| |
| #Testing the basic functionality of SDN-IP |
| |
| class SdnIpTest: |
| def __init__(self): |
| self.default = '' |
| |
| def CASE1(self, main): |
| |
| ''' |
| Test the SDN-IP functionality |
| allRoutes_expected: all expected routes for all BGP peers |
| routeIntents_expected: all expected MultiPointToSinglePointIntent intents |
| bgpIntents_expected: expected PointToPointIntent intents |
| allRoutes_actual: all routes from ONOS LCI |
| routeIntents_actual: actual MultiPointToSinglePointIntent intents from ONOS CLI |
| bgpIntents_actual: actual PointToPointIntent intents from ONOS CLI |
| ''' |
| import time |
| import json |
| from operator import eq |
| |
| main.case("The test case is to help to setup the TestON environment and test new drivers") |
| SDNIP_JSON_FILE_PATH = "../tests/SdnIpTest/sdnip.json" |
| # all expected routes for all BGP peers |
| allRoutes_expected = [] |
| main.step("Start to generate routes for BGP peer on host1") |
| prefixes = main.Quaggacli.generate_prefixes(1, 3) |
| main.log.info(prefixes) |
| |
| # TODO: delete the static prefix below after integration with Demo Mininet script |
| prefixes = [] |
| prefixes.append("172.16.30.0/24") |
| prefixes.append("1.0.0.0/24") |
| prefixes.append("2.0.0.0/24") |
| prefixes.append("3.0.0.0/24") |
| |
| |
| for prefix in prefixes: |
| # generate route with next hop |
| allRoutes_expected.append(prefix + "/" + "1.1.1.1") |
| |
| routeIntents_expected = main.Quaggacli.generate_expected_onePeerRouteIntents(prefixes, "192.168.30.1", "00:00:00:00:03:01", SDNIP_JSON_FILE_PATH) |
| |
| # start to insert routes into the bgp peer |
| main.step("Start Quagga-cli on host1") |
| main.Quaggacli.loginQuagga("1.1.1.1") |
| |
| main.step("Start to configure Quagga on host1") |
| main.Quaggacli.enter_config(64513) |
| |
| main.step("Start to generate and add routes for BGP peer on host1") |
| routes = main.Quaggacli.generate_prefixes(8, 3) |
| main.Quaggacli.add_routes(routes, 1) |
| |
| # add generates routes to allRoutes |
| for route in routes: |
| allRoutes_expected.append(route + "/" + "1.1.1.1") |
| |
| cell_name = main.params['ENV']['cellName'] |
| ONOS1_ip = main.params['CTRL']['ip1'] |
| |
| main.step("Starting ONOS service") |
| # TODO: start ONOS from Mininet Script |
| # start_result = main.ONOSbench.onos_start("127.0.0.1") |
| |
| main.step("Set cell for ONOS-cli environment") |
| main.ONOScli.set_cell(cell_name) |
| |
| main.step("Start ONOS-cli") |
| # TODO: change the hardcode in start_onos_cli method in ONOS CLI driver |
| time.sleep(5) |
| main.ONOScli.start_onos_cli(ONOS1_ip) |
| |
| main.step("Get devices in the network") |
| list_result = main.ONOScli.devices(json_format=False) |
| main.log.info(list_result) |
| |
| #get all routes inside SDN-IP |
| get_routes_result = main.ONOScli.routes(json_format=True) |
| |
| # parse routes from ONOS CLI |
| allRoutes_actual = main.Quaggacli.extract_actual_routes(get_routes_result) |
| |
| main.step("Check routes installed") |
| main.log.info("Routes expected:") |
| main.log.info(sorted(allRoutes_expected)) |
| main.log.info("Routes get from ONOS CLI:") |
| main.log.info(allRoutes_actual) |
| utilities.assert_equals(expect=sorted(allRoutes_expected), actual=allRoutes_actual, |
| onpass="***Routes in SDN-IP are correct!***", |
| onfail="***Routes in SDN-IP are wrong!***") |
| |
| time.sleep(2) |
| get_intents_result = main.ONOScli.intents(json_format=True) |
| |
| |
| main.step("Check MultiPointToSinglePointIntent intents installed") |
| # route_intents_expected are generated when generating routes |
| # get rpoute intents from ONOS CLI |
| routeIntents_actual = main.Quaggacli.extract_actual_routeIntents(get_intents_result) |
| main.log.info("MultiPointToSinglePoint intents expected:") |
| main.log.info(routeIntents_expected) |
| main.log.info("MultiPointToSinglePoint intents get from ONOS CLI:") |
| main.log.info(routeIntents_actual) |
| utilities.assert_equals(expect=True, actual=eq(routeIntents_expected, routeIntents_actual), |
| onpass="***MultiPointToSinglePoint Intents in SDN-IP are correct!***", |
| onfail="***MultiPointToSinglePoint Intents in SDN-IP are wrong!***") |
| |
| |
| main.step("Check BGP PointToPointIntent intents installed") |
| # bgp intents expected |
| bgpIntents_expected = main.Quaggacli.generate_expected_bgpIntents(SDNIP_JSON_FILE_PATH) |
| # get BGP intents from ONOS CLI |
| bgpIntents_actual = main.Quaggacli.extract_actual_bgpIntents(get_intents_result) |
| |
| bgpIntents_str_expected = str(bgpIntents_expected).replace('u',"") |
| bgpIntents_str_actual = str(bgpIntents_actual) |
| main.log.info("PointToPointIntent intents expected:") |
| main.log.info(bgpIntents_str_expected) |
| main.log.info("PointToPointIntent intents get from ONOS CLI:") |
| main.log.info(bgpIntents_str_actual) |
| |
| utilities.assert_equals(expect=True, actual=eq(bgpIntents_str_expected, bgpIntents_str_actual), |
| onpass="***PointToPointIntent Intents in SDN-IP are correct!***", |
| onfail="***PointToPointIntent Intents in SDN-IP are wrong!***") |
| |
| #main.step("Test whether Mininet is started") |
| #main.Mininet2.handle.sendline("xterm host1") |
| #main.Mininet2.handle.expect("mininet>") |
| |