8 from framework import VppTestCase, VppTestRunner, running_extended_tests, \
10 from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, DpoProto
13 class VCLAppWorker(Worker):
14 """ VCL Test Application Worker """
16 def __init__(self, build_dir, appname, args, logger, env={}):
17 vcl_lib_dir = "%s/vpp/lib" % build_dir
18 if "iperf" in appname:
20 env.update({'LD_PRELOAD':
21 "%s/libvcl_ldpreload.so" % vcl_lib_dir})
22 elif "sock" in appname:
23 app = "%s/vpp/bin/%s" % (build_dir, appname)
24 env.update({'LD_PRELOAD':
25 "%s/libvcl_ldpreload.so" % vcl_lib_dir})
27 app = "%s/vpp/bin/%s" % (build_dir, appname)
28 self.args = [app] + args
29 super(VCLAppWorker, self).__init__(self.args, logger, env)
32 class VCLTestCase(VppTestCase):
33 """ VCL Test Class """
35 def __init__(self, methodName):
36 var = "VPP_TEST_BUILD_DIR"
37 self.build_dir = os.getenv(var, None)
38 if self.build_dir is None:
39 raise Exception("Environment variable `%s' not set" % var)
40 self.vppDebug = 'vpp_debug' in self.build_dir
41 self.server_addr = "127.0.0.1"
42 self.server_port = "22000"
43 self.server_args = [self.server_port]
44 self.server_ipv6_addr = "::1"
45 self.server_ipv6_args = ["-6", self.server_port]
47 self.echo_phrase = "Hello, world! Jenny is a friend of mine."
49 super(VCLTestCase, self).__init__(methodName)
51 def cut_thru_setup(self):
52 self.vapi.session_enable_disable(is_enabled=1)
54 def cut_thru_tear_down(self):
55 self.vapi.session_enable_disable(is_enabled=0)
57 def cut_thru_test(self, server_app, server_args, client_app, client_args):
58 self.env = {'VCL_API_PREFIX': self.shm_prefix,
59 'VCL_APP_SCOPE_LOCAL': "true"}
61 worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
62 self.logger, self.env)
65 worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
66 self.logger, self.env)
68 worker_client.join(self.timeout)
70 self.validateResults(worker_client, worker_server, self.timeout)
71 except Exception as error:
72 self.fail("Failed with %s" % error)
74 def thru_host_stack_setup(self):
75 self.vapi.session_enable_disable(is_enabled=1)
76 self.create_loopback_interfaces(2)
80 for i in self.lo_interfaces:
84 tbl = VppIpTable(self, table_id)
87 i.set_table_ip4(table_id)
91 # Configure namespaces
92 self.vapi.app_namespace_add(namespace_id="1", secret=1234,
93 sw_if_index=self.loop0.sw_if_index)
94 self.vapi.app_namespace_add(namespace_id="2", secret=5678,
95 sw_if_index=self.loop1.sw_if_index)
97 # Add inter-table routes
98 ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
99 [VppRoutePath("0.0.0.0",
101 nh_table_id=2)], table_id=1)
102 ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
103 [VppRoutePath("0.0.0.0",
105 nh_table_id=1)], table_id=2)
106 ip_t01.add_vpp_config()
107 ip_t10.add_vpp_config()
108 self.logger.debug(self.vapi.cli("show ip fib"))
110 def thru_host_stack_tear_down(self):
111 for i in self.lo_interfaces:
116 self.vapi.session_enable_disable(is_enabled=0)
118 def thru_host_stack_ipv6_setup(self):
119 self.vapi.session_enable_disable(is_enabled=1)
120 self.create_loopback_interfaces(2)
124 for i in self.lo_interfaces:
127 tbl = VppIpTable(self, table_id, is_ip6=1)
130 i.set_table_ip6(table_id)
134 # Configure namespaces
135 self.vapi.app_namespace_add(namespace_id="1", secret=1234,
136 sw_if_index=self.loop0.sw_if_index)
