8 from framework import VppTestCase, VppTestRunner, running_extended_tests, \
10 from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, FibPathProto
12 iperf3 = '/usr/bin/iperf3'
17 subprocess.check_output([app, '-v'])
18 except (subprocess.CalledProcessError, OSError):
23 _have_iperf3 = have_app(iperf3)
26 class VCLAppWorker(Worker):
27 """ VCL Test Application Worker """
29 def __init__(self, build_dir, appname, executable_args, logger, env=None,
34 vcl_lib_dir = "%s/vpp/lib" % build_dir
35 if "iperf" in appname:
37 env.update({'LD_PRELOAD':
38 "%s/libvcl_ldpreload.so" % vcl_lib_dir})
39 elif "sock" in appname:
40 app = "%s/vpp/bin/%s" % (build_dir, appname)
41 env.update({'LD_PRELOAD':
42 "%s/libvcl_ldpreload.so" % vcl_lib_dir})
44 app = "%s/vpp/bin/%s" % (build_dir, appname)
45 self.args = [app] + executable_args
46 super(VCLAppWorker, self).__init__(self.args, logger, env,
50 class VCLTestCase(VppTestCase):
51 """ VCL Test Class """
55 super(VCLTestCase, cls).setUpClass()
58 def tearDownClass(cls):
59 super(VCLTestCase, cls).tearDownClass()
63 self.build_dir = os.getenv(var, None)
64 if self.build_dir is None:
65 raise EnvironmentError("Environment variable `%s' not set" % var)
66 self.vppDebug = 'vpp_debug' in self.build_dir
67 self.server_addr = "127.0.0.1"
68 self.server_port = "22000"
69 self.server_args = [self.server_port]
70 self.server_ipv6_addr = "::1"
71 self.server_ipv6_args = ["-6", self.server_port]
73 self.echo_phrase = "Hello, world! Jenny is a friend of mine."
74 self.pre_test_sleep = 0.3
75 self.post_test_sleep = 0.2
77 if os.path.isfile("/tmp/ldp_server_af_unix_socket"):
78 os.remove("/tmp/ldp_server_af_unix_socket")
80 super(VCLTestCase, self).setUp()
82 def cut_thru_setup(self):
83 self.vapi.session_enable_disable(is_enabled=1)
85 def cut_thru_tear_down(self):
86 self.vapi.session_enable_disable(is_enabled=0)
88 def cut_thru_test(self, server_app, server_args, client_app, client_args):
89 self.env = {'VCL_API_PREFIX': self.shm_prefix,
90 'VCL_APP_SCOPE_LOCAL': "true"}
91 worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
92 self.logger, self.env)
94 self.sleep(self.pre_test_sleep)
95 worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
96 self.logger, self.env)
98 worker_client.join(self.timeout)
100 self.validateResults(worker_client, worker_server, self.timeout)
101 except Exception as error:
102 self.fail("Failed with %s" % error)
103 self.sleep(self.post_test_sleep)
105 def thru_host_stack_setup(self):
106 self.vapi.session_enable_disable(is_enabled=1)
107 self.create_loopback_interfaces(2)
111 for i in self.lo_interfaces:
115 tbl = VppIpTable(self, table_id)
118 i.set_table_ip4(table_id)
122 # Configure namespaces
123 self.vapi.app_namespace_add_del(namespace_id=b"1", secret=1234,
124 sw_if_index=self.loop0.sw_if_index)
125 self.vapi.app_namespace_add_del(namespace_id=b"2", secret=5678,
126 sw_if_index=self.loop1.sw_if_index)
128 # Add inter-table routes
129 ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
130 [VppRoutePath("0.0.0.0",
132 nh_table_id=2)], table_id=1)
133 ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
134 [VppRoutePath("0.0.0.0",
136 nh_table_id=1)], table_id=2)
137 ip_t01.add_vpp_config()
138 ip_t10.add_vpp_config()
139 self.logger.debug(self.vapi.cli("show ip fib"))
141 def thru_host_stack_tear_down(self):
142 for i in self.lo_interfaces:
147 def thru_host_stack_ipv6_setup(self):
148 self.vapi.session_enable_disable(is_enabled=1)
149 self.create_loopback_interfaces(2)
153 for i in self.lo_interfaces:
