#!/usr/bin/env python
""" Vpp VCL tests """
import unittest
import os
import subprocess
import signal
from framework import VppTestCase, VppTestRunner, running_extended_tests, \
Worker
from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, DpoProto
class VCLAppWorker(Worker):
""" VCL Test Application Worker """
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)
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 cut_thru_tear_down(self):
self.vapi.session_enable_disable(is_enabled=0)
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"}
worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
self.logger, self.env)
worker_server.start()
self.sleep(0.2)
worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
self.logger, self.env)
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)
def thru_host_stack_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()
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(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=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)
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_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"))
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()
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(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: %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:
self.logger.debug(
"Couldn't kill client worker process")
raise
if error:
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 VCLThruHostStackNSessionBidirTestCase(VCLTestCase):
""" VCL Thru Host Stack NSession Bidir Tests """
def setUp(self):
super(VCLThruHostStackNSessionBidirTestCase, 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", "-N 10000",
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",
"-N 1000",
self.loop0.local_ip4,
self.server_port]
def tearDown(self):
self.thru_host_stack_tear_down()
super(VCLThruHostStackNSessionBidirTestCase, 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 B 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", "-N 1000",
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",
"-N 1000",
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 C 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", "-N 1000",
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 D 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", "-N 1000",
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 A 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 B 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 C 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 D 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)
 |
index : vpp | |
| Vector Packet Processing | Grokmirror user |
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