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iwd/autotests/testKnownNetworks/frequency_test.py

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auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
2019-09-12 18:53:37 +02:00
#!/usr/bin/python3
import unittest
import sys
sys.path.append('../util')
import iwd
from iwd import IWD
from iwd import PSKAgent
from iwd import NetworkType
import testutil
import os
from configparser import ConfigParser
class Test(unittest.TestCase):
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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def connect_network(self, wd, device, network):
ordered_network = device.get_ordered_network(network)
condition = 'not obj.connected'
wd.wait_for_object_condition(ordered_network.network_object, condition)
ordered_network.network_object.connect()
auto-t: replace waiting for network with device Many tests waited on the network object 'connected' property after issuing a Connect command. This is not correct as 'connected' is set quite early in the connection process. The correct way of doing this is waiting for the device state to change to connected. This common code was replaced, hopefully putting to rest any random failures that happen occasionally.
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condition = 'obj.state == DeviceState.connected'
wd.wait_for_object_condition(device, condition)
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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device.disconnect()
condition = 'not obj.connected'
wd.wait_for_object_condition(ordered_network.network_object, condition)
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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def test_connection_success(self):
wd = IWD(True, '/tmp')
psk_agent = PSKAgent("secret123")
wd.register_psk_agent(psk_agent)
devices = wd.list_devices(1)
device = devices[0]
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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#
# Connect to the PSK network, then Hotspot so IWD creates 2 entries in
# the known frequency file.
#
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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self.connect_network(wd, device, 'ssidCCMP')
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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wd.unregister_psk_agent(psk_agent)
psk_agent = PSKAgent('abc', ('domain\\user', 'testpasswd'))
wd.register_psk_agent(psk_agent)
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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self.connect_network(wd, device, 'Hotspot')
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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wd.unregister_psk_agent(psk_agent)
psk_freqs = None
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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psk_uuid = None
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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hs20_freqs = None
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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hs20_uuid = None
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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config = ConfigParser()
auto-t: remove /var/lib/iwd references in testKnownNetworks
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config.read('/tmp/iwd/.known_network.freq')
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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for s in config.sections():
if os.path.basename(config[s]['name']) == 'ssidCCMP.psk':
psk_freqs = config[s]['list']
psk_freqs = psk_freqs.split(' ')
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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psk_uuid = s
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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elif os.path.basename(config[s]['name']) == 'example.conf':
hs20_freqs = config[s]['list']
hs20_freqs = hs20_freqs.split(' ')
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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hs20_uuid = s
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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#
# Verify the frequencies are what we expect
#
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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self.assertIsNotNone(psk_freqs)
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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self.assertIsNotNone(psk_uuid)
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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self.assertIn('5180', psk_freqs)
self.assertIn('2412', psk_freqs)
self.assertIsNotNone(hs20_freqs)
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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self.assertIsNotNone(hs20_uuid)
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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self.assertIn('2412', hs20_freqs)
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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#
# Forget all know networks, this should remove all entries in the
# known frequencies file.
#
for n in wd.list_known_networks():
n.forget()
psk_agent = PSKAgent("secret123")
wd.register_psk_agent(psk_agent)
#
# Reconnect, this should generate a completely new UUID since we
# previously forgot the network.
#
self.connect_network(wd, device, 'ssidCCMP')
wd.unregister_psk_agent(psk_agent)
#
# Ensure that a new UUID was created and that we still have the same
# frequencies listed.
#
psk_freqs = None
psk_uuid2 = None
hs20_freqs = None
config = ConfigParser()
auto-t: remove /var/lib/iwd references in testKnownNetworks
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config.read('/tmp/iwd/.known_network.freq')
auto-t: test frequency removal and cleanup This cleans up the test, but also adds some code to make sure the frequency file is updated when a known network is forgotten
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for s in config.sections():
self.assertNotEqual(os.path.basename(config[s]['name']),
'example.conf')
if os.path.basename(config[s]['name']) == 'ssidCCMP.psk':
psk_freqs = config[s]['list']
psk_freqs = psk_freqs.split(' ')
psk_uuid2 = s
self.assertIsNotNone(psk_freqs)
self.assertIsNotNone(psk_uuid2)
self.assertNotEqual(psk_uuid, psk_uuid2)
self.assertIn('5180', psk_freqs)
self.assertIn('2412', psk_freqs)
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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@classmethod
def setUpClass(cls):
IWD.copy_to_hotspot('example.conf')
treewide: Use CamelCase for disable_anqp setting
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conf = '[General]\nDisableANQP=0\n'
auto-t: add frequency_test to testKnownNetworks This tests that the known frequency file works as expected, both for PSK and hotspot (and 8021x) networks.
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os.system('echo "%s" > /tmp/main.conf' % conf)
@classmethod
def tearDownClass(cls):
IWD.clear_storage()
os.remove('/tmp/main.conf')
if __name__ == '__main__':
unittest.main(exit=True)
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