From 657bdf781ae876c945ca034e52cf25cccb09f71e Mon Sep 17 00:00:00 2001 From: Pratikshya Prasai Date: Thu, 18 Aug 2022 11:09:38 -0400 Subject: tests: initial asf framework refactoring for 'make test' Type: refactor Change-Id: I41455b759a5d302ad5c4247c13634c471e7d49a8 Signed-off-by: Pratikshya Prasai Signed-off-by: Saima Yunus Signed-off-by: Dave Wallace --- test/asf/test_vcl.py | 1240 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1240 insertions(+) create mode 100644 test/asf/test_vcl.py (limited to 'test/asf/test_vcl.py') diff --git a/test/asf/test_vcl.py b/test/asf/test_vcl.py new file mode 100644 index 00000000000..eaca105d6a3 --- /dev/null +++ b/test/asf/test_vcl.py @@ -0,0 +1,1240 @@ +#!/usr/bin/env python3 +""" Vpp VCL tests """ + +import unittest +import os +import subprocess +import signal +import glob +from config import config +from asfframework import VppTestCase, VppTestRunner, Worker +from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, FibPathProto + +iperf3 = "/usr/bin/iperf3" + + +def have_app(app): + try: + subprocess.check_output([app, "-v"]) + except (subprocess.CalledProcessError, OSError): + return False + return True + + +_have_iperf3 = have_app(iperf3) + + +class VCLAppWorker(Worker): + """VCL Test Application Worker""" + + libname = "libvcl_ldpreload.so" + + class LibraryNotFound(Exception): + pass + + def __init__( + self, appname, executable_args, logger, env=None, role=None, *args, **kwargs + ): + self.role = role + vcl_ldpreload_glob = f"{config.vpp_install_dir}/**/{self.libname}" + vcl_ldpreload_so = glob.glob(vcl_ldpreload_glob, recursive=True) + + if len(vcl_ldpreload_so) < 1: + raise LibraryNotFound("cannot locate library: {}".format(self.libname)) + + vcl_ldpreload_so = vcl_ldpreload_so[0] + + if env is None: + env = {} + if "iperf" in appname: + app = appname + env.update({"LD_PRELOAD": vcl_ldpreload_so}) + elif "sock" in appname: + app = f"{config.vpp_build_dir}/vpp/bin/{appname}" + env.update({"LD_PRELOAD": vcl_ldpreload_so}) + else: + app = f"{config.vpp_build_dir}/vpp/bin/{appname}" + self.args = [app] + executable_args + super(VCLAppWorker, self).__init__(self.args, logger, env, *args, **kwargs) + + +class VCLTestCase(VppTestCase): + """VCL Test Class""" + + session_startup = ["poll-main"] + + @classmethod + def setUpClass(cls): + if cls.session_startup: + conf = "session {" + " ".join(cls.session_startup) + "}" + cls.extra_vpp_punt_config = [conf] + super(VCLTestCase, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLTestCase, cls).tearDownClass() + + def setUp(self): + self.vppDebug = "vpp_debug" in config.vpp_install_dir + self.server_addr = "127.0.0.1" + self.server_port = "22000" + self.server_args = [self.server_port] + self.server_ipv6_addr = "::1" + self.server_ipv6_args = ["-6", self.server_port] + self.timeout = 20 + self.echo_phrase = "Hello, world! Jenny is a friend of mine." + self.pre_test_sleep = 0.3 + self.post_test_sleep = 0.2 + self.sapi_client_sock = "" + self.sapi_server_sock = "" + + if os.path.isfile("/tmp/ldp_server_af_unix_socket"): + os.remove("/tmp/ldp_server_af_unix_socket") + + super(VCLTestCase, self).setUp() + + def update_vcl_app_env(self, ns_id, ns_secret, attach_sock): + if not ns_id: + if "VCL_APP_NAMESPACE_ID" in self.vcl_app_env: + del self.vcl_app_env["VCL_APP_NAMESPACE_ID"] + else: + self.vcl_app_env["VCL_APP_NAMESPACE_ID"] = ns_id + + if not ns_secret: + if "VCL_APP_NAMESPACE_SECRET" in self.vcl_app_env: + del self.vcl_app_env["VCL_APP_NAMESPACE_SECRET"] + else: + self.vcl_app_env["VCL_APP_NAMESPACE_SECRET"] = ns_secret + + if not attach_sock: + self.vcl_app_env["VCL_VPP_API_SOCKET"] = self.get_api_sock_path() + if "VCL_VPP_SAPI_SOCKET" in self.vcl_app_env: + del self.vcl_app_env["VCL_VPP_SAPI_SOCKET"] + else: + sapi_sock = "%s/app_ns_sockets/%s" % (self.tempdir, attach_sock) + self.vcl_app_env["VCL_VPP_SAPI_SOCKET"] = sapi_sock + if "VCL_VPP_API_SOCKET" in self.vcl_app_env: + del self.vcl_app_env["VCL_VPP_API_SOCKET"] + + def cut_thru_setup(self): + self.vapi.session_enable_disable(is_enable=1) + + def