137 self.vapi.app_namespace_add(namespace_id="2", secret=5678,
138 sw_if_index=self.loop1.sw_if_index)
140 # Add inter-table routes
141 ip_t01 = VppIpRoute(self, self.loop1.local_ip6, 128,
142 [VppRoutePath("::0", 0xffffffff,
144 proto=DpoProto.DPO_PROTO_IP6)],
145 table_id=1, is_ip6=1)
146 ip_t10 = VppIpRoute(self, self.loop0.local_ip6, 128,
147 [VppRoutePath("::0", 0xffffffff,
149 proto=DpoProto.DPO_PROTO_IP6)],
150 table_id=2, is_ip6=1)
151 ip_t01.add_vpp_config()
152 ip_t10.add_vpp_config()
153 self.logger.debug(self.vapi.cli("show interface addr"))
154 self.logger.debug(self.vapi.cli("show ip6 fib"))
156 def thru_host_stack_ipv6_tear_down(self):
157 for i in self.lo_interfaces:
162 self.vapi.session_enable_disable(is_enabled=0)
164 def thru_host_stack_test(self, server_app, server_args,
165 client_app, client_args):
166 self.env = {'VCL_API_PREFIX': self.shm_prefix,
167 'VCL_APP_SCOPE_GLOBAL': "true",
168 'VCL_APP_NAMESPACE_ID': "1",
169 'VCL_APP_NAMESPACE_SECRET': "1234"}
171 worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
172 self.logger, self.env)
173 worker_server.start()
176 self.env.update({'VCL_APP_NAMESPACE_ID': "2",
177 'VCL_APP_NAMESPACE_SECRET': "5678"})
178 worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
179 self.logger, self.env)
180 worker_client.start()
181 worker_client.join(self.timeout)
184 self.validateResults(worker_client, worker_server, self.timeout)
185 except Exception as error:
186 self.fail("Failed with %s" % error)
188 def validateResults(self, worker_client, worker_server, timeout):
189 if os.path.isdir('/proc/{}'.format(worker_server.process.pid)):
190 self.logger.info("Killing server worker process (pid %d)" %
191 worker_server.process.pid)
192 os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
194 self.logger.info("Client worker result is `%s'" % worker_client.result)
196 if worker_client.result is None:
200 "Timeout: %ss! Killing client worker process (pid %d)" %
201 (timeout, worker_client.process.pid))
202 os.killpg(os.getpgid(worker_client.process.pid),
207 "Couldn't kill client worker process")
211 "Timeout! Client worker did not finish in %ss" % timeout)
212 self.assert_equal(worker_client.result, 0, "Binary test return code")
215 class VCLCutThruTestCase(VCLTestCase):
216 """ VCL Cut Thru Tests """
219 super(VCLCutThruTestCase, self).setUp()
221 self.cut_thru_setup()
222 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
223 self.server_addr, self.server_port]
224 self.client_iperf3_timeout = 20
225 self.client_iperf3_args = ["-V4d", "-t 5", "-c", self.server_addr]
226 self.server_iperf3_args = ["-V4d", "-s"]
227 self.client_uni_dir_nsock_timeout = 60
228 self.client_uni_dir_nsock_test_args = ["-I", "5", "-U", "-X",
231 self.client_bi_dir_nsock_timeout = 120
232 self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X",
237 self.cut_thru_tear_down()
239 super(VCLCutThruTestCase, self).tearDown()
241 def test_ldp_cut_thru_echo(self):
242 """ run LDP cut thru echo test """
244 self.cut_thru_test("sock_test_server", self.server_args,
245 "sock_test_client", self.client_echo_test_args)
247 def test_ldp_cut_thru_iperf3(self):
248 """ run LDP cut thru iperf3 test """
251 subprocess.check_output(['iperf3', '-v'])
253 self.logger.error("WARNING: 'iperf3' is not installed,")
254 self.logger.error(" 'test_ldp_cut_thru_iperf3' not run!")
