autotests: scan for network defined in conf file

autotests/test1AP/scanNetworkTest.py

@@ -0,0 +1,37 @@
+#!/usr/bin/python3
+
+#built-in python libraries
+import unittest
+import dbus
+import logging
+import sys
+import time
+import os
+sys.path.append('../utility') #needed to import all the utility modules
+import utility
+
+class TestScanNetwork(unittest.TestCase):
+    def test_scanNetwork(self):
+        logger.info(sys._getframe().f_code.co_name)
+        deviceList = utility.getDeviceList(bus)
+        networkList = utility.getNetworkList(deviceList, bus)
+        networkName = utility.getNetworkName(networkList)
+        # check if networkName is not null. If yes, restart program.
+        # Alternatively, we can scan for networks.
+        if networkName == "":
+            time.sleep(2)
+            logger.debug("RESTART PROGRAM")
+            os.execl(sys.executable, sys.executable, * sys.argv)
+
+        logger.info("Network Found: %s", networkName)
+        self.assertEqual(networkName, "IntelWIFI")
+
+    @classmethod
+    def setUpClass(cls):
+        global logger, bus
+        utility.initLogger()
+        logger = logging.getLogger(__name__)
+        bus = dbus.SystemBus()
+
+if __name__ == '__main__':
+    unittest.main(exit=True)