auto-t: Validate Connect after ConnectHiddenNetwork

autotests/testHiddenNetworks/connect_after_hidden_connect_test.py

@@ -0,0 +1,78 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from iwd import PSKAgent
+import testutil
+import time
+
+class TestConnectionAfterHiddenNetwork(unittest.TestCase):
+    '''
+    Tries to reproduce a memory leak caused by the consecutive calls to
+    ConnectHiddenNetwork and Connect one after another.
+
+    '''
+    _ex = None
+    _done = False
+
+    def _success(self):
+        self._done = True
+
+    def _failure(self, ex):
+        self._done = True
+        self._ex = ex
+
+    def test_connection(self):
+        wd = IWD(True, '/tmp')
+
+        psk_agent = PSKAgent("secret123")
+        wd.register_psk_agent(psk_agent)
+
+        device = wd.list_devices(1)[0]
+        ordered_network = device.get_ordered_network('ssidOpen',
+                                                     scan_if_needed=True)
+
+        device.connect_hidden_network_async(name='ssidSomeHidden',
+                                                  reply_handler = self._success,
+                                                  error_handler = self._failure)
+
+        ordered_network.network_object.connect()
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        condition = 'obj.connected_network is not None'
+        wd.wait_for_object_condition(device, condition)
+
+        testutil.test_iface_operstate(device.name)
+        device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+        wd.unregister_psk_agent(psk_agent)
+
+        IWD.clear_storage()
+
+        while not self._done:
+            time.sleep(.300)
+
+        if self._ex is not None:
+            if self._ex.get_dbus_name() != 'net.connman.iwd.Failed':
+                raise self._ex
+
+
+    @classmethod
+    def setUpClass(cls):
+        pass
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testHiddenNetworks/hw.conf

@@ -1,5 +1,5 @@
 [SETUP]
-num_radios=6
+num_radios=7
 start_iwd=0
 max_test_exec_interval_sec=160
 tmpfs_extra_stuff=main.conf
@@ -10,3 +10,4 @@ rad1=ssidHiddenWPA.conf
 rad2=ssidOverlap1.conf
 rad3=ssidOverlap2.conf
 rad4=ssidOpen.conf
+rad5=ssidSomeHidden.conf

autotests/testHiddenNetworks/ssidSomeHidden.conf

@@ -0,0 +1,9 @@
+hw_mode=g
+channel=1
+ssid=ssidSomeHidden
+
+wpa=1
+wpa_pairwise=TKIP
+wpa_passphrase=secret123
+
+ignore_broadcast_ssid=1