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iwd/autotests/testAP/dhcp_test.py
James Prestwood 72dbab789d auto-t: allow testAP to benefit from re-scanning
If a beacon is lost testAP will fail since it did not utilize any
rescanning logic. Now it can use this feature by passing full_scan.
This is required since IWD APs are not known to test-runner like
hostapd APs are.
2021-11-02 16:14:55 -05:00

100 lines
2.9 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):
wd = IWD(True, '/tmp/dhcp')
# dev1, dev3, and dev4 are all AP's
# The configured IP range only supports 2 subnets, so dev4 should fail
# to start AP.
dev1, dev2, dev3, dev4 = wd.list_devices(4)
dev1.start_ap('TestAP2', "Password2")
dev3.start_ap('TestAP3', 'Password3')
with self.assertRaises(iwd.AlreadyExistsEx):
dev4.start_ap('TestAP4', 'Password4')
try:
condition = 'not obj.scanning'
wd.wait_for_object_condition(dev2, condition)
dev2.scan()
condition = 'obj.scanning'
wd.wait_for_object_condition(dev2, condition)
condition = 'not obj.scanning'
wd.wait_for_object_condition(dev2, condition)
networks = {}
networks['TestAP2'] = dev2.get_ordered_network('TestAP2', full_scan=True)
self.assertEqual(networks['TestAP2'].type, NetworkType.psk)
psk_agent = PSKAgent('Password2')
wd.register_psk_agent(psk_agent)
try:
dev2.disconnect()
condition = 'not obj.connected'
wd.wait_for_object_condition(dev2, condition)
except:
pass
networks['TestAP2'].network_object.connect()
condition = 'obj.state == DeviceState.connected'
wd.wait_for_object_condition(dev2, condition)
testutil.test_iface_operstate(dev2.name)
testutil.test_ifaces_connected(dev1.name, dev2.name, group=False)
try:
testutil.test_ip_address_match(dev1.name, "192.168.80.1")
testutil.test_ip_address_match(dev2.name, "192.168.80.2")
ip = "192.168.80.1"
except:
testutil.test_ip_address_match(dev1.name, "192.168.80.17")
testutil.test_ip_address_match(dev2.name, "192.168.80.18")
ip = "192.168.80.17"
wd.unregister_psk_agent(psk_agent)
dev2.disconnect()
condition = 'not obj.connected'
wd.wait_for_object_condition(networks['TestAP2'].network_object,
condition)
# This should release the IP */
dev1.stop_ap()
# This should now succeed and the IP should match the old IP dev1
# got initially.
dev4.start_ap('TestAP4', 'Password4')
testutil.test_ip_address_match(dev4.name, ip)
finally:
dev1.stop_ap()
@classmethod
def setUpClass(cls):
pass
@classmethod
def tearDownClass(cls):
IWD.clear_storage()
if __name__ == '__main__':
unittest.main(exit=True)