auto-t: add test for the hidden networks

autotests/testHiddenNetworks/exceptions_test.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+import validation
+from validation import TestConnectAutoconnect
+from iwd import IWD
+
+class TestWpaNetwork(unittest.TestCase):
+    '''
+    The bellow test cases excesise the following connection scenarios:
+
+    Network config is
+    present at start time:  Connect:  Autoconnect:  Result:
+    --------------------------------------------------------------------------
+    False                   True                    NotFoundEx raised
+    False                   True                    ServiceSetOverlapEx raised
+    False                   True                    NotHiddenEx raised
+    True                    True                    AlreadyProvisionedEx raised
+    '''
+
+    def test_wpa(self):
+        tca = TestConnectAutoconnect()
+
+        tca.validate('UnExistingNetwork', False, iwd.NotFoundEx)
+        tca.validate('ssidOverlap', False, iwd.ServiceSetOverlapEx)
+        tca.validate('ssidOpen', False, iwd.NotHiddenEx, False, True)
+        tca.validate('ssidAlreadyKnown', False, iwd.AlreadyProvisionedEx)
+
+    @classmethod
+    def setUpClass(cls):
+        IWD.copy_to_storage('ssidAlreadyKnown.open')
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testHiddenNetworks/hw.conf

@@ -0,0 +1,11 @@
+[SETUP]
+num_radios=6
+start_iwd=0
+max_test_exec_interval_sec=160
+
+[HOSTAPD]
+rad0=ssidHiddenOpen.conf
+rad1=ssidHiddenWPA.conf
+rad2=ssidOverlap1.conf
+rad3=ssidOverlap2.conf
+rad4=ssidOpen.conf

autotests/testHiddenNetworks/open_network_test.py

@@ -0,0 +1,30 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+import validation
+from validation import TestConnectAutoconnect
+from iwd import IWD
+
+class TestOpenNetwork(unittest.TestCase):
+    '''
+    The bellow test cases excesise the following connection scenarios:
+
+    Network config is
+    present at start time:  Connect:  Autoconnect:  Result:
+    --------------------------------------------------------------------------
+    False                   True                    Connection succeeds
+    True                              True          Connection succeeds
+    '''
+    def test_open(self):
+        tca = TestConnectAutoconnect()
+        tca.validate('ssidHiddenOpen', False)
+        tca.validate('ssidHiddenOpen', True)
+
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testHiddenNetworks/ssidHiddenOpen.conf

@@ -0,0 +1,5 @@
+hw_mode=g
+channel=1
+ssid=ssidHiddenOpen
+
+ignore_broadcast_ssid=1

autotests/testHiddenNetworks/ssidHiddenWPA.conf

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

autotests/testHiddenNetworks/ssidOpen.conf

@@ -0,0 +1,3 @@
+hw_mode=g
+channel=1
+ssid=ssidOpen

autotests/testHiddenNetworks/ssidOverlap1.conf

@@ -0,0 +1,5 @@
+hw_mode=g
+channel=1
+ssid=ssidOverlap
+
+ignore_broadcast_ssid=1

autotests/testHiddenNetworks/ssidOverlap2.conf

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

autotests/testHiddenNetworks/validation.py

@@ -0,0 +1,85 @@
+#!/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
+
+class TestConnectAutoconnect(unittest.TestCase):
+
+    def check_connect_hidden_network(self, wd, device, ssid, throws):
+        if not throws is None:
+            with self.assertRaises(throws):
+                device.connect_hidden_network(ssid)
+            return
+        else:
+            device.connect_hidden_network(ssid)
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition, 30)
+
+    def check_autoconnect_hidden_network(self, wd, device, ssid, throws):
+        if throws is None:
+            condition = 'obj.state == DeviceState.connected'
+            wd.wait_for_object_condition(device, condition, 30)
+
+            condition = 'obj.connected_network is not None'
+            wd.wait_for_object_condition(device, condition)
+
+            ordered_network = device.get_ordered_networks()[0]
+
+            self.assertIsNotNone(ordered_network)
+            self.assertEqual(ordered_network.name, ssid)
+            self.assertTrue(ordered_network.network_object.connected)
+
+            device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition, 30)
+
+    def validate_connection(self, wd, ssid, autoconnect, throws, use_agent,
+                                                            wait_periodic_scan):
+        if use_agent:
+            psk_agent = PSKAgent(["secret123"], ('domain\\User', 'Password'))
+            wd.register_psk_agent(psk_agent)
+
+        devices = wd.list_devices(1);
+        self.assertIsNotNone(devices)
+        device = devices[0]
+
+        if autoconnect:
+            condition = 'obj.scanning'
+            wd.wait_for_object_condition(device, condition)
+            condition = 'not obj.scanning'
+            wd.wait_for_object_condition(device, condition)
+
+            self.check_autoconnect_hidden_network(wd, device, ssid, throws)
+        else:
+            if wait_periodic_scan:
+                condition = 'obj.scanning'
+                wd.wait_for_object_condition(device, condition)
+                condition = 'not obj.scanning'
+                wd.wait_for_object_condition(device, condition)
+
+            self.check_connect_hidden_network(wd, device, ssid, throws)
+
+        if use_agent:
+            wd.unregister_psk_agent(psk_agent)
+
+
+    def validate(self, ssid, autoconnect, throws = None, use_agent = False,
+                                                    wait_periodic_scan = False):
+        wd = IWD(True)
+
+        try:
+            self.validate_connection(wd, ssid, autoconnect, throws, use_agent,
+                                                            wait_periodic_scan)
+        except:
+            del wd
+            raise
+
+        del wd

autotests/testHiddenNetworks/wpa_network_test.py

@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+import validation
+from validation import TestConnectAutoconnect
+from iwd import IWD
+
+class TestWpaNetwork(unittest.TestCase):
+    '''
+    The bellow test cases excesise the following connection scenarios:
+
+    Network config is
+    present at start time:  Connect:  Autoconnect:  Result:
+    --------------------------------------------------------------------------
+    False                   True                    Connection succeeds
+    True                              True          Connection succeeds
+    '''
+
+    def test_wpa(self):
+        tca = TestConnectAutoconnect()
+        tca.validate('ssidHiddenWPA', False, None, True)
+        tca.validate('ssidHiddenWPA', True, None, True)
+
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)