156 tbl = VppIpTable(self, table_id, is_ip6=1)
159 i.set_table_ip6(table_id)
163 # Configure namespaces
164 self.vapi.app_namespace_add_del(namespace_id=b"1", secret=1234,
165 sw_if_index=self.loop0.sw_if_index)
166 self.vapi.app_namespace_add_del(namespace_id=b"2", secret=5678,
167 sw_if_index=self.loop1.sw_if_index)
169 # Add inter-table routes
170 ip_t01 = VppIpRoute(self, self.loop1.local_ip6, 128,
171 [VppRoutePath("::0", 0xffffffff,
174 ip_t10 = VppIpRoute(self, self.loop0.local_ip6, 128,
175 [VppRoutePath("::0", 0xffffffff,
178 ip_t01.add_vpp_config()
179 ip_t10.add_vpp_config()
180 self.logger.debug(self.vapi.cli("show interface addr"))
181 self.logger.debug(self.vapi.cli("show ip6 fib"))
183 def thru_host_stack_ipv6_tear_down(self):
184 for i in self.lo_interfaces:
189 self.vapi.session_enable_disable(is_enabled=0)
191 @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
192 def thru_host_stack_test(self, server_app, server_args,
193 client_app, client_args):
194 self.env = {'VCL_API_PREFIX': self.shm_prefix,
195 'VCL_APP_SCOPE_GLOBAL': "true",
196 'VCL_APP_NAMESPACE_ID': "1",
197 'VCL_APP_NAMESPACE_SECRET': "1234"}
199 worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
200 self.logger, self.env)
201 worker_server.start()
202 self.sleep(self.pre_test_sleep)
204 self.env.update({'VCL_APP_NAMESPACE_ID': "2",
205 'VCL_APP_NAMESPACE_SECRET': "5678"})
206 worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
207 self.logger, self.env)
208 worker_client.start()
209 worker_client.join(self.timeout)
212 self.validateResults(worker_client, worker_server, self.timeout)
213 except Exception as error:
214 self.fail("Failed with %s" % error)
215 self.sleep(self.post_test_sleep)
217 def validateResults(self, worker_client, worker_server, timeout):
218 if worker_server.process is None:
219 raise RuntimeError('worker_server is not running.')
220 if os.path.isdir('/proc/{}'.format(worker_server.process.pid)):
221 self.logger.info("Killing server worker process (pid %d)" %
222 worker_server.process.pid)
223 os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
225 self.logger.info("Client worker result is `%s'" % worker_client.result)
227 if worker_client.result is None:
231 "Timeout: %ss! Killing client worker process (pid %d)" %
232 (timeout, worker_client.process.pid))
233 os.killpg(os.getpgid(worker_client.process.pid),
238 "Couldn't kill client worker process")
242 "Timeout! Client worker did not finish in %ss" % timeout)
243 self.assert_equal(worker_client.result, 0, "Binary test return code")
246 class LDPCutThruTestCase(VCLTestCase):
247 """ LDP Cut Thru Tests """
251 super(LDPCutThruTestCase, cls).setUpClass()
254 def tearDownClass(cls):
255 super(LDPCutThruTestCase, cls).tearDownClass()
258 super(LDPCutThruTestCase, self).setUp()
260 self.cut_thru_setup()
261 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
262 self.server_addr, self.server_port]
263 self.client_iperf3_timeout = 20
264 self.client_iperf3_args = ["-V4d", "-t 2", "-c", self.server_addr]
265 self.server_iperf3_args = ["-V4d", "-s"]
266 self.client_uni_dir_nsock_timeout = 20
267 self.client_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
271 self.client_bi_dir_nsock_timeout = 20
272 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
278 super(LDPCutThruTestCase, self).tearDown()
279 self.cut_thru_tear_down()
281 def show_commands_at_teardown(self):
282 self.logger.debug(self.vapi.cli("show session verbose 2"))
284 @unittest.skipUnless(running_extended_tests, "part of extended tests")
