diff options
Diffstat (limited to 'tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py')
| -rw-r--r-- | tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py | 609 |
1 files changed, 239 insertions, 370 deletions
diff --git a/tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py b/tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py index 04b1f4b878..88667a6ac8 100644 --- a/tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py +++ b/tests/topotests/ospf_basic_functionality/test_ospf_routemaps.py @@ -197,6 +197,7 @@ def teardown_module(mod): # Test cases start here. # ################################## + def test_ospf_routemaps_functionality_tc19_p0(request): """ OSPF Route map - Verify OSPF route map support functionality. @@ -215,121 +216,92 @@ def test_ospf_routemaps_functionality_tc19_p0(request): "r0": { "static_routes": [ { - "network": NETWORK['ipv4'][0], + "network": NETWORK["ipv4"][0], "no_of_ip": 5, - "next_hop": 'Null0', + "next_hop": "Null0", } ] } } result = create_static_routes(tgen, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) - ospf_red_r1 = { - "r0": { - "ospf": { - "redistribute": [{ - "redist_type": "static" - }] - } - } - } + ospf_red_r1 = {"r0": {"ospf": {"redistribute": [{"redist_type": "static"}]}}} result = create_router_ospf(tgen, topo, ospf_red_r1) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) - dut = 'r1' - lsid = NETWORK['ipv4'][0].split("/")[0] - rid = routerids[0] - protocol = 'ospf' + dut = "r1" + lsid = NETWORK["ipv4"][0].split("/")[0] + rid = routerids[0] + protocol = "ospf" result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) ospf_red_r1 = { "r0": { - "ospf": { - "redistribute": [{ - "redist_type": "static", - "del_action": True - }] - } + "ospf": {"redistribute": [{"redist_type": "static", "del_action": True}]} } } result = create_router_ospf(tgen, topo, ospf_red_r1) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step( - 'Create prefix-list in R0 to permit 10.0.20.1/32 prefix &' - ' deny 10.0.20.2/32') + "Create prefix-list in R0 to permit 10.0.20.1/32 prefix &" " deny 10.0.20.2/32" + ) # Create ip prefix list pfx_list = { "r0": { "prefix_lists": { "ipv4": { - "pf_list_1_ipv4": [{ - "seqid": 10, - "network": NETWORK['ipv4'][0], - "action": "permit" - }, - { - "seqid": 11, - "network": "any", - "action": "deny" - } + "pf_list_1_ipv4": [ + { + "seqid": 10, + "network": NETWORK["ipv4"][0], + "action": "permit", + }, + {"seqid": 11, "network": "any", "action": "deny"}, ] } } } } result = create_prefix_lists(tgen, pfx_list) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) # Create route map routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ + "r0": { + "route_maps": { + "rmap_ipv4": [ + { "action": "permit", - "match": { - "ipv4": { - "prefix_lists": - "pf_list_1_ipv4" - } - } - }] - } + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + } + ] } + } } result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step( "Configure route map rmap1 and redistribute static routes to" - " ospf using route map rmap1") + " ospf using route map rmap1" + ) ospf_red_r1 = { "r0": { "ospf": { - "redistribute": [{ - "redist_type": "static", - "route_map": "rmap_ipv4" - }] + "redistribute": [{"redist_type": "static", "route_map": "rmap_ipv4"}] } } } result = create_router_ospf(tgen, topo, ospf_red_r1) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Change prefix rules to permit 10.0.20.2 and deny 10.0.20.1") # Create ip prefix list @@ -337,65 +309,54 @@ def test_ospf_routemaps_functionality_tc19_p0(request): "r0": { "prefix_lists": { "ipv4": { - "pf_list_1_ipv4": [{ - "seqid": 10, - "network": NETWORK['ipv4'][1], - "action": "permit" - }, - { - "seqid": 11, - "network": "any", - "action": "deny" - } + "pf_list_1_ipv4": [ + { + "seqid": 10, + "network": NETWORK["ipv4"][1], + "action": "permit", + }, + {"seqid": 11, "network": "any", "action": "deny"}, ] } } } } result = create_prefix_lists(tgen, pfx_list) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.") - dut = 'r1' + dut = "r1" input_dict = { "r0": { "static_routes": [ - { - "network": NETWORK['ipv4'][1], - "no_of_ip": 1, - "next_hop": 'Null0' - } + {"network": NETWORK["ipv4"][1], "no_of_ip": 1, "next_hop": "Null0"} ] } } result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) input_dict = { "r0": { "static_routes": [ - { - "network": NETWORK['ipv4'][0], - "no_of_ip": 1, - "next_hop": 'Null0' - } + {"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": "Null0"} ] } } result = verify_ospf_rib(tgen, dut, input_dict, expected=False) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) - result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol, - expected=False) + result = verify_rib( + tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False + ) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) step("Delete and reconfigure prefix list.") # Create ip prefix list @@ -403,114 +364,101 @@ def test_ospf_routemaps_functionality_tc19_p0(request): "r0": { "prefix_lists": { "ipv4": { - "pf_list_1_ipv4": [{ - "seqid": 10, - "network": NETWORK['ipv4'][1], - "action": "permit", - "delete": True - }, - { - "seqid": 11, - "network": "any", - "action": "deny", - "delete": True - } + "pf_list_1_ipv4": [ + { + "seqid": 