8d3d393522
Why I did it Reverting DHCP counter changes due to unexpected packet drops seen in recv buffer, causing counter counts to be inaccurate in dhcpmon and affecting dhcp6relay performance Work item tracking Microsoft ADO (number only): 26918588 How I did it Reset submodule head and revert related dockerfile changes How to verify it Ran mgmt test and stress test
48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
import sys
|
|
import os
|
|
from unittest import mock
|
|
sys.path.append('../cli/show/plugins/')
|
|
import show_dhcp_relay as show
|
|
|
|
from click.testing import CliRunner
|
|
|
|
try:
|
|
modules_path = os.path.join(os.path.dirname(__file__), "../../../src/sonic-utilities")
|
|
test_path = os.path.join(modules_path, "tests")
|
|
mock_table_path = os.path.join(test_path, "mock_tables")
|
|
sys.path.insert(0, modules_path)
|
|
sys.path.insert(0, test_path)
|
|
sys.path.insert(0, mock_table_path)
|
|
import dbconnector
|
|
except KeyError:
|
|
pass
|
|
|
|
expected_counts = """\
|
|
Message Type Vlan1000
|
|
------------------- -----------
|
|
Unknown
|
|
Solicit
|
|
Advertise
|
|
Request
|
|
Confirm
|
|
Renew
|
|
Rebind
|
|
Reply
|
|
Release
|
|
Decline
|
|
Reconfigure
|
|
Information-Request
|
|
Relay-Forward
|
|
Relay-Reply
|
|
Malformed
|
|
|
|
"""
|
|
|
|
class TestDhcp6RelayCounters(object):
|
|
|
|
def test_show_counts(self):
|
|
runner = CliRunner()
|
|
result = runner.invoke(show.dhcp6relay_counters.commands["counts"], ["-i Vlan1000"])
|
|
assert result.output == expected_counts
|
|
|