257 self.timeout = self.client_iperf3_timeout
258 self.cut_thru_test("iperf3", self.server_iperf3_args,
259 "iperf3", self.client_iperf3_args)
261 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
262 def test_ldp_cut_thru_uni_dir_nsock(self):
263 """ run LDP cut thru uni-directional (multiple sockets) test """
265 self.timeout = self.client_uni_dir_nsock_timeout
266 self.cut_thru_test("sock_test_server", self.server_args,
268 self.client_uni_dir_nsock_test_args)
270 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
271 def test_ldp_cut_thru_bi_dir_nsock(self):
272 """ run LDP cut thru bi-directional (multiple sockets) test """
274 self.timeout = self.client_bi_dir_nsock_timeout
275 self.cut_thru_test("sock_test_server", self.server_args,
277 self.client_bi_dir_nsock_test_args)
279 def test_vcl_cut_thru_echo(self):
280 """ run VCL cut thru echo test """
282 self.cut_thru_test("vcl_test_server", self.server_args,
283 "vcl_test_client", self.client_echo_test_args)
285 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
286 def test_vcl_cut_thru_uni_dir_nsock(self):
287 """ run VCL cut thru uni-directional (multiple sockets) test """
289 self.timeout = self.client_uni_dir_nsock_timeout
290 self.cut_thru_test("vcl_test_server", self.server_args,
292 self.client_uni_dir_nsock_test_args)
294 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
295 def test_vcl_cut_thru_bi_dir_nsock(self):
296 """ run VCL cut thru bi-directional (multiple sockets) test """
298 self.timeout = self.client_bi_dir_nsock_timeout
299 self.cut_thru_test("vcl_test_server", self.server_args,
301 self.client_bi_dir_nsock_test_args)
304 class VCLThruHostStackTestCase(VCLTestCase):
305 """ VCL Thru Host Stack Tests """
308 super(VCLThruHostStackTestCase, self).setUp()
310 self.thru_host_stack_setup()
311 self.client_echo_test_args = ["-E", self.echo_phrase, "-X",
312 self.loop0.local_ip4,
316 self.thru_host_stack_tear_down()
318 super(VCLThruHostStackTestCase, self).tearDown()
320 def test_ldp_thru_host_stack_echo(self):
321 """ run LDP thru host stack echo test """
323 self.thru_host_stack_test("sock_test_server", self.server_args,
325 self.client_echo_test_args)
326 # TBD: Remove these when VPP thru host teardown config bug is fixed.
327 self.thru_host_stack_test("vcl_test_server", self.server_args,
329 self.client_echo_test_args)
331 def test_vcl_thru_host_stack_echo(self):
332 """ run VCL thru host stack echo test """
334 # TBD: Enable this when VPP thru host teardown config bug is fixed.