cut_thru_tear_down(self): + self.vapi.session_enable_disable(is_enable=0) + + def cut_thru_test(self, server_app, server_args, client_app, client_args): + self.vcl_app_env = {"VCL_APP_SCOPE_LOCAL": "true"} + + self.update_vcl_app_env("", "", self.sapi_server_sock) + worker_server = VCLAppWorker( + server_app, server_args, self.logger, self.vcl_app_env, "server" + ) + worker_server.start() + self.sleep(self.pre_test_sleep) + + self.update_vcl_app_env("", "", self.sapi_client_sock) + worker_client = VCLAppWorker( + client_app, client_args, self.logger, self.vcl_app_env, "client" + ) + worker_client.start() + worker_client.join(self.timeout) + try: + self.validateResults(worker_client, worker_server, self.timeout) + except Exception as error: + self.fail("Failed with %s" % error) + self.sleep(self.post_test_sleep) + + def thru_host_stack_setup(self): + self.vapi.session_enable_disable(is_enable=1) + self.create_loopback_interfaces(2) + + table_id = 1 + + for i in self.lo_interfaces: + i.admin_up() + + if table_id != 0: + tbl = VppIpTable(self, table_id) + tbl.add_vpp_config() + + i.set_table_ip4(table_id) + i.config_ip4() + table_id += 1 + + # Configure namespaces + self.vapi.app_namespace_add_del( + namespace_id="1", secret=1234, sw_if_index=self.loop0.sw_if_index + ) + self.vapi.app_namespace_add_del( + namespace_id="2", secret=5678, sw_if_index=self.loop1.sw_if_index + ) + + # Add inter-table routes + ip_t01 = VppIpRoute( + self, + self.loop1.local_ip4, + 32, + [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=2)], + table_id=1, + ) + ip_t10 = VppIpRoute( + self, + self.loop0.local_ip4, + 32, + [VppRoutePath("0.0.0.0", 0xFFFFFFFF, nh_table_id=1)], + table_id=2, + ) + ip_t01.add_vpp_config() + ip_t10.add_vpp_config() + self.logger.debug(self.vapi.cli("show ip fib")) + + def thru_host_stack_tear_down(self): + for i in self.lo_interfaces: + i.unconfig_ip4() + i.set_table_ip4(0) + i.admin_down() + i.remove_vpp_config() + + def thru_host_stack_ipv6_setup(self): + self.vapi.session_enable_disable(is_enable=1) + self.create_loopback_interfaces(2) + + table_id = 1 + + for i in self.lo_interfaces: + i.admin_up() + + tbl = VppIpTable(self, table_id, is_ip6=1) + tbl.add_vpp_config() + + i.set_table_ip6(table_id) + i.config_ip6() + table_id += 1 + + # Configure namespaces + self.vapi.app_namespace_add_del( + namespace_id="1", secret=1234, sw_if_index=self.loop0.sw_if_index + ) + self.vapi.app_namespace_add_del( + namespace_id="2", secret=5678, sw_if_index=self.loop1.sw_if_index + ) + + # Add inter-table routes + ip_t01 = VppIpRoute( + self, + self.loop1.local_ip6, + 128, + [VppRoutePath("::0", 0xFFFFFFFF, nh_table_id=2)], + table_id=1, + ) + ip_t10 = VppIpRoute( + self, + self.loop0.local_ip6, + 128, + [VppRoutePath("::0", 0xFFFFFFFF, nh_table_id=1)], + table_id=2, + ) + ip_t01.add_vpp_config() + ip_t10.add_vpp_config() + self.logger.debug(self.vapi.cli("show interface addr")) + self.logger.debug(self.vapi.cli("show ip6 fib")) + + def thru_host_stack_ipv6_tear_down(self): + for i in self.lo_interfaces: + i.unconfig_ip6() + i.set_table_ip6(0) + i.admin_down() + + self.vapi.session_enable_disable(is_enable=0) + + @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.") + def thru_host_stack_test(self, server_app, server_args, client_app, client_args): + self.vcl_app_env = {"VCL_APP_SCOPE_GLOBAL": "true"} + + self.update_vcl_app_env("1", "1234", self.sapi_server_sock) + worker_server = VCLAppWorker( + server_app, server_args, self.logger, self.vcl_app_env, "server" + ) + worker_server.start() + self.sleep(self.pre_test_sleep) + + self.update_vcl_app_env("2", "5678", self.sapi_client_sock) + worker_client = VCLAppWorker( + client_app, client_args, self.logger, self.vcl_app_env, "client" + ) + worker_client.start() + worker_client.join(self.timeout) + + try: + self.validateResults(worker_client, worker_server, self.timeout) + except Exception as error: + self.fail("Failed with %s" % error) + self.sleep(self.post_test_sleep) + + def validateResults(self, worker_client, worker_server, timeout): + if worker_server.process