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make test: Add VCL iperf3 tests

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Change-Id: I101a44aa4913bee8d9a1aa37822e8e7e61c7aa1d
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
This commit is contained in:
Dave Wallace
2018-03-14 20:01:28 -04:00
committed by Keith Burns
parent 58d36f02b4
commit 816833f0e9
1 changed files with 102 additions and 36 deletions
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132
test/test_vcl.py
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@ -3,27 +3,33 @@
import unittest import unittest
import os import os
import subprocess
import signal import signal
from framework import VppTestCase, VppTestRunner, running_extended_tests, \ from framework import VppTestCase, VppTestRunner, running_extended_tests, \
Worker Worker
from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
class VclAppWorker(Worker): class VCLAppWorker(Worker):
""" VCL Test Application Worker """ """ VCL Test Application Worker """
def __init__(self, build_dir, appname, args, logger, env={}): def __init__(self, build_dir, appname, args, logger, env={}):
vcl_lib_dir = "%s/vpp/.libs" % build_dir vcl_lib_dir = "%s/vpp/.libs" % build_dir
if "iperf" in appname:
app = appname
env.update({'LD_PRELOAD':
"%s/libvcl_ldpreload.so.0.0.0" % vcl_lib_dir})
else:
app = "%s/%s" % (vcl_lib_dir, appname) app = "%s/%s" % (vcl_lib_dir, appname)
if not os.path.isfile(app): if not os.path.isfile(app):
app = "%s/vpp/%s" % (build_dir, appname) app = "%s/vpp/%s" % (build_dir, appname)
env.update({'LD_PRELOAD': env.update({'LD_PRELOAD':
"%s/libvcl_ldpreload.so.0.0.0" % vcl_lib_dir}) "%s/libvcl_ldpreload.so.0.0.0" % vcl_lib_dir})
self.args = [app] + args self.args = [app] + args
super(VclAppWorker, self).__init__(self.args, logger, env) super(VCLAppWorker, self).__init__(self.args, logger, env)
class VclTestCase(VppTestCase): class VCLTestCase(VppTestCase):
""" VCL Test Class """ """ VCL Test Class """
def __init__(self, methodName): def __init__(self, methodName):
@ -34,10 +40,11 @@ class VclTestCase(VppTestCase):
self.vppDebug = 'vpp_debug' in self.build_dir self.vppDebug = 'vpp_debug' in self.build_dir
self.server_addr = "127.0.0.1" self.server_addr = "127.0.0.1"
self.server_port = "22000" self.server_port = "22000"
self.server_args = [self.server_port]
self.timeout = 3 self.timeout = 3
self.echo_phrase = "Hello, world! Jenny is a friend of mine." self.echo_phrase = "Hello, world! Jenny is a friend of mine."
super(VclTestCase, self).__init__(methodName) super(VCLTestCase, self).__init__(methodName)
def cut_thru_setup(self): def cut_thru_setup(self):
self.vapi.session_enable_disable(is_enabled=1) self.vapi.session_enable_disable(is_enabled=1)
@ -45,16 +52,15 @@ class VclTestCase(VppTestCase):
def cut_thru_tear_down(self): def cut_thru_tear_down(self):
self.vapi.session_enable_disable(is_enabled=0) self.vapi.session_enable_disable(is_enabled=0)
def cut_thru_test(self, server_app, client_app, client_args): def cut_thru_test(self, server_app, server_args, client_app, client_args):
self.env = {'VCL_API_PREFIX': self.shm_prefix, self.env = {'VCL_API_PREFIX': self.shm_prefix,
'VCL_APP_SCOPE_LOCAL': "true"} 'VCL_APP_SCOPE_LOCAL': "true"}
worker_server = VclAppWorker(self.build_dir, server_app, worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
[self.server_port],
self.logger, self.env) self.logger, self.env)
worker_server.start() worker_server.start()
self.sleep(0.2) self.sleep(0.2)