335 # self.thru_host_stack_test("vcl_test_server", self.server_args,
337 # self.client_echo_test_args)
339 # TBD: Remove VCLThruHostStackExtended*TestCase classes and move
340 # tests here when VPP thru host teardown/setup config bug
344 class VCLThruHostStackNSessionBidirTestCase(VCLTestCase):
345 """ VCL Thru Host Stack NSession Bidir Tests """
348 super(VCLThruHostStackNSessionBidirTestCase, self).setUp()
350 self.thru_host_stack_setup()
352 self.client_bi_dir_nsock_timeout = 120
353 self.client_bi_dir_nsock_test_args = ["-B", "-X", "-N 10000",
354 self.loop0.local_ip4,
357 self.client_bi_dir_nsock_timeout = 90
358 self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X",
360 self.loop0.local_ip4,
364 self.thru_host_stack_tear_down()
366 super(VCLThruHostStackNSessionBidirTestCase, self).tearDown()
368 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
369 def test_vcl_thru_host_stack_bi_dir_nsock(self):
370 """ run VCL thru host stack bi-directional (multiple sockets) test """
372 self.timeout = self.client_bi_dir_nsock_timeout
373 self.thru_host_stack_test("vcl_test_server", self.server_args,
375 self.client_bi_dir_nsock_test_args)
378 class VCLThruHostStackExtendedBTestCase(VCLTestCase):
379 """ VCL Thru Host Stack Extended B Tests """
382 super(VCLThruHostStackExtendedBTestCase, self).setUp()
384 self.thru_host_stack_setup()
386 self.client_bi_dir_nsock_timeout = 120
387 self.client_bi_dir_nsock_test_args = ["-B", "-X", "-N 1000",
388 self.loop0.local_ip4,
391 self.client_bi_dir_nsock_timeout = 60
392 self.client_bi_dir_nsock_test_args = ["-I", "2", "-B", "-X",
394 self.loop0.local_ip4,
398 self.thru_host_stack_tear_down()
400 super(VCLThruHostStackExtendedBTestCase, self).tearDown()
402 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
403 def test_ldp_thru_host_stack_bi_dir_nsock(self):
404 """ run LDP thru host stack bi-directional (multiple sockets) test """
406 self.timeout = self.client_bi_dir_nsock_timeout
407 self.thru_host_stack_test("sock_test_server", self.server_args,
409 self.client_bi_dir_nsock_test_args)
412 class VCLThruHostStackExtendedCTestCase(VCLTestCase):
413 """ VCL Thru Host Stack Extended C Tests """
416 super(VCLThruHostStackExtendedCTestCase, self).setUp()
418 self.thru_host_stack_setup()
420 self.client_uni_dir_nsock_timeout = 120
421 self.numSockets = "2"
423 self.client_uni_dir_nsock_timeout = 120
424 self.numSockets = "5"
426 self.client_uni_dir_nsock_test_args = ["-I", self.numSockets,
427 "-U", "-X", "-N 1000",
428 self.loop0.local_ip4,
432 self.thru_host_stack_tear_down()
434 super(VCLThruHostStackExtendedCTestCase, self).tearDown()
436 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
437 def test_ldp_thru_host_stack_uni_dir_nsock(self):
438 """ run LDP thru host stack uni-directional (multiple sockets) test """
440 self.timeout = self.client_uni_dir_nsock_timeout
441 self.thru_host_stack_test("sock_test_server", self.server_args,
443 self.client_uni_dir_nsock_test_args)
446 class VCLThruHostStackExtendedDTestCase(VCLTestCase):
447 """ VCL Thru Host Stack Extended D Tests """
450 super(VCLThruHostStackExtendedDTestCase, self).setUp()
452 self.thru_host_stack_setup()
454 self.client_uni_dir_nsock_timeout = 120
455 self.numSockets = "2"
457 self.client_uni_dir_nsock_timeout = 120
458 self.numSockets = "5"
460 self.client_uni_dir_nsock_test_args = ["-I", self.numSockets,
461 "-U", "-X", "-N 1000",
462 self.loop0.local_ip4,
466 self.thru_host_stack_tear_down()
468 super(VCLThruHostStackExtendedDTestCase, self).tearDown()
470 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
471 def test_vcl_thru_host_stack_uni_dir_nsock(self):
472 """ run VCL thru host stack uni-directional (multiple sockets) test """
474 self.timeout = self.client_uni_dir_nsock_timeout
475 self.thru_host_stack_test("vcl_test_server", self.server_args,
477 self.client_uni_dir_nsock_test_args)
480 class VCLThruHostStackIperfTestCase(VCLTestCase):
481 """ VCL Thru Host Stack Iperf Tests """
484 super(VCLThruHostStackIperfTestCase, self).setUp()
486 self.thru_host_stack_setup()
487 self.client_iperf3_timeout = 20
488 self.client_iperf3_args = ["-V4d", "-t 5", "-c", self.loop0.local_ip4]
489 self.server_iperf3_args = ["-V4d", "-s"]
492 self.thru_host_stack_tear_down()
494 super(VCLThruHostStackIperfTestCase, self).tearDown()
496 def test_ldp_thru_host_stack_iperf3(self):
497 """ run LDP thru host stack iperf3 test """
500 subprocess.check_output(['iperf3', '-v'])
502 self.logger.error("WARNING: 'iperf3' is not installed,")
504 " 'test_ldp_thru_host_stack_iperf3' not run!")