10, + "network": NETWORK["ipv4"][1], + "action": "permit", + "delete": True, + }, + { + "seqid": 11, + "network": "any", + "action": "deny", + "delete": True, + }, ] } } } } result = create_prefix_lists(tgen, pfx_list) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_prefix_lists(tgen, pfx_list) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) input_dict = { "r0": { "static_routes": [ - { - "network": NETWORK['ipv4'][0], - "no_of_ip": 5, - "next_hop": 'Null0' - } + {"network": NETWORK["ipv4"][0], "no_of_ip": 5, "next_hop": "Null0"} ] } } result = verify_ospf_rib(tgen, dut, input_dict, expected=False) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) - result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol, - expected=False) + result = verify_rib( + tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False + ) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) pfx_list = { "r0": { "prefix_lists": { "ipv4": { - "pf_list_1_ipv4": [{ - "seqid": 10, - "network": NETWORK['ipv4'][1], - "action": "permit" - }, - { - "seqid": 11, - "network": "any", - "action": "deny" - } + "pf_list_1_ipv4": [ + { + "seqid": 10, + "network": NETWORK["ipv4"][1], + "action": "permit", + }, + {"seqid": 11, "network": "any", "action": "deny"}, ] } } } } result = create_prefix_lists(tgen, pfx_list) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Verify that route 10.0.20.2 is allowed and 10.0.20.1 is denied.") - dut = 'r1' + dut = "r1" input_dict = { "r0": { "static_routes": [ - { - "network": NETWORK['ipv4'][1], - "no_of_ip": 1, - "next_hop": 'Null0' - } + {"network": NETWORK["ipv4"][1], "no_of_ip": 1, "next_hop": "Null0"} ] } } result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) input_dict = { "r0": { "static_routes": [ - { - "network": NETWORK['ipv4'][0], - "no_of_ip": 1, - "next_hop": 'Null0' - } + {"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": "Null0"} ] } } result = verify_ospf_rib(tgen, dut, input_dict, expected=False) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) - result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol, - expected=False) + result = verify_rib( + tgen, "ipv4", dut, input_dict, protocol=protocol, expected=False + ) assert result is not True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + tc_name, result + ) write_test_footer(tc_name) @@ -535,7 +483,11 @@ def test_ospf_routemaps_functionality_tc20_p0(request): input_dict = { "r0": { "static_routes": [ - {"network": NETWORK["ipv4"][0], "no_of_ip": 5, "next_hop": "Null0",} + { + "network": NETWORK["ipv4"][0], + "no_of_ip": 5, + "next_hop": "Null0", + } ] } } @@ -663,318 +615,229 @@ def test_ospf_routemaps_functionality_tc21_p0(request): step( "Create static routes(10.0.20.1/32) in R1 and redistribute " - "to OSPF using route map.") + "to OSPF using route map." + ) # Create Static routes input_dict = { "r0": { "static_routes": [ { - "network": NETWORK['ipv4'][0], + "network": NETWORK["ipv4"][0], "no_of_ip": 5, - "next_hop": 'Null0', + "next_hop": "Null0", } ] } } result = create_static_routes(tgen, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) ospf_red_r0 = { "r0": { "ospf": { - "redistribute": [{ - "redist_type": "static", - "route_map": "rmap_ipv4" - }] + "redistribute": [{"redist_type": "static", "route_map": "rmap_ipv4"}] } } } result = create_router_ospf(tgen, topo, ospf_red_r0) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) # Create route map routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - "seq_id": 10 - }] - } - } + "r0": {"route_maps": {"rmap_ipv4": [{"action": "permit", "seq_id": 10}]}} } result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Verify that route is advertised to R2.") - dut = 'r1' - protocol = 'ospf' + dut = "r1" + protocol = "ospf" result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) # Create route map routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - "delete": True, - "seq_id": 10 - }] + "r0": { + "route_maps": { + "rmap_ipv4": [{"action": "permit", "delete": True, "seq_id": 10}] + } } } - } result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) - step(' Configure route map with set clause (set metric)') + step(" Configure route map with set clause (set metric)") # Create route map routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - "set": { - "med": 123 - }, - "seq_id": 10 - }] + "r0": { + "route_maps": { + "rmap_ipv4": [{"action": "permit", "set": {"med": 123}, "seq_id": 10}] + } } } - } result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Verify that configured metric is applied to ospf routes.") - dut = 'r1' - protocol = 'ospf' + dut = "r1" + protocol = "ospf" result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step( "Configure route map with match clause (match metric) with " - "some actions(change metric).") + "some actions(change metric)." + ) # Create route map routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - "match": { - "med": 123 - }, - "set": { - "med": 150 - }, - "seq_id": 10 - }] + "r0": { + "route_maps": { + "rmap_ipv4": [ + { + "action": "permit", + "match": {"med": 123}, + "set": {"med": 150}, + "seq_id": 10, + } + ] + } } } - } result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Configure route map with call clause") # Create ip prefix list input_dict_2 = { - 'r0': { - 