X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_vcl.py;h=8a7faad6f0c6af7f5017322e6240ae21769fbf50;hb=ab2f6dbf9f7b7164a9810f4c80c8abf8463e42ad;hp=a68d02759684a77ac2091426d6e5a1d67b98650e;hpb=a67a03e324c44def197225f8689fb9aa45cc6729;p=vpp.git diff --git a/test/test_vcl.py b/test/test_vcl.py index a68d0275968..8a7faad6f0c 100644 --- a/test/test_vcl.py +++ b/test/test_vcl.py @@ -3,92 +3,79 @@ import unittest import os -import signal import subprocess -from threading import Thread -from log import single_line_delim -from framework import VppTestCase, running_extended_tests, \ - running_on_centos, VppTestRunner, Worker -from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath +import signal +from framework import VppTestCase, VppTestRunner, running_extended_tests, \ + Worker +from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, DpoProto -class VCLCUTTHRUTestCase(VppTestCase): - """ VCL Cut Thru Test """ +class VCLAppWorker(Worker): + """ VCL Test Application Worker """ - server_addr = "127.0.0.1" - server_port = "22000" + def __init__(self, build_dir, appname, args, logger, env={}): + vcl_lib_dir = "%s/vpp/lib" % build_dir + if "iperf" in appname: + app = appname + env.update({'LD_PRELOAD': + "%s/libvcl_ldpreload.so" % vcl_lib_dir}) + elif "sock" in appname: + app = "%s/vpp/bin/%s" % (build_dir, appname) + env.update({'LD_PRELOAD': + "%s/libvcl_ldpreload.so" % vcl_lib_dir}) + else: + app = "%s/vpp/bin/%s" % (build_dir, appname) + self.args = [app] + args + super(VCLAppWorker, self).__init__(self.args, logger, env) - @classmethod - def setUpClass(cls): - super(VCLCUTTHRUTestCase, cls).setUpClass() - def setUp(self): - super(VCLCUTTHRUTestCase, self).setUp() +class VCLTestCase(VppTestCase): + """ VCL Test Class """ + + def __init__(self, methodName): + var = "VPP_TEST_BUILD_DIR" + self.build_dir = os.getenv(var, None) + if self.build_dir is None: + raise Exception("Environment variable `%s' not set" % var) + self.vppDebug = 'vpp_debug' in self.build_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 = 10 + self.echo_phrase = "Hello, world! Jenny is a friend of mine." + + super(VCLTestCase, self).__init__(methodName) + def cut_thru_setup(self): self.vapi.session_enable_disable(is_enabled=1) - def tearDown(self): + def cut_thru_tear_down(self): self.vapi.session_enable_disable(is_enabled=0) - super(VCLCUTTHRUTestCase, self).tearDown() + def cut_thru_test(self, server_app, server_args, client_app, client_args): + self.env = {'VCL_API_PREFIX': self.shm_prefix, + 'VCL_APP_SCOPE_LOCAL': "true"} - def test_vcl_cutthru(self): - """ run VCL cut-thru test """ - timeout = 5 - var = "VPP_TEST_BUILD_DIR" - build_dir = os.getenv(var, None) - self.assertIsNotNone(build_dir, - "Environment variable `%s' not set" % var) - vcl_exe_dir = "%s/vpp/.libs" % build_dir - executable = "%s/vcl_test_server" % vcl_exe_dir - worker_server = Worker([executable, self.server_port], self.logger) - worker_server.env["VCL_API_PREFIX"] = self.shm_prefix - worker_server.env["VCL_APP_SCOPE_LOCAL"] = "true" + worker_server = VCLAppWorker(self.build_dir, server_app, server_args, + self.logger, self.env) worker_server.start() - executable = "%s/vcl_test_client" % vcl_exe_dir - worker_client = Worker( - [executable, self.server_addr, self.server_port, - "-E", "Hello, world!", "-X"], self.logger) - worker_client.env["VCL_API_PREFIX"] = self.shm_prefix - worker_client.env["VCL_APP_SCOPE_LOCAL"] = "true" + self.sleep(0.2) + worker_client = VCLAppWorker(self.build_dir, client_app, client_args, + self.logger, self.env) worker_client.start() - worker_client.join(timeout) - 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! Client worker did not finish in %ss" % timeout) - os.killpg(os.getpgid(worker_client.process.pid), - signal.SIGTERM) - worker_client.join() - except: - raise Exception("Couldn't kill client worker-spawned process") - if error: - os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM) - worker_server.join() - raise Exception( - "Timeout! Client worker did not finish in %ss" % timeout) - self.assert_equal(worker_client.result, 0, "Binary test return code") - - -class VCLTHRUHSTestcase(VppTestCase): - """ VCL Thru Hoststack Test """ - - server_port = "22000" - - @classmethod - def