is None: + raise RuntimeError("worker_server is not running.") + if os.path.isdir("/proc/{}".format(worker_server.process.pid)): + self.logger.info( + "Killing server worker process (pid %d)" % worker_server.process.pid + ) + os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM) + worker_server.join() + self.logger.info("Client worker result is `%s'" % worker_client.result) + error = False + if worker_client.result is None: + try: + error = True + self.logger.error( + "Timeout: %ss! Killing client worker process (pid %d)" + % (timeout, worker_client.process.pid) + ) + os.killpg(os.getpgid(worker_client.process.pid), signal.SIGKILL) + worker_client.join() + except OSError: + self.logger.debug("Couldn't kill client worker process") + raise + if error: + raise RuntimeError("Timeout! Client worker did not finish in %ss" % timeout) + self.assert_equal(worker_client.result, 0, "Binary test return code") + + +class LDPCutThruTestCase(VCLTestCase): + """LDP Cut Thru Tests""" + + @classmethod + def setUpClass(cls): + cls.session_startup = ["poll-main", "use-app-socket-api"] + super(LDPCutThruTestCase, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPCutThruTestCase, cls).tearDownClass() + + def setUp(self): + super(LDPCutThruTestCase, self).setUp() + + self.cut_thru_setup() + self.client_echo_test_args = [ + "-E", + self.echo_phrase, + "-X", + self.server_addr, + self.server_port, + ] + self.client_iperf3_timeout = 20 + self.client_iperf3_args = ["-4", "-t 2", "-c", self.server_addr] + self.server_iperf3_args = ["-4", "-s"] + self.client_uni_dir_nsock_timeout = 20 + self.client_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-I", + "2", + self.server_addr, + self.server_port, + ] + self.client_bi_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-I", + "2", + self.server_addr, + self.server_port, + ] + self.sapi_client_sock = "default" + self.sapi_server_sock = "default" + + def tearDown(self): + super(LDPCutThruTestCase, self).tearDown() + self.cut_thru_tear_down() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_ldp_cut_thru_echo(self): + """run LDP cut thru echo test""" + + self.cut_thru_test( + "sock_test_server", + self.server_args, + "sock_test_client", + self.client_echo_test_args, + ) + + def test_ldp_cut_thru_iperf3(self): + """run LDP cut thru iperf3 test""" + + self.timeout = self.client_iperf3_timeout + self.cut_thru_test( + iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_ldp_cut_thru_uni_dir_nsock(self): + """run LDP cut thru uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.cut_thru_test( + "sock_test_server", + self.server_args, + "sock_test_client", + self.client_uni_dir_nsock_test_args, + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + @unittest.skip("sock test apps need to be improved") + def test_ldp_cut_thru_bi_dir_nsock(self): + """run LDP cut thru bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.cut_thru_test( + "sock_test_server", + self.server_args, + "sock_test_client", + self.client_bi_dir_nsock_test_args, + ) + + +class VCLCutThruTestCase(VCLTestCase): + """VCL Cut Thru Tests""" + + @classmethod + def setUpClass(cls): + super(VCLCutThruTestCase, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLCutThruTestCase, cls).tearDownClass() + + def setUp(self): + super(VCLCutThruTestCase, self).setUp() + + self.cut_thru_setup() + self.client_echo_test_args = [ + "-E", + self.echo_phrase, + "-X", + self.server_addr, + self.server_port, + ] + + self.client_uni_dir_nsock_timeout = 20 + self.client_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-I", + "2", + self.server_addr, + self.server_port, + ] + self.client_bi_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-I", + "2", + self.server_addr, + self.server_port, + ] + + def tearDown(self): + super(VCLCutThruTestCase, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def test_vcl_cut_thru_echo(self): + """run VCL cut thru echo test""" + + self.cut_thru_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_echo_test_args, + ) + + def test_vcl_cut_thru_uni_dir_nsock(self): + """run