'prefix_lists': { - 'ipv4': { - 'pf_list_1_ipv4': [{ - 'seqid': 10, - 'network': 'any', - 'action': 'permit' - }] - } + "r0": { + "prefix_lists": { + "ipv4": { + "pf_list_1_ipv4": [ + {"seqid": 10, "network": "any", "action": "permit"} + ] + } } } } result = create_prefix_lists(tgen, input_dict_2) - assert result is True, 'Testcase {} : Failed \n Error: {}'.format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) # Create route map input_dict_3 = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } - }, - "set": { - "med": 150 - }, - "call": "rmap_match_pf_2_ipv4", - "seq_id": 10 - }], - "rmap_match_pf_2_ipv4": [{ - "action": "permit", - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } - }, - "set": { - "med": 200 - }, - "seq_id": 10 - }] + "r0": { + "route_maps": { + "rmap_ipv4": [ + { + "action": "permit", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 150}, + "call": "rmap_match_pf_2_ipv4", + "seq_id": 10, + } + ], + "rmap_match_pf_2_ipv4": [ + { + "action": "permit", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 200}, + "seq_id": 10, + } + ], + } } } - } result = create_route_maps(tgen, input_dict_3) - assert result is True, 'Testcase {} : Failed \n Error: {}'.format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) # Create route map - routemaps = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "delete": True - }] - } - } - } + routemaps = {"r0": {"route_maps": {"rmap_ipv4": [{"delete": True}]}}} result = create_route_maps(tgen, routemaps) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Configure route map with continue clause") # Create route map input_dict_3 = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - 'seq_id': '10', - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } - }, - "set": { - "med": 150 - }, - "continue": "30", - "seq_id": 10 - }, - { - "action": "permit", - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } - }, - "set": { - "med": 100 + "r0": { + "route_maps": { + "rmap_ipv4": [ + { + "action": "permit", + "seq_id": "10", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 150}, + "continue": "30", + "seq_id": 10, }, - "seq_id": 20 - }, - { - "action": "permit", - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } + { + "action": "permit", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 100}, + "seq_id": 20, }, - "set": { - "med": 50 + { + "action": "permit", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 50}, + "seq_id": 30, }, - "seq_id": 30 - } - ] + ] + } } } - } result = create_route_maps(tgen, input_dict_3) - assert result is True, 'Testcase {} : Failed \n Error: {}'.format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_ospf_rib(tgen, dut, input_dict) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) step("Configure route map with goto clause") # Create route map input_dict_3 = { - "r0": { - "route_maps": { - "rmap_ipv4": [{ - "action": "permit", - 'seq_id': '10', - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } + "r0": { + "route_maps": { + "rmap_ipv4": [ + { + "action": "permit", + "seq_id": "10", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "goto": "30", }, - "goto": "30", - }, - { - "action": "permit", - 'seq_id': '20', - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } + { + "action": "permit", + "seq_id": "20", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 100}, }, - "set": { - "med": 100 - } - }, - { - "action": "permit", - 'seq_id': '30', - "match": { - "ipv4": { - "prefix_lists": "pf_list_1_ipv4" - } + { + "action": "permit", + "seq_id": "30", + "match": {"ipv4": {"prefix_lists": "pf_list_1_ipv4"}}, + "set": {"med": 200}, }, - "set": { - "med": 200 - } - } - ] + ] + } } } - } result = create_route_maps(tgen, input_dict_3) - assert result is True, 'Testcase {} : Failed \n Error: {}'.format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) result = verify_rib(tgen, "ipv4", dut, input_dict, protocol=protocol) - assert result is True, "Testcase {} : Failed \n Error: {}".format( - tc_name, result) + assert result is True, "Testcase {} : Failed \n Error: {}".format(tc_name, result) write_test_footer(tc_name) @@ -1003,7 +866,11 @@ def test_ospf_routemaps_functionality_tc24_p0(request): input_dict = { "r0": { "static_routes": [ - {"network": NETWORK["ipv4"][0], "no_of_ip": 1, "next_hop": "Null0",} + { + "network": NETWORK["ipv4"][0], + "no_of_ip": 1, + "next_hop": "Null0", + } ] } } @@ -1037,9 +904,10 @@ def test_ospf_routemaps_functionality_tc24_p0(request): step("verify that prefix-list is created in R0.") result = verify_prefix_lists(tgen, pfx_list) - assert result is not True, ( - "Testcase {} : Failed \n Prefix list not " - "present. Error: {}".format(tc_name, result) + assert ( + result is not True + ), "Testcase {} : Failed \n Prefix list not " "present. Error: {}".format( + tc_name, result ) # Create route map @@ -1105,9 +973,10 @@ def test_ospf_routemaps_functionality_tc24_p0(request): step("verify that prefix-list is created in R0.") result = verify_prefix_lists(tgen, pfx_list) - assert result is not True, ( - "Testcase {} : Failed \n Prefix list not " - "present. Error: {}".format(tc_name, result) + assert ( + result is not True + ), "Testcase {} : Failed \n Prefix list not " "present. Error: {}".format( + tc_name, result ) # Create route map |