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iwd/autotests/testAP/dhcp_config_test.py
James Prestwood a773aa6a07 auto-t: remove direct scan() call when possible
All tests which could avoid calling scan() directly have been
changed to use the 'full_scan' argument to get_ordered_network.

This was done because of unreliable scanning behavior on slower
systems, like VMs. If we get unlucky with the scheduler some beacons
are not received in time and in turn scan results are missing.
Using full_scan=True works around this issue by repeatedly scanning
until the SSID is found.
2022-03-30 15:25:55 -05:00

83 lines
2.2 KiB
Python

#! /usr/bin/python3
import unittest
import sys, os
import iwd
from iwd import IWD
from iwd import PSKAgent
from iwd import NetworkType
from config import ctx
import testutil
class Test(unittest.TestCase):
def test_connection_success(self):
# Using main.conf containing APRanges. The APConfig SSID should override
# this range.
wd = IWD(True, '/tmp/dhcp')
ns0 = ctx.get_namespace('ns0')
wd_ns0 = IWD(True, '/tmp/dhcp', namespace=ns0)
dev1 = wd_ns0.list_devices(1)[0]
dev2, dev3, dev4, dev5 = wd.list_devices(4)
dev3.disconnect()
dev4.disconnect()
dev5.disconnect()
dev1.start_ap('APConfig')
try:
networks = {}
networks['APConfig'] = dev2.get_ordered_network('APConfig', full_scan=True)
self.assertEqual(networks['APConfig'].type, NetworkType.psk)
psk_agent = PSKAgent('password123')
wd.register_psk_agent(psk_agent)
try:
dev2.disconnect()
condition = 'not obj.connected'
wd.wait_for_object_condition(dev2, condition)
except:
pass
networks['APConfig'].network_object.connect()
condition = 'obj.state == DeviceState.connected'
wd.wait_for_object_condition(dev2, condition)
testutil.test_iface_operstate(dev2.name)
#
# TODO: cannot yet check the AP interface IP since its in a
# different namespace.
#
testutil.test_ip_address_match(dev2.name, "192.168.1.3")
testutil.test_ip_connected(('192.168.1.3', ctx), ('192.168.1.1', ns0))
wd.unregister_psk_agent(psk_agent)
dev2.disconnect()
condition = 'not obj.connected'
wd.wait_for_object_condition(networks['APConfig'].network_object,
condition)
finally:
dev1.stop_ap()
@classmethod
def setUpClass(cls):
IWD.copy_to_ap('dhcp/APConfig.ap')
@classmethod
def tearDownClass(cls):
IWD.clear_storage()
if __name__ == '__main__':
unittest.main(exit=True)