VCL cut thru uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.cut_thru_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_uni_dir_nsock_test_args, + ) + + def test_vcl_cut_thru_bi_dir_nsock(self): + """run VCL cut thru bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.cut_thru_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_bi_dir_nsock_test_args, + ) + + +class VCLThruHostStackEcho(VCLTestCase): + """VCL Thru Host Stack Echo""" + + @classmethod + def setUpClass(cls): + super(VCLThruHostStackEcho, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackEcho, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackEcho, self).setUp() + + self.thru_host_stack_setup() + self.client_bi_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-I", + "2", + self.loop0.local_ip4, + self.server_port, + ] + self.client_echo_test_args = [ + "-E", + self.echo_phrase, + "-X", + self.loop0.local_ip4, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackEcho, self).tearDown() + + def test_vcl_thru_host_stack_echo(self): + """run VCL IPv4 thru host stack echo test""" + + self.thru_host_stack_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_echo_test_args, + ) + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show app server")) + self.logger.debug(self.vapi.cli("show session verbose")) + self.logger.debug(self.vapi.cli("show app mq")) + + +class VCLThruHostStackTLS(VCLTestCase): + """VCL Thru Host Stack TLS""" + + @classmethod + def setUpClass(cls): + cls.session_startup = ["poll-main", "use-app-socket-api"] + super(VCLThruHostStackTLS, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackTLS, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackTLS, self).setUp() + + self.thru_host_stack_setup() + self.client_uni_dir_tls_timeout = 20 + self.server_tls_args = ["-L", self.server_port] + self.client_uni_dir_tls_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-L", + self.loop0.local_ip4, + self.server_port, + ] + self.sapi_server_sock = "1" + self.sapi_client_sock = "2" + + def test_vcl_thru_host_stack_tls_uni_dir(self): + """run VCL thru host stack uni-directional TLS test""" + + self.timeout = self.client_uni_dir_tls_timeout + self.thru_host_stack_test( + "vcl_test_server", + self.server_tls_args, + "vcl_test_client", + self.client_uni_dir_tls_test_args, + ) + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackTLS, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show app server")) + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + +class VCLThruHostStackTLSInterruptMode(VCLThruHostStackTLS): + """VCL Thru Host Stack TLS interrupt mode""" + + @classmethod + def setUpClass(cls): + cls.session_startup = ["poll-main", "use-app-socket-api", "use-private-rx-mqs"] + super(VCLThruHostStackTLS, cls).setUpClass() + + +class VCLThruHostStackDTLS(VCLTestCase): + """VCL Thru Host Stack DTLS""" + + @classmethod + def setUpClass(cls): + super(VCLThruHostStackDTLS, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackDTLS, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackDTLS, self).setUp() + + self.thru_host_stack_setup() + self.client_uni_dir_dtls_timeout = 20 + self.server_dtls_args = ["-p", "dtls", self.server_port] + self.client_uni_dir_dtls_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-p", + "dtls", + "-T 1400", + self.loop0.local_ip4, + self.server_port, + ] + + def test_vcl_thru_host_stack_dtls_uni_dir(self): + """run VCL thru host stack uni-directional DTLS test""" + + self.timeout = self.client_uni_dir_dtls_timeout + self.thru_host_stack_test( + "vcl_test_server", + self.server_dtls_args, + "vcl_test_client", + self.client_uni_dir_dtls_test_args, + ) + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackDTLS, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show app server")) + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + +class VCLThruHostStackQUIC(VCLTestCase): + """VCL Thru Host Stack QUIC""" + + @classmethod + def setUpClass(cls): + cls.extra_vpp_plugin_config.append("plugin quic_plugin.so { enable }") + super(VCLThruHostStackQUIC, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackQUIC, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackQUIC, self).setUp() + + self.thru_host_stack_setup() + self.client_uni_dir_quic_timeout = 20 + self.server_quic_args = ["-p", "quic", self.server_port] + self.client_uni_dir_quic_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-p", + "quic", + self.loop0.local_ip4, + self.server_port, + ] + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_vcl_thru_host_stack_quic_uni_dir(self): + """run VCL thru host stack uni-directional QUIC test""" + + self.timeout = self.client_uni_dir_quic_timeout + self.thru_host_stack_test( + "vcl_test_server", + self.server_quic_args, + "vcl_test_client", + self.client_uni_dir_quic_test_args, + ) + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackQUIC, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show app server")) + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + +class VCLThruHostStackBidirNsock(VCLTestCase): + """VCL Thru Host Stack Bidir Nsock""" + + @classmethod + def setUpClass(cls): + super(VCLThruHostStackBidirNsock, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackBidirNsock, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackBidirNsock, self).setUp() + + self.thru_host_stack_setup() + self.client_bi_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-I", + "2", + self.loop0.local_ip4, + self.server_port, + ] + self.client_echo_test_args = [ + "-E", + self.echo_phrase, + "-X", + self.loop0.local_ip4, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackBidirNsock, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def test_vcl_thru_host_stack_bi_dir_nsock(self): + """run VCL thru host stack bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.thru_host_stack_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_bi_dir_nsock_test_args, + ) + + +class LDPThruHostStackBidirNsock(VCLTestCase): + """LDP Thru Host Stack Bidir Nsock""" + + @classmethod + def setUpClass(cls): + super(LDPThruHostStackBidirNsock, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPThruHostStackBidirNsock, cls).tearDownClass() + + def setUp(self): + super(LDPThruHostStackBidirNsock, self).setUp() + + self.thru_host_stack_setup() + self.client_bi_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + # OUCH! Host Stack Bug? + # Only fails when running + # 'make test TEST_JOBS=auto' + # or TEST_JOBS > 1 + # "-I", "2", + self.loop0.local_ip4, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(LDPThruHostStackBidirNsock, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def test_ldp_thru_host_stack_bi_dir_nsock(self): + """run LDP thru host stack bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.thru_host_stack_test( + "sock_test_server", + self.server_args, + "sock_test_client", + self.client_bi_dir_nsock_test_args, + ) + + +class LDPThruHostStackNsock(VCLTestCase): + """LDP Thru Host Stack Nsock""" + + @classmethod + def setUpClass(cls): + super(LDPThruHostStackNsock, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPThruHostStackNsock, cls).tearDownClass() + + def setUp(self): + super(LDPThruHostStackNsock, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 20 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 20 + self.numSockets = "5" + + self.client_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-I", + self.numSockets, + self.loop0.local_ip4, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(LDPThruHostStackNsock, self).tearDown() + + def test_ldp_thru_host_stack_uni_dir_nsock(self): + """run LDP thru host stack uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.thru_host_stack_test( + "sock_test_server", + self.server_args, + "sock_test_client", + self.client_uni_dir_nsock_test_args, + ) + + +class VCLThruHostStackNsock(VCLTestCase): + """VCL Thru Host Stack Nsock""" + + @classmethod + def setUpClass(cls): + super(VCLThruHostStackNsock, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLThruHostStackNsock, cls).tearDownClass() + + def setUp(self): + super(VCLThruHostStackNsock, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 