vpp/test/test_tcp.py
Florin Coras a8f53818e2 tcp: separate unit and throughput tests
Change-Id: I249e68874dcf38b07179e0e769f6eb49a43377b7
Signed-off-by: Florin Coras <fcoras@cisco.com>
2018-11-09 11:24:53 +00:00

104 lines
3.2 KiB
Python

#!/usr/bin/env python
import unittest
from framework import VppTestCase, VppTestRunner
from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
class TestTCP(VppTestCase):
""" TCP Test Case """
@classmethod
def setUpClass(cls):
super(TestTCP, cls).setUpClass()
def setUp(self):
super(TestTCP, self).setUp()
self.vapi.session_enable_disable(is_enabled=1)
self.create_loopback_interfaces(2)
table_id = 0
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="0",
sw_if_index=self.loop0.sw_if_index)
self.vapi.app_namespace_add(namespace_id="1",
sw_if_index=self.loop1.sw_if_index)
def tearDown(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(TestTCP, self).tearDown()
def test_tcp_transfer(self):
""" TCP echo client/server transfer """
# 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.add_vpp_config()
ip_t10.add_vpp_config()
# Start builtin server and client
uri = "tcp://" + self.loop0.local_ip4 + "/1234"
error = self.vapi.cli("test echo server appns 0 fifo-size 4 uri " +
uri)
if error:
self.logger.critical(error)
self.assertEqual(error.find("failed"), -1)
error = self.vapi.cli("test echo client mbytes 10 appns 1 " +
"fifo-size 4 no-output test-bytes " +
"syn-timeout 2 uri " + uri)
if error:
self.logger.critical(error)
self.assertEqual(error.find("failed"), -1)
# Delete inter-table routes
ip_t01.remove_vpp_config()
ip_t10.remove_vpp_config()
class TestTCPUnitTests(VppTestCase):
"TCP Unit Tests"
def setUp(self):
super(TestTCPUnitTests, self).setUp()
self.vapi.session_enable_disable(is_enabled=1)
def tearDown(self):
super(TestTCPUnitTests, self).tearDown()
self.vapi.session_enable_disable(is_enabled=0)
def test_tcp_unittest(self):
""" TCP Unit Tests """
error = self.vapi.cli("test tcp all")
if error:
self.logger.critical(error)
self.assertEqual(error.find("failed"), -1)
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)