auto-t: Split EAP-WPS tests

Previously, the WPS tests have shared a single instance of iwd
among themselves. This approach didn’t allow to identify which
tests have passed and which failed. The new solution makes WPS
tests independent from each other by creating a new instance
of iwd for each one of them.

autotests/testEAP-WPS/four_digit_pin_test.py

@@ -0,0 +1,52 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from iwd import DeviceState
+
+from hostapd import HostapdCLI
+from hostapd import hostapd_map
+
+class Test(unittest.TestCase):
+
+    def four_digit_pin_success(self, wd):
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+        pin = '1234'
+        self.hostapd.wps_pin(pin)
+
+        device.wps_start_pin(pin)
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+    def test_connection_success(self):
+
+        wd = IWD(True)
+
+        try:
+            self.four_digit_pin_success(wd)
+        finally:
+            del wd
+
+    @classmethod
+    def setUpClass(cls):
+        cls.hostapd_if = list(hostapd_map.values())[0]
+        cls.hostapd = HostapdCLI(cls.hostapd_if)
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testEAP-WPS/hw.conf

@@ -1,5 +1,6 @@
 [SETUP]
 num_radios=2
+start_iwd=false
 max_test_exec_interval_sec=40
 
 [HOSTAPD]

autotests/testEAP-WPS/pin_test.py

@@ -0,0 +1,51 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from iwd import DeviceState
+
+from hostapd import HostapdCLI
+from hostapd import hostapd_map
+
+class Test(unittest.TestCase):
+
+    def pin_success(self, wd):
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+        pin = device.wps_generate_pin()
+        self.hostapd.wps_pin(pin)
+
+        device.wps_start_pin(pin)
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+    def test_connection_success(self):
+        wd = IWD(True)
+
+        try:
+            self.pin_success(wd)
+        finally:
+            del wd
+
+    @classmethod
+    def setUpClass(cls):
+        cls.hostapd_if = list(hostapd_map.values())[0]
+        cls.hostapd = HostapdCLI(cls.hostapd_if)
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testEAP-WPS/push_button_test.py

@@ -0,0 +1,50 @@
+#!/usr/bin/python3
+
+import unittest
+import sys
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from iwd import DeviceState
+
+from hostapd import HostapdCLI
+from hostapd import hostapd_map
+
+class Test(unittest.TestCase):
+
+    def push_button_success(self, wd):
+        self.hostapd.wps_push_button()
+
+        devices = wd.list_devices(1)
+        device = devices[0]
+
+        device.wps_push_button()
+
+        condition = 'obj.state == DeviceState.connected'
+        wd.wait_for_object_condition(device, condition)
+
+        device.disconnect()
+
+        condition = 'obj.state == DeviceState.disconnected'
+        wd.wait_for_object_condition(device, condition)
+
+    def test_connection_success(self):
+        wd = IWD(True)
+
+        try:
+            self.push_button_success(wd)
+        finally:
+            del wd
+
+    @classmethod
+    def setUpClass(cls):
+        cls.hostapd_if = list(hostapd_map.values())[0]
+        cls.hostapd = HostapdCLI(cls.hostapd_if)
+
+    @classmethod
+    def tearDownClass(cls):
+        IWD.clear_storage()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)

autotests/testEAP-WPS/wps_test.py

@@ -1,80 +0,0 @@
-#!/usr/bin/python3
-
-import unittest
-import sys
-
-sys.path.append('../util')
-import iwd
-from iwd import IWD
-from iwd import DeviceState
-
-from hostapd import HostapdCLI
-from hostapd import hostapd_map
-
-class Test(unittest.TestCase):
-
-    def test_push_button_success(self):
-        self.hostapd.wps_push_button()
-
-        wd = IWD()
-
-        devices = wd.list_devices(1)
-        device = devices[0]
-
-        device.wps_push_button()
-
-        condition = 'obj.state == DeviceState.connected'
-        wd.wait_for_object_condition(device, condition)
-
-        device.disconnect()
-
-        condition = 'obj.state == DeviceState.disconnected'
-        wd.wait_for_object_condition(device, condition)
-
-    def test_pin_success(self):
-        wd = IWD()
-
-        devices = wd.list_devices(1)
-        device = devices[0]
-        pin = device.wps_generate_pin()
-        self.hostapd.wps_pin(pin)
-
-        device.wps_start_pin(pin)
-
-        condition = 'obj.state == DeviceState.connected'
-        wd.wait_for_object_condition(device, condition)
-
-        device.disconnect()
-
-        condition = 'obj.state == DeviceState.disconnected'
-        wd.wait_for_object_condition(device, condition)
-
-    def test_4_digit_pin_success(self):
-        wd = IWD()
-
-        devices = wd.list_devices(1)
-        device = devices[0]
-        pin = '1234'
-        self.hostapd.wps_pin(pin)
-
-        device.wps_start_pin(pin)
-
-        condition = 'obj.state == DeviceState.connected'
-        wd.wait_for_object_condition(device, condition)
-
-        device.disconnect()
-
-        condition = 'obj.state == DeviceState.disconnected'
-        wd.wait_for_object_condition(device, condition)
-
-    @classmethod
-    def setUpClass(cls):
-        cls.hostapd_if = list(hostapd_map.values())[0]
-        cls.hostapd = HostapdCLI(cls.hostapd_if)
-
-    @classmethod
-    def tearDownClass(cls):
-        IWD.clear_storage()
-
-if __name__ == '__main__':
-    unittest.main(exit=True)