20 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 20 + self.numSockets = "5" + + self.client_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-I", + self.numSockets, + self.loop0.local_ip4, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(VCLThruHostStackNsock, self).tearDown() + + def test_vcl_thru_host_stack_uni_dir_nsock(self): + """run VCL thru host stack uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.thru_host_stack_test( + "vcl_test_server", + self.server_args, + "vcl_test_client", + self.client_uni_dir_nsock_test_args, + ) + + +class LDPThruHostStackIperf(VCLTestCase): + """LDP Thru Host Stack Iperf""" + + @classmethod + def setUpClass(cls): + super(LDPThruHostStackIperf, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPThruHostStackIperf, cls).tearDownClass() + + def setUp(self): + super(LDPThruHostStackIperf, self).setUp() + + self.thru_host_stack_setup() + self.client_iperf3_timeout = 20 + self.client_iperf3_args = ["-4", "-t 2", "-c", self.loop0.local_ip4] + self.server_iperf3_args = ["-4", "-s"] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(LDPThruHostStackIperf, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.") + def test_ldp_thru_host_stack_iperf3(self): + """run LDP thru host stack iperf3 test""" + + self.timeout = self.client_iperf3_timeout + self.thru_host_stack_test( + iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args + ) + + @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.") + def test_ldp_thru_host_stack_iperf3_mss(self): + """run LDP thru host stack iperf3 test with mss option""" + + self.timeout = self.client_iperf3_timeout + self.client_iperf3_args.append("-M 1000") + self.thru_host_stack_test( + iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args + ) + + +class LDPThruHostStackIperfUdp(VCLTestCase): + """LDP Thru Host Stack Iperf UDP""" + + @classmethod + def setUpClass(cls): + super(LDPThruHostStackIperfUdp, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPThruHostStackIperfUdp, cls).tearDownClass() + + def setUp(self): + super(LDPThruHostStackIperfUdp, self).setUp() + + self.thru_host_stack_setup() + self.client_iperf3_timeout = 20 + self.client_iperf3_args = [ + "-4", + "-t 2", + "-u", + "-l 1400", + "-c", + self.loop0.local_ip4, + ] + self.server_iperf3_args = ["-4", "-s"] + + def tearDown(self): + self.thru_host_stack_tear_down() + super(LDPThruHostStackIperfUdp, self).tearDown() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.") + def test_ldp_thru_host_stack_iperf3_udp(self): + """run LDP thru host stack iperf3 UDP test""" + + self.timeout = self.client_iperf3_timeout + self.thru_host_stack_test( + iperf3, self.server_iperf3_args, iperf3, self.client_iperf3_args + ) + + +class LDPIpv6CutThruTestCase(VCLTestCase): + """LDP IPv6 Cut Thru Tests""" + + @classmethod + def setUpClass(cls): + super(LDPIpv6CutThruTestCase, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(LDPIpv6CutThruTestCase, cls).tearDownClass() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def setUp(self): + super(LDPIpv6CutThruTestCase, self).setUp() + + self.cut_thru_setup() + self.client_iperf3_timeout = 20 + self.client_uni_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_timeout = 20 + self.client_ipv6_echo_test_args = [ + "-6", + "-E", + self.echo_phrase, + "-X", + self.server_ipv6_addr, + self.server_port, + ] + self.client_ipv6_iperf3_args = ["-6", "-t 2", "-c", self.server_ipv6_addr] + self.server_ipv6_iperf3_args = ["-6", "-s"] + self.client_ipv6_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-6", + "-I", + "2", + self.server_ipv6_addr, + self.server_port, + ] + self.client_ipv6_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-6", + "-I", + "2", + self.server_ipv6_addr, + self.server_port, + ] + + def tearDown(self): + super(LDPIpv6CutThruTestCase, self).tearDown() + self.cut_thru_tear_down() + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_ldp_ipv6_cut_thru_echo(self): + """run LDP IPv6 cut thru echo