auto-t: add netconfig timeout test

Tests that netconfig eventually times out and that IWD disconnects

autotests/testNetconfig/autoconnect.psk

@@ -0,0 +1,2 @@
+[IPv4]
+SendHostname=true

autotests/testNetconfig/timeout_test.py

@@ -0,0 +1,65 @@
+import unittest
+import sys
+import os
+
+sys.path.append('../util')
+from iwd import IWD
+from iwd import PSKAgent
+from iwd import NetworkType
+
+class Test(unittest.TestCase):
+
+    def test_netconfig_timeout(self):
+        IWD.copy_to_storage('autoconnect.psk', name='ap-ns1.psk')
+
+        wd = IWD(True)
+
+        psk_agent = PSKAgent("secret123")
+        wd.register_psk_agent(psk_agent)
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+
+        ordered_network = device.get_ordered_network('ap-ns1')
+
+        self.assertEqual(ordered_network.type, NetworkType.psk)
+
+        condition = 'not obj.connected'
+        wd.wait_for_object_condition(ordered_network.network_object, condition)
+
+        ordered_network.network_object.connect()
+
+        condition = 'obj.state == DeviceState.connecting'
+        wd.wait_for_object_condition(device, condition)
+
+        device.wait_for_event("connecting (netconfig)")
+
+        # Netconfig should fail, and IWD should disconnect
+        from_condition = 'obj.state == DeviceState.connecting'
+        to_condition = 'obj.state == DeviceState.disconnecting'
+        wd.wait_for_object_change(device, from_condition, to_condition, max_wait=60)
+
+        # Autoconnect should then try again
+        condition = 'obj.state == DeviceState.connecting'
+        wd.wait_for_object_condition(device, condition)
+
+        device.wait_for_event("connecting (netconfig)")
+
+        device.disconnect()
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+    @classmethod
+    def setUpClass(cls):
+        cls.orig_path = os.environ['PATH']
+        os.environ['PATH'] = '/tmp/test-bin:' + os.environ['PATH']
+        IWD.copy_to_storage('resolvconf', '/tmp/test-bin')
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+        os.system('rm -rf /tmp/radvd.conf /tmp/resolvconf.log /tmp/test-bin')
+        os.environ['PATH'] = cls.orig_path
+
+if __name__ == '__main__':
+    unittest.main(exit=True)