285 def test_ldp_cut_thru_echo(self):
286 """ run LDP cut thru echo test """
288 self.cut_thru_test("sock_test_server", self.server_args,
289 "sock_test_client", self.client_echo_test_args)
291 @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
292 def test_ldp_cut_thru_iperf3(self):
293 """ run LDP cut thru iperf3 test """
295 self.timeout = self.client_iperf3_timeout
296 self.cut_thru_test(iperf3, self.server_iperf3_args,
297 iperf3, self.client_iperf3_args)
299 @unittest.skipUnless(running_extended_tests, "part of extended tests")
300 def test_ldp_cut_thru_uni_dir_nsock(self):
301 """ run LDP cut thru uni-directional (multiple sockets) test """
303 self.timeout = self.client_uni_dir_nsock_timeout
304 self.cut_thru_test("sock_test_server", self.server_args,
306 self.client_uni_dir_nsock_test_args)
308 @unittest.skipUnless(running_extended_tests, "part of extended tests")
309 @unittest.skip("sock test apps need to be improved")
310 def test_ldp_cut_thru_bi_dir_nsock(self):
311 """ run LDP cut thru bi-directional (multiple sockets) test """
313 self.timeout = self.client_bi_dir_nsock_timeout
314 self.cut_thru_test("sock_test_server", self.server_args,
316 self.client_bi_dir_nsock_test_args)
319 class VCLCutThruTestCase(VCLTestCase):
320 """ VCL Cut Thru Tests """
324 super(VCLCutThruTestCase, cls).setUpClass()
327 def tearDownClass(cls):
328 super(VCLCutThruTestCase, cls).tearDownClass()
331 super(VCLCutThruTestCase, self).setUp()
333 self.cut_thru_setup()
334 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
335 self.server_addr, self.server_port]
337 self.client_uni_dir_nsock_timeout = 20
338 self.client_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
342 self.client_bi_dir_nsock_timeout = 20
343 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
349 super(VCLCutThruTestCase, self).tearDown()
351 def show_commands_at_teardown(self):
352 self.logger.debug(self.vapi.cli("show session verbose 2"))
354 def test_vcl_cut_thru_echo(self):
355 """ run VCL cut thru echo test """
357 self.cut_thru_test("vcl_test_server", self.server_args,
358 "vcl_test_client", self.client_echo_test_args)
360 def test_vcl_cut_thru_uni_dir_nsock(self):
361 """ run VCL cut thru uni-directional (multiple sockets) test """
363 self.timeout = self.client_uni_dir_nsock_timeout
364 self.cut_thru_test("vcl_test_server", self.server_args,
366 self.client_uni_dir_nsock_test_args)
368 def test_vcl_cut_thru_bi_dir_nsock(self):
369 """ run VCL cut thru bi-directional (multiple sockets) test """
371 self.timeout = self.client_bi_dir_nsock_timeout
372 self.cut_thru_test("vcl_test_server", self.server_args,
374 self.client_bi_dir_nsock_test_args)
377 class VCLThruHostStackEcho(VCLTestCase):
378 """ VCL Thru Host Stack Echo """
382 super(VCLThruHostStackEcho, cls).setUpClass()
385 def tearDownClass(cls):
386 super(VCLThruHostStackEcho, cls).tearDownClass()
389 super(VCLThruHostStackEcho, self).setUp()
391 self.thru_host_stack_setup()
392 self.client_bi_dir_nsock_timeout = 20
393 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
395 self.loop0.local_ip4,
397 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
398 self.loop0.local_ip4,
402 self.thru_host_stack_tear_down()
403 super(VCLThruHostStackEcho, self).tearDown()
405 def show_commands_at_teardown(self):
406 self.logger.debug(self.vapi.cli("show app server"))
407 self.logger.debug(self.vapi.cli("show session verbose"))
410 class VCLThruHostStackTLS(VCLTestCase):
411 """ VCL Thru Host Stack TLS """
