfile("./transportpce_tests/gnpy.log"): - os.remove("transportpce_tests/gnpy.log") - + topo_cllinet_data = None + topo_ordnet_data = None + topo_ordtopo_data = None processes = None @classmethod def setUpClass(cls): + # pylint: disable=bare-except + try: + sample_files_parsed = False + TOPO_CLLINET_FILE = os.path.join(os.path.dirname(os.path.realpath(__file__)), + "..", "..", "sample_configs", "gnpy", "clliNetwork.json") + with open(TOPO_CLLINET_FILE, 'r') as topo_cllinet: + cls.topo_cllinet_data = topo_cllinet.read() + + TOPO_ORDNET_FILE = os.path.join(os.path.dirname(os.path.realpath(__file__)), + "..", "..", "sample_configs", "gnpy", "openroadmNetwork.json") + with open(TOPO_ORDNET_FILE, 'r') as topo_ordnet: + cls.topo_ordnet_data = topo_ordnet.read() + + TOPO_ORDTOPO_FILE = os.path.join(os.path.dirname(os.path.realpath(__file__)), + "..", "..", "sample_configs", "gnpy", "openroadmTopology.json") + with open(TOPO_ORDTOPO_FILE, 'r') as topo_ordtopo: + cls.topo_ordtopo_data = topo_ordtopo.read() + sample_files_parsed = True + except PermissionError as err: + print("Permission Error when trying to read sample files\n", err) + sys.exit(2) + except FileNotFoundError as err: + print("File Not found Error when trying to read sample files\n", err) + sys.exit(2) + except: + print("Unexpected error when trying to read sample files\n", sys.exc_info()[0]) + sys.exit(2) + finally: + if sample_files_parsed: + print("sample files content loaded") + cls.processes = test_utils.start_tpce() @classmethod def tearDownClass(cls): + # pylint: disable=not-an-iterable for process in cls.processes: test_utils.shutdown_process(process) print("all processes killed") @@ -41,62 +74,27 @@ class TransportGNPYtesting(unittest.TestCase): # Mount the different topologies def test_01_connect_clliNetwork(self): - url = "{}/config/ietf-network:networks/network/clli-network" - topo_cllinet_file = "sample_configs/gnpy/clliNetwork.json" - if os.path.isfile(topo_cllinet_file): - with open(topo_cllinet_file, 'r') as clli_net: - data = clli_net.read() - #TODO : review this os specific path and treat error with an else-statement - response = test_utils.rawput_request(url, data) + response = test_utils.rawput_request(test_utils.URL_CONFIG_CLLI_NET, self.topo_cllinet_data) 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" - topo_ordnet_file = "sample_configs/gnpy/openroadmNetwork.json" - if os.path.isfile(topo_ordnet_file): - with open(topo_ordnet_file, 'r') as ord_net: - data = ord_net.read() - response = test_utils.rawput_request(url, data) + response = test_utils.rawput_request(test_utils.URL_CONFIG_ORDM_NET, self.topo_ordnet_data) 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" - topo_ordtopo_file = "sample_configs/gnpy/openroadmTopology.json" - if os.path.isfile(topo_ordtopo_file): - with open(topo_ordtopo_file, 'r') as ord_topo: - data = ord_topo.read() - response = test_utils.rawput_request(url, data) + response = test_utils.rawput_request(test_utils.URL_CONFIG_ORDM_TOPO, self.topo_ordtopo_data) self.assertEqual(response.status_code, requests.codes.ok) time.sleep(3) # Path computed by PCE is feasible according to Gnpy def test_04_path_computation_FeasibleWithPCE(self): - url = "{}/operations/transportpce-pce:path-computation-request" - data = { - "input": { - "service-name": "service-1", - "resource-reserve": "true", - "pce-metric": "hop-count", - "service-handler-header": { - "request-id": "request-1" - }, - "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" - } - } - } - response = test_utils.post_request(url, data) + response = test_utils.path_computation_request("request-1", "service-1", + {"node-id": "XPONDER-1", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node1"}, + {"node-id": "XPONDER-5", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node5"}) self.assertEqual(response.status_code, requests.codes.ok) res = response.json() self.assertEqual(res['output']['configuration-response-common'][ @@ -104,65 +102,27 @@ class TransportGNPYtesting(unittest.TestCase): 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') + 'A-to-Z') self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], True) + self.assertEqual(res['output']['gnpy-response'][0]['path-dir'], + 