mirror of
https://github.com/espressif/openthread.git
synced 2026-08-13 14:17:47 +00:00
[nexus] migrate srp client lease change test to nexus (#12945)
This commit migrates the 'test_srp_client_change_lease.py' cert test
to the Nexus simulation framework.
The new Nexus test ('test_srp_client_change_lease.cpp') verifies:
- SRP registration with default lease and TTL.
- Updating the lease interval and ensuring it is reflected in SRP
Update messages.
- Updating the TTL and ensuring it is reflected in SRP Update
messages.
- Setting the TTL to 0 and ensuring the lease interval is used as
the TTL in SRP Update messages.
The original Python test script is removed as its functionality is
now fully covered by the new Nexus test.
This commit is contained in:
Jonathan Hui
@@ -1,161 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
#
|
||||
# Copyright (c) 2021, The OpenThread Authors.
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions are met:
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in the
|
||||
# documentation and/or other materials provided with the distribution.
|
||||
# 3. Neither the name of the copyright holder nor the
|
||||
# names of its contributors may be used to endorse or promote products
|
||||
# derived from this software without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
||||
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
|
||||
import unittest
|
||||
|
||||
import config
|
||||
import thread_cert
|
||||
|
||||
# Test description:
|
||||
# This test verifies the SRP client lease changing works as expected.
|
||||
#
|
||||
# Topology:
|
||||
# LEADER (SRP server)
|
||||
# |
|
||||
# |
|
||||
# ROUTER (SRP client)
|
||||
#
|
||||
from pktverify.packet_filter import PacketFilter
|
||||
|
||||
SERVER = 1
|
||||
CLIENT = 2
|
||||
|
||||
DEFAULT_LEASE_TIME = 7200
|
||||
LEASE_TIME = 60
|
||||
NEW_LEASE_TIME = 120
|
||||
KEY_LEASE_TIME = 240
|
||||
NEW_TTL = 10
|
||||
|
||||
assert LEASE_TIME < KEY_LEASE_TIME
|
||||
assert NEW_LEASE_TIME < KEY_LEASE_TIME
|
||||
assert NEW_TTL < NEW_LEASE_TIME
|
||||
|
||||
|
||||
class SrpClientChangeLeaseTime(thread_cert.TestCase):
|
||||
USE_MESSAGE_FACTORY = False
|
||||
SUPPORT_NCP = False
|
||||
|
||||
TOPOLOGY = {
|
||||
SERVER: {
|
||||
'name': 'SRP_SERVER',
|
||||
'network_key': '00112233445566778899aabbccddeeff',
|
||||
'mode': 'rdn',
|
||||
},
|
||||
CLIENT: {
|
||||
'name': 'SRP_CLIENT',
|
||||
'network_key': '00112233445566778899aabbccddeeff',
|
||||
'mode': 'rdn',
|
||||
},
|
||||
}
|
||||
|
||||
def test(self):
|
||||
server = self.nodes[SERVER]
|
||||
client = self.nodes[CLIENT]
|
||||
|
||||
#
|
||||
# 0. Start the server and client devices.
|
||||
#
|
||||
|
||||
server.srp_server_set_enabled(True)
|
||||
server.srp_server_set_lease_range(LEASE_TIME, LEASE_TIME, KEY_LEASE_TIME, KEY_LEASE_TIME)
|
||||
server.start()
|
||||
self.simulator.go(config.LEADER_STARTUP_DELAY)
|
||||
self.assertEqual(server.get_state(), 'leader')
|
||||
self.simulator.go(5)
|
||||
|
||||
client.start()
|
||||
self.simulator.go(config.ROUTER_STARTUP_DELAY)
|
||||
self.assertEqual(client.get_state(), 'router')
|
||||
|
||||
#
|
||||
# 1. Register a single service and verify that it works.
|
||||
#
|
||||
|
||||
self.assertEqual(client.srp_client_get_auto_start_mode(), 'Enabled')
|
||||
|
||||
client.srp_client_set_host_name('my-host')
|
||||
client.srp_client_set_host_address('2001::1')
|
||||
client.srp_client_add_service('my-service', '_ipps._tcp', 12345)
|
||||
self.simulator.go(2)
|
||||
|
||||
self.check_host_and_service(server, client)
|
||||
|
||||
server.srp_server_set_lease_range(NEW_LEASE_TIME, NEW_LEASE_TIME, KEY_LEASE_TIME, KEY_LEASE_TIME)
|
||||
client.srp_client_set_lease_interval(NEW_LEASE_TIME)
|
||||
self.simulator.go(NEW_LEASE_TIME)
|
||||
self.assertEqual(client.srp_client_get_host_state(), 'Registered')
|
||||
|
||||
self.simulator.go(KEY_LEASE_TIME * 2)
|
||||
self.assertEqual(client.srp_client_get_host_state(), 'Registered')
|
||||
|
||||
client.srp_client_set_ttl(NEW_TTL)
|
||||
self.simulator.go(NEW_LEASE_TIME)
|
||||
self.assertEqual(client.srp_client_get_host_state(), 'Registered')
|
||||
|
||||
client.srp_client_set_ttl(0)
|
||||
self.simulator.go(NEW_LEASE_TIME)
|
||||
self.assertEqual(client.srp_client_get_host_state(), 'Registered')
|
||||
|
||||
def verify(self, pv):
|
||||
pkts: PacketFilter = pv.pkts
|
||||
pv.summary.show()
|
||||
|
||||
CLIENT_SRC64 = pv.vars['SRP_CLIENT']
|
||||
|
||||
pkts.filter_wpan_src64(CLIENT_SRC64).filter('dns.flags.response == 0 and dns.resp.ttl == {DEFAULT_LEASE_TIME}',
|
||||
DEFAULT_LEASE_TIME=DEFAULT_LEASE_TIME).must_next()
|
||||
pkts.filter_wpan_src64(CLIENT_SRC64).filter('dns.flags.response == 0 and dns.resp.ttl == {NEW_LEASE_TIME}',
|
||||
NEW_LEASE_TIME=NEW_LEASE_TIME).must_next()
|
||||
pkts.filter_wpan_src64(CLIENT_SRC64).filter('dns.flags.response == 0 and dns.resp.ttl == {NEW_TTL}',
|
||||
NEW_TTL=NEW_TTL).must_next()
|
||||
pkts.filter_wpan_src64(CLIENT_SRC64).filter('dns.flags.response == 0 and dns.resp.ttl == {NEW_LEASE_TIME}',
|
||||
NEW_LEASE_TIME=NEW_LEASE_TIME).must_next()
|
||||
|
||||
def check_host_and_service(self, server, client):
|
||||
"""Check that we have properly registered host and service instance.
|
||||
"""
|
||||
|
||||
client_services = client.srp_client_get_services()
|
||||
print(client_services)
|
||||
self.assertEqual(len(client_services), 1)
|
||||
client_service = client_services[0]
|
||||
|
||||
# Verify that the client possesses correct service resources.
|
||||
self.assertEqual(client_service['instance'], 'my-service')
|
||||
self.assertEqual(client_service['name'], '_ipps._tcp')
|
||||
self.assertEqual(int(client_service['port']), 12345)
|
||||
self.assertEqual(int(client_service['priority']), 0)
|
||||
self.assertEqual(int(client_service['weight']), 0)
|
||||
|
||||
# Verify that the client received a SUCCESS response for the server.
|
||||
self.assertEqual(client_service['state'], 'Registered')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
unittest.main()
|
||||
Reference in New Issue
Block a user