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from asfframework import VppTestRunner
from framework import VppTestCase
import unittest
from config import config
@unittest.skipIf("snort" in config.excluded_plugins, "Exclude snort plugin test")
class TestSnort(VppTestCase):
"""Simple Snort plugin test"""
@classmethod
def setUpClass(cls):
super(TestSnort, cls).setUpClass()
try:
cls.create_pg_interfaces(range(2))
for i in cls.pg_interfaces:
i.config_ip4().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(TestSnort, cls).tearDownClass()
def test_snort_cli(self):
# TODO: add a test with packets
# { cli command : part of the expected reply }
commands_replies = {
"snort create-instance name snortTest queue-size 16 on-disconnect drop": "",
"snort create-instance name snortTest2 queue-size 16 on-disconnect pass": "",
"snort attach instance snortTest interface pg0 output": "",
"snort attach instance snortTest2 interface pg1 input": "",
"show snort instances": "snortTest",
"show snort interfaces": "pg0",
"show snort clients": "number of clients",
"show snort mode": "input mode: interrupt",
"snort mode polling": "",
"snort mode interrupt": "",
"snort detach interface pg0": "",
"snort detach interface pg1": "",
}
for command, reply in commands_replies.items():
actual_reply = self.vapi.cli(command)
self.assertIn(reply, actual_reply)
if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)
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