vpp/test/test_stn.py
Dave Wallace 8800f732f8 tests: refactor asf framework code
- Make framework.py classes a subset of asfframework.py classes
- Remove all packet related code from asfframework.py
- Add test class and test case set up debug output to log
- Repatriate packet tests from asf to test directory
- Remove non-packet related code from framework.py and
  inherit them from asfframework.py classes
- Clean up unused import variables
- Re-enable BFD tests on Ubuntu 22.04 and fix
  intermittent test failures in echo_looped_back
  testcases (where # control packets verified but
  not guaranteed to be received during test)
- Re-enable Wireguard tests on Ubuntu 22.04 and fix
  intermittent test failures in handshake ratelimiting
  testcases and event testcase
- Run Wiregard testcase suites solo
- Improve debug output in log.txt
- Increase VCL/LDP post sleep timeout to allow iperf server
  to finish cleanly.
- Fix pcap history files to be sorted by suite and testcase
  and ensure order/timestamp is correct based on creation
  in the testcase.
- Decode pcap files for each suite and testcase for all
  errors or if configured via comandline option / env var
- Improve vpp corefile detection to allow complete corefile
  generation
- Disable vm vpp interfaces testcases on debian11
- Clean up failed unittest dir when retrying failed testcases
  and unify testname directory and failed linknames into
  framwork functions

Type: test

Change-Id: I0764f79ea5bb639d278bf635ed2408d4d5220e1e
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2023-11-03 05:06:43 +00:00

65 lines
1.8 KiB
Python

from asfframework import VppTestRunner
from framework import VppTestCase
import unittest
from config import config
@unittest.skipIf("stn" in config.excluded_plugins, "Exclude stn plugin tests")
class TestStn(VppTestCase):
"""STN plugin tests"""
# TODO: actually test the rules by sending packets
@classmethod
def setUpClass(cls):
super(TestStn, cls).setUpClass()
try:
cls.create_pg_interfaces(range(2))
for i in cls.pg_interfaces:
i.config_ip4()
i.resolve_arp()
i.admin_up()
except Exception:
cls.tearDownClass()
raise
@classmethod
def tearDownClass(cls):
for i in cls.pg_interfaces:
i.unconfig_ip4()
i.admin_down()
super(TestStn, cls).tearDownClass()
def test_stn_cli(self):
"""Add, dump and delete stn rule [CLI]"""
expected = [
"rule_index: 0",
f"address: {self.pg0.local_ip4}",
"iface: pg0",
"next_node: pg0-output",
]
self.vapi.cli(f"stn rule address {self.pg0.local_ip4} interface pg0")
reply = self.vapi.cli("show stn rules")
for entry in expected:
self.assertIn(entry, reply)
self.vapi.cli(f"stn rule address {self.pg0.local_ip4} interface pg0 del")
def test_stn_vapi(self):
"""Add, dump and delete stn rule [VAPI]"""
self.vapi.stn_add_del_rule(
ip_address=self.pg1.local_ip4,
sw_if_index=1,
is_add=1,
)
self.vapi.stn_rules_dump()
self.vapi.stn_add_del_rule(
ip_address=self.pg1.local_ip4,
sw_if_index=1,
is_add=0,
)
if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)