415 super(VCLThruHostStackTLS, cls).setUpClass()
418 def tearDownClass(cls):
419 super(VCLThruHostStackTLS, cls).tearDownClass()
422 super(VCLThruHostStackTLS, self).setUp()
424 self.thru_host_stack_setup()
425 self.client_uni_dir_tls_timeout = 20
426 self.server_tls_args = ["-L", self.server_port]
427 self.client_uni_dir_tls_test_args = ["-N", "1000", "-U", "-X", "-L",
428 self.loop0.local_ip4,
431 def test_vcl_thru_host_stack_tls_uni_dir(self):
432 """ run VCL thru host stack uni-directional TLS test """
434 self.timeout = self.client_uni_dir_tls_timeout
435 self.thru_host_stack_test("vcl_test_server", self.server_tls_args,
437 self.client_uni_dir_tls_test_args)
440 self.thru_host_stack_tear_down()
441 super(VCLThruHostStackTLS, self).tearDown()
443 def show_commands_at_teardown(self):
444 self.logger.debug(self.vapi.cli("show app server"))
445 self.logger.debug(self.vapi.cli("show session verbose 2"))
448 class VCLThruHostStackBidirNsock(VCLTestCase):
449 """ VCL Thru Host Stack Bidir Nsock """
453 super(VCLThruHostStackBidirNsock, cls).setUpClass()
456 def tearDownClass(cls):
457 super(VCLThruHostStackBidirNsock, cls).tearDownClass()
460 super(VCLThruHostStackBidirNsock, self).setUp()
462 self.thru_host_stack_setup()
463 self.client_bi_dir_nsock_timeout = 20
464 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
466 self.loop0.local_ip4,
468 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
469 self.loop0.local_ip4,
473 self.thru_host_stack_tear_down()
474 super(VCLThruHostStackBidirNsock, self).tearDown()
476 def show_commands_at_teardown(self):
477 self.logger.debug(self.vapi.cli("show session verbose 2"))
479 def test_vcl_thru_host_stack_bi_dir_nsock(self):
480 """ run VCL thru host stack bi-directional (multiple sockets) test """
482 self.timeout = self.client_bi_dir_nsock_timeout
483 self.thru_host_stack_test("vcl_test_server", self.server_args,
485 self.client_bi_dir_nsock_test_args)
488 class LDPThruHostStackBidirNsock(VCLTestCase):
489 """ LDP Thru Host Stack Bidir Nsock """
493 super(LDPThruHostStackBidirNsock, cls).setUpClass()
496 def tearDownClass(cls):
497 super(LDPThruHostStackBidirNsock, cls).tearDownClass()
500 super(LDPThruHostStackBidirNsock, self).setUp()
502 self.thru_host_stack_setup()
504 self.client_bi_dir_nsock_timeout = 20
505 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
506 # OUCH! Host Stack Bug?
508 self.loop0.local_ip4,
511 self.client_bi_dir_nsock_timeout = 20
512 self.client_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
513 # OUCH! Host Stack Bug?
515 self.loop0.local_ip4,
519 self.thru_host_stack_tear_down()
520 super(LDPThruHostStackBidirNsock, self).tearDown()
522 def show_commands_at_teardown(self):
523 self.logger.debug(self.vapi.cli("show session verbose 2"))
525 def test_ldp_thru_host_stack_bi_dir_nsock(self):
526 """ run LDP thru host stack bi-directional (multiple sockets) test """
528 self.timeout = self.client_bi_dir_nsock_timeout
529 self.thru_host_stack_test("sock_test_server", self.server_args,
531 self.client_bi_dir_nsock_test_args)
534 class LDPThruHostStackNsock(VCLTestCase):
535 """ LDP Thru Host Stack Nsock """
539 super(LDPThruHostStackNsock, cls).setUpClass()
542 def tearDownClass(cls):
543 super(LDPThruHostStackNsock, cls).tearDownClass()
546 super(LDPThruHostStackNsock, self).setUp()
548 self.thru_host_stack_setup()
550 self.client_uni_dir_nsock_timeout = 20
551 self.numSockets = "2"
553 self.client_uni_dir_nsock_timeout = 20
554 self.numSockets = "5"
556 self.client_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