'Z-to-A') + self.assertEqual(res['output']['gnpy-response'][0]['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" - data = { - "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" - } - } - ] - } - } - } - } - response = test_utils.post_request(url, data) + response = test_utils.path_computation_request("request-2", "service-2", + {"node-id": "XPONDER-1", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node1"}, + {"node-id": "XPONDER-5", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node5"}, + {"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"}}]} + }) self.assertEqual(response.status_code, requests.codes.ok) res = response.json() self.assertEqual(res['output']['configuration-response-common'][ @@ -170,60 +130,27 @@ class TransportGNPYtesting(unittest.TestCase): 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'], + self.assertEqual(res['output']['gnpy-response'][1]['path-dir'], 'A-to-Z') - self.assertEqual(res['output']['gnpy-response'][0]['feasibility'], + self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], False) - self.assertEqual(res['output']['gnpy-response'][1]['path-dir'], + self.assertEqual(res['output']['gnpy-response'][0]['path-dir'], 'Z-to-A') - self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], + self.assertEqual(res['output']['gnpy-response'][0]['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" - data = { - "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", - "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" - } - } - ] - } - } - } - } - response = test_utils.post_request(url, data) + response = test_utils.path_computation_request("request-3", "service-3", + {"node-id": "XPONDER-1", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node1"}, + {"node-id": "XPONDER-4", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node5"}, + {"include_": {"ordered-hops": [ + {"hop-number": "0", "hop-type": {"node-id": "OpenROADM-2"}}, + {"hop-number": "1", "hop-type": {"node-id": "OpenROADM-3"}}]} + }) self.assertEqual(response.status_code, requests.codes.ok) res = response.json() self.assertEqual(res['output']['configuration-response-common'][ @@ -231,70 +158,27 @@ class TransportGNPYtesting(unittest.TestCase): 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') + 'A-to-Z') self.assertEqual(res['output']['gnpy-response'][1]['feasibility'], True) + self.assertEqual(res['output']['gnpy-response'][0]['path-dir'], + 'Z-to-A') + self.assertEqual(res['output']['gnpy-response'][0]['feasibility'], True) time.sleep(5) # 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" - data = { - "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" - } - } - ] - } - } - } - } - response = test_utils.post_request(url, data) + response = test_utils.path_computation_request("request-4", "service-4", + {"node-id": "XPONDER-1", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node1"}, + {"node-id": "XPONDER-4", "service-rate": "100", + "service-format": "Ethernet", "clli": "Node5"}, + {"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"}}]} + }) self.assertEqual(response.status_code, requests.codes.ok) res = response.json() self.assertEqual(res['output']['configuration-response-common'][ @@ -306,20 +190,17 @@ class TransportGNPYtesting(unittest.TestCase): # Disconnect the different topologies def test_08_disconnect_openroadmTopology(self): - url = "{}/config/ietf-network:networks/network/openroadm-topology" - response = test_utils.delete_request(url) + response = test_utils.delete_request(test_utils.URL_CONFIG_ORDM_TOPO) self.assertEqual(response.status_code, requests.codes.ok) time.sleep(3) def test_09_disconnect_openroadmNetwork(self): - url = "{}/config/ietf-network:networks/network/openroadm-network" - response = test_utils.delete_request(url) + response = test_utils.delete_request(test_utils.URL_CONFIG_ORDM_NET) self.assertEqual(response.status_code, requests.codes.ok) time.sleep(3) def test_10_disconnect_clliNetwork(self): - url = "{}/config/ietf-network:networks/network/clli-network" - response = test_utils.delete_request(url) + response = test_utils.delete_request(test_utils.URL_CONFIG_CLLI_NET) self.assertEqual(response.status_code, requests.codes.ok) time.sleep(3)