worker_client = VclAppWorker(self.build_dir, client_app, client_args, worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
self.logger, self.env) self.logger, self.env)
worker_client.start() worker_client.start()
worker_client.join(self.timeout) worker_client.join(self.timeout)
@ -106,21 +112,21 @@ class VclTestCase(VppTestCase):
self.vapi.session_enable_disable(is_enabled=0) self.vapi.session_enable_disable(is_enabled=0)
def thru_host_stack_test(self, server_app, client_app, client_args): def thru_host_stack_test(self, server_app, server_args,
client_app, client_args):
self.env = {'VCL_API_PREFIX': self.shm_prefix, self.env = {'VCL_API_PREFIX': self.shm_prefix,
'VCL_APP_SCOPE_GLOBAL': "true", 'VCL_APP_SCOPE_GLOBAL': "true",
'VCL_APP_NAMESPACE_ID': "0", 'VCL_APP_NAMESPACE_ID': "0",
'VCL_APP_NAMESPACE_SECRET': "1234"} 'VCL_APP_NAMESPACE_SECRET': "1234"}
worker_server = VclAppWorker(self.build_dir, server_app, worker_server = VCLAppWorker(self.build_dir, server_app, server_args,
[self.server_port],
self.logger, self.env) self.logger, self.env)
worker_server.start() worker_server.start()
self.sleep(0.2) self.sleep(0.2)
self.env.update({'VCL_APP_NAMESPACE_ID': "1", self.env.update({'VCL_APP_NAMESPACE_ID': "1",
'VCL_APP_NAMESPACE_SECRET': "5678"}) 'VCL_APP_NAMESPACE_SECRET': "5678"})
worker_client = VclAppWorker(self.build_dir, client_app, client_args, worker_client = VCLAppWorker(self.build_dir, client_app, client_args,
self.logger, self.env) self.logger, self.env)
worker_client.start() worker_client.start()
worker_client.join(self.timeout) worker_client.join(self.timeout)
@ -157,7 +163,7 @@ class VclTestCase(VppTestCase):
self.assert_equal(worker_client.result, 0, "Binary test return code") self.assert_equal(worker_client.result, 0, "Binary test return code")
class VCLCutThruTestCase(VclTestCase): class VCLCutThruTestCase(VCLTestCase):
""" VCL Cut Thru Tests """ """ VCL Cut Thru Tests """
def setUp(self): def setUp(self):
@ -166,6 +172,9 @@ class VCLCutThruTestCase(VclTestCase):
self.cut_thru_setup() self.cut_thru_setup()
self.client_echo_test_args = [self.server_addr, self.server_port, self.client_echo_test_args = [self.server_addr, self.server_port,
"-E", self.echo_phrase, "-X"] "-E", self.echo_phrase, "-X"]
self.client_iperf3_timeout = 20
self.client_iperf3_args = ["-V4d", "-c", self.server_addr]
self.server_iperf3_args = ["-V4d", "-s"]
self.client_uni_dir_nsock_timeout = 60 self.client_uni_dir_nsock_timeout = 60
self.client_uni_dir_nsock_test_args = [self.server_addr, self.client_uni_dir_nsock_test_args = [self.server_addr,
self.server_port, self.server_port,
@ -183,15 +192,30 @@ class VCLCutThruTestCase(VclTestCase):
def test_ldp_cut_thru_echo(self): def test_ldp_cut_thru_echo(self):
""" run LDP cut thru echo test """ """ run LDP cut thru echo test """
self.cut_thru_test("sock_test_server", "sock_test_client", self.cut_thru_test("sock_test_server", self.server_args,
self.client_echo_test_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") @unittest.skipUnless(running_extended_tests(), "part of extended tests")
def test_ldp_cut_thru_uni_dir_nsock(self): def test_ldp_cut_thru_uni_dir_nsock(self):
""" run LDP cut thru uni-directional (multiple sockets) test """ """ run LDP cut thru uni-directional (multiple sockets) test """
self.timeout = self.client_uni_dir_nsock_timeout self.timeout = self.client_uni_dir_nsock_timeout
self.cut_thru_test("sock_test_server", "sock_test_client", self.cut_thru_test("sock_test_server", self.server_args,
"sock_test_client",
self.client_uni_dir_nsock_test_args) self.client_uni_dir_nsock_test_args)
