Files
infix/test/case/system/ntp_client/test.py
T
Joachim Wiberg 1bbd80d8c7 test: drop leading ietf/infix prefix from directories
Let's drop the leading IETF or Infix prefixes from tests.  Initially the
idea was to mimnic the YANG models, but it's difficult to navigate and
does not provide any real benefit to developers or end-users.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2025-11-20 20:23:23 +01:00

110 lines
3.4 KiB
Python
Executable File

#!/usr/bin/env python3
"""
Basic NTP client test
Verify NTP client with multiple servers, ensure one get selected.
"""
import infamy
import infamy.ntp_server as ntp_server
import infamy.ntp as ntp
import infamy.util as util
def config_target(dut, data1, data2, data3):
dut.put_config_dicts({
"ietf-interfaces": {
"interfaces": {
"interface": [
{
"name": data1,
"enabled": True,
"ipv4": {
"address": [{
"ip": "192.168.1.2",
"prefix-length": 24
}]
}
},
{
"name": data2,
"enabled": True,
"ipv4": {
"address": [{
"ip": "192.168.2.2",
"prefix-length": 24
}]
}
},
{
"name": data3,
"enabled": True,
"ipv4": {
"address": [{
"ip": "192.168.3.2",
"prefix-length": 24
}]
}
}]
}
},
"ietf-system": {
"system": {
"ntp": {
"enabled": True,
"server": [{
"name": "Server1",
"udp": {
"address": "192.168.1.1"
},
"iburst": True
},{
"name": "Server2",
"udp": {
"address": "192.168.2.1"
},
"iburst": True
},{
"name": "Server3",
"udp": {
"address": "192.168.3.1"
},
"iburst": True
}]
}
}
}
})
with infamy.Test() as test:
with test.step("Set up topology and attach to target DUT"):
env = infamy.Env()
target = env.attach("target", "mgmt")
with test.step("Configure NTP client on 'target'"):
_, data1 = env.ltop.xlate("target", "data1")
_, data2 = env.ltop.xlate("target", "data2")
_, data3 = env.ltop.xlate("target", "data3")
config_target(target, data1, data2, data3)
_, hport1 = env.ltop.xlate("host", "data1")
_, hport2 = env.ltop.xlate("host", "data2")
_, hport3 = env.ltop.xlate("host", "data3")
with infamy.IsolatedMacVlan(hport1) as ns1, \
infamy.IsolatedMacVlan(hport2) as ns2, \
infamy.IsolatedMacVlan(hport3) as ns3:
ns1.addip("192.168.1.1")
ns2.addip("192.168.2.1")
ns3.addip("192.168.3.1")
with ntp_server.Server(ns1) as ntp1, \
ntp_server.Server(ns2) as ntp2, \
ntp_server.Server(ns3) as ntp3:
with test.step("Verify one source is in 'selected' state on 'target'"):
util.until(lambda: ntp.any_source_selected(target), attempts=200)
with test.step("Verify three sources exist in NTP client on 'target'"):
assert(ntp.number_of_sources(target) == 3)
test.succeed()