mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-12-18 17:22:50 +01:00
1c86327029
By sleeping for 4 seconds IWD had plenty of time to fully disconnect and reconnect in time to pass the final "connected" check. Instead use wait_for_object_condition to wait for disconnected and expect this to fail. This will let the test fail if IWD disconnects.
80 lines
2.3 KiB
Python
80 lines
2.3 KiB
Python
#!/usr/bin/python3
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import unittest
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import sys
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sys.path.append('../util')
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import iwd
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from iwd import IWD
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from iwd import PSKAgent
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from iwd import NetworkType
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from hwsim import Hwsim
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from hostapd import HostapdCLI
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from time import sleep
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class Test(unittest.TestCase):
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def test_connection_success(self):
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hwsim = Hwsim()
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hostapd = HostapdCLI(config='ssidCCMP.conf')
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radio = hwsim.get_radio('rad0')
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wd = IWD()
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psk_agent = PSKAgent("secret123")
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wd.register_psk_agent(psk_agent)
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devices = wd.list_devices(1)
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device = devices[0]
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ordered_network = device.get_ordered_network('ssidCCMP')
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self.assertEqual(ordered_network.type, NetworkType.psk)
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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ordered_network.network_object.connect()
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(device, condition)
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# Ensure IWD is not scanning. This causes problems with mac80211_hwsim
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# where CMD_FRAME will fail during a scan. This is due to the frame not
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# having the same frequency as the radio (since hwsim is off-channel)
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if device.scanning:
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condition = 'not obj.scanning'
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wd.wait_for_object_condition(device, condition)
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# Spoof a disassociate frame. This will kick off SA Query procedure.
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hwsim.spoof_disassociate(radio, hostapd.frequency, device.address)
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# ensure hostapd responds and SA Query does not timeout
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with self.assertRaises(TimeoutError):
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condition = 'obj.state == DeviceState.disconnected'
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wd.wait_for_object_condition(device, condition, 4)
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# Since disassociate was spoofed we should still be connected
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(device, condition)
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device.disconnect()
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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wd.unregister_psk_agent(psk_agent)
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@classmethod
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def setUpClass(cls):
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pass
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@classmethod
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def tearDownClass(cls):
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IWD.clear_storage()
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if __name__ == '__main__':
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unittest.main(exit=True)
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