@unittest.skipUnless(running_extended_tests(), "part of extended tests") @unittest.skipUnless(running_extended_tests(), "part of extended tests")
@ -199,21 +223,23 @@ class VCLCutThruTestCase(VclTestCase):
""" run LDP cut thru bi-directional (multiple sockets) test """ """ run LDP cut thru bi-directional (multiple sockets) test """
self.timeout = self.client_bi_dir_nsock_timeout self.timeout = self.client_bi_dir_nsock_timeout
self.cut_thru_test("sock_test_server", "sock_test_client", self.cut_thru_test("sock_test_server", self.server_args,
"sock_test_client",
self.client_bi_dir_nsock_test_args) self.client_bi_dir_nsock_test_args)
def test_vcl_cut_thru_echo(self): def test_vcl_cut_thru_echo(self):
""" run VCL cut thru echo test """ """ run VCL cut thru echo test """
self.cut_thru_test("vcl_test_server", "vcl_test_client", self.cut_thru_test("vcl_test_server", self.server_args,
self.client_echo_test_args) "vcl_test_client", self.client_echo_test_args)
@unittest.skipUnless(running_extended_tests(), "part of extended tests") @unittest.skipUnless(running_extended_tests(), "part of extended tests")
def test_vcl_cut_thru_uni_dir_nsock(self): def test_vcl_cut_thru_uni_dir_nsock(self):
""" run VCL cut thru uni-directional (multiple sockets) test """ """ run VCL cut thru uni-directional (multiple sockets) test """
self.timeout = self.client_uni_dir_nsock_timeout self.timeout = self.client_uni_dir_nsock_timeout
self.cut_thru_test("vcl_test_server", "vcl_test_client", self.cut_thru_test("vcl_test_server", self.server_args,
"vcl_test_client",
self.client_uni_dir_nsock_test_args) self.client_uni_dir_nsock_test_args)
@unittest.skipUnless(running_extended_tests(), "part of extended tests") @unittest.skipUnless(running_extended_tests(), "part of extended tests")
@ -221,11 +247,12 @@ class VCLCutThruTestCase(VclTestCase):
""" run VCL cut thru bi-directional (multiple sockets) test """ """ run VCL cut thru bi-directional (multiple sockets) test """
self.timeout = self.client_bi_dir_nsock_timeout self.timeout = self.client_bi_dir_nsock_timeout
self.cut_thru_test("vcl_test_server", "vcl_test_client", self.cut_thru_test("vcl_test_server", self.server_args,
"vcl_test_client",
self.client_bi_dir_nsock_test_args) self.client_bi_dir_nsock_test_args)
class VCLThruHostStackTestCase(VclTestCase): class VCLThruHostStackTestCase(VCLTestCase):
""" VCL Thru Host Stack Tests """ """ VCL Thru Host Stack Tests """
def setUp(self): def setUp(self):
@ -244,17 +271,20 @@ class VCLThruHostStackTestCase(VclTestCase):
def test_ldp_thru_host_stack_echo(self): def test_ldp_thru_host_stack_echo(self):
""" run LDP thru host stack echo test """ """ run LDP thru host stack echo test """
self.thru_host_stack_test("sock_test_server", "sock_test_client", self.thru_host_stack_test("sock_test_server", self.server_args,
"sock_test_client",
self.client_echo_test_args) self.client_echo_test_args)
# TBD: Remove these when VPP thru host teardown config bug is fixed. # TBD: Remove these when VPP thru host teardown config bug is fixed.
self.thru_host_stack_test("vcl_test_server", "vcl_test_client", self.thru_host_stack_test("vcl_test_server", self.server_args,
"vcl_test_client",
self.client_echo_test_args) self.client_echo_test_args)
def test_vcl_thru_host_stack_echo(self): def test_vcl_thru_host_stack_echo(self):
""" run VCL thru host stack echo test """ """ run VCL thru host stack echo test """
# TBD: Enable this when VPP thru host teardown config bug is fixed. # TBD: Enable this when VPP thru host teardown config bug is fixed.