507 self.timeout = self.client_iperf3_timeout
508 self.thru_host_stack_test("iperf3", self.server_iperf3_args,
509 "iperf3", self.client_iperf3_args)
512 class VCLIpv6CutThruTestCase(VCLTestCase):
513 """ VCL IPv6 Cut Thru Tests """
516 super(VCLIpv6CutThruTestCase, self).setUp()
518 self.cut_thru_setup()
519 self.client_iperf3_timeout = 20
520 self.client_uni_dir_nsock_timeout = 60
521 self.client_bi_dir_nsock_timeout = 120
522 self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X",
523 self.server_ipv6_addr,
525 self.client_ipv6_iperf3_args = ["-V6d", "-t 5", "-c",
526 self.server_ipv6_addr]
527 self.server_ipv6_iperf3_args = ["-V6d", "-s"]
528 self.client_ipv6_uni_dir_nsock_test_args = ["-6", "-I", "5",
530 self.server_ipv6_addr,
532 self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I", "2",
534 self.server_ipv6_addr,
538 self.cut_thru_tear_down()
540 super(VCLIpv6CutThruTestCase, self).tearDown()
542 def test_ldp_ipv6_cut_thru_echo(self):
543 """ run LDP IPv6 cut thru echo test """
545 self.cut_thru_test("sock_test_server",
546 self.server_ipv6_args,
548 self.client_ipv6_echo_test_args)
550 def test_ldp_ipv6_cut_thru_iperf3(self):
551 """ run LDP IPv6 cut thru iperf3 test """
554 subprocess.check_output(['iperf3', '-v'])
556 self.logger.error("WARNING: 'iperf3' is not installed,")
558 " 'test_ldp_ipv6_cut_thru_iperf3' not run!")
561 self.timeout = self.client_iperf3_timeout
562 self.cut_thru_test("iperf3", self.server_ipv6_iperf3_args,
563 "iperf3", self.client_ipv6_iperf3_args)
565 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
566 def test_ldp_ipv6_cut_thru_uni_dir_nsock(self):
567 """ run LDP IPv6 cut thru uni-directional (multiple sockets) test """
569 self.timeout = self.client_uni_dir_nsock_timeout
570 self.cut_thru_test("sock_test_server", self.server_ipv6_args,
572 self.client_ipv6_uni_dir_nsock_test_args)
574 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
575 def test_ldp_ipv6_cut_thru_bi_dir_nsock(self):
576 """ run LDP IPv6 cut thru bi-directional (multiple sockets) test """
578 self.timeout = self.client_bi_dir_nsock_timeout
579 self.cut_thru_test("sock_test_server", self.server_ipv6_args,
581 self.client_ipv6_bi_dir_nsock_test_args)
583 def test_vcl_ipv6_cut_thru_echo(self):
584 """ run VCL IPv6 cut thru echo test """
586 self.cut_thru_test("vcl_test_server",
587 self.server_ipv6_args,
589 self.client_ipv6_echo_test_args)
591 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
592 def test_vcl_ipv6_cut_thru_uni_dir_nsock(self):
593 """ run VCL IPv6 cut thru uni-directional (multiple sockets) test """
595 self.timeout = self.client_uni_dir_nsock_timeout
596 self.cut_thru_test("vcl_test_server", self.server_ipv6_args,
598 self.client_ipv6_uni_dir_nsock_test_args)
600 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
601 def test_vcl_ipv6_cut_thru_bi_dir_nsock(self):
602 """ run VCL IPv6 cut thru bi-directional (multiple sockets) test """
604 self.timeout = self.client_bi_dir_nsock_timeout
