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2041: Add network config and pytest fixture

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This commit is contained in:
Nick Todd
2023-12-06 16:41:10 +00:00
parent 39694fcec2
commit 12ede2329b
1 changed files with 16 additions and 29 deletions
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45
tests/integration_tests/system/test_ntp_client_server.py
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@@ -1,5 +1,6 @@
from ipaddress import IPv4Address from ipaddress import IPv4Address
from time import sleep from time import sleep
from typing import Tuple
import pytest import pytest
@@ -14,7 +15,8 @@ from primaite.simulator.system.services.service import ServiceOperatingState
# Create simple network for testing # Create simple network for testing
def create_ntp_network() -> Network: @pytest.fixture(scope="function")
def create_ntp_network(client_server) -> Tuple[NTPClient, Computer, NTPServer, Server]:
""" """
+------------+ +------------+ +------------+ +------------+
| ntp | | ntp | | ntp | | ntp |
@@ -23,32 +25,26 @@ def create_ntp_network() -> Network:
+------------+ +------------+ +------------+ +------------+
""" """
client, server = client_server
network = Network() server.power_on()
ntp_server = Server( server.software_manager.install(NTPServer)
hostname="ntp_server", ip_address="192.168.1.2", subnet_mask="255.255.255.0", default_gateway="192.168.1.1" ntp_server: NTPServer = server.software_manager.software.get("NTPServer")
) ntp_server.start()
ntp_server.power_on()
ntp_server.software_manager.install(NTPServer)
ntp_client = Computer( client.power_on()
hostname="ntp_client", ip_address="192.168.1.3", subnet_mask="255.255.255.0", default_gateway="192.168.1.1" client.software_manager.install(NTPClient)
) ntp_client: NTPClient = client.software_manager.software.get("NTPClient")
ntp_client.power_on() ntp_client.start()
ntp_client.software_manager.install(NTPClient)
network.connect(endpoint_b=ntp_server.ethernet_port[1], endpoint_a=ntp_client.ethernet_port[1]) return ntp_client, client, ntp_server, server
return network
# Define one node to be an NTP server and another node to be a NTP Client. # Define one node to be an NTP server and another node to be a NTP Client.
def test_ntp_client_server(): def test_ntp_client_server(create_ntp_network):
network = create_ntp_network() ntp_client, client, ntp_server, server = create_ntp_network
server: Server = network.get_node_by_hostname("ntp_server")
client: Computer = network.get_node_by_hostname("ntp_client")
ntp_server: NTPServer = server.software_manager.software["NTPServer"] ntp_server: NTPServer = server.software_manager.software["NTPServer"]
ntp_client: NTPClient = client.software_manager.software["NTPClient"] ntp_client: NTPClient = client.software_manager.software["NTPClient"]
@@ -56,24 +52,15 @@ def test_ntp_client_server():
assert ntp_server.operating_state == ServiceOperatingState.RUNNING assert ntp_server.operating_state == ServiceOperatingState.RUNNING
assert ntp_client.operating_state == ServiceOperatingState.RUNNING assert ntp_client.operating_state == ServiceOperatingState.RUNNING
ntp_client.configure( ntp_client.configure(
ntp_server_ip_address=IPv4Address("192.168.1.2"), ntp_client_ip_address=IPv4Address("192.168.1.3") ntp_server_ip_address=IPv4Address("192.168.0.2"), ntp_client_ip_address=IPv4Address("192.168.0.1")
) )
assert ntp_client.time is None assert ntp_client.time is None
# ntp_request = NTPRequest(ntp_client="192.168.1.3")
# ntp_packet = NTPPacket(ntp_request=ntp_request)
# ntp_client.send(payload=ntp_packet)
ntp_client.request_time() ntp_client.request_time()
# assert ntp_server.receive(payload=ntp_packet) is True
# assert ntp_client.receive(payload=ntp_packet) is True
assert ntp_client.time is not None assert ntp_client.time is not None
first_time = ntp_client.time first_time = ntp_client.time
sleep(0.1) sleep(0.1)
ntp_client.apply_timestep(1) # Check time advances ntp_client.apply_timestep(1) # Check time advances
# ntp_server.receive(payload=ntp_packet)
# ntp_client.receive(payload=ntp_packet)
second_time = ntp_client.time second_time = ntp_client.time
assert first_time != second_time assert first_time != second_time