# self.thru_host_stack_test("vcl_test_server", "vcl_test_client", # self.thru_host_stack_test("vcl_test_server", self.server_args,
# "vcl_test_client",
# self.client_echo_test_args) # self.client_echo_test_args)
# TBD: Remove VCLThruHostStackExtended*TestCase classes and move # TBD: Remove VCLThruHostStackExtended*TestCase classes and move
@ -262,7 +292,7 @@ class VCLThruHostStackTestCase(VclTestCase):
# is fixed. # is fixed.
class VCLThruHostStackExtendedATestCase(VclTestCase): class VCLThruHostStackExtendedATestCase(VCLTestCase):
""" VCL Thru Host Stack Extended Tests """ """ VCL Thru Host Stack Extended Tests """
def setUp(self): def setUp(self):
@ -287,11 +317,12 @@ class VCLThruHostStackExtendedATestCase(VclTestCase):
""" run VCL thru host stack bi-directional (multiple sockets) test """ """ run VCL thru host stack bi-directional (multiple sockets) test """
self.timeout = self.client_bi_dir_nsock_timeout self.timeout = self.client_bi_dir_nsock_timeout
self.thru_host_stack_test("vcl_test_server", "vcl_test_client", self.thru_host_stack_test("vcl_test_server", self.server_args,
"vcl_test_client",
self.client_bi_dir_nsock_test_args) self.client_bi_dir_nsock_test_args)
class VCLThruHostStackExtendedBTestCase(VclTestCase): class VCLThruHostStackExtendedBTestCase(VCLTestCase):
""" VCL Thru Host Stack Extended Tests """ """ VCL Thru Host Stack Extended Tests """
def setUp(self): def setUp(self):
@ -316,11 +347,12 @@ class VCLThruHostStackExtendedBTestCase(VclTestCase):
""" run LDP thru host stack bi-directional (multiple sockets) test """ """ run LDP thru host stack bi-directional (multiple sockets) test """
self.timeout = self.client_bi_dir_nsock_timeout self.timeout = self.client_bi_dir_nsock_timeout
self.thru_host_stack_test("sock_test_server", "sock_test_client", self.thru_host_stack_test("sock_test_server", self.server_args,
"sock_test_client",
self.client_bi_dir_nsock_test_args) self.client_bi_dir_nsock_test_args)
class VCLThruHostStackExtendedCTestCase(VclTestCase): class VCLThruHostStackExtendedCTestCase(VCLTestCase):
""" VCL Thru Host Stack Extended Tests """ """ VCL Thru Host Stack Extended Tests """
def setUp(self): def setUp(self):
@ -349,11 +381,12 @@ class VCLThruHostStackExtendedCTestCase(VclTestCase):
""" run LDP thru host stack uni-directional (multiple sockets) test """ """ run LDP thru host stack uni-directional (multiple sockets) test """
self.timeout = self.client_uni_dir_nsock_timeout self.timeout = self.client_uni_dir_nsock_timeout
self.thru_host_stack_test("sock_test_server", "sock_test_client", self.thru_host_stack_test("sock_test_server", self.server_args,
"sock_test_client",
self.client_uni_dir_nsock_test_args) self.client_uni_dir_nsock_test_args)
class VCLThruHostStackExtendedDTestCase(VclTestCase): class VCLThruHostStackExtendedDTestCase(VCLTestCase):
""" VCL Thru Host Stack Extended Tests """ """ VCL Thru Host Stack Extended Tests """
def setUp(self): def setUp(self):
@ -382,9 +415,42 @@ class VCLThruHostStackExtendedDTestCase(VclTestCase):
""" run VCL thru host stack uni-directional (multiple sockets) test """ """ run VCL thru host stack uni-directional (multiple sockets) test """
self.timeout = self.client_uni_dir_nsock_timeout self.timeout = self.client_uni_dir_nsock_timeout
self.thru_host_stack_test("vcl_test_server", "vcl_test_client", self.thru_host_stack_test("vcl_test_server", self.server_args,
"vcl_test_client",
self.client_uni_dir_nsock_test_args) 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", "-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)
if __name__ == '__main__': if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner) unittest.main(testRunner=VppTestRunner)