605 self.cut_thru_test("vcl_test_server", self.server_ipv6_args,
607 self.client_ipv6_bi_dir_nsock_test_args)
610 class VCLIpv6ThruHostStackTestCase(VCLTestCase):
611 """ VCL IPv6 Thru Host Stack Tests """
614 super(VCLIpv6ThruHostStackTestCase, self).setUp()
616 self.thru_host_stack_ipv6_setup()
617 self.client_ipv6_echo_test_args = ["-6", "-E", self.echo_phrase, "-X",
618 self.loop0.local_ip6,
622 self.thru_host_stack_ipv6_tear_down()
624 super(VCLIpv6ThruHostStackTestCase, self).tearDown()
626 def test_ldp_ipv6_thru_host_stack_echo(self):
627 """ run LDP IPv6 thru host stack echo test """
629 self.thru_host_stack_test("sock_test_server",
630 self.server_ipv6_args,
632 self.client_ipv6_echo_test_args)
633 # TBD: Remove these when VPP thru host teardown config bug is fixed.
634 self.thru_host_stack_test("vcl_test_server",
635 self.server_ipv6_args,
637 self.client_ipv6_echo_test_args)
639 def test_vcl_ipv6_thru_host_stack_echo(self):
640 """ run VCL IPv6 thru host stack echo test """
642 # self.thru_host_stack_test("vcl_test_server",
643 # self.server_ipv6_args,
645 # self.client_ipv6_echo_test_args)
647 # TBD: Remove VCLIpv6ThruHostStackExtended*TestCase classes and move
648 # tests here when VPP thru host teardown/setup config bug
652 class VCLIpv6ThruHostStackExtendedATestCase(VCLTestCase):
653 """ VCL IPv6 Thru Host Stack Extended A Tests """
656 super(VCLIpv6ThruHostStackExtendedATestCase, self).setUp()
658 self.thru_host_stack_ipv6_setup()
660 self.client_bi_dir_nsock_timeout = 120
661 self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-B", "-X",
662 self.loop0.local_ip6,
665 self.client_bi_dir_nsock_timeout = 90
666 self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I",
668 self.loop0.local_ip6,
672 self.thru_host_stack_ipv6_tear_down()
674 super(VCLIpv6ThruHostStackExtendedATestCase, self).tearDown()
676 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
677 def test_vcl_thru_host_stack_bi_dir_nsock(self):
678 """ run VCL thru host stack bi-directional (multiple sockets) test """
680 self.timeout = self.client_bi_dir_nsock_timeout
681 self.thru_host_stack_test("vcl_test_server", self.server_ipv6_args,
683 self.client_ipv6_bi_dir_nsock_test_args)
686 class VCLIpv6ThruHostStackExtendedBTestCase(VCLTestCase):
687 """ VCL IPv6 Thru Host Stack Extended B Tests """
690 super(VCLIpv6ThruHostStackExtendedBTestCase, self).setUp()
692 self.thru_host_stack_ipv6_setup()
694 self.client_bi_dir_nsock_timeout = 120
695 self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-B", "-X",
696 self.loop0.local_ip6,
699 self.client_bi_dir_nsock_timeout = 60
700 self.client_ipv6_bi_dir_nsock_test_args = ["-6", "-I", "2",
702 self.loop0.local_ip6,
706 self.thru_host_stack_ipv6_tear_down()
708 super(VCLIpv6ThruHostStackExtendedBTestCase, self).tearDown()
710 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
711 def test_ldp_thru_host_stack_bi_dir_nsock(self):
712 """ run LDP thru host stack bi-directional (multiple sockets) test """
714 self.timeout = self.client_bi_dir_nsock_timeout