setUpClass(cls): - super(VCLTHRUHSTestcase, cls).setUpClass() - - def setUp(self): - super(VCLTHRUHSTestcase, self).setUp() + worker_client.join(self.timeout) + try: + self.validateResults(worker_client, worker_server, self.timeout) + except Exception as error: + self.fail("Failed with %s" % error) + def thru_host_stack_setup(self): self.vapi.session_enable_disable(is_enabled=1) - self.create_loopback_interfaces(range(2)) + self.create_loopback_interfaces(2) - table_id = 0 + table_id = 1 for i in self.lo_interfaces: i.admin_up() @@ -102,73 +89,737 @@ class VCLTHRUHSTestcase(VppTestCase): table_id += 1 # Configure namespaces - self.vapi.app_namespace_add(namespace_id="0", + self.vapi.app_namespace_add(namespace_id="1", secret=1234, sw_if_index=self.loop0.sw_if_index) - self.vapi.app_namespace_add(namespace_id="1", + self.vapi.app_namespace_add(namespace_id="2", secret=5678, sw_if_index=self.loop1.sw_if_index) - def tearDown(self): + # 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() self.vapi.session_enable_disable(is_enabled=0) - super(VCLTHRUHSTestcase, self).tearDown() - def test_vcl_thru_hoststack(self): - """ run VCL thru hoststack test """ + def thru_host_stack_ipv6_setup(self): + self.vapi.session_enable_disable(is_enabled=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(namespace_id="1", secret=1234, + sw_if_index=self.loop0.sw_if_index) + self.vapi.app_namespace_add(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=1)]) - ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32, - [VppRoutePath("0.0.0.0", - 0xffffffff, - nh_table_id=0)], table_id=1) + ip_t01 = VppIpRoute(self, self.loop1.local_ip6, 128, + [VppRoutePath("::0", 0xffffffff, + nh_table_id=2, + proto=DpoProto.DPO_PROTO_IP6)], + table_id=1, is_ip6=1) + ip_t10 = VppIpRoute(self, self.loop0.local_ip6, 128, + [VppRoutePath("::0", 0xffffffff, + nh_table_id=1, + proto=DpoProto.DPO_PROTO_IP6)], + table_id=2, is_ip6=1) 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")) - timeout = 20 - var = "VPP_TEST_BUILD_DIR" - build_dir = os.getenv(var, None) - self.assertIsNotNone(build_dir, - "Environment variable `%s' not set" % var) - vcl_exe_dir = "%s/vpp/.libs" % build_dir - executable = "%s/vcl_test_server" % vcl_exe_dir - worker_server = Worker([executable, self.server_port], self.logger) - worker_server.env["VCL_API_PREFIX"] = self.shm_prefix - worker_server.env["VCL_APP_SCOPE_GLOBAL"] = "true" - worker_server.env["VCL_APP_NAMESPACE_ID"] = "0" + 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_enabled=0) + + def thru_host_stack_test(self, server_app, server_args, + client_app, client_args): + self.env = {'VCL_API_PREFIX': self.shm_prefix, + 'VCL_APP_SCOPE_GLOBAL': "true", + 'VCL_APP_NAMESPACE_ID': "1", + 'VCL_APP_NAMESPACE_SECRET': "1234"} + + worker_server = VCLAppWorker(self.build_dir, server_app, server_args, + self.logger, self.env) worker_server.start() - executable = "%s/vcl_test_client" % vcl_exe_dir - worker_client = Worker( - [executable, self.loop0.local_ip4, self.server_port, - "-E", "Hello, world!", "-X"], self.logger) - worker_client.env["VCL_API_PREFIX"] = self.shm_prefix - worker_client.env["VCL_APP_SCOPE_GLOBAL"] = "true" - worker_client.env["VCL_APP_NAMESPACE_ID"] = "1" + self.sleep(0.2) + + self.env.update({'VCL_APP_NAMESPACE_ID': "2", + 'VCL_APP_NAMESPACE_SECRET': "5678"}) + worker_client = VCLAppWorker(self.build_dir, client_app, client_args, + self.logger, self.env) worker_client.start() - worker_client.join(timeout) + worker_client.join(self.timeout) + + try: + self.validateResults(worker_client, worker_server, self.timeout) + except Exception as error: + self.fail("Failed with %s" % error) + + def validateResults(self, worker_client, worker_server, timeout): + 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! Client worker did not finish in %ss" % timeout) + "Timeout: %ss! Killing client worker process (pid %d)" % + (timeout, worker_client.process.pid)) os.killpg(os.getpgid(worker_client.process.pid), signal.SIGTERM) worker_client.join() except: - raise Exception("Couldn't kill client worker-spawned process") + self.logger.debug( + "Couldn't kill client worker process") + raise if error: - os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM) - worker_server.join() raise Exception( "Timeout! Client worker did not finish