Files
infix/test/case/interfaces/vlan_ping/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

72 lines
2.7 KiB
Python
Executable File

#!/usr/bin/env python3
"""
VLAN ping connectivity
Very basic test if the VLAN interface configuration works.
"""
import infamy
import infamy.iface as iface
from infamy import until
with infamy.Test() as test:
with test.step("Set up topology and attach to target DUT"):
env = infamy.Env()
target = env.attach("target", "mgmt")
_, tport = env.ltop.xlate("target", "data")
with test.step("Set up VLAN interface on host:data with IP 10.0.0.1"):
_, hport = env.ltop.xlate("host", "data")
datanet = infamy.IsolatedMacVlan(hport).start()
datanet.runsh("""
set -ex
ip link set iface up
ip link add dev vlan10 link iface up type vlan id 10
ip addr add 10.0.0.1/24 dev vlan10
""")
with test.step("Configure VLAN 10 interface on target:data with IP 10.0.0.2"):
target.put_config_dict("ietf-interfaces", {
"interfaces": {
"interface": [
{
"name": tport,
"enabled": True,
},
{
"name": f"{tport}.10",
"type": "infix-if-type:vlan",
"vlan": {
"id": 10,
"lower-layer-if": tport,
},
"ipv4": {
"address": [
{
"ip": "10.0.0.2",
"prefix-length": 24,
}
]
}
},
]
}
})
with test.step("Wait for links to come up"):
until(lambda: iface.get_param(target, tport, "oper-status") == "up")
with test.step("Verify that host:data can reach 10.0.0.2"):
_, hport = env.ltop.xlate("host", "data")
datanet.must_reach("10.0.0.2")
with test.step("Remove VLAN interface from target:data"):
target.delete_xpath(f"/ietf-interfaces:interfaces/interface[name='{tport}.10']")
with test.step("Verify that host:data can no longer reach 10.0.0.2"):
_, hport = env.ltop.xlate("host", "data")
datanet.must_not_reach("10.0.0.2")
test.succeed()