557 "-I", self.numSockets,
558 self.loop0.local_ip4,
562 self.thru_host_stack_tear_down()
563 super(LDPThruHostStackNsock, self).tearDown()
565 def test_ldp_thru_host_stack_uni_dir_nsock(self):
566 """ run LDP thru host stack uni-directional (multiple sockets) test """
568 self.timeout = self.client_uni_dir_nsock_timeout
569 self.thru_host_stack_test("sock_test_server", self.server_args,
571 self.client_uni_dir_nsock_test_args)
574 class VCLThruHostStackNsock(VCLTestCase):
575 """ VCL Thru Host Stack Nsock """
579 super(VCLThruHostStackNsock, cls).setUpClass()
582 def tearDownClass(cls):
583 super(VCLThruHostStackNsock, cls).tearDownClass()
586 super(VCLThruHostStackNsock, self).setUp()
588 self.thru_host_stack_setup()
590 self.client_uni_dir_nsock_timeout = 20
591 self.numSockets = "2"
593 self.client_uni_dir_nsock_timeout = 20
594 self.numSockets = "5"
596 self.client_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
597 "-I", self.numSockets,
598 self.loop0.local_ip4,
602 self.thru_host_stack_tear_down()
603 super(VCLThruHostStackNsock, self).tearDown()
605 def test_vcl_thru_host_stack_uni_dir_nsock(self):
606 """ run VCL thru host stack uni-directional (multiple sockets) test """
608 self.timeout = self.client_uni_dir_nsock_timeout
609 self.thru_host_stack_test("vcl_test_server", self.server_args,
611 self.client_uni_dir_nsock_test_args)
614 class LDPThruHostStackIperf(VCLTestCase):
615 """ LDP Thru Host Stack Iperf """
619 super(LDPThruHostStackIperf, cls).setUpClass()
622 def tearDownClass(cls):
623 super(LDPThruHostStackIperf, cls).tearDownClass()
626 super(LDPThruHostStackIperf, self).setUp()
628 self.thru_host_stack_setup()
629 self.client_iperf3_timeout = 20
630 self.client_iperf3_args = ["-V4d", "-t 2", "-c", self.loop0.local_ip4]
631 self.server_iperf3_args = ["-V4d", "-s"]
634 self.thru_host_stack_tear_down()
635 super(LDPThruHostStackIperf, self).tearDown()
637 def show_commands_at_teardown(self):
638 self.logger.debug(self.vapi.cli("show session verbose 2"))
640 @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
641 def test_ldp_thru_host_stack_iperf3(self):
642 """ run LDP thru host stack iperf3 test """
644 self.timeout = self.client_iperf3_timeout
645 self.thru_host_stack_test(iperf3, self.server_iperf3_args,
646 iperf3, self.client_iperf3_args)
649 class LDPIpv6CutThruTestCase(VCLTestCase):
650 """ LDP IPv6 Cut Thru Tests """
654 super(LDPIpv6CutThruTestCase, cls).setUpClass()
657 def tearDownClass(cls):
658 super(LDPIpv6CutThruTestCase, cls).tearDownClass()
661 super(LDPIpv6CutThruTestCase, self).setUp()
663 self.cut_thru_setup()
664 self.client_iperf3_timeout = 20
665 self.client_uni_dir_nsock_timeout = 20
666 self.client_bi_dir_nsock_timeout = 20
667 self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X",
668 self.server_ipv6_addr,
670 self.client_ipv6_iperf3_args = ["-V6d", "-t 2", "-c",
671 self.server_ipv6_addr]
672 self.server_ipv6_iperf3_args = ["-V6d", "-s"]
673 self.client_ipv6_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
676 self.server_ipv6_addr,
678 self.client_ipv6_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
681 self.server_ipv6_addr,
685 super(LDPIpv6CutThruTestCase, self).tearDown()
686 self.cut_thru_tear_down()
688 def test_ldp_ipv6_cut_thru_echo(self):
689 """ run LDP IPv6 cut thru echo test """
691 self.cut_thru_test("sock_test_server",
692 self.server_ipv6_args,
694 self.client_ipv6_echo_test_args)
696 @unittest.skipUnless(_have_iperf3, "'%s' not found, Skipping.")