test""" + + self.cut_thru_test( + "sock_test_server", + self.server_ipv6_args, + "sock_test_client", + self.client_ipv6_echo_test_args, + ) + + @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.") + def test_ldp_ipv6_cut_thru_iperf3(self): + """run LDP IPv6 cut thru iperf3 test""" + + self.timeout = self.client_iperf3_timeout + self.cut_thru_test( + iperf3, self.server_ipv6_iperf3_args, iperf3, self.client_ipv6_iperf3_args + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_ldp_ipv6_cut_thru_uni_dir_nsock(self): + """run LDP IPv6 cut thru uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.cut_thru_test( + "sock_test_server", + self.server_ipv6_args, + "sock_test_client", + self.client_ipv6_uni_dir_nsock_test_args, + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + @unittest.skip("sock test apps need to be improved") + def test_ldp_ipv6_cut_thru_bi_dir_nsock(self): + """run LDP IPv6 cut thru bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.cut_thru_test( + "sock_test_server", + self.server_ipv6_args, + "sock_test_client", + self.client_ipv6_bi_dir_nsock_test_args, + ) + + +class VCLIpv6CutThruTestCase(VCLTestCase): + """VCL IPv6 Cut Thru Tests""" + + @classmethod + def setUpClass(cls): + super(VCLIpv6CutThruTestCase, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLIpv6CutThruTestCase, cls).tearDownClass() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def setUp(self): + super(VCLIpv6CutThruTestCase, self).setUp() + + self.cut_thru_setup() + self.client_uni_dir_nsock_timeout = 20 + self.client_bi_dir_nsock_timeout = 20 + self.client_ipv6_echo_test_args = [ + "-6", + "-E", + self.echo_phrase, + "-X", + self.server_ipv6_addr, + self.server_port, + ] + self.client_ipv6_uni_dir_nsock_test_args = [ + "-N", + "1000", + "-U", + "-X", + "-6", + "-I", + "2", + self.server_ipv6_addr, + self.server_port, + ] + self.client_ipv6_bi_dir_nsock_test_args = [ + "-N", + "1000", + "-B", + "-X", + "-6", + "-I", + "2", + self.server_ipv6_addr, + self.server_port, + ] + + def tearDown(self): + super(VCLIpv6CutThruTestCase, self).tearDown() + self.cut_thru_tear_down() + + def show_commands_at_teardown(self): + self.logger.debug(self.vapi.cli("show session verbose 2")) + self.logger.debug(self.vapi.cli("show app mq")) + + def test_vcl_ipv6_cut_thru_echo(self): + """run VCL IPv6 cut thru echo test""" + + self.cut_thru_test( + "vcl_test_server", + self.server_ipv6_args, + "vcl_test_client", + self.client_ipv6_echo_test_args, + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_vcl_ipv6_cut_thru_uni_dir_nsock(self): + """run VCL IPv6 cut thru uni-directional (multiple sockets) test""" + + self.timeout = self.client_uni_dir_nsock_timeout + self.cut_thru_test( + "vcl_test_server", + self.server_ipv6_args, + "vcl_test_client", + self.client_ipv6_uni_dir_nsock_test_args, + ) + + @unittest.skipUnless(config.extended, "part of extended tests") + def test_vcl_ipv6_cut_thru_bi_dir_nsock(self): + """run VCL IPv6 cut thru bi-directional (multiple sockets) test""" + + self.timeout = self.client_bi_dir_nsock_timeout + self.cut_thru_test( + "vcl_test_server", + self.server_ipv6_args, + "vcl_test_client", + self.client_ipv6_bi_dir_nsock_test_args, + ) + + +class VCLIpv6ThruHostStackEcho(VCLTestCase): + """VCL IPv6 Thru Host Stack Echo""" + + @classmethod + def setUpClass(cls): + super(VCLIpv6ThruHostStackEcho, cls).setUpClass() + + @classmethod + def tearDownClass(cls): + super(VCLIpv6ThruHostStackEcho, cls).tearDownClass() + + def setUp(self): + super(VCLIpv6ThruHostStackEcho, self).setUp() + + self.thru_host_stack_ipv6_setup() + self.client_ipv6_echo_test_args = [ + "-6", + "-E", + self.echo_phrase, + "-X", + self.loop0.local_ip6, + self.server_port, + ] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + super(VCLIpv6ThruHostStackEcho, self).tearDown() + + def test_vcl_ipv6_thru_host_stack_echo(self): + """run VCL IPv6 thru host stack echo test""" + + self.thru_host_stack_test( + "vcl_test_server", + self.server_ipv6_args, + "vcl_test_client", + self.client_ipv6_echo_test_args, + ) + + +if __name__ == "__main__": + unittest.main(testRunner=VppTestRunner) -- cgit 1.2.3-korg