715 self.thru_host_stack_test("sock_test_server",
716 self.server_ipv6_args,
718 self.client_ipv6_bi_dir_nsock_test_args)
721 class VCLIpv6ThruHostStackExtendedCTestCase(VCLTestCase):
722 """ VCL IPv6 Thru Host Stack Extended C Tests """
725 super(VCLIpv6ThruHostStackExtendedCTestCase, self).setUp()
727 self.thru_host_stack_ipv6_setup()
729 self.client_uni_dir_nsock_timeout = 120
730 self.numSockets = "2"
732 self.client_uni_dir_nsock_timeout = 120
733 self.numSockets = "5"
735 self.client_ipv6_uni_dir_nsock_test_args = ["-6",
736 "-I", self.numSockets,
738 self.loop0.local_ip6,
742 self.thru_host_stack_ipv6_tear_down()
744 super(VCLIpv6ThruHostStackExtendedCTestCase, self).tearDown()
746 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
747 def test_ldp_thru_host_stack_uni_dir_nsock(self):
748 """ run LDP thru host stack uni-directional (multiple sockets) test """
750 self.timeout = self.client_uni_dir_nsock_timeout
751 self.thru_host_stack_test("sock_test_server",
752 self.server_ipv6_args,
754 self.client_ipv6_uni_dir_nsock_test_args)
757 class VCLIpv6ThruHostStackExtendedDTestCase(VCLTestCase):
758 """ VCL IPv6 Thru Host Stack Extended D Tests """
761 super(VCLIpv6ThruHostStackExtendedDTestCase, self).setUp()
763 self.thru_host_stack_ipv6_setup()
765 self.client_uni_dir_nsock_timeout = 120
766 self.numSockets = "2"
768 self.client_uni_dir_nsock_timeout = 120
769 self.numSockets = "5"
771 self.client_ipv6_uni_dir_nsock_test_args = ["-6",
772 "-I", self.numSockets,
774 self.loop0.local_ip6,
778 self.thru_host_stack_ipv6_tear_down()
780 super(VCLIpv6ThruHostStackExtendedDTestCase, self).tearDown()
782 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
783 def test_vcl_thru_host_stack_uni_dir_nsock(self):
784 """ run VCL thru host stack uni-directional (multiple sockets) test """
786 self.timeout = self.client_uni_dir_nsock_timeout
787 self.thru_host_stack_test("vcl_test_server", self.server_ipv6_args,
789 self.client_ipv6_uni_dir_nsock_test_args)
792 class VCLIpv6ThruHostStackIperfTestCase(VCLTestCase):
793 """ VCL IPv6 Thru Host Stack Iperf Tests """
796 super(VCLIpv6ThruHostStackIperfTestCase, self).setUp()
798 self.thru_host_stack_ipv6_setup()
799 self.client_iperf3_timeout = 20
800 self.client_ipv6_iperf3_args = ["-V6d", "-t 5", "-c",
801 self.loop0.local_ip6]
802 self.server_ipv6_iperf3_args = ["-V6d", "-s"]
805 self.thru_host_stack_ipv6_tear_down()
807 super(VCLIpv6ThruHostStackIperfTestCase, self).tearDown()
809 @unittest.skipUnless(running_extended_tests(), "part of extended tests")
810 def test_ldp_thru_host_stack_iperf3(self):
811 """ run LDP thru host stack iperf3 test """
814 subprocess.check_output(['iperf3', '-v'])
816 self.logger.error("WARNING: 'iperf3' is not installed,")
818 " 'test_ldp_thru_host_stack_iperf3' not run!")
821 self.timeout = self.client_iperf3_timeout
822 self.thru_host_stack_test("iperf3", self.server_ipv6_iperf3_args,
823 "iperf3", self.client_ipv6_iperf3_args)
826 if __name__ == '__main__':
827 unittest.main(testRunner=VppTestRunner)