in %ss" % timeout) self.assert_equal(worker_client.result, 0, "Binary test return code") + +class VCLCutThruTestCase(VCLTestCase): + """ VCL Cut Thru Tests """ + + 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_iperf3_timeout = 20 + self.client_iperf3_args = ["-V4d", "-t 5", "-c", self.server_addr] + self.server_iperf3_args = ["-V4d", "-s"] + self.client_uni_dir_nsock_timeout = 60 + self.client_uni_dir_nsock_test_args = ["-I", "5", "-U", "-X", + self.server_addr, + self.server_port] + self.client_bi_dir_nsock_timeout = 120 + self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X", + self.server_addr, + self.server_port] + + def tearDown(self): + self.cut_thru_tear_down() + + super(VCLCutThruTestCase, self).tearDown() + + 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 """ + + try: + subprocess.check_output(['iperf3', '-v']) + except: + self.logger.error("WARNING: 'iperf3' is not installed,") + self.logger.error(" 'test_ldp_cut_thru_iperf3' not run!") + return + + self.timeout = self.client_iperf3_timeout + self.cut_thru_test("iperf3", self.server_iperf3_args, + "iperf3", self.client_iperf3_args) + + @unittest.skipUnless(running_extended_tests(), "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(running_extended_tests(), "part of extended tests") + 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) + + 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) + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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) + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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 VCLThruHostStackTestCase(VCLTestCase): + """ VCL Thru Host Stack Tests """ + + def setUp(self): + super(VCLThruHostStackTestCase, self).setUp() + + self.thru_host_stack_setup() + 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(VCLThruHostStackTestCase, self).tearDown() + + def test_ldp_thru_host_stack_echo(self): + """ run LDP thru host stack echo test """ + + self.thru_host_stack_test("sock_test_server", self.server_args, + "sock_test_client", + self.client_echo_test_args) + # TBD: Remove these when VPP thru host teardown config bug is fixed. + self.thru_host_stack_test("vcl_test_server", self.server_args, + "vcl_test_client", + self.client_echo_test_args) + + def test_vcl_thru_host_stack_echo(self): + """ run VCL thru host stack echo test """ + + # TBD: Enable this when VPP thru host teardown config bug is fixed. + # self.thru_host_stack_test("vcl_test_server", self.server_args, + # "vcl_test_client", + # self.client_echo_test_args) + + # TBD: Remove VCLThruHostStackExtended*TestCase classes and move + # tests here when VPP thru host teardown/setup config bug + # is fixed. + + +class VCLThruHostStackExtendedATestCase(VCLTestCase): + """ VCL Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLThruHostStackExtendedATestCase, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_bi_dir_nsock_timeout = 120 + self.client_bi_dir_nsock_test_args = ["-B", "-X", + self.loop0.local_ip4, + self.server_port] + else: + self.client_bi_dir_nsock_timeout = 90 + self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X", + self.loop0.local_ip4, + self.server_port] + + def tearDown(self): + self.thru_host_stack_tear_down() + + super(VCLThruHostStackExtendedATestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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 VCLThruHostStackExtendedBTestCase(VCLTestCase): + """ VCL Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLThruHostStackExtendedBTestCase, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_bi_dir_nsock_timeout = 120 + self.client_bi_dir_nsock_test_args = ["-B", "-X", + self.loop0.local_ip4, + self.server_port] + else: + self.client_bi_dir_nsock_timeout = 60 + self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X", + self.loop0.local_ip4, + self.server_port] + + def tearDown(self): + self.thru_host_stack_tear_down() + + super(VCLThruHostStackExtendedBTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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 VCLThruHostStackExtendedCTestCase(VCLTestCase): + """ VCL Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLThruHostStackExtendedCTestCase, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "5" + + self.client_uni_dir_nsock_test_args = ["-I", self.numSockets, + "-U", "-X", + self.loop0.local_ip4, + self.server_port] + + def tearDown(self): + self.thru_host_stack_tear_down() + + super(VCLThruHostStackExtendedCTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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 VCLThruHostStackExtendedDTestCase(VCLTestCase): + """ VCL Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLThruHostStackExtendedDTestCase, self).setUp() + + self.thru_host_stack_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "5" + + self.client_uni_dir_nsock_test_args = ["-I", self.numSockets, + "-U", "-X", + self.loop0.local_ip4, + self.server_port] + + def tearDown(self): + self.thru_host_stack_tear_down() + + super(VCLThruHostStackExtendedDTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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 VCLThruHostStackIperfTestCase(VCLTestCase): + """ VCL Thru Host Stack Iperf Tests """ + + def setUp(self): + super(VCLThruHostStackIperfTestCase, self).setUp() + + self.thru_host_stack_setup() + self.client_iperf3_timeout = 20 + self.client_iperf3_args = ["-V4d", "-t 5", "-c", self.loop0.local_ip4] + self.server_iperf3_args = ["-V4d", "-s"] + + def tearDown(self): + self.thru_host_stack_tear_down() + + super(VCLThruHostStackIperfTestCase, self).tearDown() + + def test_ldp_thru_host_stack_iperf3(self): + """ run LDP thru host stack iperf3 test """ + + try: + subprocess.check_output(['iperf3', '-v']) + except: + self.logger.error("WARNING: 'iperf3' is not installed,") + self.logger.error( + " 'test_ldp_thru_host_stack_iperf3' not run!") + return + + self.timeout = self.client_iperf3_timeout + self.thru_host_stack_test("iperf3", self.server_iperf3_args, + "iperf3", self.client_iperf3_args) + + +class VCLIpv6CutThruTestCase(VCLTestCase): + """ VCL IPv6 Cut Thru Tests """ + + def setUp(self): + super(VCLIpv6CutThruTestCase, self).setUp() + + self.cut_thru_setup() + self.client_iperf3_timeout = 20 + self.client_uni_dir_nsock_timeout = 60 + self.client_bi_dir_nsock_timeout = 120 + self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X", + self.server_ipv6_addr, + self.server_port] + self.client_ipv6_iperf3_args = ["-V6d", "-t 5", "-c", + self.server_ipv6_addr] + self.server_ipv6_iperf3_args = ["-V6d", "-s"] + self.client_ipv6_uni_dir_nsock_test_args = ["-6", "-I", "5", + "-U", "-X", + self.server_ipv6_addr, + self.server_port] + self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I", "2", + "-B", "-X", + self.server_ipv6_addr, + self.server_port] + + def tearDown(self): + self.cut_thru_tear_down() + + super(VCLIpv6CutThruTestCase, self).tearDown() + + 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) + + def test_ldp_ipv6_cut_thru_iperf3(self): + """ run LDP IPv6 cut thru iperf3 test """ + + try: + subprocess.check_output(['iperf3', '-v']) + except: + self.logger.error("WARNING: 'iperf3' is not installed,") + self.logger.error( + " 'test_ldp_ipv6_cut_thru_iperf3' not run!") + return + + self.timeout = self.client_iperf3_timeout + self.cut_thru_test("iperf3", self.server_ipv6_iperf3_args, + "iperf3", self.client_ipv6_iperf3_args) + + @unittest.skipUnless(running_extended_tests(), "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(running_extended_tests(), "part of extended tests") + 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) + + 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(running_extended_tests(), "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(running_extended_tests(), "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 VCLIpv6ThruHostStackTestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackTestCase, 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(VCLIpv6ThruHostStackTestCase, self).tearDown() + + def test_ldp_ipv6_thru_host_stack_echo(self): + """ run LDP IPv6 thru host stack echo test """ + + self.thru_host_stack_test("sock_test_server", + self.server_ipv6_args, + "sock_test_client", + self.client_ipv6_echo_test_args) + # TBD: Remove these when VPP thru host teardown config bug is fixed. + self.thru_host_stack_test("vcl_test_server", + self.server_ipv6_args, + "vcl_test_client", + self.client_ipv6_echo_test_args) + + 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) + + # TBD: Remove VCLIpv6ThruHostStackExtended*TestCase classes and move + # tests here when VPP thru host teardown/setup config bug + # is fixed. + + +class VCLIpv6ThruHostStackExtendedATestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackExtendedATestCase, self).setUp() + + self.thru_host_stack_ipv6_setup() + if self.vppDebug: + self.client_bi_dir_nsock_timeout = 120 + self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-B", "-X", + self.loop0.local_ip6, + self.server_port] + else: + self.client_bi_dir_nsock_timeout = 90 + self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I", + "2", "-B", "-X", + self.loop0.local_ip6, + self.server_port] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + + super(VCLIpv6ThruHostStackExtendedATestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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_ipv6_args, + "vcl_test_client", + self.client_ipv6_bi_dir_nsock_test_args) + + +class VCLIpv6ThruHostStackExtendedBTestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackExtendedBTestCase, self).setUp() + + self.thru_host_stack_ipv6_setup() + if self.vppDebug: + self.client_bi_dir_nsock_timeout = 120 + self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-B", "-X", + self.loop0.local_ip6, + self.server_port] + else: + self.client_bi_dir_nsock_timeout = 60 + self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I", "2", + "-B", "-X", + self.loop0.local_ip6, + self.server_port] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + + super(VCLIpv6ThruHostStackExtendedBTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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_ipv6_args, + "sock_test_client", + self.client_ipv6_bi_dir_nsock_test_args) + + +class VCLIpv6ThruHostStackExtendedCTestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackExtendedCTestCase, self).setUp() + + self.thru_host_stack_ipv6_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "5" + + self.client_ipv6_uni_dir_nsock_test_args = ["-6", + "-I", self.numSockets, + "-U", "-X", + self.loop0.local_ip6, + self.server_port] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + + super(VCLIpv6ThruHostStackExtendedCTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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_ipv6_args, + "sock_test_client", + self.client_ipv6_uni_dir_nsock_test_args) + + +class VCLIpv6ThruHostStackExtendedDTestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Extended Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackExtendedDTestCase, self).setUp() + + self.thru_host_stack_ipv6_setup() + if self.vppDebug: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "2" + else: + self.client_uni_dir_nsock_timeout = 120 + self.numSockets = "5" + + self.client_ipv6_uni_dir_nsock_test_args = ["-6", + "-I", self.numSockets, + "-U", "-X", + self.loop0.local_ip6, + self.server_port] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + + super(VCLIpv6ThruHostStackExtendedDTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + 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_ipv6_args, + "vcl_test_client", + self.client_ipv6_uni_dir_nsock_test_args) + + +class VCLIpv6ThruHostStackIperfTestCase(VCLTestCase): + """ VCL IPv6 Thru Host Stack Iperf Tests """ + + def setUp(self): + super(VCLIpv6ThruHostStackIperfTestCase, self).setUp() + + self.thru_host_stack_ipv6_setup() + self.client_iperf3_timeout = 20 + self.client_ipv6_iperf3_args = ["-V6d", "-t 5", "-c", + self.loop0.local_ip6] + self.server_ipv6_iperf3_args = ["-V6d", "-s"] + + def tearDown(self): + self.thru_host_stack_ipv6_tear_down() + + super(VCLIpv6ThruHostStackIperfTestCase, self).tearDown() + + @unittest.skipUnless(running_extended_tests(), "part of extended tests") + def test_ldp_thru_host_stack_iperf3(self): + """ run LDP thru host stack iperf3 test """ + + try: + subprocess.check_output(['iperf3', '-v']) + except: + self.logger.error("WARNING: 'iperf3' is not installed,") + self.logger.error( + " 'test_ldp_thru_host_stack_iperf3' not run!") + return + + self.timeout = self.client_iperf3_timeout + self.thru_host_stack_test("iperf3", self.server_ipv6_iperf3_args, + "iperf3", self.client_ipv6_iperf3_args) + + if __name__ == '__main__': unittest.main(testRunner=VppTestRunner)