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iwd/autotests/testSAE/default_group_test.py
James Prestwood 9d4c34dc7a auto-t: Add test for new SAE default group behavior
Tests the 3 possible options to UseDefaultEccGroup behave as
expected:
 - When not provided use the "auto" behavior.
 - When false, always use higher order groups
 - When true, always use default group
2024-02-27 13:55:37 -06:00

97 lines
2.7 KiB
Python

#!/usr/bin/python3
import unittest
import sys
import os
sys.path.append('../util')
import iwd
from iwd import IWD
from iwd import PSKAgent
from iwd import NetworkType
from hostapd import HostapdCLI
import testutil
class Test(unittest.TestCase):
def validate_connection(self, wd, rejected=False):
devices = wd.list_devices(1)
self.assertIsNotNone(devices)
device = devices[0]
device.autoconnect = True
if rejected:
device.wait_for_event("ecc-group-rejected", timeout=60)
condition = 'obj.state == DeviceState.connected'
wd.wait_for_object_condition(device, condition)
wd.wait(2)
testutil.test_iface_operstate(intf=device.name)
testutil.test_ifaces_connected(if0=device.name, if1=self.hostapd.ifname)
if not rejected:
self.assertEqual(device.event_ocurred("ecc-group-rejected"), False)
print(self.hostapd._get_status())
sta_status = self.hostapd.sta_status(device.address)
print(sta_status)
self.assertEqual(int(sta_status["sae_group"]), 19)
device.disconnect()
# IWD should:
# - Connect, fail with group 20
# - Retry, succeed with group 19
# - Disconnect
# - Connect, try only group 19
def test_auto_selection(self):
IWD.copy_to_storage("profiles/ssidSAE.psk.default", name="ssidSAE.psk")
self.validate_connection(self.wd, rejected=True)
self.validate_connection(self.wd, rejected=False)
# Try group 19 first
def test_default_group_enabled(self):
IWD.copy_to_storage("profiles/ssidSAE.psk.default_group", name="ssidSAE.psk")
self.validate_connection(self.wd)
# Same as auto-selection but won't retain the default group setting
def test_default_group_disabled(self):
IWD.copy_to_storage("profiles/ssidSAE.psk.most_secure", name="ssidSAE.psk")
self.validate_connection(self.wd, rejected=True)
# IWD should then retry but use only group 19
self.validate_connection(self.wd, rejected=True)
def setUp(self):
self.hostapd.default()
self.hostapd.set_value('sae_groups', '19')
self.hostapd.set_value('sae_pwe', '0')
self.hostapd.reload()
self.hostapd.wait_for_event("AP-ENABLED")
self.wd = IWD(True)
self.wd.clear_storage()
os.system("ls /tmp/iwd")
def tearDown(self):
self.wd.clear_storage()
self.wd = None
@classmethod
def setUpClass(cls):
cls.hostapd = HostapdCLI(config='ssidSAE.conf')
cls.hostapd.default()
@classmethod
def tearDownClass(cls):
pass
if __name__ == '__main__':
unittest.main(exit=True)