697 @unittest.skipUnless(running_extended_tests, "part of extended tests")
698 def test_ldp_ipv6_cut_thru_iperf3(self):
699 """ run LDP IPv6 cut thru iperf3 test """
701 self.timeout = self.client_iperf3_timeout
702 self.cut_thru_test(iperf3, self.server_ipv6_iperf3_args,
703 iperf3, self.client_ipv6_iperf3_args)
705 @unittest.skipUnless(running_extended_tests, "part of extended tests")
706 def test_ldp_ipv6_cut_thru_uni_dir_nsock(self):
707 """ run LDP IPv6 cut thru uni-directional (multiple sockets) test """
709 self.timeout = self.client_uni_dir_nsock_timeout
710 self.cut_thru_test("sock_test_server", self.server_ipv6_args,
712 self.client_ipv6_uni_dir_nsock_test_args)
714 @unittest.skipUnless(running_extended_tests, "part of extended tests")
715 @unittest.skip("sock test apps need to be improved")
716 def test_ldp_ipv6_cut_thru_bi_dir_nsock(self):
717 """ run LDP IPv6 cut thru bi-directional (multiple sockets) test """
719 self.timeout = self.client_bi_dir_nsock_timeout
720 self.cut_thru_test("sock_test_server", self.server_ipv6_args,
722 self.client_ipv6_bi_dir_nsock_test_args)
725 class VCLIpv6CutThruTestCase(VCLTestCase):
726 """ VCL IPv6 Cut Thru Tests """
730 super(VCLIpv6CutThruTestCase, cls).setUpClass()
733 def tearDownClass(cls):
734 super(VCLIpv6CutThruTestCase, cls).tearDownClass()
737 super(VCLIpv6CutThruTestCase, self).setUp()
739 self.cut_thru_setup()
740 self.client_uni_dir_nsock_timeout = 20
741 self.client_bi_dir_nsock_timeout = 20
742 self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X",
743 self.server_ipv6_addr,
745 self.client_ipv6_uni_dir_nsock_test_args = ["-N", "1000", "-U", "-X",
748 self.server_ipv6_addr,
750 self.client_ipv6_bi_dir_nsock_test_args = ["-N", "1000", "-B", "-X",
753 self.server_ipv6_addr,
757 super(VCLIpv6CutThruTestCase, self).tearDown()
758 self.cut_thru_tear_down()
760 def test_vcl_ipv6_cut_thru_echo(self):
761 """ run VCL IPv6 cut thru echo test """
763 self.cut_thru_test("vcl_test_server",
764 self.server_ipv6_args,
766 self.client_ipv6_echo_test_args)
768 @unittest.skipUnless(running_extended_tests, "part of extended tests")
769 def test_vcl_ipv6_cut_thru_uni_dir_nsock(self):
770 """ run VCL IPv6 cut thru uni-directional (multiple sockets) test """
772 self.timeout = self.client_uni_dir_nsock_timeout
773 self.cut_thru_test("vcl_test_server", self.server_ipv6_args,
775 self.client_ipv6_uni_dir_nsock_test_args)
777 @unittest.skipUnless(running_extended_tests, "part of extended tests")
778 def test_vcl_ipv6_cut_thru_bi_dir_nsock(self):
779 """ run VCL IPv6 cut thru bi-directional (multiple sockets) test """
781 self.timeout = self.client_bi_dir_nsock_timeout
782 self.cut_thru_test("vcl_test_server", self.server_ipv6_args,
784 self.client_ipv6_bi_dir_nsock_test_args)
787 class VCLIpv6ThruHostStackEcho(VCLTestCase):
788 """ VCL IPv6 Thru Host Stack Echo """
792 super(VCLIpv6ThruHostStackEcho, cls).setUpClass()
795 def tearDownClass(cls):
796 super(VCLIpv6ThruHostStackEcho, cls).tearDownClass()
799 super(VCLIpv6ThruHostStackEcho, self).setUp()
801 self.thru_host_stack_ipv6_setup()
802 self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X",
803 self.loop0.local_ip6,
807 self.thru_host_stack_ipv6_tear_down()
808 super(VCLIpv6ThruHostStackEcho, self).tearDown()
810 def test_vcl_ipv6_thru_host_stack_echo(self):
811 """ run VCL IPv6 thru host stack echo test """
813 self.thru_host_stack_test("vcl_test_server",
814 self.server_ipv6_args,
816 self.client_ipv6_echo_test_args)
819 if __name__ == '__main__':
820 unittest.main(testRunner=VppTestRunner)